./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 93890a4149f8ccc72c347448d790772c96dc9af5fdcf5ec8f5816140f9ba24c6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 07:35:01,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 07:35:01,486 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 07:35:01,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 07:35:01,506 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 07:35:01,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 07:35:01,509 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 07:35:01,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 07:35:01,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 07:35:01,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 07:35:01,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 07:35:01,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 07:35:01,515 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 07:35:01,516 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 07:35:01,518 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 07:35:01,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 07:35:01,520 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 07:35:01,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 07:35:01,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 07:35:01,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 07:35:01,526 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 07:35:01,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 07:35:01,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 07:35:01,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 07:35:01,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 07:35:01,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 07:35:01,534 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 07:35:01,535 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 07:35:01,535 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 07:35:01,536 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 07:35:01,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 07:35:01,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 07:35:01,538 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 07:35:01,539 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 07:35:01,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 07:35:01,540 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 07:35:01,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 07:35:01,541 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 07:35:01,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 07:35:01,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 07:35:01,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 07:35:01,543 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 07:35:01,565 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 07:35:01,565 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 07:35:01,565 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 07:35:01,565 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 07:35:01,566 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 07:35:01,566 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 07:35:01,567 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 07:35:01,567 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 07:35:01,567 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 07:35:01,567 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 07:35:01,567 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 07:35:01,568 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 07:35:01,568 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 07:35:01,568 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 07:35:01,568 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 07:35:01,568 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 07:35:01,568 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 07:35:01,569 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 07:35:01,569 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 07:35:01,569 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 07:35:01,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 07:35:01,570 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 07:35:01,570 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 07:35:01,570 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 07:35:01,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 07:35:01,570 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 07:35:01,570 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 07:35:01,571 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 07:35:01,571 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 07:35:01,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 07:35:01,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 07:35:01,571 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 07:35:01,572 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 07:35:01,572 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 07:35:01,572 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 07:35:01,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 07:35:01,572 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 07:35:01,572 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 07:35:01,572 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93890a4149f8ccc72c347448d790772c96dc9af5fdcf5ec8f5816140f9ba24c6 [2022-12-14 07:35:01,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 07:35:01,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 07:35:01,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 07:35:01,779 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 07:35:01,780 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 07:35:01,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2022-12-14 07:35:04,415 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 07:35:04,910 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 07:35:04,910 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2022-12-14 07:35:04,955 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/data/bff23b288/076f2d2a0113409ab1a1e8cd9e790d62/FLAG274b61021 [2022-12-14 07:35:04,966 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/data/bff23b288/076f2d2a0113409ab1a1e8cd9e790d62 [2022-12-14 07:35:04,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 07:35:04,969 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 07:35:04,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 07:35:04,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 07:35:04,974 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 07:35:04,975 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:35:04" (1/1) ... [2022-12-14 07:35:04,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c197727 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:04, skipping insertion in model container [2022-12-14 07:35:04,976 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:35:04" (1/1) ... [2022-12-14 07:35:04,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 07:35:05,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 07:35:05,723 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:05,733 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:05,743 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:05,798 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 07:35:05,806 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 07:35:05,822 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 07:35:05,822 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 07:35:05,823 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 07:35:05,832 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 07:35:05,833 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 07:35:05,833 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 07:35:05,889 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 07:35:05,954 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 07:35:05,954 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 07:35:05,978 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 07:35:05,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,067 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 07:35:06,138 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_get_channel [2022-12-14 07:35:06,168 WARN L623 FunctionHandler]: Unknown extern function cfg80211_inform_bss_width [2022-12-14 07:35:06,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,465 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:06,465 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:06,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,542 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 07:35:06,542 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 07:35:06,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,544 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:06,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,557 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:06,559 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 07:35:06,559 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 07:35:06,561 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 07:35:06,561 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:06,562 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:06,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,563 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:06,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,574 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 07:35:06,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,577 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 07:35:06,577 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:06,577 WARN L623 FunctionHandler]: Unknown extern function cfg80211_scan_done [2022-12-14 07:35:06,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,589 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 07:35:06,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,592 WARN L623 FunctionHandler]: Unknown extern function cfg80211_michael_mic_failure [2022-12-14 07:35:06,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,657 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:06,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,669 WARN L623 FunctionHandler]: Unknown extern function cfg80211_connect_result [2022-12-14 07:35:06,669 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:06,670 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:06,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,679 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_num_supported_channels [2022-12-14 07:35:06,681 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:06,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,693 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:06,693 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:06,694 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:06,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,696 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:06,697 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:06,697 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:06,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,698 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 07:35:06,699 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:06,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,703 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:06,703 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:06,704 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:06,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,706 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 07:35:06,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,739 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 07:35:06,741 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:06,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,784 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:06,784 WARN L623 FunctionHandler]: Unknown extern function cfg80211_ibss_joined [2022-12-14 07:35:06,784 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:06,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,796 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:06,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,819 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 07:35:06,820 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:06,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,833 WARN L623 FunctionHandler]: Unknown extern function wiphy_new [2022-12-14 07:35:06,833 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:06,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,834 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:06,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,845 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-14 07:35:06,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,858 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-14 07:35:06,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,859 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 07:35:06,859 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 07:35:06,860 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:06,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,862 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 07:35:06,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:06,863 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 07:35:06,863 WARN L623 FunctionHandler]: Unknown extern function wiphy_free [2022-12-14 07:35:06,863 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:07,053 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 07:35:07,066 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 07:35:07,097 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 07:35:07,105 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 07:35:07,121 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 07:35:07,197 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 07:35:07,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,432 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,434 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,444 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,446 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,463 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:07,463 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:07,463 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:07,464 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:07,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,469 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:07,469 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:07,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,470 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:07,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,479 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,481 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,482 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,482 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:07,483 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:07,483 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:07,483 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:07,483 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:07,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,535 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,545 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,546 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,564 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,565 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,565 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,566 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,575 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:07,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,578 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:07,579 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:07,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,588 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,591 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,591 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,596 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,606 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,607 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,607 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,609 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,617 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,618 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,621 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 07:35:07,622 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:07,622 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:07,622 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:07,622 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,622 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,647 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:07,700 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:07,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,764 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 07:35:07,764 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:07,764 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:07,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,767 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,769 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,770 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,770 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,774 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,778 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:07,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,786 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,787 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:07,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,792 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,792 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,792 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,792 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,793 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,793 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:07,793 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:07,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:07,795 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:07,919 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:07,951 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:35:07,951 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:35:07,951 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:35:07,952 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 07:35:08,029 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,031 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,031 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,040 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,041 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,050 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,051 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,051 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,060 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,061 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:08,061 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:08,062 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,070 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,071 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,071 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,088 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,090 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,090 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:08,090 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,099 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,101 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:08,102 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,205 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,206 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:08,207 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,207 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,215 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,216 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:08,216 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,225 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,226 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:08,226 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,234 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,235 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:08,235 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,236 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,244 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,245 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:08,245 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,253 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,254 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:08,254 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,263 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,263 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:08,264 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,264 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,272 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,273 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:08,273 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,282 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,283 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:08,283 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,288 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:08,288 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,289 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:08,289 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:08,290 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:08,290 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:08,291 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:08,291 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:08,292 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,292 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,293 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,293 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,293 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,293 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,293 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:08,302 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:08,303 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 07:35:08,304 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:08,304 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:08,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:08,315 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:08,315 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-14 07:35:08,316 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:08,317 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:08,318 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:09,108 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,108 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,109 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,109 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,109 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,110 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,110 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,110 WARN L623 FunctionHandler]: Unknown extern function generic_file_llseek [2022-12-14 07:35:09,111 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,111 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,111 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,111 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,112 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,112 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,112 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,113 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:09,113 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,113 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,113 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:09,158 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:35:09,159 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:35:09,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,308 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:09,374 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 07:35:09,381 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 07:35:09,388 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 07:35:09,395 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 07:35:09,537 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 07:35:09,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,860 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:09,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,868 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:09,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,869 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:09,869 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:09,869 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 07:35:09,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,870 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:09,870 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:09,870 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:09,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,879 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 07:35:09,879 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:09,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,880 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:09,880 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:09,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,890 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 07:35:09,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,918 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-14 07:35:09,918 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 07:35:09,918 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 07:35:09,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,919 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:09,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,920 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 07:35:09,920 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 07:35:09,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,921 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 07:35:09,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,922 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 07:35:09,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,923 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:09,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,924 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:09,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,935 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:09,936 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 07:35:09,936 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 07:35:09,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,937 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 07:35:09,937 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 07:35:09,937 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:09,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,946 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:09,946 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:09,946 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:09,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,955 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:09,955 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:09,956 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:09,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,975 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:09,976 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:09,976 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:09,976 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:09,976 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 07:35:09,976 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:09,976 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:09,977 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:09,977 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 07:35:09,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,977 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 07:35:09,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,986 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 07:35:09,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,988 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:09,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,989 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:09,989 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 07:35:09,989 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 07:35:09,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,990 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 07:35:09,990 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 07:35:09,990 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 07:35:09,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,992 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 07:35:09,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,992 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:09,993 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:09,993 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 07:35:09,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,995 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:09,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,996 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:09,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,997 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:09,997 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 07:35:09,997 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:09,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:09,998 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:09,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,423 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,423 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,423 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,423 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,423 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,423 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,424 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,425 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,430 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,433 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,434 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,435 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,437 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,437 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,437 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,437 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:10,438 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 07:35:10,438 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 07:35:10,444 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 07:35:10,444 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 07:35:10,444 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 07:35:10,444 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-12-14 07:35:10,445 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,445 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:10,445 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,445 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,445 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,446 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:10,446 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:10,446 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,446 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,447 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,447 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:10,447 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 07:35:10,447 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:10,447 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:10,448 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:10,448 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:10,448 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 07:35:10,448 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 07:35:10,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,535 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 07:35:10,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,535 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 07:35:10,536 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 07:35:10,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,537 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 07:35:10,537 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 07:35:10,537 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 07:35:10,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,547 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:10,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,547 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 07:35:10,547 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 07:35:10,548 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:10,548 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:10,548 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 07:35:10,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,549 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 07:35:10,549 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 07:35:10,549 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 07:35:10,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,572 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 07:35:10,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,604 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:10,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,607 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:10,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,608 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:10,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,609 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 07:35:10,609 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 07:35:10,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,662 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:10,662 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:10,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,670 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 07:35:10,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,678 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:10,678 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:10,687 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:10,688 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:10,688 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:10,688 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:10,688 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:10,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,690 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 07:35:10,690 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 07:35:10,690 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:10,691 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:10,691 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:10,706 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 07:35:10,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,844 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 07:35:10,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:10,964 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:11,033 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 07:35:11,034 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 07:35:11,041 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 07:35:11,041 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 07:35:11,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,043 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 07:35:11,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,043 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 07:35:11,044 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:11,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,044 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 07:35:11,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,053 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:11,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,062 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:11,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,066 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 07:35:11,066 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,068 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:11,068 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 07:35:11,068 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,237 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-12-14 07:35:11,244 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 07:35:11,244 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:11,245 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:11,312 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 07:35:11,312 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 07:35:11,327 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 07:35:11,635 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[870923,870936] [2022-12-14 07:35:11,638 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871089,871102] [2022-12-14 07:35:11,638 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871253,871266] [2022-12-14 07:35:11,639 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871418,871431] [2022-12-14 07:35:11,639 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,639 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,648 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,656 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,656 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,656 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,656 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,672 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,672 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,674 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,674 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:11,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 07:35:11,716 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 07:35:11,810 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:11,810 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:11,811 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:11,811 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 07:35:11,811 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 07:35:11,812 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 07:35:11,812 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 07:35:11,812 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 07:35:11,813 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 07:35:11,813 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 07:35:11,813 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 07:35:11,813 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 07:35:11,814 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 07:35:11,814 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 07:35:11,815 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 07:35:11,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,817 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 07:35:11,817 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_get_channel [2022-12-14 07:35:11,818 WARN L623 FunctionHandler]: Unknown extern function cfg80211_inform_bss_width [2022-12-14 07:35:11,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,825 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:11,825 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:11,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,834 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 07:35:11,835 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 07:35:11,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,835 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:11,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,837 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:11,838 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 07:35:11,838 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 07:35:11,839 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 07:35:11,839 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:11,839 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,840 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:11,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,841 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 07:35:11,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,842 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 07:35:11,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,842 WARN L623 FunctionHandler]: Unknown extern function cfg80211_scan_done [2022-12-14 07:35:11,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,844 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 07:35:11,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,845 WARN L623 FunctionHandler]: Unknown extern function cfg80211_michael_mic_failure [2022-12-14 07:35:11,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,853 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:11,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,858 WARN L623 FunctionHandler]: Unknown extern function cfg80211_connect_result [2022-12-14 07:35:11,858 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:11,858 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,859 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_num_supported_channels [2022-12-14 07:35:11,860 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,862 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:11,862 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:11,862 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:11,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,863 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:11,864 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:11,864 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:11,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,864 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 07:35:11,864 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:11,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,866 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:11,866 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:11,867 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:11,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,868 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 07:35:11,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,872 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 07:35:11,872 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:11,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,896 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:11,896 WARN L623 FunctionHandler]: Unknown extern function cfg80211_ibss_joined [2022-12-14 07:35:11,897 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:11,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,899 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 07:35:11,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,906 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 07:35:11,906 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 07:35:11,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,910 WARN L623 FunctionHandler]: Unknown extern function wiphy_new [2022-12-14 07:35:11,910 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:11,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,913 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-14 07:35:11,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,919 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-14 07:35:11,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,920 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 07:35:11,920 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 07:35:11,921 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:11,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,922 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 07:35:11,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,923 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 07:35:11,923 WARN L623 FunctionHandler]: Unknown extern function wiphy_free [2022-12-14 07:35:11,923 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:11,927 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 07:35:11,940 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 07:35:11,940 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 07:35:11,941 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 07:35:11,941 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 07:35:11,941 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 07:35:11,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,947 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:11,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,948 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:11,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,951 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:11,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,953 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:11,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,961 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:11,962 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:11,962 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:11,962 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:11,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,969 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:11,970 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:11,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,975 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:11,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,977 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:11,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,978 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:11,978 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:11,978 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:11,979 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 07:35:11,979 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:11,979 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:11,979 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:11,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:11,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,010 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,012 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,019 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,020 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,021 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,024 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,024 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,033 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:12,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,037 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,038 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,042 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,043 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,044 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,046 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,056 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,056 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,057 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,059 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,068 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,070 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,073 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 07:35:12,074 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:12,074 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:12,074 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:12,074 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,075 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,077 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:12,078 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:12,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,080 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 07:35:12,081 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:12,081 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:12,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,084 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,086 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,087 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,087 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,091 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,107 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,119 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,123 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,127 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,127 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,127 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,127 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,128 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,128 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,128 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,129 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,130 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:35:12,130 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:35:12,131 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:35:12,131 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 07:35:12,132 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,132 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,133 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,133 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,134 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,135 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,136 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,136 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,136 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,137 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,137 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:12,138 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,138 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,138 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,139 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,139 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,140 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,140 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,141 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,141 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,142 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,142 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,144 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,144 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:12,145 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,145 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,145 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,146 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:12,146 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,146 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,147 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:12,147 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,147 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,148 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:12,148 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,148 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,148 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,149 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:12,149 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,149 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,150 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:12,150 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,150 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:12,151 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,151 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,152 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,152 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:12,152 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,152 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,153 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 07:35:12,153 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,155 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:12,156 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,156 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:12,156 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:12,156 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:12,157 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:12,157 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 07:35:12,157 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:12,158 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,158 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,158 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,158 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,158 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,158 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,158 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 07:35:12,159 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 07:35:12,160 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 07:35:12,160 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 07:35:12,160 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:35:12,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,167 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,168 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-14 07:35:12,168 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 07:35:12,169 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,169 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 07:35:12,195 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,195 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,195 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,196 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,196 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,196 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,196 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,197 WARN L623 FunctionHandler]: Unknown extern function generic_file_llseek [2022-12-14 07:35:12,197 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,197 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,197 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,198 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,198 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,198 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,198 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,199 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 07:35:12,199 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,199 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,199 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,199 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,199 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,200 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,200 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,200 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,200 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,200 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,200 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,201 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,201 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,201 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,201 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,201 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 07:35:12,204 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:35:12,205 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:35:12,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,209 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:35:12,209 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 07:35:12,209 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 07:35:12,209 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 07:35:12,209 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 07:35:12,210 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 07:35:12,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,217 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:12,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,218 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,219 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,219 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:12,219 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 07:35:12,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,220 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:12,220 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:12,220 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:12,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,223 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 07:35:12,223 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:12,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,224 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,224 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,226 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 07:35:12,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,231 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-14 07:35:12,232 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 07:35:12,232 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 07:35:12,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,233 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:12,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,234 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 07:35:12,234 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 07:35:12,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,234 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 07:35:12,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,236 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 07:35:12,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,240 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,242 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,258 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:12,258 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 07:35:12,259 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 07:35:12,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,260 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 07:35:12,260 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 07:35:12,261 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:12,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,262 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,262 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,263 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,264 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,264 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,267 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,273 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:12,273 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:12,273 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:12,273 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:12,273 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 07:35:12,274 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:12,274 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:12,274 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 07:35:12,274 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 07:35:12,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,275 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 07:35:12,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,277 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 07:35:12,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,279 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:12,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,282 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:35:12,282 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 07:35:12,283 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 07:35:12,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,283 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 07:35:12,283 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 07:35:12,284 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 07:35:12,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,285 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 07:35:12,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,286 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,286 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,286 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 07:35:12,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,288 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 07:35:12,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,289 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:12,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,291 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,291 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 07:35:12,291 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,292 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,298 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,298 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,298 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,298 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,298 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,298 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,298 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,299 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,300 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,301 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,301 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,301 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,301 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,301 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,301 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,301 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,303 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,307 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,308 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,309 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,312 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,313 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,314 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,314 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,314 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,314 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,314 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,314 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,314 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,316 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,316 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,316 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,316 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,316 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,317 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 07:35:12,317 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 07:35:12,322 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 07:35:12,322 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 07:35:12,323 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 07:35:12,323 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-12-14 07:35:12,323 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,323 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:12,324 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,324 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,324 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,324 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:12,325 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 07:35:12,325 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,325 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,325 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,326 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:35:12,326 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 07:35:12,326 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:12,326 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:12,327 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:12,327 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:12,327 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 07:35:12,327 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 07:35:12,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,330 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 07:35:12,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,331 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 07:35:12,331 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 07:35:12,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,332 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 07:35:12,332 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 07:35:12,332 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 07:35:12,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,335 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:12,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,336 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 07:35:12,336 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 07:35:12,336 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 07:35:12,336 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 07:35:12,336 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 07:35:12,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,337 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 07:35:12,337 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 07:35:12,337 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 07:35:12,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,339 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 07:35:12,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,341 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,343 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,344 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,344 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 07:35:12,345 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 07:35:12,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,355 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,357 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:35:12,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,358 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 07:35:12,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,359 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:12,359 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:12,360 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:12,361 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 07:35:12,361 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:35:12,362 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 07:35:12,362 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:35:12,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,366 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 07:35:12,366 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 07:35:12,367 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:12,367 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:12,367 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 07:35:12,368 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 07:35:12,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,372 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 07:35:12,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,383 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 07:35:12,390 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 07:35:12,391 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 07:35:12,391 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 07:35:12,391 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 07:35:12,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,392 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 07:35:12,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,393 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 07:35:12,393 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 07:35:12,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,394 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 07:35:12,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,396 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:12,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,397 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 07:35:12,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,401 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 07:35:12,401 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,402 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 07:35:12,403 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 07:35:12,403 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 07:35:12,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:35:12,409 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-12-14 07:35:12,416 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 07:35:12,417 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 07:35:12,417 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 07:35:12,417 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 07:35:12,417 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:12,417 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:12,418 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 07:35:12,418 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 07:35:12,418 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 07:35:12,418 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 07:35:12,419 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 07:35:12,420 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 07:35:12,420 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 07:35:12,425 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[870923,870936] [2022-12-14 07:35:12,425 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871089,871102] [2022-12-14 07:35:12,425 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871253,871266] [2022-12-14 07:35:12,426 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871418,871431] [2022-12-14 07:35:12,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,426 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,427 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,428 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,429 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,431 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,432 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 07:35:12,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 07:35:12,671 INFO L208 MainTranslator]: Completed translation [2022-12-14 07:35:12,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12 WrapperNode [2022-12-14 07:35:12,672 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 07:35:12,673 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 07:35:12,673 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 07:35:12,673 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 07:35:12,678 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:12,786 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,058 INFO L138 Inliner]: procedures = 796, calls = 11412, calls flagged for inlining = 492, calls inlined = 456, statements flattened = 23594 [2022-12-14 07:35:13,058 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 07:35:13,059 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 07:35:13,059 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 07:35:13,059 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 07:35:13,066 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,406 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,439 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,525 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,552 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 07:35:13,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 07:35:13,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 07:35:13,672 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 07:35:13,673 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (1/1) ... [2022-12-14 07:35:13,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 07:35:13,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 07:35:13,695 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 07:35:13,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 07:35:13,727 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-12-14 07:35:13,727 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-12-14 07:35:13,727 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2022-12-14 07:35:13,727 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2022-12-14 07:35:13,727 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-12-14 07:35:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-12-14 07:35:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-12-14 07:35:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2022-12-14 07:35:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2022-12-14 07:35:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 07:35:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 07:35:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-12-14 07:35:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-12-14 07:35:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-12-14 07:35:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-12-14 07:35:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-12-14 07:35:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-12-14 07:35:13,728 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-12-14 07:35:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2022-12-14 07:35:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-12-14 07:35:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-12-14 07:35:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 07:35:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-12-14 07:35:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 07:35:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 07:35:13,729 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-12-14 07:35:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-12-14 07:35:13,730 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-12-14 07:35:13,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2022-12-14 07:35:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-12-14 07:35:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-12-14 07:35:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-12-14 07:35:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-12-14 07:35:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-12-14 07:35:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-12-14 07:35:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-12-14 07:35:13,731 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-12-14 07:35:13,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-12-14 07:35:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 07:35:13,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 07:35:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 07:35:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-12-14 07:35:13,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-12-14 07:35:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 07:35:13,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 07:35:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-12-14 07:35:13,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-12-14 07:35:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-12-14 07:35:13,732 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-12-14 07:35:13,732 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-12-14 07:35:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-12-14 07:35:13,761 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-12-14 07:35:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-12-14 07:35:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 07:35:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 07:35:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 07:35:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 07:35:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 07:35:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-12-14 07:35:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-12-14 07:35:13,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 07:35:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 07:35:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-12-14 07:35:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-12-14 07:35:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 07:35:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-12-14 07:35:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-12-14 07:35:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 07:35:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 07:35:13,763 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 07:35:13,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 07:35:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 07:35:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-12-14 07:35:13,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-12-14 07:35:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 07:35:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-12-14 07:35:13,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-12-14 07:35:13,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-12-14 07:35:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-12-14 07:35:13,765 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 07:35:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 07:35:13,765 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-12-14 07:35:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-12-14 07:35:13,765 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-12-14 07:35:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-12-14 07:35:13,765 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 07:35:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 07:35:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 07:35:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 07:35:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-12-14 07:35:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-12-14 07:35:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-14 07:35:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-14 07:35:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 07:35:13,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 07:35:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-12-14 07:35:13,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-12-14 07:35:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 07:35:13,767 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 07:35:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 07:35:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-12-14 07:35:13,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-12-14 07:35:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 07:35:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 07:35:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 07:35:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 07:35:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-12-14 07:35:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-12-14 07:35:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2022-12-14 07:35:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2022-12-14 07:35:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-12-14 07:35:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-12-14 07:35:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 07:35:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 07:35:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-12-14 07:35:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-12-14 07:35:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-14 07:35:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-14 07:35:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-12-14 07:35:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 07:35:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2022-12-14 07:35:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 07:35:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 07:35:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 07:35:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 07:35:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 07:35:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-12-14 07:35:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 07:35:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-12-14 07:35:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-12-14 07:35:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-12-14 07:35:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-12-14 07:35:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 07:35:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 07:35:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 07:35:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 07:35:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-12-14 07:35:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-12-14 07:35:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 07:35:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-12-14 07:35:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-12-14 07:35:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 07:35:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 07:35:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-12-14 07:35:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-12-14 07:35:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-12-14 07:35:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-12-14 07:35:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-12-14 07:35:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 07:35:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-12-14 07:35:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-12-14 07:35:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-12-14 07:35:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2022-12-14 07:35:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-14 07:35:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-14 07:35:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 07:35:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-12-14 07:35:13,774 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-12-14 07:35:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2022-12-14 07:35:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-14 07:35:13,775 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-12-14 07:35:13,776 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-12-14 07:35:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-12-14 07:35:13,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-12-14 07:35:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_15 [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_15 [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 07:35:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 07:35:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2022-12-14 07:35:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2022-12-14 07:35:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 07:35:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-12-14 07:35:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 07:35:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-14 07:35:13,781 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-14 07:35:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-14 07:35:13,782 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-14 07:35:14,945 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 07:35:14,947 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 07:35:17,321 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 07:42:07,244 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 07:42:07,423 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 07:42:12,373 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 07:42:12,373 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-12-14 07:42:12,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:42:12 BoogieIcfgContainer [2022-12-14 07:42:12,379 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 07:42:12,380 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 07:42:12,380 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 07:42:12,383 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 07:42:12,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 07:35:04" (1/3) ... [2022-12-14 07:42:12,383 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac7df5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:42:12, skipping insertion in model container [2022-12-14 07:42:12,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:12" (2/3) ... [2022-12-14 07:42:12,383 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac7df5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:42:12, skipping insertion in model container [2022-12-14 07:42:12,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:42:12" (3/3) ... [2022-12-14 07:42:12,384 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2022-12-14 07:42:12,399 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 07:42:12,400 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-14 07:42:12,489 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 07:42:12,494 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6dc45259, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 07:42:12,494 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-14 07:42:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand has 5560 states, 3517 states have (on average 1.349161216946261) internal successors, (4745), 3589 states have internal predecessors, (4745), 1854 states have call successors, (1854), 189 states have call predecessors, (1854), 188 states have return successors, (1847), 1835 states have call predecessors, (1847), 1847 states have call successors, (1847) [2022-12-14 07:42:12,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1522 [2022-12-14 07:42:12,581 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:42:12,582 INFO L195 NwaCegarLoop]: trace histogram [151, 150, 150, 150, 150, 150, 150, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:42:12,582 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:42:12,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:42:12,586 INFO L85 PathProgramCache]: Analyzing trace with hash 1609953471, now seen corresponding path program 1 times [2022-12-14 07:42:12,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:42:12,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884540415] [2022-12-14 07:42:12,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:42:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:42:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:42:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 89700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89700 trivial. 0 not checked. [2022-12-14 07:42:16,264 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:42:16,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884540415] [2022-12-14 07:42:16,265 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884540415] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:42:16,265 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:42:16,265 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 07:42:16,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355745569] [2022-12-14 07:42:16,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:42:16,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:42:16,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:42:16,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:42:16,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:42:16,304 INFO L87 Difference]: Start difference. First operand has 5560 states, 3517 states have (on average 1.349161216946261) internal successors, (4745), 3589 states have internal predecessors, (4745), 1854 states have call successors, (1854), 189 states have call predecessors, (1854), 188 states have return successors, (1847), 1835 states have call predecessors, (1847), 1847 states have call successors, (1847) Second operand has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 3 states have internal predecessors, (169), 3 states have call successors, (155), 2 states have call predecessors, (155), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 07:42:18,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:42:23,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:42:26,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:42:26,253 INFO L93 Difference]: Finished difference Result 14650 states and 22333 transitions. [2022-12-14 07:42:26,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:42:26,255 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 3 states have internal predecessors, (169), 3 states have call successors, (155), 2 states have call predecessors, (155), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) Word has length 1521 [2022-12-14 07:42:26,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:42:26,324 INFO L225 Difference]: With dead ends: 14650 [2022-12-14 07:42:26,325 INFO L226 Difference]: Without dead ends: 9380 [2022-12-14 07:42:26,367 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:42:26,370 INFO L413 NwaCegarLoop]: 8952 mSDtfsCounter, 5884 mSDsluCounter, 7587 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 11 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5885 SdHoareTripleChecker+Valid, 16539 SdHoareTripleChecker+Invalid, 1608 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1595 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2022-12-14 07:42:26,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5885 Valid, 16539 Invalid, 1608 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [11 Valid, 1595 Invalid, 2 Unknown, 0 Unchecked, 9.4s Time] [2022-12-14 07:42:26,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9380 states. [2022-12-14 07:42:27,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9380 to 9380. [2022-12-14 07:42:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9380 states, 5950 states have (on average 1.351596638655462) internal successors, (8042), 6065 states have internal predecessors, (8042), 3103 states have call successors, (3103), 325 states have call predecessors, (3103), 324 states have return successors, (3100), 3086 states have call predecessors, (3100), 3099 states have call successors, (3100) [2022-12-14 07:42:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9380 states to 9380 states and 14245 transitions. [2022-12-14 07:42:27,246 INFO L78 Accepts]: Start accepts. Automaton has 9380 states and 14245 transitions. Word has length 1521 [2022-12-14 07:42:27,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:42:27,249 INFO L495 AbstractCegarLoop]: Abstraction has 9380 states and 14245 transitions. [2022-12-14 07:42:27,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 3 states have internal predecessors, (169), 3 states have call successors, (155), 2 states have call predecessors, (155), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 07:42:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 9380 states and 14245 transitions. [2022-12-14 07:42:27,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1562 [2022-12-14 07:42:27,318 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:42:27,318 INFO L195 NwaCegarLoop]: trace histogram [153, 150, 150, 150, 150, 150, 150, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:42:27,318 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 07:42:27,319 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:42:27,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:42:27,319 INFO L85 PathProgramCache]: Analyzing trace with hash 1830044054, now seen corresponding path program 1 times [2022-12-14 07:42:27,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:42:27,319 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890075112] [2022-12-14 07:42:27,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:42:27,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:42:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:42:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 90310 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90306 trivial. 0 not checked. [2022-12-14 07:42:28,960 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:42:28,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890075112] [2022-12-14 07:42:28,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890075112] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:42:28,960 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:42:28,960 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 07:42:28,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545583995] [2022-12-14 07:42:28,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:42:28,962 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 07:42:28,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:42:28,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 07:42:28,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 07:42:28,963 INFO L87 Difference]: Start difference. First operand 9380 states and 14245 transitions. Second operand has 4 states, 4 states have (on average 49.25) internal successors, (197), 4 states have internal predecessors, (197), 3 states have call successors, (160), 2 states have call predecessors, (160), 2 states have return successors, (158), 3 states have call predecessors, (158), 2 states have call successors, (158) [2022-12-14 07:42:31,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:42:32,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:42:48,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:42:59,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:42:59,439 INFO L93 Difference]: Finished difference Result 28851 states and 43980 transitions. [2022-12-14 07:42:59,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 07:42:59,441 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 4 states have internal predecessors, (197), 3 states have call successors, (160), 2 states have call predecessors, (160), 2 states have return successors, (158), 3 states have call predecessors, (158), 2 states have call successors, (158) Word has length 1561 [2022-12-14 07:42:59,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:42:59,521 INFO L225 Difference]: With dead ends: 28851 [2022-12-14 07:42:59,521 INFO L226 Difference]: Without dead ends: 19772 [2022-12-14 07:42:59,546 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 07:42:59,547 INFO L413 NwaCegarLoop]: 18330 mSDtfsCounter, 16297 mSDsluCounter, 18325 mSDsCounter, 0 mSdLazyCounter, 11354 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16301 SdHoareTripleChecker+Valid, 36655 SdHoareTripleChecker+Invalid, 11370 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 11354 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.1s IncrementalHoareTripleChecker+Time [2022-12-14 07:42:59,547 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16301 Valid, 36655 Invalid, 11370 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [15 Valid, 11354 Invalid, 1 Unknown, 0 Unchecked, 29.1s Time] [2022-12-14 07:42:59,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19772 states. [2022-12-14 07:43:00,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19772 to 19740. [2022-12-14 07:43:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19740 states, 12595 states have (on average 1.356967050416832) internal successors, (17091), 12852 states have internal predecessors, (17091), 6441 states have call successors, (6441), 701 states have call predecessors, (6441), 701 states have return successors, (6511), 6398 states have call predecessors, (6511), 6437 states have call successors, (6511) [2022-12-14 07:43:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19740 states to 19740 states and 30043 transitions. [2022-12-14 07:43:00,808 INFO L78 Accepts]: Start accepts. Automaton has 19740 states and 30043 transitions. Word has length 1561 [2022-12-14 07:43:00,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:00,810 INFO L495 AbstractCegarLoop]: Abstraction has 19740 states and 30043 transitions. [2022-12-14 07:43:00,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 4 states have internal predecessors, (197), 3 states have call successors, (160), 2 states have call predecessors, (160), 2 states have return successors, (158), 3 states have call predecessors, (158), 2 states have call successors, (158) [2022-12-14 07:43:00,811 INFO L276 IsEmpty]: Start isEmpty. Operand 19740 states and 30043 transitions. [2022-12-14 07:43:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2022-12-14 07:43:00,839 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:00,840 INFO L195 NwaCegarLoop]: trace histogram [154, 151, 151, 151, 151, 151, 151, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:00,840 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 07:43:00,840 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:43:00,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:00,841 INFO L85 PathProgramCache]: Analyzing trace with hash -1202094027, now seen corresponding path program 1 times [2022-12-14 07:43:00,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:00,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [903574592] [2022-12-14 07:43:00,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:05,602 INFO L134 CoverageAnalysis]: Checked inductivity of 91516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91516 trivial. 0 not checked. [2022-12-14 07:43:05,602 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:05,603 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [903574592] [2022-12-14 07:43:05,603 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [903574592] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:05,603 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:05,603 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 07:43:05,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995220062] [2022-12-14 07:43:05,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:05,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 07:43:05,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:05,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 07:43:05,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 07:43:05,607 INFO L87 Difference]: Start difference. First operand 19740 states and 30043 transitions. Second operand has 5 states, 5 states have (on average 39.6) internal successors, (198), 4 states have internal predecessors, (198), 2 states have call successors, (161), 3 states have call predecessors, (161), 1 states have return successors, (159), 2 states have call predecessors, (159), 2 states have call successors, (159) [2022-12-14 07:43:07,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:08,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:10,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:15,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:19,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:19,482 INFO L93 Difference]: Finished difference Result 22614 states and 33990 transitions. [2022-12-14 07:43:19,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 07:43:19,483 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 39.6) internal successors, (198), 4 states have internal predecessors, (198), 2 states have call successors, (161), 3 states have call predecessors, (161), 1 states have return successors, (159), 2 states have call predecessors, (159), 2 states have call successors, (159) Word has length 1575 [2022-12-14 07:43:19,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:19,542 INFO L225 Difference]: With dead ends: 22614 [2022-12-14 07:43:19,542 INFO L226 Difference]: Without dead ends: 22612 [2022-12-14 07:43:19,552 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 07:43:19,553 INFO L413 NwaCegarLoop]: 7892 mSDtfsCounter, 6076 mSDsluCounter, 18811 mSDsCounter, 0 mSdLazyCounter, 2632 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6080 SdHoareTripleChecker+Valid, 26703 SdHoareTripleChecker+Invalid, 2635 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2632 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:19,553 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6080 Valid, 26703 Invalid, 2635 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2632 Invalid, 2 Unknown, 0 Unchecked, 13.0s Time] [2022-12-14 07:43:19,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22612 states. [2022-12-14 07:43:20,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22612 to 22612. [2022-12-14 07:43:20,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22612 states, 14401 states have (on average 1.3501145753767099) internal successors, (19443), 14721 states have internal predecessors, (19443), 7236 states have call successors, (7236), 972 states have call predecessors, (7236), 972 states have return successors, (7309), 7190 states have call predecessors, (7309), 7232 states have call successors, (7309) [2022-12-14 07:43:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22612 states to 22612 states and 33988 transitions. [2022-12-14 07:43:20,713 INFO L78 Accepts]: Start accepts. Automaton has 22612 states and 33988 transitions. Word has length 1575 [2022-12-14 07:43:20,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:20,714 INFO L495 AbstractCegarLoop]: Abstraction has 22612 states and 33988 transitions. [2022-12-14 07:43:20,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 39.6) internal successors, (198), 4 states have internal predecessors, (198), 2 states have call successors, (161), 3 states have call predecessors, (161), 1 states have return successors, (159), 2 states have call predecessors, (159), 2 states have call successors, (159) [2022-12-14 07:43:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 22612 states and 33988 transitions. [2022-12-14 07:43:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1581 [2022-12-14 07:43:20,741 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:20,742 INFO L195 NwaCegarLoop]: trace histogram [154, 151, 151, 151, 151, 151, 151, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:20,742 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 07:43:20,742 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:43:20,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:20,743 INFO L85 PathProgramCache]: Analyzing trace with hash -640612718, now seen corresponding path program 1 times [2022-12-14 07:43:20,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:20,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012311171] [2022-12-14 07:43:20,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 91518 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 91516 trivial. 0 not checked. [2022-12-14 07:43:25,356 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:25,356 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012311171] [2022-12-14 07:43:25,356 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2012311171] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:25,356 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:25,356 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 07:43:25,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373310046] [2022-12-14 07:43:25,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:25,357 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 07:43:25,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:25,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 07:43:25,358 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 07:43:25,358 INFO L87 Difference]: Start difference. First operand 22612 states and 33988 transitions. Second operand has 5 states, 5 states have (on average 40.2) internal successors, (201), 4 states have internal predecessors, (201), 2 states have call successors, (162), 3 states have call predecessors, (162), 1 states have return successors, (160), 2 states have call predecessors, (160), 2 states have call successors, (160) [2022-12-14 07:43:27,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:29,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:31,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:36,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:39,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:43:39,850 INFO L93 Difference]: Finished difference Result 22618 states and 33993 transitions. [2022-12-14 07:43:39,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 07:43:39,851 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 40.2) internal successors, (201), 4 states have internal predecessors, (201), 2 states have call successors, (162), 3 states have call predecessors, (162), 1 states have return successors, (160), 2 states have call predecessors, (160), 2 states have call successors, (160) Word has length 1580 [2022-12-14 07:43:39,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:43:39,913 INFO L225 Difference]: With dead ends: 22618 [2022-12-14 07:43:39,913 INFO L226 Difference]: Without dead ends: 22616 [2022-12-14 07:43:39,924 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 07:43:39,925 INFO L413 NwaCegarLoop]: 7895 mSDtfsCounter, 6071 mSDsluCounter, 18811 mSDsCounter, 0 mSdLazyCounter, 2633 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6074 SdHoareTripleChecker+Valid, 26706 SdHoareTripleChecker+Invalid, 2635 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2633 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.6s IncrementalHoareTripleChecker+Time [2022-12-14 07:43:39,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6074 Valid, 26706 Invalid, 2635 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2633 Invalid, 1 Unknown, 0 Unchecked, 13.6s Time] [2022-12-14 07:43:39,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22616 states. [2022-12-14 07:43:41,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22616 to 22616. [2022-12-14 07:43:41,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22616 states, 14404 states have (on average 1.3500416550958068) internal successors, (19446), 14724 states have internal predecessors, (19446), 7236 states have call successors, (7236), 973 states have call predecessors, (7236), 973 states have return successors, (7309), 7190 states have call predecessors, (7309), 7232 states have call successors, (7309) [2022-12-14 07:43:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22616 states to 22616 states and 33991 transitions. [2022-12-14 07:43:41,161 INFO L78 Accepts]: Start accepts. Automaton has 22616 states and 33991 transitions. Word has length 1580 [2022-12-14 07:43:41,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:43:41,163 INFO L495 AbstractCegarLoop]: Abstraction has 22616 states and 33991 transitions. [2022-12-14 07:43:41,163 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 40.2) internal successors, (201), 4 states have internal predecessors, (201), 2 states have call successors, (162), 3 states have call predecessors, (162), 1 states have return successors, (160), 2 states have call predecessors, (160), 2 states have call successors, (160) [2022-12-14 07:43:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 22616 states and 33991 transitions. [2022-12-14 07:43:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1587 [2022-12-14 07:43:41,188 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:43:41,188 INFO L195 NwaCegarLoop]: trace histogram [154, 151, 151, 151, 151, 151, 151, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:43:41,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 07:43:41,188 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:43:41,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:43:41,189 INFO L85 PathProgramCache]: Analyzing trace with hash 995544524, now seen corresponding path program 1 times [2022-12-14 07:43:41,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:43:41,189 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155845290] [2022-12-14 07:43:41,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:43:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:43:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:43:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 91525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 91521 trivial. 0 not checked. [2022-12-14 07:43:45,450 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:43:45,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155845290] [2022-12-14 07:43:45,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1155845290] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:43:45,450 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:43:45,451 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 07:43:45,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615478909] [2022-12-14 07:43:45,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:43:45,453 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 07:43:45,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:43:45,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 07:43:45,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 07:43:45,454 INFO L87 Difference]: Start difference. First operand 22616 states and 33991 transitions. Second operand has 5 states, 5 states have (on average 40.2) internal successors, (201), 4 states have internal predecessors, (201), 2 states have call successors, (163), 3 states have call predecessors, (163), 1 states have return successors, (161), 2 states have call predecessors, (161), 2 states have call successors, (161) [2022-12-14 07:43:47,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:49,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:51,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:43:56,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:03,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:03,971 INFO L93 Difference]: Finished difference Result 44288 states and 66842 transitions. [2022-12-14 07:44:03,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 07:44:03,972 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 40.2) internal successors, (201), 4 states have internal predecessors, (201), 2 states have call successors, (163), 3 states have call predecessors, (163), 1 states have return successors, (161), 2 states have call predecessors, (161), 2 states have call successors, (161) Word has length 1586 [2022-12-14 07:44:03,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:04,095 INFO L225 Difference]: With dead ends: 44288 [2022-12-14 07:44:04,095 INFO L226 Difference]: Without dead ends: 44284 [2022-12-14 07:44:04,109 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 07:44:04,109 INFO L413 NwaCegarLoop]: 10467 mSDtfsCounter, 7778 mSDsluCounter, 28102 mSDsCounter, 0 mSdLazyCounter, 3480 mSolverCounterSat, 3 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7779 SdHoareTripleChecker+Valid, 38569 SdHoareTripleChecker+Invalid, 3486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3480 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:04,109 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7779 Valid, 38569 Invalid, 3486 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 3480 Invalid, 3 Unknown, 0 Unchecked, 16.6s Time] [2022-12-14 07:44:04,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44284 states. [2022-12-14 07:44:06,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44284 to 44250. [2022-12-14 07:44:06,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44250 states, 28204 states have (on average 1.3516522479080981) internal successors, (38122), 28831 states have internal predecessors, (38122), 14118 states have call successors, (14118), 1925 states have call predecessors, (14118), 1925 states have return successors, (14560), 14028 states have call predecessors, (14560), 14110 states have call successors, (14560) [2022-12-14 07:44:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44250 states to 44250 states and 66800 transitions. [2022-12-14 07:44:06,902 INFO L78 Accepts]: Start accepts. Automaton has 44250 states and 66800 transitions. Word has length 1586 [2022-12-14 07:44:06,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:06,904 INFO L495 AbstractCegarLoop]: Abstraction has 44250 states and 66800 transitions. [2022-12-14 07:44:06,904 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 40.2) internal successors, (201), 4 states have internal predecessors, (201), 2 states have call successors, (163), 3 states have call predecessors, (163), 1 states have return successors, (161), 2 states have call predecessors, (161), 2 states have call successors, (161) [2022-12-14 07:44:06,905 INFO L276 IsEmpty]: Start isEmpty. Operand 44250 states and 66800 transitions. [2022-12-14 07:44:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1595 [2022-12-14 07:44:06,955 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:44:06,956 INFO L195 NwaCegarLoop]: trace histogram [154, 151, 151, 151, 151, 151, 151, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:44:06,956 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 07:44:06,956 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:44:06,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:44:06,957 INFO L85 PathProgramCache]: Analyzing trace with hash 574590027, now seen corresponding path program 1 times [2022-12-14 07:44:06,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:44:06,957 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629783197] [2022-12-14 07:44:06,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:44:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 91546 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 91540 trivial. 0 not checked. [2022-12-14 07:44:11,224 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:44:11,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629783197] [2022-12-14 07:44:11,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1629783197] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:44:11,225 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:44:11,225 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 07:44:11,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480111082] [2022-12-14 07:44:11,225 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:44:11,226 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 07:44:11,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:44:11,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 07:44:11,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 07:44:11,226 INFO L87 Difference]: Start difference. First operand 44250 states and 66800 transitions. Second operand has 5 states, 5 states have (on average 38.8) internal successors, (194), 4 states have internal predecessors, (194), 2 states have call successors, (164), 3 states have call predecessors, (164), 1 states have return successors, (162), 2 states have call predecessors, (162), 2 states have call successors, (162) [2022-12-14 07:44:12,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:14,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:16,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:21,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:26,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:26,410 INFO L93 Difference]: Finished difference Result 44256 states and 66805 transitions. [2022-12-14 07:44:26,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 07:44:26,411 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 38.8) internal successors, (194), 4 states have internal predecessors, (194), 2 states have call successors, (164), 3 states have call predecessors, (164), 1 states have return successors, (162), 2 states have call predecessors, (162), 2 states have call successors, (162) Word has length 1594 [2022-12-14 07:44:26,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:26,539 INFO L225 Difference]: With dead ends: 44256 [2022-12-14 07:44:26,540 INFO L226 Difference]: Without dead ends: 44186 [2022-12-14 07:44:26,558 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 07:44:26,559 INFO L413 NwaCegarLoop]: 7896 mSDtfsCounter, 6071 mSDsluCounter, 18813 mSDsCounter, 0 mSdLazyCounter, 2629 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6072 SdHoareTripleChecker+Valid, 26709 SdHoareTripleChecker+Invalid, 2632 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2629 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.5s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:26,559 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6072 Valid, 26709 Invalid, 2632 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2629 Invalid, 2 Unknown, 0 Unchecked, 13.5s Time] [2022-12-14 07:44:26,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44186 states. [2022-12-14 07:44:28,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44186 to 44186. [2022-12-14 07:44:28,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44186 states, 28169 states have (on average 1.3515211757605878) internal successors, (38071), 28788 states have internal predecessors, (38071), 14095 states have call successors, (14095), 1917 states have call predecessors, (14095), 1919 states have return successors, (14539), 14015 states have call predecessors, (14539), 14091 states have call successors, (14539) [2022-12-14 07:44:29,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44186 states to 44186 states and 66705 transitions. [2022-12-14 07:44:29,134 INFO L78 Accepts]: Start accepts. Automaton has 44186 states and 66705 transitions. Word has length 1594 [2022-12-14 07:44:29,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:29,135 INFO L495 AbstractCegarLoop]: Abstraction has 44186 states and 66705 transitions. [2022-12-14 07:44:29,136 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 38.8) internal successors, (194), 4 states have internal predecessors, (194), 2 states have call successors, (164), 3 states have call predecessors, (164), 1 states have return successors, (162), 2 states have call predecessors, (162), 2 states have call successors, (162) [2022-12-14 07:44:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 44186 states and 66705 transitions. [2022-12-14 07:44:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2022-12-14 07:44:29,188 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:44:29,188 INFO L195 NwaCegarLoop]: trace histogram [155, 151, 151, 151, 151, 151, 151, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:44:29,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 07:44:29,188 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:44:29,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:44:29,189 INFO L85 PathProgramCache]: Analyzing trace with hash -1125488732, now seen corresponding path program 1 times [2022-12-14 07:44:29,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:44:29,189 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357382151] [2022-12-14 07:44:29,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:44:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 91850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91850 trivial. 0 not checked. [2022-12-14 07:44:30,792 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:44:30,793 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357382151] [2022-12-14 07:44:30,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357382151] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:44:30,793 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:44:30,793 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 07:44:30,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414877597] [2022-12-14 07:44:30,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:44:30,795 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:44:30,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:44:30,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:44:30,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:44:30,796 INFO L87 Difference]: Start difference. First operand 44186 states and 66705 transitions. Second operand has 3 states, 3 states have (on average 92.0) internal successors, (276), 3 states have internal predecessors, (276), 3 states have call successors, (186), 2 states have call predecessors, (186), 1 states have return successors, (176), 3 states have call predecessors, (176), 3 states have call successors, (176) [2022-12-14 07:44:32,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:34,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:39,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:43,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:44:43,214 INFO L93 Difference]: Finished difference Result 107183 states and 162005 transitions. [2022-12-14 07:44:43,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:44:43,215 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 92.0) internal successors, (276), 3 states have internal predecessors, (276), 3 states have call successors, (186), 2 states have call predecessors, (186), 1 states have return successors, (176), 3 states have call predecessors, (176), 3 states have call successors, (176) Word has length 1703 [2022-12-14 07:44:43,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:44:43,405 INFO L225 Difference]: With dead ends: 107183 [2022-12-14 07:44:43,405 INFO L226 Difference]: Without dead ends: 63298 [2022-12-14 07:44:43,505 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:44:43,506 INFO L413 NwaCegarLoop]: 8914 mSDtfsCounter, 5812 mSDsluCounter, 7595 mSDsCounter, 0 mSdLazyCounter, 1581 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5812 SdHoareTripleChecker+Valid, 16509 SdHoareTripleChecker+Invalid, 1589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1581 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.8s IncrementalHoareTripleChecker+Time [2022-12-14 07:44:43,506 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5812 Valid, 16509 Invalid, 1589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1581 Invalid, 1 Unknown, 0 Unchecked, 9.8s Time] [2022-12-14 07:44:43,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63298 states. [2022-12-14 07:44:47,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63298 to 63268. [2022-12-14 07:44:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63268 states, 40299 states have (on average 1.3538053053425643) internal successors, (54557), 41119 states have internal predecessors, (54557), 20346 states have call successors, (20346), 2619 states have call predecessors, (20346), 2620 states have return successors, (20784), 20240 states have call predecessors, (20784), 20342 states have call successors, (20784) [2022-12-14 07:44:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63268 states to 63268 states and 95687 transitions. [2022-12-14 07:44:47,482 INFO L78 Accepts]: Start accepts. Automaton has 63268 states and 95687 transitions. Word has length 1703 [2022-12-14 07:44:47,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:44:47,483 INFO L495 AbstractCegarLoop]: Abstraction has 63268 states and 95687 transitions. [2022-12-14 07:44:47,483 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 92.0) internal successors, (276), 3 states have internal predecessors, (276), 3 states have call successors, (186), 2 states have call predecessors, (186), 1 states have return successors, (176), 3 states have call predecessors, (176), 3 states have call successors, (176) [2022-12-14 07:44:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 63268 states and 95687 transitions. [2022-12-14 07:44:47,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2022-12-14 07:44:47,560 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:44:47,560 INFO L195 NwaCegarLoop]: trace histogram [160, 152, 152, 152, 152, 152, 152, 7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:44:47,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 07:44:47,560 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:44:47,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:44:47,561 INFO L85 PathProgramCache]: Analyzing trace with hash 1664006029, now seen corresponding path program 1 times [2022-12-14 07:44:47,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:44:47,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371234469] [2022-12-14 07:44:47,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:44:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:44:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:44:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 94410 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 94374 trivial. 0 not checked. [2022-12-14 07:44:49,158 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:44:49,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371234469] [2022-12-14 07:44:49,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371234469] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:44:49,158 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:44:49,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 07:44:49,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146469323] [2022-12-14 07:44:49,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:44:49,161 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:44:49,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:44:49,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:44:49,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:44:49,162 INFO L87 Difference]: Start difference. First operand 63268 states and 95687 transitions. Second operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 3 states have call successors, (189), 2 states have call predecessors, (189), 1 states have return successors, (187), 3 states have call predecessors, (187), 3 states have call successors, (187) [2022-12-14 07:44:51,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:44:58,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:45:02,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:45:02,198 INFO L93 Difference]: Finished difference Result 145471 states and 220164 transitions. [2022-12-14 07:45:02,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:45:02,199 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 3 states have call successors, (189), 2 states have call predecessors, (189), 1 states have return successors, (187), 3 states have call predecessors, (187), 3 states have call successors, (187) Word has length 1758 [2022-12-14 07:45:02,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:45:02,456 INFO L225 Difference]: With dead ends: 145471 [2022-12-14 07:45:02,456 INFO L226 Difference]: Without dead ends: 86258 [2022-12-14 07:45:02,586 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:45:02,586 INFO L413 NwaCegarLoop]: 12818 mSDtfsCounter, 5812 mSDsluCounter, 7593 mSDsCounter, 0 mSdLazyCounter, 2204 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5812 SdHoareTripleChecker+Valid, 20411 SdHoareTripleChecker+Invalid, 2210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 2204 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2022-12-14 07:45:02,587 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5812 Valid, 20411 Invalid, 2210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 2204 Invalid, 2 Unknown, 0 Unchecked, 9.4s Time] [2022-12-14 07:45:02,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86258 states. [2022-12-14 07:45:08,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86258 to 86228. [2022-12-14 07:45:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86228 states, 54894 states have (on average 1.355357598280322) internal successors, (74401), 55956 states have internal predecessors, (74401), 27877 states have call successors, (27877), 3454 states have call predecessors, (27877), 3454 states have return successors, (28317), 27744 states have call predecessors, (28317), 27873 states have call successors, (28317) [2022-12-14 07:45:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86228 states to 86228 states and 130595 transitions. [2022-12-14 07:45:08,438 INFO L78 Accepts]: Start accepts. Automaton has 86228 states and 130595 transitions. Word has length 1758 [2022-12-14 07:45:08,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:45:08,439 INFO L495 AbstractCegarLoop]: Abstraction has 86228 states and 130595 transitions. [2022-12-14 07:45:08,440 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 3 states have call successors, (189), 2 states have call predecessors, (189), 1 states have return successors, (187), 3 states have call predecessors, (187), 3 states have call successors, (187) [2022-12-14 07:45:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 86228 states and 130595 transitions. [2022-12-14 07:45:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2022-12-14 07:45:08,535 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:45:08,536 INFO L195 NwaCegarLoop]: trace histogram [162, 152, 152, 152, 152, 152, 152, 6, 6, 5, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:45:08,536 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 07:45:08,536 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:45:08,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:45:08,537 INFO L85 PathProgramCache]: Analyzing trace with hash 1610258092, now seen corresponding path program 1 times [2022-12-14 07:45:08,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:45:08,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906226464] [2022-12-14 07:45:08,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:45:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:45:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:45:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 95063 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 95036 trivial. 0 not checked. [2022-12-14 07:45:11,161 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:45:11,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906226464] [2022-12-14 07:45:11,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906226464] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:45:11,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:45:11,162 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 07:45:11,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303693861] [2022-12-14 07:45:11,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:45:11,164 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:45:11,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:45:11,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:45:11,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:45:11,166 INFO L87 Difference]: Start difference. First operand 86228 states and 130595 transitions. Second operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 3 states have call successors, (189), 2 states have call predecessors, (189), 1 states have return successors, (187), 3 states have call predecessors, (187), 3 states have call successors, (187) [2022-12-14 07:45:12,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:45:14,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:45:22,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:45:24,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:45:31,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:45:31,973 INFO L93 Difference]: Finished difference Result 249512 states and 377998 transitions. [2022-12-14 07:45:31,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:45:31,973 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 3 states have call successors, (189), 2 states have call predecessors, (189), 1 states have return successors, (187), 3 states have call predecessors, (187), 3 states have call successors, (187) Word has length 1793 [2022-12-14 07:45:31,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:45:32,561 INFO L225 Difference]: With dead ends: 249512 [2022-12-14 07:45:32,561 INFO L226 Difference]: Without dead ends: 167339 [2022-12-14 07:45:32,772 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:45:32,773 INFO L413 NwaCegarLoop]: 13149 mSDtfsCounter, 7783 mSDsluCounter, 7587 mSDsCounter, 0 mSdLazyCounter, 2197 mSolverCounterSat, 5 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7783 SdHoareTripleChecker+Valid, 20736 SdHoareTripleChecker+Invalid, 2205 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 2197 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.9s IncrementalHoareTripleChecker+Time [2022-12-14 07:45:32,773 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7783 Valid, 20736 Invalid, 2205 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 2197 Invalid, 3 Unknown, 0 Unchecked, 13.9s Time] [2022-12-14 07:45:32,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167339 states. [2022-12-14 07:45:43,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167339 to 167335. [2022-12-14 07:45:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 167335 states, 106606 states have (on average 1.3555709809954413) internal successors, (144512), 108644 states have internal predecessors, (144512), 54055 states have call successors, (54055), 6666 states have call predecessors, (54055), 6671 states have return successors, (54933), 53842 states have call predecessors, (54933), 54051 states have call successors, (54933) [2022-12-14 07:45:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167335 states to 167335 states and 253500 transitions. [2022-12-14 07:45:43,858 INFO L78 Accepts]: Start accepts. Automaton has 167335 states and 253500 transitions. Word has length 1793 [2022-12-14 07:45:43,859 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:45:43,859 INFO L495 AbstractCegarLoop]: Abstraction has 167335 states and 253500 transitions. [2022-12-14 07:45:43,860 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 3 states have call successors, (189), 2 states have call predecessors, (189), 1 states have return successors, (187), 3 states have call predecessors, (187), 3 states have call successors, (187) [2022-12-14 07:45:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 167335 states and 253500 transitions. [2022-12-14 07:45:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2022-12-14 07:45:44,051 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:45:44,051 INFO L195 NwaCegarLoop]: trace histogram [163, 152, 152, 152, 152, 152, 152, 7, 7, 6, 6, 6, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:45:44,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 07:45:44,051 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:45:44,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:45:44,052 INFO L85 PathProgramCache]: Analyzing trace with hash -101239785, now seen corresponding path program 1 times [2022-12-14 07:45:44,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:45:44,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614105788] [2022-12-14 07:45:44,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:45:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:45:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:45:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 95431 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 95407 trivial. 0 not checked. [2022-12-14 07:45:46,701 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:45:46,702 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614105788] [2022-12-14 07:45:46,702 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1614105788] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:45:46,702 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:45:46,702 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 07:45:46,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1518309882] [2022-12-14 07:45:46,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:45:46,703 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:45:46,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:45:46,704 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:45:46,704 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:45:46,704 INFO L87 Difference]: Start difference. First operand 167335 states and 253500 transitions. Second operand has 3 states, 3 states have (on average 97.66666666666667) internal successors, (293), 3 states have internal predecessors, (293), 3 states have call successors, (190), 2 states have call predecessors, (190), 1 states have return successors, (188), 3 states have call predecessors, (188), 3 states have call successors, (188) [2022-12-14 07:45:48,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:45:50,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:45:59,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:46:08,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:46:08,431 INFO L93 Difference]: Finished difference Result 398889 states and 604795 transitions. [2022-12-14 07:46:08,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:46:08,432 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.66666666666667) internal successors, (293), 3 states have internal predecessors, (293), 3 states have call successors, (190), 2 states have call predecessors, (190), 1 states have return successors, (188), 3 states have call predecessors, (188), 3 states have call successors, (188) Word has length 1808 [2022-12-14 07:46:08,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:46:09,339 INFO L225 Difference]: With dead ends: 398889 [2022-12-14 07:46:09,340 INFO L226 Difference]: Without dead ends: 235609 [2022-12-14 07:46:09,732 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:46:09,733 INFO L413 NwaCegarLoop]: 12820 mSDtfsCounter, 5838 mSDsluCounter, 7587 mSDsCounter, 0 mSdLazyCounter, 2207 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5839 SdHoareTripleChecker+Valid, 20407 SdHoareTripleChecker+Invalid, 2212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 2207 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2022-12-14 07:46:09,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5839 Valid, 20407 Invalid, 2212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 2207 Invalid, 1 Unknown, 0 Unchecked, 11.8s Time] [2022-12-14 07:46:09,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235609 states. [2022-12-14 07:46:25,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235609 to 235609. [2022-12-14 07:46:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 235609 states, 150046 states have (on average 1.356597310158218) internal successors, (203552), 152762 states have internal predecessors, (203552), 76477 states have call successors, (76477), 9078 states have call predecessors, (76477), 9083 states have return successors, (77383), 76246 states have call predecessors, (77383), 76473 states have call successors, (77383) [2022-12-14 07:46:26,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235609 states to 235609 states and 357412 transitions. [2022-12-14 07:46:26,313 INFO L78 Accepts]: Start accepts. Automaton has 235609 states and 357412 transitions. Word has length 1808 [2022-12-14 07:46:26,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:46:26,315 INFO L495 AbstractCegarLoop]: Abstraction has 235609 states and 357412 transitions. [2022-12-14 07:46:26,315 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.66666666666667) internal successors, (293), 3 states have internal predecessors, (293), 3 states have call successors, (190), 2 states have call predecessors, (190), 1 states have return successors, (188), 3 states have call predecessors, (188), 3 states have call successors, (188) [2022-12-14 07:46:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 235609 states and 357412 transitions. [2022-12-14 07:46:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2022-12-14 07:46:26,723 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:46:26,723 INFO L195 NwaCegarLoop]: trace histogram [164, 152, 152, 152, 152, 152, 152, 8, 8, 7, 7, 7, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:46:26,723 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 07:46:26,723 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:46:26,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:46:26,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1099714966, now seen corresponding path program 1 times [2022-12-14 07:46:26,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:46:26,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283101693] [2022-12-14 07:46:26,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:46:26,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:46:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:46:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 95816 backedges. 47 proven. 41 refuted. 0 times theorem prover too weak. 95728 trivial. 0 not checked. [2022-12-14 07:46:29,300 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:46:29,300 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283101693] [2022-12-14 07:46:29,300 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283101693] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 07:46:29,300 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1310693291] [2022-12-14 07:46:29,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:46:29,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 07:46:29,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 07:46:29,302 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 07:46:29,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 07:46:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:46:32,986 INFO L263 TraceCheckSpWp]: Trace formula consists of 26255 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 07:46:33,034 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 07:46:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 95816 backedges. 2920 proven. 0 refuted. 0 times theorem prover too weak. 92896 trivial. 0 not checked. [2022-12-14 07:46:33,335 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 07:46:33,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1310693291] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:46:33,335 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 07:46:33,336 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-12-14 07:46:33,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147671596] [2022-12-14 07:46:33,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:46:33,338 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:46:33,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:46:33,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:46:33,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 07:46:33,339 INFO L87 Difference]: Start difference. First operand 235609 states and 357412 transitions. Second operand has 3 states, 3 states have (on average 110.33333333333333) internal successors, (331), 3 states have internal predecessors, (331), 3 states have call successors, (192), 3 states have call predecessors, (192), 3 states have return successors, (190), 3 states have call predecessors, (190), 3 states have call successors, (190) [2022-12-14 07:46:35,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:46:37,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:46:46,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:46:56,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:46:56,437 INFO L93 Difference]: Finished difference Result 317007 states and 480817 transitions. [2022-12-14 07:46:56,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:46:56,438 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 110.33333333333333) internal successors, (331), 3 states have internal predecessors, (331), 3 states have call successors, (192), 3 states have call predecessors, (192), 3 states have return successors, (190), 3 states have call predecessors, (190), 3 states have call successors, (190) Word has length 1824 [2022-12-14 07:46:56,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:46:57,696 INFO L225 Difference]: With dead ends: 317007 [2022-12-14 07:46:57,697 INFO L226 Difference]: Without dead ends: 316855 [2022-12-14 07:46:57,823 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1828 GetRequests, 1825 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 07:46:57,824 INFO L413 NwaCegarLoop]: 9277 mSDtfsCounter, 7761 mSDsluCounter, 7547 mSDsCounter, 0 mSdLazyCounter, 1584 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7761 SdHoareTripleChecker+Valid, 16824 SdHoareTripleChecker+Invalid, 1601 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 1584 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2022-12-14 07:46:57,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7761 Valid, 16824 Invalid, 1601 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 1584 Invalid, 1 Unknown, 0 Unchecked, 11.0s Time] [2022-12-14 07:46:58,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316855 states. [2022-12-14 07:47:18,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316855 to 316836. [2022-12-14 07:47:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 316836 states, 201878 states have (on average 1.3569383489037934) internal successors, (273936), 205570 states have internal predecessors, (273936), 102655 states have call successors, (102655), 12290 states have call predecessors, (102655), 12300 states have return successors, (103999), 102344 states have call predecessors, (103999), 102651 states have call successors, (103999) [2022-12-14 07:47:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316836 states to 316836 states and 480590 transitions. [2022-12-14 07:47:20,093 INFO L78 Accepts]: Start accepts. Automaton has 316836 states and 480590 transitions. Word has length 1824 [2022-12-14 07:47:20,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:47:20,094 INFO L495 AbstractCegarLoop]: Abstraction has 316836 states and 480590 transitions. [2022-12-14 07:47:20,094 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 110.33333333333333) internal successors, (331), 3 states have internal predecessors, (331), 3 states have call successors, (192), 3 states have call predecessors, (192), 3 states have return successors, (190), 3 states have call predecessors, (190), 3 states have call successors, (190) [2022-12-14 07:47:20,094 INFO L276 IsEmpty]: Start isEmpty. Operand 316836 states and 480590 transitions. [2022-12-14 07:47:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2022-12-14 07:47:20,537 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:47:20,537 INFO L195 NwaCegarLoop]: trace histogram [161, 152, 152, 152, 152, 152, 152, 6, 6, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:47:20,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 07:47:20,738 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01c76904-2fb6-4482-8116-84a43bb3782b/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-12-14 07:47:20,740 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 07:47:20,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:47:20,742 INFO L85 PathProgramCache]: Analyzing trace with hash 143934408, now seen corresponding path program 1 times [2022-12-14 07:47:20,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:47:20,742 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670008714] [2022-12-14 07:47:20,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:47:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:47:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:47:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 94726 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 94689 trivial. 0 not checked. [2022-12-14 07:47:23,463 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:47:23,463 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670008714] [2022-12-14 07:47:23,463 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670008714] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:47:23,463 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:47:23,463 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 07:47:23,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872028015] [2022-12-14 07:47:23,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:47:23,464 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 07:47:23,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:47:23,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 07:47:23,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 07:47:23,465 INFO L87 Difference]: Start difference. First operand 316836 states and 480590 transitions. Second operand has 4 states, 4 states have (on average 84.5) internal successors, (338), 4 states have internal predecessors, (338), 3 states have call successors, (195), 2 states have call predecessors, (195), 1 states have return successors, (185), 3 states have call predecessors, (185), 3 states have call successors, (185) [2022-12-14 07:47:25,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:47:27,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 07:47:29,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []