./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/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 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 --- 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 06:06:32,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:06:32,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:06:32,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:06:32,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:06:32,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:06:32,962 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:06:32,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:06:32,965 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:06:32,966 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:06:32,967 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:06:32,968 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:06:32,968 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:06:32,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:06:32,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:06:32,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:06:32,972 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:06:32,973 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:06:32,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:06:32,976 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:06:32,977 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:06:32,978 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:06:32,979 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:06:32,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:06:32,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:06:32,983 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:06:32,984 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:06:32,984 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:06:32,985 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:06:32,986 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:06:32,986 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:06:32,987 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:06:32,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:06:32,988 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:06:32,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:06:32,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:06:32,989 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:06:32,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:06:32,990 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:06:32,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:06:32,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:06:32,992 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 06:06:33,011 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:06:33,011 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:06:33,011 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:06:33,012 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:06:33,012 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:06:33,012 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:06:33,013 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:06:33,013 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:06:33,013 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:06:33,013 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:06:33,013 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:06:33,013 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:06:33,014 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:06:33,014 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:06:33,014 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:06:33,014 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:06:33,014 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:06:33,014 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:06:33,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:06:33,015 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:06:33,015 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:06:33,015 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:06:33,016 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:06:33,016 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:06:33,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:06:33,016 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:06:33,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:06:33,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:06:33,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:06:33,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:06:33,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:06:33,017 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:06:33,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:06:33,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:06:33,018 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:06:33,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:06:33,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:06:33,018 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:06:33,018 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02471c2dadff215655f9cac8e155a6dfd7f7fd622aa50515f4bca55da1c7d987 [2022-12-14 06:06:33,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:06:33,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:06:33,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:06:33,249 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:06:33,249 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:06:33,250 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2022-12-14 06:06:35,926 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:06:36,457 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:06:36,457 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2022-12-14 06:06:36,529 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/data/c7c91ba58/4272c726505b4554954f2720ad66e132/FLAG2226013ad [2022-12-14 06:06:36,541 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/data/c7c91ba58/4272c726505b4554954f2720ad66e132 [2022-12-14 06:06:36,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:06:36,544 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:06:36,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:06:36,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:06:36,548 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:06:36,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:36" (1/1) ... [2022-12-14 06:06:36,550 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a9a19b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:36, skipping insertion in model container [2022-12-14 06:06:36,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:36" (1/1) ... [2022-12-14 06:06:36,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:06:36,749 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:06:37,319 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:37,330 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:37,341 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:37,408 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 06:06:37,418 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 06:06:37,438 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:06:37,438 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 06:06:37,439 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:06:37,450 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:06:37,450 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 06:06:37,451 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:06:37,522 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:37,598 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 06:06:37,599 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 06:06:37,625 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:37,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:37,727 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:37,806 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_get_channel [2022-12-14 06:06:37,843 WARN L623 FunctionHandler]: Unknown extern function cfg80211_inform_bss_width [2022-12-14 06:06:38,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,160 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:38,160 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:38,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,242 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:06:38,243 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 06:06:38,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,245 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:38,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,259 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:38,261 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 06:06:38,262 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:06:38,263 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 06:06:38,264 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:38,264 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:38,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,265 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:38,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,278 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:06:38,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,281 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:38,281 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:38,282 WARN L623 FunctionHandler]: Unknown extern function cfg80211_scan_done [2022-12-14 06:06:38,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,295 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 06:06:38,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,298 WARN L623 FunctionHandler]: Unknown extern function cfg80211_michael_mic_failure [2022-12-14 06:06:38,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,383 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:38,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,398 WARN L623 FunctionHandler]: Unknown extern function cfg80211_connect_result [2022-12-14 06:06:38,399 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:38,399 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:38,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,411 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_num_supported_channels [2022-12-14 06:06:38,414 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:38,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,427 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:38,428 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:38,428 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:38,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,431 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:38,431 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:38,432 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:38,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,433 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 06:06:38,433 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:38,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,437 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:38,437 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:38,438 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:38,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,440 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 06:06:38,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,474 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:06:38,476 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:38,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,521 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:38,522 WARN L623 FunctionHandler]: Unknown extern function cfg80211_ibss_joined [2022-12-14 06:06:38,522 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:38,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,534 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:38,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,559 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 06:06:38,559 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:38,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,573 WARN L623 FunctionHandler]: Unknown extern function wiphy_new [2022-12-14 06:06:38,573 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:38,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,574 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:38,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,586 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-14 06:06:38,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,600 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-14 06:06:38,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,601 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:06:38,602 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:06:38,602 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:38,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,604 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 06:06:38,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:38,606 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 06:06:38,606 WARN L623 FunctionHandler]: Unknown extern function wiphy_free [2022-12-14 06:06:38,606 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:38,812 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 06:06:38,826 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 06:06:38,857 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:38,865 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:38,881 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 06:06:39,025 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:39,039 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:06:39,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,297 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,299 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,310 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,312 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,329 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:39,329 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:39,330 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:39,330 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:39,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,335 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:39,335 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:39,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,336 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:39,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,345 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,347 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,347 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,348 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:39,348 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:39,349 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:39,349 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:39,349 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:39,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,423 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,442 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,443 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,452 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:39,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,455 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:39,455 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:39,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,468 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,485 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,485 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,495 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,496 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,499 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:06:39,500 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:39,500 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:39,500 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:39,500 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,529 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,529 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,530 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:39,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,532 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,532 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,583 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:39,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,646 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 06:06:39,646 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:39,646 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:39,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,648 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:39,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,650 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,651 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,651 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,654 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:39,654 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:39,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,658 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:39,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,664 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,665 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:39,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,669 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,669 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,669 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,669 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,670 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,670 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,670 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:39,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:39,671 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,672 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:39,672 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,672 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:39,810 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:39,845 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 06:06:39,845 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 06:06:39,846 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 06:06:39,846 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 06:06:39,937 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:39,939 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:39,939 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:39,949 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:39,950 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:39,959 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:39,960 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:39,960 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:39,970 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:39,971 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:39,971 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:39,971 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:39,981 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:39,982 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:39,982 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,001 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,003 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:40,003 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:40,003 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,012 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,015 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:40,015 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,128 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,129 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:40,129 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:40,130 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,139 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,140 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:40,140 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,150 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:40,151 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,160 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,161 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:40,162 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:40,162 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,171 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,172 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:40,172 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,182 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,183 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:40,183 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,192 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,193 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:40,202 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:40,202 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,212 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,213 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:40,213 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,222 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,223 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:40,224 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,229 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:40,229 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,230 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:40,230 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:40,231 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:40,231 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:40,232 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:40,232 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:40,233 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,233 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,233 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,234 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,234 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,234 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,234 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:40,243 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:40,245 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:06:40,245 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:40,246 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:40,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:40,255 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:40,255 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-14 06:06:40,256 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:40,258 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:40,259 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:41,108 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,108 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,109 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,109 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,109 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,109 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,110 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,110 WARN L623 FunctionHandler]: Unknown extern function generic_file_llseek [2022-12-14 06:06:41,110 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,111 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,111 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,111 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,112 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,112 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,112 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,113 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:41,113 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,113 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,114 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,115 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,116 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,117 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:41,159 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:06:41,159 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:06:41,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:41,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:41,270 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:41,422 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:41,481 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 06:06:41,499 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 06:06:41,516 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 06:06:41,532 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 06:06:41,695 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:42,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,040 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:42,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,049 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:42,049 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:06:42,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,050 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:42,050 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:42,050 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:42,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,060 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 06:06:42,060 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:42,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,061 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,077 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:06:42,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,107 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-14 06:06:42,107 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 06:06:42,108 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 06:06:42,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,109 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:42,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,110 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 06:06:42,110 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 06:06:42,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,111 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 06:06:42,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,112 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 06:06:42,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,114 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:42,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,115 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:42,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,127 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:42,127 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 06:06:42,127 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 06:06:42,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,128 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 06:06:42,128 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 06:06:42,129 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:42,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,138 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:42,138 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,147 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:42,148 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,168 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:42,168 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:42,169 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:42,169 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:42,169 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:42,169 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:42,169 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:42,169 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:42,170 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:06:42,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,170 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 06:06:42,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,180 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 06:06:42,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,182 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:42,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,183 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:42,183 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 06:06:42,183 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 06:06:42,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,184 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 06:06:42,184 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:06:42,184 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:06:42,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,186 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 06:06:42,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,186 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,187 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,187 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 06:06:42,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,189 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:42,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,190 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:42,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,191 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 06:06:42,191 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,192 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,610 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,611 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,612 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,613 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,614 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,615 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,616 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,618 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,619 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,620 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,621 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,622 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:42,626 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 06:06:42,626 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 06:06:42,628 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:06:42,632 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 06:06:42,632 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 06:06:42,633 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,633 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,633 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 06:06:42,633 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-12-14 06:06:42,634 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,634 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,634 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:42,634 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,635 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,635 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,635 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,635 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,635 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:42,636 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:42,636 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,636 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,636 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,637 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:42,637 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 06:06:42,637 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:42,637 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:42,637 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:42,637 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:42,638 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:06:42,638 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 06:06:42,638 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,733 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:06:42,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,733 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:06:42,734 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:06:42,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,735 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:06:42,735 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 06:06:42,735 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 06:06:42,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,745 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:42,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,746 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:06:42,746 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 06:06:42,746 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:42,746 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:42,747 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 06:06:42,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,747 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:06:42,747 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 06:06:42,748 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 06:06:42,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,772 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:42,796 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 06:06:42,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,833 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,834 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:06:42,834 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 06:06:42,835 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,835 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,907 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:42,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,916 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 06:06:42,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,926 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:42,926 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:42,935 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:42,936 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:42,937 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:42,937 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:42,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:42,939 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:06:42,939 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:06:42,940 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:42,940 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:42,940 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:42,941 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,941 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:42,958 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 06:06:43,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,119 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 06:06:43,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,246 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:43,316 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 06:06:43,316 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 06:06:43,324 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 06:06:43,324 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 06:06:43,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,326 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:06:43,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,326 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 06:06:43,326 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:43,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,327 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 06:06:43,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,336 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:43,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,346 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:43,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,349 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 06:06:43,349 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:43,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,350 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:43,350 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 06:06:43,350 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:43,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:43,521 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-12-14 06:06:43,528 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:43,529 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:43,600 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 06:06:43,600 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 06:06:43,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 06:06:44,432 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2022-12-14 06:06:44,435 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2022-12-14 06:06:44,435 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2022-12-14 06:06:44,435 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2022-12-14 06:06:44,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,436 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,445 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,453 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,471 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,473 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,474 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,475 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,475 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:06:44,526 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:06:44,606 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:44,607 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:44,607 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:44,608 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 06:06:44,608 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 06:06:44,608 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:06:44,608 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 06:06:44,609 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:06:44,609 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 06:06:44,609 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 06:06:44,609 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 06:06:44,610 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:44,611 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 06:06:44,611 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 06:06:44,611 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:44,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,613 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:44,614 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_get_channel [2022-12-14 06:06:44,614 WARN L623 FunctionHandler]: Unknown extern function cfg80211_inform_bss_width [2022-12-14 06:06:44,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,621 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:44,621 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:44,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,631 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-14 06:06:44,631 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 06:06:44,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,632 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:44,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,634 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:44,635 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 06:06:44,635 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:06:44,636 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 06:06:44,636 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:44,636 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,637 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,638 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 06:06:44,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,639 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:44,639 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,639 WARN L623 FunctionHandler]: Unknown extern function cfg80211_scan_done [2022-12-14 06:06:44,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,641 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 06:06:44,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,642 WARN L623 FunctionHandler]: Unknown extern function cfg80211_michael_mic_failure [2022-12-14 06:06:44,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,664 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:44,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,669 WARN L623 FunctionHandler]: Unknown extern function cfg80211_connect_result [2022-12-14 06:06:44,669 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:44,669 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,670 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_num_supported_channels [2022-12-14 06:06:44,671 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,673 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:44,673 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:44,673 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:44,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,675 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:44,675 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:44,675 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:44,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,676 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 06:06:44,676 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:44,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,678 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:44,678 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:44,678 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:44,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,680 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-14 06:06:44,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,684 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:06:44,685 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:44,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,691 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:44,691 WARN L623 FunctionHandler]: Unknown extern function cfg80211_ibss_joined [2022-12-14 06:06:44,692 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:44,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,694 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-14 06:06:44,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,699 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-14 06:06:44,699 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-14 06:06:44,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,702 WARN L623 FunctionHandler]: Unknown extern function wiphy_new [2022-12-14 06:06:44,703 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:44,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,703 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,705 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-14 06:06:44,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,710 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-14 06:06:44,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,711 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:06:44,711 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:06:44,711 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:44,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,713 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 06:06:44,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,713 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-14 06:06:44,714 WARN L623 FunctionHandler]: Unknown extern function wiphy_free [2022-12-14 06:06:44,714 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,717 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 06:06:44,727 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 06:06:44,727 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:44,727 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:44,728 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 06:06:44,728 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:44,728 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:06:44,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,732 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,733 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,735 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,737 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,743 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:44,744 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:44,744 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:44,744 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:44,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,749 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:44,750 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:44,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,754 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:44,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,765 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,767 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,767 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,768 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:44,768 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:44,768 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:44,768 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:44,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:44,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,805 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,807 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,811 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,822 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:44,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,827 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,828 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,834 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,843 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,843 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,861 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,862 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,866 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:06:44,866 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:44,866 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:44,867 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:44,867 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,869 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,869 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,870 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:44,870 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,870 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,871 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,871 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,871 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,871 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,872 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,872 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,872 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:44,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,875 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 06:06:44,876 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:44,876 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:44,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,878 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:44,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,880 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,881 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,882 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,885 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:44,885 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:44,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,909 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:44,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,921 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,927 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:44,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,931 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,932 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,932 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,932 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,932 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,932 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,933 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:44,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,934 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,934 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:44,934 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,934 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:44,935 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:44,935 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 06:06:44,936 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 06:06:44,936 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 06:06:44,936 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 06:06:44,937 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,938 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,938 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,939 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,940 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,941 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,942 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,942 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,942 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,943 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:44,944 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:44,944 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,945 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,945 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,945 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,947 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,948 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,948 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,948 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,949 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,951 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,952 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,954 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,955 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:44,955 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,956 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,956 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,957 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:44,957 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,958 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,959 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:44,959 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,959 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,960 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:44,970 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,970 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,971 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,971 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:44,972 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,972 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,973 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:44,973 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,974 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,974 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:44,975 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,975 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,976 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,976 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:44,977 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,977 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,978 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:06:44,978 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,982 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:44,982 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,983 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:44,983 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:44,984 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:44,984 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:44,985 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 06:06:44,985 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:44,986 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,986 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,987 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,987 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,987 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,987 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,987 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 06:06:44,988 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:06:44,989 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:06:44,990 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-14 06:06:44,990 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:06:44,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:44,992 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,992 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-14 06:06:44,993 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 06:06:44,994 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:44,995 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 06:06:45,035 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,035 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,036 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,036 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,036 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,037 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,037 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,037 WARN L623 FunctionHandler]: Unknown extern function generic_file_llseek [2022-12-14 06:06:45,038 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,038 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,039 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,039 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,039 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,040 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,040 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,041 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-14 06:06:45,041 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,041 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,041 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,042 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,042 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,042 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,043 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,043 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,043 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,044 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,044 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,044 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,045 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,045 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,045 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,045 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-14 06:06:45,050 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:06:45,050 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 06:06:45,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:45,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:45,058 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 06:06:45,058 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 06:06:45,059 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 06:06:45,059 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 06:06:45,060 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:45,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,073 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:45,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,076 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:45,076 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 06:06:45,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,077 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:45,077 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:45,077 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:45,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,083 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 06:06:45,083 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:45,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,085 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,088 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:06:45,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,108 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-14 06:06:45,108 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 06:06:45,109 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 06:06:45,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,111 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:45,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,113 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 06:06:45,113 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 06:06:45,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,114 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 06:06:45,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,117 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 06:06:45,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,130 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:45,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,137 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:45,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,149 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:45,150 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 06:06:45,150 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 06:06:45,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,152 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 06:06:45,153 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 06:06:45,153 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:45,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,155 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:45,156 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,158 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:45,163 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,172 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:45,172 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:45,173 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:45,173 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:45,173 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:45,173 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:45,174 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:45,174 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 06:06:45,175 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:06:45,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,176 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 06:06:45,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,178 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 06:06:45,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,182 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:45,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,189 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:45,189 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 06:06:45,189 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 06:06:45,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,190 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 06:06:45,191 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:06:45,191 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:06:45,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,195 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 06:06:45,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,196 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,196 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,197 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 06:06:45,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,200 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 06:06:45,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,202 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:45,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,205 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 06:06:45,205 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,207 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,220 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,221 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,222 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,223 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,225 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,226 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,230 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,231 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,232 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,232 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,232 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,233 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 06:06:45,233 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 06:06:45,235 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:06:45,239 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 06:06:45,239 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 06:06:45,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,240 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 06:06:45,240 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-12-14 06:06:45,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,241 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,241 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:45,241 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,241 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,242 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,242 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:45,242 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 06:06:45,243 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,243 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,243 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,243 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:06:45,244 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 06:06:45,244 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:45,244 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:45,244 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:45,244 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:45,244 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:06:45,245 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 06:06:45,245 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,256 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 06:06:45,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,257 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 06:06:45,257 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:06:45,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,258 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:06:45,258 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 06:06:45,258 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 06:06:45,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,261 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:45,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,262 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 06:06:45,262 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 06:06:45,262 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-14 06:06:45,263 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 06:06:45,263 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 06:06:45,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,263 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:06:45,264 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 06:06:45,264 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-14 06:06:45,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,265 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:06:45,265 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 06:06:45,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,271 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,272 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 06:06:45,272 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 06:06:45,273 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,273 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,278 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:45,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,279 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-14 06:06:45,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,280 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:45,280 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:45,281 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:45,282 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:45,282 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 06:06:45,282 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:45,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,286 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:06:45,287 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 06:06:45,287 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:45,287 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:45,288 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 06:06:45,288 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,288 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 06:06:45,288 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 06:06:45,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,293 WARN L623 FunctionHandler]: Unknown extern function print_ssid [2022-12-14 06:06:45,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,301 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:45,308 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 06:06:45,308 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 06:06:45,308 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 06:06:45,309 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 06:06:45,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,310 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:06:45,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,311 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 06:06:45,311 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 06:06:45,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,312 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-14 06:06:45,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,313 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:45,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,314 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 06:06:45,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,319 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 06:06:45,319 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:45,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,320 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 06:06:45,320 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 06:06:45,321 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:45,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:45,328 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-12-14 06:06:45,337 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 06:06:45,338 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 06:06:45,338 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:06:45,338 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 06:06:45,338 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:45,338 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:45,338 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 06:06:45,339 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-12-14 06:06:45,339 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 06:06:45,339 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-12-14 06:06:45,341 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 06:06:45,341 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 06:06:45,341 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 06:06:45,353 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906568,906581] [2022-12-14 06:06:45,353 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906737,906750] [2022-12-14 06:06:45,353 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[906904,906917] [2022-12-14 06:06:45,354 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_278a1b1b-b07d-49d4-9447-2bdce579b8d9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907072,907085] [2022-12-14 06:06:45,354 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,354 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,355 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,355 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,356 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,356 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,356 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,357 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,357 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,359 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,360 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,360 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,361 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 06:06:45,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:06:45,691 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:06:45,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45 WrapperNode [2022-12-14 06:06:45,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:06:45,692 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:06:45,692 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:06:45,692 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:06:45,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:45,806 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,141 INFO L138 Inliner]: procedures = 898, calls = 11588, calls flagged for inlining = 524, calls inlined = 478, statements flattened = 23619 [2022-12-14 06:06:46,142 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:06:46,143 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:06:46,143 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:06:46,143 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:06:46,151 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,446 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,482 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,582 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,611 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:06:46,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:06:46,703 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:06:46,703 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:06:46,704 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (1/1) ... [2022-12-14 06:06:46,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:06:46,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:06:46,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:06:46,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_278a1b1b-b07d-49d4-9447-2bdce579b8d9/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:06:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-12-14 06:06:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-12-14 06:06:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2022-12-14 06:06:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2022-12-14 06:06:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-12-14 06:06:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-12-14 06:06:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-12-14 06:06:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2022-12-14 06:06:46,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2022-12-14 06:06:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 06:06:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 06:06:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-12-14 06:06:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-12-14 06:06:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-12-14 06:06:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-12-14 06:06:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-12-14 06:06:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-12-14 06:06:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 06:06:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 06:06:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-12-14 06:06:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-12-14 06:06:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-12-14 06:06:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-12-14 06:06:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 06:06:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-12-14 06:06:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-12-14 06:06:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-12-14 06:06:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-12-14 06:06:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-12-14 06:06:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-12-14 06:06:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-12-14 06:06:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 06:06:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 06:06:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2022-12-14 06:06:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2022-12-14 06:06:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-12-14 06:06:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-12-14 06:06:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-12-14 06:06:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-12-14 06:06:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-12-14 06:06:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-12-14 06:06:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2022-12-14 06:06:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2022-12-14 06:06:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-12-14 06:06:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-12-14 06:06:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-12-14 06:06:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-12-14 06:06:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-12-14 06:06:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-12-14 06:06:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-12-14 06:06:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-12-14 06:06:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-12-14 06:06:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-12-14 06:06:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-12-14 06:06:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-12-14 06:06:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-12-14 06:06:46,763 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 06:06:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-12-14 06:06:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 06:06:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-12-14 06:06:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-12-14 06:06:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-12-14 06:06:46,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-12-14 06:06:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-12-14 06:06:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-12-14 06:06:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 06:06:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 06:06:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:06:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 06:06:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 06:06:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 06:06:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 06:06:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-12-14 06:06:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-12-14 06:06:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 06:06:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 06:06:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-12-14 06:06:46,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-12-14 06:06:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 06:06:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 06:06:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-12-14 06:06:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-12-14 06:06:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-12-14 06:06:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_65 [2022-12-14 06:06:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_65 [2022-12-14 06:06:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 06:06:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 06:06:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-12-14 06:06:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-12-14 06:06:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-12-14 06:06:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-12-14 06:06:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 06:06:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 06:06:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 06:06:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 06:06:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_59 [2022-12-14 06:06:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_59 [2022-12-14 06:06:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-12-14 06:06:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-12-14 06:06:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-14 06:06:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-14 06:06:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:06:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:06:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-12-14 06:06:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-12-14 06:06:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 06:06:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 06:06:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 06:06:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-12-14 06:06:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-12-14 06:06:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2022-12-14 06:06:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2022-12-14 06:06:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 06:06:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 06:06:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 06:06:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 06:06:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-12-14 06:06:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-12-14 06:06:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2022-12-14 06:06:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2022-12-14 06:06:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 06:06:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 06:06:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-12-14 06:06:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-12-14 06:06:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 06:06:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-12-14 06:06:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-14 06:06:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-12-14 06:06:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 06:06:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2022-12-14 06:06:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:06:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_59 [2022-12-14 06:06:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_59 [2022-12-14 06:06:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 06:06:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 06:06:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 06:06:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 06:06:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2022-12-14 06:06:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2022-12-14 06:06:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 06:06:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 06:06:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-12-14 06:06:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-12-14 06:06:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 06:06:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 06:06:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-12-14 06:06:46,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-12-14 06:06:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-12-14 06:06:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-12-14 06:06:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 06:06:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-12-14 06:06:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 06:06:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 06:06:46,772 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-12-14 06:06:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-12-14 06:06:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-12-14 06:06:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-12-14 06:06:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-12-14 06:06:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-12-14 06:06:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 06:06:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 06:06:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-12-14 06:06:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-12-14 06:06:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-12-14 06:06:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-12-14 06:06:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-12-14 06:06:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-14 06:06:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 06:06:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-12-14 06:06:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 06:06:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 06:06:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 06:06:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 06:06:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2022-12-14 06:06:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2022-12-14 06:06:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-12-14 06:06:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-12-14 06:06:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-12-14 06:06:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-12-14 06:06:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-12-14 06:06:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-12-14 06:06:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2022-12-14 06:06:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2022-12-14 06:06:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 06:06:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 06:06:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 06:06:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 06:06:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 06:06:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-12-14 06:06:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 06:06:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-12-14 06:06:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2022-12-14 06:06:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 06:06:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 06:06:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2022-12-14 06:06:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-14 06:06:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-14 06:06:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-14 06:06:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-12-14 06:06:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-12-14 06:06:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-12-14 06:06:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-12-14 06:06:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 06:06:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 06:06:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 06:06:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-12-14 06:06:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-12-14 06:06:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-12-14 06:06:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-12-14 06:06:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-12-14 06:06:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 06:06:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 06:06:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 06:06:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 06:06:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-12-14 06:06:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-12-14 06:06:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 06:06:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 06:06:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 06:06:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 06:06:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-12-14 06:06:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-12-14 06:06:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-12-14 06:06:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-12-14 06:06:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-12-14 06:06:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-12-14 06:06:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-12-14 06:06:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-12-14 06:06:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-12-14 06:06:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-12-14 06:06:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 06:06:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 06:06:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 06:06:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-12-14 06:06:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-12-14 06:06:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 06:06:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 06:06:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-12-14 06:06:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-12-14 06:06:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-12-14 06:06:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-12-14 06:06:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-12-14 06:06:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-12-14 06:06:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-12-14 06:06:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-12-14 06:06:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-12-14 06:06:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-12-14 06:06:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 06:06:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 06:06:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-12-14 06:06:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-12-14 06:06:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-12-14 06:06:46,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-12-14 06:06:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 06:06:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2022-12-14 06:06:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-12-14 06:06:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 06:06:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-12-14 06:06:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-12-14 06:06:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2022-12-14 06:06:46,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 06:06:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-12-14 06:06:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2022-12-14 06:06:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2022-12-14 06:06:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2022-12-14 06:06:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-12-14 06:06:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2022-12-14 06:06:46,783 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2022-12-14 06:06:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 06:06:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-12-14 06:06:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-12-14 06:06:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2022-12-14 06:06:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 06:06:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-12-14 06:06:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-12-14 06:06:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-12-14 06:06:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 06:06:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-12-14 06:06:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-12-14 06:06:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-12-14 06:06:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-12-14 06:06:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-12-14 06:06:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_60 [2022-12-14 06:06:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_60 [2022-12-14 06:06:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 06:06:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 06:06:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-12-14 06:06:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-12-14 06:06:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2022-12-14 06:06:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2022-12-14 06:06:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 06:06:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 06:06:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 06:06:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 06:06:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-12-14 06:06:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-12-14 06:06:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-12-14 06:06:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-12-14 06:06:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 06:06:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-12-14 06:06:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-12-14 06:06:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-12-14 06:06:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-12-14 06:06:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 06:06:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-14 06:06:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-14 06:06:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-14 06:06:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-14 06:06:47,958 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:06:47,962 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:06:48,740 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 06:13:33,656 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 06:13:33,850 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:13:37,907 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:13:37,908 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-12-14 06:13:37,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:13:37 BoogieIcfgContainer [2022-12-14 06:13:37,913 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:13:37,915 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:13:37,915 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:13:37,917 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:13:37,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:06:36" (1/3) ... [2022-12-14 06:13:37,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18ab2afd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:13:37, skipping insertion in model container [2022-12-14 06:13:37,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:45" (2/3) ... [2022-12-14 06:13:37,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18ab2afd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:13:37, skipping insertion in model container [2022-12-14 06:13:37,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:13:37" (3/3) ... [2022-12-14 06:13:37,919 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2022-12-14 06:13:37,932 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:13:37,932 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-14 06:13:38,020 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:13:38,025 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;@71fc7a6e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:13:38,025 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-14 06:13:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand has 5575 states, 3511 states have (on average 1.3497579037311307) internal successors, (4739), 3583 states have internal predecessors, (4739), 1871 states have call successors, (1871), 193 states have call predecessors, (1871), 192 states have return successors, (1864), 1852 states have call predecessors, (1864), 1864 states have call successors, (1864) [2022-12-14 06:13:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1522 [2022-12-14 06:13:38,108 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:13:38,109 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 06:13:38,110 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:13:38,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:13:38,114 INFO L85 PathProgramCache]: Analyzing trace with hash -760007114, now seen corresponding path program 1 times [2022-12-14 06:13:38,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:13:38,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907920286] [2022-12-14 06:13:38,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:13:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:13:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:13:41,936 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 06:13:41,936 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:13:41,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907920286] [2022-12-14 06:13:41,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1907920286] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:13:41,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:13:41,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:13:41,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810340617] [2022-12-14 06:13:41,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:13:41,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:13:41,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:13:41,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:13:41,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:13:41,979 INFO L87 Difference]: Start difference. First operand has 5575 states, 3511 states have (on average 1.3497579037311307) internal successors, (4739), 3583 states have internal predecessors, (4739), 1871 states have call successors, (1871), 193 states have call predecessors, (1871), 192 states have return successors, (1864), 1852 states have call predecessors, (1864), 1864 states have call successors, (1864) 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 06:13:43,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:13:44,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:13:49,528 WARN L539 Checker$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 06:13:52,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:13:52,698 INFO L93 Difference]: Finished difference Result 14709 states and 22797 transitions. [2022-12-14 06:13:52,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:13:52,700 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 06:13:52,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:13:52,772 INFO L225 Difference]: With dead ends: 14709 [2022-12-14 06:13:52,772 INFO L226 Difference]: Without dead ends: 9424 [2022-12-14 06:13:52,801 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 06:13:52,803 INFO L413 NwaCegarLoop]: 8992 mSDtfsCounter, 5916 mSDsluCounter, 7611 mSDsCounter, 0 mSdLazyCounter, 1605 mSolverCounterSat, 11 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5917 SdHoareTripleChecker+Valid, 16603 SdHoareTripleChecker+Invalid, 1617 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1605 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2022-12-14 06:13:52,803 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5917 Valid, 16603 Invalid, 1617 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [11 Valid, 1605 Invalid, 1 Unknown, 0 Unchecked, 10.2s Time] [2022-12-14 06:13:52,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9424 states. [2022-12-14 06:13:53,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9424 to 9420. [2022-12-14 06:13:53,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9420 states, 5954 states have (on average 1.351696338595902) internal successors, (8048), 6069 states have internal predecessors, (8048), 3129 states have call successors, (3129), 335 states have call predecessors, (3129), 334 states have return successors, (3126), 3112 states have call predecessors, (3126), 3125 states have call successors, (3126) [2022-12-14 06:13:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9420 states to 9420 states and 14303 transitions. [2022-12-14 06:13:53,448 INFO L78 Accepts]: Start accepts. Automaton has 9420 states and 14303 transitions. Word has length 1521 [2022-12-14 06:13:53,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:13:53,452 INFO L495 AbstractCegarLoop]: Abstraction has 9420 states and 14303 transitions. [2022-12-14 06:13:53,452 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 06:13:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 9420 states and 14303 transitions. [2022-12-14 06:13:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1546 [2022-12-14 06:13:53,558 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:13:53,559 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, 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 06:13:53,559 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 06:13:53,559 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:13:53,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:13:53,560 INFO L85 PathProgramCache]: Analyzing trace with hash 1482051215, now seen corresponding path program 1 times [2022-12-14 06:13:53,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:13:53,560 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098151664] [2022-12-14 06:13:53,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:13:53,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:13:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:13:55,861 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 06:13:55,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:13:55,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098151664] [2022-12-14 06:13:55,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098151664] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:13:55,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:13:55,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:13:55,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369017516] [2022-12-14 06:13:55,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:13:55,866 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:13:55,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:13:55,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:13:55,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:13:55,868 INFO L87 Difference]: Start difference. First operand 9420 states and 14303 transitions. Second operand has 3 states, 3 states have (on average 65.0) internal successors, (195), 3 states have internal predecessors, (195), 3 states have call successors, (154), 2 states have call predecessors, (154), 1 states have return successors, (152), 2 states have call predecessors, (152), 2 states have call successors, (152) [2022-12-14 06:13:58,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:14:01,772 WARN L539 Checker$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 06:14:05,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:14:05,464 INFO L93 Difference]: Finished difference Result 25955 states and 39425 transitions. [2022-12-14 06:14:05,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:14:05,465 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 65.0) internal successors, (195), 3 states have internal predecessors, (195), 3 states have call successors, (154), 2 states have call predecessors, (154), 1 states have return successors, (152), 2 states have call predecessors, (152), 2 states have call successors, (152) Word has length 1545 [2022-12-14 06:14:05,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:14:05,545 INFO L225 Difference]: With dead ends: 25955 [2022-12-14 06:14:05,545 INFO L226 Difference]: Without dead ends: 16836 [2022-12-14 06:14:05,576 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 06:14:05,577 INFO L413 NwaCegarLoop]: 8894 mSDtfsCounter, 5665 mSDsluCounter, 7609 mSDsCounter, 0 mSdLazyCounter, 1600 mSolverCounterSat, 5 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5665 SdHoareTripleChecker+Valid, 16503 SdHoareTripleChecker+Invalid, 1607 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1600 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2022-12-14 06:14:05,577 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5665 Valid, 16503 Invalid, 1607 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 1600 Invalid, 2 Unknown, 0 Unchecked, 8.9s Time] [2022-12-14 06:14:05,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16836 states. [2022-12-14 06:14:06,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16836 to 16811. [2022-12-14 06:14:06,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16811 states, 10624 states have (on average 1.3530685240963856) internal successors, (14375), 10821 states have internal predecessors, (14375), 5578 states have call successors, (5578), 607 states have call predecessors, (5578), 606 states have return successors, (5577), 5556 states have call predecessors, (5577), 5574 states have call successors, (5577) [2022-12-14 06:14:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16811 states to 16811 states and 25530 transitions. [2022-12-14 06:14:06,373 INFO L78 Accepts]: Start accepts. Automaton has 16811 states and 25530 transitions. Word has length 1545 [2022-12-14 06:14:06,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:14:06,376 INFO L495 AbstractCegarLoop]: Abstraction has 16811 states and 25530 transitions. [2022-12-14 06:14:06,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 65.0) internal successors, (195), 3 states have internal predecessors, (195), 3 states have call successors, (154), 2 states have call predecessors, (154), 1 states have return successors, (152), 2 states have call predecessors, (152), 2 states have call successors, (152) [2022-12-14 06:14:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 16811 states and 25530 transitions. [2022-12-14 06:14:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1547 [2022-12-14 06:14:06,400 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:14:06,400 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, 1, 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 06:14:06,400 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 06:14:06,401 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:14:06,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:14:06,401 INFO L85 PathProgramCache]: Analyzing trace with hash -601717036, now seen corresponding path program 1 times [2022-12-14 06:14:06,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:14:06,402 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964087837] [2022-12-14 06:14:06,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:14:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:14:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:14:08,407 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 06:14:08,407 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:14:08,407 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964087837] [2022-12-14 06:14:08,408 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964087837] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:14:08,408 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:14:08,408 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:14:08,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280516402] [2022-12-14 06:14:08,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:14:08,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:14:08,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:14:08,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:14:08,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:14:08,410 INFO L87 Difference]: Start difference. First operand 16811 states and 25530 transitions. Second operand has 3 states, 3 states have (on average 65.33333333333333) internal successors, (196), 3 states have internal predecessors, (196), 3 states have call successors, (154), 2 states have call predecessors, (154), 1 states have return successors, (152), 2 states have call predecessors, (152), 2 states have call successors, (152) [2022-12-14 06:14:10,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:14:13,634 WARN L539 Checker$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 06:14:18,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:14:18,419 INFO L93 Difference]: Finished difference Result 48686 states and 74017 transitions. [2022-12-14 06:14:18,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:14:18,419 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 65.33333333333333) internal successors, (196), 3 states have internal predecessors, (196), 3 states have call successors, (154), 2 states have call predecessors, (154), 1 states have return successors, (152), 2 states have call predecessors, (152), 2 states have call successors, (152) Word has length 1546 [2022-12-14 06:14:18,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:14:18,540 INFO L225 Difference]: With dead ends: 48686 [2022-12-14 06:14:18,541 INFO L226 Difference]: Without dead ends: 32176 [2022-12-14 06:14:18,600 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 06:14:18,602 INFO L413 NwaCegarLoop]: 11064 mSDtfsCounter, 7885 mSDsluCounter, 7358 mSDsCounter, 0 mSdLazyCounter, 1746 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7885 SdHoareTripleChecker+Valid, 18422 SdHoareTripleChecker+Invalid, 1750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1746 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.3s IncrementalHoareTripleChecker+Time [2022-12-14 06:14:18,602 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7885 Valid, 18422 Invalid, 1750 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1746 Invalid, 2 Unknown, 0 Unchecked, 9.3s Time] [2022-12-14 06:14:18,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32176 states. [2022-12-14 06:14:20,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32176 to 32130. [2022-12-14 06:14:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32130 states, 20334 states have (on average 1.3557096488639717) internal successors, (27567), 20697 states have internal predecessors, (27567), 10617 states have call successors, (10617), 1181 states have call predecessors, (10617), 1176 states have return successors, (10696), 10565 states have call predecessors, (10696), 10613 states have call successors, (10696) [2022-12-14 06:14:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32130 states to 32130 states and 48880 transitions. [2022-12-14 06:14:20,301 INFO L78 Accepts]: Start accepts. Automaton has 32130 states and 48880 transitions. Word has length 1546 [2022-12-14 06:14:20,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:14:20,303 INFO L495 AbstractCegarLoop]: Abstraction has 32130 states and 48880 transitions. [2022-12-14 06:14:20,303 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 65.33333333333333) internal successors, (196), 3 states have internal predecessors, (196), 3 states have call successors, (154), 2 states have call predecessors, (154), 1 states have return successors, (152), 2 states have call predecessors, (152), 2 states have call successors, (152) [2022-12-14 06:14:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 32130 states and 48880 transitions. [2022-12-14 06:14:20,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1555 [2022-12-14 06:14:20,327 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:14:20,328 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:14:20,328 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 06:14:20,328 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:14:20,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:14:20,328 INFO L85 PathProgramCache]: Analyzing trace with hash -941536826, now seen corresponding path program 1 times [2022-12-14 06:14:20,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:14:20,329 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [117083606] [2022-12-14 06:14:20,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:14:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:14:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:14:22,280 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 06:14:22,280 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:14:22,281 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [117083606] [2022-12-14 06:14:22,281 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [117083606] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:14:22,281 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:14:22,281 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:14:22,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651282861] [2022-12-14 06:14:22,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:14:22,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:14:22,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:14:22,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:14:22,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:14:22,283 INFO L87 Difference]: Start difference. First operand 32130 states and 48880 transitions. Second operand has 3 states, 3 states have (on average 66.33333333333333) internal successors, (199), 3 states have internal predecessors, (199), 3 states have call successors, (158), 2 states have call predecessors, (158), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:14:24,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:14:26,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:14:29,904 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 06:14:33,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:14:33,784 INFO L93 Difference]: Finished difference Result 78658 states and 119602 transitions. [2022-12-14 06:14:33,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:14:33,785 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 66.33333333333333) internal successors, (199), 3 states have internal predecessors, (199), 3 states have call successors, (158), 2 states have call predecessors, (158), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) Word has length 1554 [2022-12-14 06:14:33,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:14:33,957 INFO L225 Difference]: With dead ends: 78658 [2022-12-14 06:14:33,958 INFO L226 Difference]: Without dead ends: 46829 [2022-12-14 06:14:34,060 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 06:14:34,062 INFO L413 NwaCegarLoop]: 8966 mSDtfsCounter, 5924 mSDsluCounter, 7621 mSDsCounter, 0 mSdLazyCounter, 1594 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5925 SdHoareTripleChecker+Valid, 16587 SdHoareTripleChecker+Invalid, 1602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1594 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.4s IncrementalHoareTripleChecker+Time [2022-12-14 06:14:34,062 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5925 Valid, 16587 Invalid, 1602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1594 Invalid, 1 Unknown, 0 Unchecked, 10.4s Time] [2022-12-14 06:14:34,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46829 states. [2022-12-14 06:14:36,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46829 to 46796. [2022-12-14 06:14:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46796 states, 29611 states have (on average 1.3554422343048191) internal successors, (40136), 30140 states have internal predecessors, (40136), 15433 states have call successors, (15433), 1756 states have call predecessors, (15433), 1749 states have return successors, (15523), 15353 states have call predecessors, (15523), 15429 states have call successors, (15523) [2022-12-14 06:14:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46796 states to 46796 states and 71092 transitions. [2022-12-14 06:14:36,200 INFO L78 Accepts]: Start accepts. Automaton has 46796 states and 71092 transitions. Word has length 1554 [2022-12-14 06:14:36,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:14:36,201 INFO L495 AbstractCegarLoop]: Abstraction has 46796 states and 71092 transitions. [2022-12-14 06:14:36,201 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 66.33333333333333) internal successors, (199), 3 states have internal predecessors, (199), 3 states have call successors, (158), 2 states have call predecessors, (158), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:14:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 46796 states and 71092 transitions. [2022-12-14 06:14:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1562 [2022-12-14 06:14:36,224 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:14:36,225 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 06:14:36,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 06:14:36,225 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:14:36,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:14:36,226 INFO L85 PathProgramCache]: Analyzing trace with hash -348778465, now seen corresponding path program 1 times [2022-12-14 06:14:36,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:14:36,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281576095] [2022-12-14 06:14:36,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:14:36,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:14:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:14:37,970 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 06:14:37,970 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:14:37,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281576095] [2022-12-14 06:14:37,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [281576095] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:14:37,971 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:14:37,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 06:14:37,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795672854] [2022-12-14 06:14:37,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:14:37,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 06:14:37,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:14:37,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 06:14:37,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 06:14:37,975 INFO L87 Difference]: Start difference. First operand 46796 states and 71092 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 06:14:40,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:14:49,298 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 06:15:11,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:15:11,108 INFO L93 Difference]: Finished difference Result 185783 states and 283210 transitions. [2022-12-14 06:15:11,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 06:15:11,109 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 06:15:11,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:15:11,713 INFO L225 Difference]: With dead ends: 185783 [2022-12-14 06:15:11,714 INFO L226 Difference]: Without dead ends: 139288 [2022-12-14 06:15:11,849 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 06:15:11,850 INFO L413 NwaCegarLoop]: 21078 mSDtfsCounter, 15903 mSDsluCounter, 21761 mSDsCounter, 0 mSdLazyCounter, 12060 mSolverCounterSat, 14 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15907 SdHoareTripleChecker+Valid, 42839 SdHoareTripleChecker+Invalid, 12076 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 12060 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:15:11,851 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15907 Valid, 42839 Invalid, 12076 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [14 Valid, 12060 Invalid, 2 Unknown, 0 Unchecked, 28.0s Time] [2022-12-14 06:15:11,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139288 states. [2022-12-14 06:15:19,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139288 to 139240. [2022-12-14 06:15:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139240 states, 88237 states have (on average 1.3567777689631333) internal successors, (119718), 89786 states have internal predecessors, (119718), 45811 states have call successors, (45811), 5214 states have call predecessors, (45811), 5189 states have return successors, (46422), 45577 states have call predecessors, (46422), 45807 states have call successors, (46422) [2022-12-14 06:15:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139240 states to 139240 states and 211951 transitions. [2022-12-14 06:15:20,125 INFO L78 Accepts]: Start accepts. Automaton has 139240 states and 211951 transitions. Word has length 1561 [2022-12-14 06:15:20,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:15:20,128 INFO L495 AbstractCegarLoop]: Abstraction has 139240 states and 211951 transitions. [2022-12-14 06:15:20,129 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 06:15:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 139240 states and 211951 transitions. [2022-12-14 06:15:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1563 [2022-12-14 06:15:20,185 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:15:20,186 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:15:20,186 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 06:15:20,187 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:15:20,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:15:20,188 INFO L85 PathProgramCache]: Analyzing trace with hash -14029275, now seen corresponding path program 1 times [2022-12-14 06:15:20,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:15:20,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190117042] [2022-12-14 06:15:20,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:15:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:15:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:15:22,321 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 06:15:22,322 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:15:22,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190117042] [2022-12-14 06:15:22,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190117042] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:15:22,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:15:22,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:15:22,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435590196] [2022-12-14 06:15:22,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:15:22,323 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:15:22,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:15:22,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:15:22,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:15:22,324 INFO L87 Difference]: Start difference. First operand 139240 states and 211951 transitions. Second operand has 3 states, 3 states have (on average 68.33333333333333) internal successors, (205), 3 states have internal predecessors, (205), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:15:24,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:15:26,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:15:30,943 WARN L539 Checker$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 06:15:42,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:15:42,565 INFO L93 Difference]: Finished difference Result 365600 states and 556196 transitions. [2022-12-14 06:15:42,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:15:42,566 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.33333333333333) internal successors, (205), 3 states have internal predecessors, (205), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) Word has length 1562 [2022-12-14 06:15:42,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:15:43,407 INFO L225 Difference]: With dead ends: 365600 [2022-12-14 06:15:43,408 INFO L226 Difference]: Without dead ends: 226661 [2022-12-14 06:15:43,772 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 06:15:43,773 INFO L413 NwaCegarLoop]: 9026 mSDtfsCounter, 5915 mSDsluCounter, 7621 mSDsCounter, 0 mSdLazyCounter, 1600 mSolverCounterSat, 7 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5916 SdHoareTripleChecker+Valid, 16647 SdHoareTripleChecker+Invalid, 1609 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1600 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.2s IncrementalHoareTripleChecker+Time [2022-12-14 06:15:43,774 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5916 Valid, 16647 Invalid, 1609 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1600 Invalid, 2 Unknown, 0 Unchecked, 11.2s Time] [2022-12-14 06:15:43,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226661 states. [2022-12-14 06:15:55,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226661 to 226612. [2022-12-14 06:15:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 226612 states, 143531 states have (on average 1.3562505660798017) internal successors, (194664), 146044 states have internal predecessors, (194664), 74519 states have call successors, (74519), 8604 states have call predecessors, (74519), 8559 states have return successors, (75276), 74117 states have call predecessors, (75276), 74515 states have call successors, (75276) [2022-12-14 06:15:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226612 states to 226612 states and 344459 transitions. [2022-12-14 06:15:56,961 INFO L78 Accepts]: Start accepts. Automaton has 226612 states and 344459 transitions. Word has length 1562 [2022-12-14 06:15:56,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:15:56,962 INFO L495 AbstractCegarLoop]: Abstraction has 226612 states and 344459 transitions. [2022-12-14 06:15:56,962 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.33333333333333) internal successors, (205), 3 states have internal predecessors, (205), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:15:56,962 INFO L276 IsEmpty]: Start isEmpty. Operand 226612 states and 344459 transitions. [2022-12-14 06:15:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1561 [2022-12-14 06:15:56,985 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:15:56,986 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:15:56,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 06:15:56,986 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:15:56,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:15:56,986 INFO L85 PathProgramCache]: Analyzing trace with hash 281895219, now seen corresponding path program 1 times [2022-12-14 06:15:56,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:15:56,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318343537] [2022-12-14 06:15:56,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:15:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:15:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:15:58,914 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 06:15:58,914 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:15:58,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318343537] [2022-12-14 06:15:58,914 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [318343537] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:15:58,914 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:15:58,915 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:15:58,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790878384] [2022-12-14 06:15:58,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:15:58,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:15:58,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:15:58,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:15:58,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:15:58,917 INFO L87 Difference]: Start difference. First operand 226612 states and 344459 transitions. Second operand has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:16:00,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:16:02,571 WARN L539 Checker$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 06:16:07,935 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 06:16:23,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:16:23,822 INFO L93 Difference]: Finished difference Result 627572 states and 953540 transitions. [2022-12-14 06:16:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:16:23,823 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) Word has length 1560 [2022-12-14 06:16:23,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:16:25,497 INFO L225 Difference]: With dead ends: 627572 [2022-12-14 06:16:25,498 INFO L226 Difference]: Without dead ends: 401261 [2022-12-14 06:16:26,260 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 06:16:26,261 INFO L413 NwaCegarLoop]: 9058 mSDtfsCounter, 5923 mSDsluCounter, 7621 mSDsCounter, 0 mSdLazyCounter, 1608 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5924 SdHoareTripleChecker+Valid, 16679 SdHoareTripleChecker+Invalid, 1616 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1608 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2022-12-14 06:16:26,261 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5924 Valid, 16679 Invalid, 1616 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1608 Invalid, 1 Unknown, 0 Unchecked, 10.3s Time] [2022-12-14 06:16:26,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401261 states. [2022-12-14 06:16:48,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401261 to 401212. [2022-12-14 06:16:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 401212 states, 254011 states have (on average 1.3555633417450426) internal successors, (344328), 258452 states have internal predecessors, (344328), 131899 states have call successors, (131899), 15384 states have call predecessors, (131899), 15299 states have return successors, (132948), 131161 states have call predecessors, (132948), 131895 states have call successors, (132948) [2022-12-14 06:16:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401212 states to 401212 states and 609175 transitions. [2022-12-14 06:16:50,922 INFO L78 Accepts]: Start accepts. Automaton has 401212 states and 609175 transitions. Word has length 1560 [2022-12-14 06:16:50,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:16:50,923 INFO L495 AbstractCegarLoop]: Abstraction has 401212 states and 609175 transitions. [2022-12-14 06:16:50,923 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:16:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 401212 states and 609175 transitions. [2022-12-14 06:16:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1562 [2022-12-14 06:16:50,947 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:16:50,948 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:16:50,948 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 06:16:50,948 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:16:50,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:16:50,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1768537018, now seen corresponding path program 1 times [2022-12-14 06:16:50,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:16:50,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754553875] [2022-12-14 06:16:50,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:16:50,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:16:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:16:52,808 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 06:16:52,808 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:16:52,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1754553875] [2022-12-14 06:16:52,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1754553875] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:16:52,809 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:16:52,809 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:16:52,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649580990] [2022-12-14 06:16:52,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:16:52,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:16:52,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:16:52,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:16:52,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:16:52,812 INFO L87 Difference]: Start difference. First operand 401212 states and 609175 transitions. Second operand has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:16:55,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:17:01,392 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 06:17:31,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:17:31,075 INFO L93 Difference]: Finished difference Result 1150364 states and 1746164 transitions. [2022-12-14 06:17:31,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:17:31,076 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) Word has length 1561 [2022-12-14 06:17:31,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:17:34,318 INFO L225 Difference]: With dead ends: 1150364 [2022-12-14 06:17:34,318 INFO L226 Difference]: Without dead ends: 749453 [2022-12-14 06:17:35,629 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 06:17:35,629 INFO L413 NwaCegarLoop]: 9095 mSDtfsCounter, 5922 mSDsluCounter, 7621 mSDsCounter, 0 mSdLazyCounter, 1615 mSolverCounterSat, 7 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5923 SdHoareTripleChecker+Valid, 16716 SdHoareTripleChecker+Invalid, 1624 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1615 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2022-12-14 06:17:35,630 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5923 Valid, 16716 Invalid, 1624 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1615 Invalid, 2 Unknown, 0 Unchecked, 8.6s Time] [2022-12-14 06:17:36,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749453 states. [2022-12-14 06:18:18,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749453 to 749404. [2022-12-14 06:18:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 749404 states, 474359 states have (on average 1.3548472781163634) internal successors, (642684), 482656 states have internal predecessors, (642684), 246263 states have call successors, (246263), 28944 states have call predecessors, (246263), 28779 states have return successors, (247896), 244853 states have call predecessors, (247896), 246259 states have call successors, (247896) [2022-12-14 06:18:23,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749404 states to 749404 states and 1136843 transitions. [2022-12-14 06:18:23,436 INFO L78 Accepts]: Start accepts. Automaton has 749404 states and 1136843 transitions. Word has length 1561 [2022-12-14 06:18:23,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:18:23,438 INFO L495 AbstractCegarLoop]: Abstraction has 749404 states and 1136843 transitions. [2022-12-14 06:18:23,438 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:18:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 749404 states and 1136843 transitions. [2022-12-14 06:18:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1564 [2022-12-14 06:18:23,464 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:18:23,464 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:18:23,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 06:18:23,465 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-14 06:18:23,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:18:23,465 INFO L85 PathProgramCache]: Analyzing trace with hash 461658992, now seen corresponding path program 1 times [2022-12-14 06:18:23,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:18:23,465 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264443845] [2022-12-14 06:18:23,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:18:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:18:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:18:25,241 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 06:18:25,241 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:18:25,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264443845] [2022-12-14 06:18:25,242 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264443845] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:18:25,242 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:18:25,242 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:18:25,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700661780] [2022-12-14 06:18:25,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:18:25,244 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:18:25,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:18:25,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:18:25,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:18:25,245 INFO L87 Difference]: Start difference. First operand 749404 states and 1136843 transitions. Second operand has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 3 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (153), 3 states have call predecessors, (153), 3 states have call successors, (153) [2022-12-14 06:18:26,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:18:28,575 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 []