./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-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur --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 6081258d9228cc20a54c5db1ec40347e5dbacbb2bb40755a07881673d13b875b --- 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-38b53e6 [2022-11-25 23:31:22,675 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:31:22,676 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:31:22,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:31:22,697 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:31:22,698 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:31:22,700 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:31:22,701 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:31:22,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:31:22,704 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:31:22,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:31:22,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:31:22,706 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:31:22,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:31:22,708 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:31:22,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:31:22,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:31:22,711 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:31:22,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:31:22,715 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:31:22,716 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:31:22,718 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:31:22,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:31:22,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:31:22,724 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:31:22,724 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:31:22,725 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:31:22,726 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:31:22,726 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:31:22,727 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:31:22,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:31:22,728 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:31:22,729 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:31:22,730 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:31:22,731 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:31:22,732 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:31:22,732 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:31:22,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:31:22,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:31:22,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:31:22,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:31:22,736 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:31:22,762 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:31:22,762 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:31:22,762 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:31:22,763 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:31:22,763 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:31:22,764 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:31:22,764 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:31:22,764 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:31:22,765 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:31:22,765 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:31:22,765 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:31:22,765 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:31:22,765 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:31:22,766 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:31:22,766 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:31:22,766 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:31:22,766 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:31:22,767 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:31:22,767 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:31:22,767 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:31:22,768 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:31:22,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:31:22,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:31:22,768 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:31:22,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:31:22,769 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:31:22,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:31:22,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:31:22,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:31:22,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:31:22,770 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:31:22,770 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:31:22,770 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:31:22,771 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:31:22,771 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:31:22,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:31:22,771 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:31:22,771 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:31:22,772 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_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6081258d9228cc20a54c5db1ec40347e5dbacbb2bb40755a07881673d13b875b [2022-11-25 23:31:23,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:31:23,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:31:23,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:31:23,050 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:31:23,050 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:31:23,051 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-11-25 23:31:26,172 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:31:26,951 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:31:26,951 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-11-25 23:31:27,017 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/data/f3e4d3df5/f6aed2d882244c649fc50a41f10f8b01/FLAGd7d7bc00c [2022-11-25 23:31:27,038 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25b8b965-a17a-44e5-ba3f-0e663b1aa5a6/bin/utaipan-ByfvJB40ur/data/f3e4d3df5/f6aed2d882244c649fc50a41f10f8b01 [2022-11-25 23:31:27,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:31:27,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:31:27,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:31:27,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:31:27,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:31:27,054 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:31:27" (1/1) ... [2022-11-25 23:31:27,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47a98f31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:31:27, skipping insertion in model container [2022-11-25 23:31:27,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:31:27" (1/1) ... [2022-11-25 23:31:27,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:31:27,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:31:28,219 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:31:28,233 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 23:31:28,247 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:31:28,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 23:31:28,276 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:31:28,388 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 23:31:28,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:31:28,531 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:31:28,538 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:31:28,539 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:31:28,549 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:31:28,561 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:31:28,577 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:31:28,608 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:31:28,617 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:31:28,622 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:31:28,662 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:31:28,710 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 23:31:28,711 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:31:28,784 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:31:28,786 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:31:28,800 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:31:28,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:28,841 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 23:31:28,913 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 23:31:28,919 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 23:31:29,025 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:31:29,359 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:31:29,364 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:31:29,365 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:31:29,365 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:31:29,366 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 23:31:29,384 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,390 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:31:29,390 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:31:29,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,402 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:31:29,404 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:31:29,405 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:31:29,408 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:31:29,409 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:31:29,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,426 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 23:31:29,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,430 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:31:29,431 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:31:29,462 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,466 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,474 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,481 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,482 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,483 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,489 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,499 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,502 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,505 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:29,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,511 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:31:29,511 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 23:31:29,512 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 23:31:29,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,518 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:31:29,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,520 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:31:29,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,530 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:31:29,531 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:31:29,539 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:31:29,540 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:31:29,541 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 23:31:29,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,555 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:31:29,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,557 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:31:29,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,582 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:31:29,590 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 23:31:29,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,608 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:31:29,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,612 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:31:29,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,620 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:31:29,620 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:31:29,621 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:31:29,622 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:31:29,623 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 23:31:29,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:29,633 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:31:29,634 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:31:29,636 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 23:31:29,637 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 23:31:29,639 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:31:29,640 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:31:29,646 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:31:29,647 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:31:29,648 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:31:29,708 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:29,789 WARN L623 FunctionHandler]: Unknown extern function printk