./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/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_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/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_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/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 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd --- 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 05:00:12,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:00:12,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:00:12,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:00:12,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:00:12,551 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:00:12,552 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:00:12,553 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:00:12,554 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:00:12,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:00:12,555 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:00:12,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:00:12,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:00:12,557 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:00:12,557 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:00:12,558 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:00:12,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:00:12,559 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:00:12,560 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:00:12,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:00:12,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:00:12,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:00:12,564 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:00:12,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:00:12,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:00:12,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:00:12,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:00:12,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:00:12,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:00:12,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:00:12,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:00:12,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:00:12,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:00:12,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:00:12,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:00:12,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:00:12,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:00:12,571 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:00:12,571 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:00:12,572 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:00:12,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:00:12,573 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:00:12,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:00:12,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:00:12,588 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:00:12,588 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:00:12,588 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:00:12,589 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:00:12,589 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:00:12,589 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:00:12,589 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:00:12,599 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:00:12,599 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:00:12,599 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:00:12,599 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:00:12,600 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:00:12,600 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:00:12,600 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:00:12,600 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:00:12,600 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:00:12,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:00:12,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:00:12,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:00:12,601 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:00:12,602 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:00:12,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:00:12,602 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:00:12,602 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:00:12,602 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:00:12,603 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:00:12,603 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:00:12,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:00:12,603 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:00:12,603 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:00:12,604 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:00:12,604 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:00:12,604 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:00:12,604 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:00:12,604 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:00:12,604 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:00:12,604 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_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd [2022-12-14 05:00:12,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:00:12,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:00:12,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:00:12,791 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:00:12,791 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:00:12,793 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-12-14 05:00:15,421 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:00:15,868 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:00:15,869 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-12-14 05:00:15,905 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh/data/fbed69a67/c9d5fc69ddd44e81b72e451e29b5339a/FLAG2255b153f [2022-12-14 05:00:15,920 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7509d84-6f0e-4c6d-acf2-ec535b3f6d04/bin/utaipan-gh47qXpMRh/data/fbed69a67/c9d5fc69ddd44e81b72e451e29b5339a [2022-12-14 05:00:15,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:00:15,923 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:00:15,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:00:15,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:00:15,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:00:15,929 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:00:15" (1/1) ... [2022-12-14 05:00:15,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ef360d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:00:15, skipping insertion in model container [2022-12-14 05:00:15,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:00:15" (1/1) ... [2022-12-14 05:00:15,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:00:16,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:00:16,722 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:00:16,731 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 05:00:16,741 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:00:16,750 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 05:00:16,760 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:00:16,847 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 05:00:16,945 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:00:16,950 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:00:16,950 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:00:16,958 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:00:16,964 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 05:00:16,971 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 05:00:16,990 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:00:16,997 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:00:17,001 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:00:17,077 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 05:00:17,079 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:00:17,125 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 05:00:17,126 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:00:17,135 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:00:17,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,161 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 05:00:17,208 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 05:00:17,213 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 05:00:17,288 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 05:00:17,507 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:00:17,511 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 05:00:17,512 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 05:00:17,513 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 05:00:17,513 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 05:00:17,528 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,533 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:00:17,533 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:00:17,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,543 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:00:17,545 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:00:17,546 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 05:00:17,549 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 05:00:17,550 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:00:17,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,558 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 05:00:17,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,561 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:00:17,561 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:00:17,586 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,590 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,598 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,604 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,604 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,605 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,609 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,617 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,619 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,621 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:00:17,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,625 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 05:00:17,625 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 05:00:17,625 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 05:00:17,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,630 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:00:17,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,630 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:00:17,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,638 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 05:00:17,638 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 05:00:17,638 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 05:00:17,639 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 05:00:17,639 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 05:00:17,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,643 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 05:00:17,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,644 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 05:00:17,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,654 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:00:17,660 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:00:17,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,674 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 05:00:17,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,676 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:00:17,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,691 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:00:17,692 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:00:17,693 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:00:17,693 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 05:00:17,693 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 05:00:17,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:00:17,701 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 05:00:17,701 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 05:00:17,702 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 05:00:17,703 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-14 05:00:17,705 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 05:00:17,706 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 05:00:17,710 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:00:17,711 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:00:17,711 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:00:17,761 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:00:17,776 WARN L623 FunctionHandler]: Unknown extern function printk