./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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.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_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8 --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 Automizer --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 [2022-12-13 11:06:20,536 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:06:20,538 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:06:20,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:06:20,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:06:20,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:06:20,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:06:20,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:06:20,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:06:20,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:06:20,564 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:06:20,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:06:20,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:06:20,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:06:20,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:06:20,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:06:20,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:06:20,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:06:20,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:06:20,574 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:06:20,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:06:20,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:06:20,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:06:20,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:06:20,582 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:06:20,582 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:06:20,582 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:06:20,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:06:20,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:06:20,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:06:20,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:06:20,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:06:20,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:06:20,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:06:20,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:06:20,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:06:20,589 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:06:20,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:06:20,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:06:20,590 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:06:20,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:06:20,591 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 11:06:20,613 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:06:20,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:06:20,614 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:06:20,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:06:20,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:06:20,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:06:20,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:06:20,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:06:20,616 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:06:20,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:06:20,616 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 11:06:20,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:06:20,617 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:06:20,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:06:20,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:06:20,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:06:20,617 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:06:20,618 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:06:20,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:06:20,618 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:06:20,618 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:06:20,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:06:20,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:06:20,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:06:20,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:06:20,619 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 11:06:20,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 11:06:20,620 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:06:20,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:06:20,620 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:06:20,620 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:06:20,620 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:06:20,620 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd [2022-12-13 11:06:20,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:06:20,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:06:20,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:06:20,826 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:06:20,826 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:06:20,827 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-12-13 11:06:23,378 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:06:23,834 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:06:23,835 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-12-13 11:06:23,873 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/data/a0320a1a8/580b5a738ba7456cb5e1344a7151839b/FLAGc75f3f769 [2022-12-13 11:06:23,933 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_270e4ea0-0ea9-4b2a-aa33-29ff7b18d664/bin/uautomizer-uyxdKDjOR8/data/a0320a1a8/580b5a738ba7456cb5e1344a7151839b [2022-12-13 11:06:23,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:06:23,937 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:06:23,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:06:23,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:06:23,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:06:23,942 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:06:23" (1/1) ... [2022-12-13 11:06:23,943 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62282b29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:23, skipping insertion in model container [2022-12-13 11:06:23,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:06:23" (1/1) ... [2022-12-13 11:06:23,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:06:24,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:06:24,725 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:06:24,734 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 11:06:24,742 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:06:24,750 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 11:06:24,758 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 11:06:24,813 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 11:06:24,883 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:06:24,886 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:06:24,887 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:06:24,893 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:06:24,899 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 11:06:24,904 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 11:06:24,919 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 11:06:24,924 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:06:24,927 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 11:06:24,975 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:06:24,976 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:25,013 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:06:25,014 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:06:25,021 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:06:25,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,044 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-13 11:06:25,084 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 11:06:25,089 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-13 11:06:25,163 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:06:25,378 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:06:25,381 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 11:06:25,382 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 11:06:25,382 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 11:06:25,383 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 11:06:25,397 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,402 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:25,402 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:25,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,412 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:06:25,414 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:06:25,414 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 11:06:25,416 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:06:25,417 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:06:25,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,423 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-13 11:06:25,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,426 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 11:06:25,426 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:06:25,446 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,448 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,455 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,462 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,463 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,464 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,470 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,480 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,482 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:25,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,491 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:06:25,491 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-13 11:06:25,492 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-13 11:06:25,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,498 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:25,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,499 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:25,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,508 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:06:25,509 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:06:25,510 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:06:25,510 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:06:25,511 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-13 11:06:25,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,515 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:06:25,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,517 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:06:25,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,530 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:25,536 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:25,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,554 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:06:25,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,557 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:06:25,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,563 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:06:25,564 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:06:25,565 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:06:25,565 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:06:25,566 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-13 11:06:25,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:25,576 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:06:25,576 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:06:25,578 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:06:25,578 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-13 11:06:25,582 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:06:25,582 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:06:25,588 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:25,589 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:25,590 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:25,647 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:25,680 WARN L623 FunctionHandler]: Unknown extern function printk