./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 38b53e6a 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_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/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_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R --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-38b53e6 [2022-11-25 18:13:24,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:13:24,218 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:13:24,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:13:24,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:13:24,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:13:24,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:13:24,269 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:13:24,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:13:24,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:13:24,282 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:13:24,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:13:24,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:13:24,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:13:24,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:13:24,291 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:13:24,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:13:24,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:13:24,295 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:13:24,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:13:24,304 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:13:24,306 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:13:24,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:13:24,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:13:24,316 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:13:24,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:13:24,316 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:13:24,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:13:24,318 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:13:24,319 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:13:24,319 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:13:24,320 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:13:24,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:13:24,322 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:13:24,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:13:24,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:13:24,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:13:24,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:13:24,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:13:24,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:13:24,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:13:24,328 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 18:13:24,373 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:13:24,373 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:13:24,374 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:13:24,374 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:13:24,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:13:24,375 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:13:24,376 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:13:24,376 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:13:24,377 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:13:24,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:13:24,378 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:13:24,379 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:13:24,379 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:13:24,379 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:13:24,379 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:13:24,380 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:13:24,380 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:13:24,380 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:13:24,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:13:24,381 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:13:24,381 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:13:24,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:13:24,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:13:24,382 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:13:24,382 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:13:24,382 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:13:24,382 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:13:24,383 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 18:13:24,383 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:13:24,384 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 18:13:24,384 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:13:24,384 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_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd [2022-11-25 18:13:24,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:13:24,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:13:24,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:13:24,740 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:13:24,741 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:13:24,742 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-11-25 18:13:27,910 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:13:28,606 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:13:28,607 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2022-11-25 18:13:28,657 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/data/9e31c896b/707d84dd3d174347b8eda40ad7d7f98a/FLAG403688aac [2022-11-25 18:13:28,672 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dee83619-0274-464f-85b7-73812069ade3/bin/uautomizer-ZsLfNo2U6R/data/9e31c896b/707d84dd3d174347b8eda40ad7d7f98a [2022-11-25 18:13:28,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:13:28,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:13:28,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:13:28,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:13:28,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:13:28,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:13:28" (1/1) ... [2022-11-25 18:13:28,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c37ea9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:13:28, skipping insertion in model container [2022-11-25 18:13:28,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:13:28" (1/1) ... [2022-11-25 18:13:28,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:13:28,919 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:13:29,803 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:13:29,817 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 18:13:29,832 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:13:29,846 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 18:13:29,859 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:13:29,973 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 18:13:30,133 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:13:30,138 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:13:30,139 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 18:13:30,148 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 18:13:30,157 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 18:13:30,165 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 18:13:30,190 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:13:30,197 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:13:30,200 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:13:30,282 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:13:30,283 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:13:30,347 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 18:13:30,348 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 18:13:30,360 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:13:30,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,393 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 18:13:30,467 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 18:13:30,473 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 18:13:30,594 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 18:13:30,914 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:13:30,919 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:13:30,920 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:13:30,921 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:13:30,922 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 18:13:30,942 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:30,949 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:13:30,949 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:13:30,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,962 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:13:30,965 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:13:30,966 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 18:13:30,970 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 18:13:30,971 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:13:30,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,980 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-11-25 18:13:30,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:30,985 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 18:13:30,985 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 18:13:31,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,017 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,029 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,040 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,041 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,042 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,052 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,067 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,071 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,075 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:13:31,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,084 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 18:13:31,085 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 18:13:31,085 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:13:31,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,095 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:13:31,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,096 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:13:31,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,111 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:13:31,112 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:13:31,113 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:13:31,114 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:13:31,115 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 18:13:31,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,134 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:13:31,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,144 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:13:31,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,169 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:13:31,194 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:13:31,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,238 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 18:13:31,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,255 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 18:13:31,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,263 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:13:31,276 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:13:31,278 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:13:31,278 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 18:13:31,279 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 18:13:31,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:13:31,301 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:13:31,307 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:13:31,309 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:13:31,309 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 18:13:31,314 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:13:31,316 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:13:31,323 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:13:31,325 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:13:31,328 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:13:31,398 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:13:31,441 WARN L623 FunctionHandler]: Unknown extern function printk