./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.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_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/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_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/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_8333d085-d258-4c60-bcd2-e8316b818a08/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 5bf77f7260122ba7bfec251978ce2a87b814a51a3894a7c7bdf5cb2aeda66ca9 --- 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 23:53:26,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:53:26,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:53:26,345 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:53:26,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:53:26,346 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:53:26,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:53:26,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:53:26,356 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:53:26,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:53:26,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:53:26,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:53:26,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:53:26,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:53:26,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:53:26,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:53:26,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:53:26,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:53:26,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:53:26,376 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:53:26,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:53:26,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:53:26,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:53:26,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:53:26,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:53:26,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:53:26,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:53:26,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:53:26,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:53:26,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:53:26,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:53:26,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:53:26,407 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:53:26,408 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:53:26,409 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:53:26,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:53:26,410 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:53:26,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:53:26,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:53:26,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:53:26,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:53:26,414 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:53:26,435 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:53:26,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:53:26,436 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:53:26,436 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:53:26,437 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:53:26,437 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:53:26,438 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:53:26,438 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:53:26,438 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:53:26,438 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:53:26,439 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:53:26,439 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:53:26,439 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:53:26,439 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:53:26,439 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:53:26,440 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:53:26,440 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:53:26,440 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:53:26,441 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:53:26,441 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:53:26,442 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:53:26,442 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:53:26,442 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:53:26,442 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:53:26,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:53:26,443 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:53:26,443 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:53:26,443 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:53:26,443 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:53:26,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:53:26,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:53:26,444 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:53:26,445 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:53:26,445 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:53:26,445 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:53:26,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:53:26,445 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:53:26,446 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:53:26,446 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_8333d085-d258-4c60-bcd2-e8316b818a08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bf77f7260122ba7bfec251978ce2a87b814a51a3894a7c7bdf5cb2aeda66ca9 [2022-11-25 23:53:26,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:53:26,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:53:26,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:53:26,710 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:53:26,711 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:53:26,712 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i [2022-11-25 23:53:29,852 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:53:30,714 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:53:30,714 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i [2022-11-25 23:53:30,810 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/data/ebc852338/cf08a486608d4bd38f19e4279682a358/FLAGfd3c6fa72 [2022-11-25 23:53:30,834 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/data/ebc852338/cf08a486608d4bd38f19e4279682a358 [2022-11-25 23:53:30,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:53:30,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:53:30,844 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:53:30,844 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:53:30,848 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:53:30,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:53:30" (1/1) ... [2022-11-25 23:53:30,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@356e543d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:30, skipping insertion in model container [2022-11-25 23:53:30,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:53:30" (1/1) ... [2022-11-25 23:53:30,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:53:31,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:53:32,011 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:53:32,360 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,361 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,366 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,368 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,369 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,370 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,371 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,372 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,373 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,373 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,374 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,378 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,379 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,379 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,380 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,381 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,382 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,384 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,385 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,385 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,386 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,388 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,391 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,399 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 23:53:32,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,439 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 23:53:32,449 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:53:32,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,461 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:53:32,462 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:53:32,470 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:53:32,471 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:53:32,479 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 23:53:32,488 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:53:32,489 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:32,497 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 23:53:32,499 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:32,499 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:32,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,518 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-11-25 23:53:32,518 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:32,519 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-11-25 23:53:32,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,520 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:32,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,522 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:32,522 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:53:32,523 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:53:32,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,540 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:32,541 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:32,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:32,552 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,552 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:32,553 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 23:53:32,554 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:32,554 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:33,089 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,090 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,090 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,091 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,091 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,092 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,092 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,093 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,093 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,093 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,094 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,094 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,094 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,095 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,095 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,096 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,096 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,096 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,097 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,097 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,098 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,098 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,099 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,099 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,099 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,100 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,100 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,101 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,101 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,101 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,102 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,102 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,117 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:53:33,137 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:53:33,138 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:53:33,142 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 23:53:33,148 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:53:33,150 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 23:53:33,152 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 23:53:33,165 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:53:33,290 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:33,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,298 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 23:53:33,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,303 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:33,304 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:53:33,305 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:53:33,306 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:33,314 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,315 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,328 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,330 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,333 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,334 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,334 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,334 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,379 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:33,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,437 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:33,437 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:53:33,438 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:33,438 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:33,439 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:33,450 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:33,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,452 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:33,453 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:33,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,454 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:53:33,455 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:33,456 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:33,457 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:33,457 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:33,459 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:33,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:33,574 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:33,574 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 23:53:33,575 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:33,577 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 23:53:33,641 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:53:33,666 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:53:33,671 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:53:33,676 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:53:33,769 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:53:33,770 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:53:33,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:33,825 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 23:53:33,868 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:34,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,062 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 23:53:34,062 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:53:34,062 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 23:53:34,071 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:34,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,082 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:34,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,103 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:34,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,108 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:34,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,147 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:34,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,156 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-11-25 23:53:34,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,171 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-25 23:53:34,172 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,173 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,179 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 23:53:34,180 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-11-25 23:53:34,180 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:34,181 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,181 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,188 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:34,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,191 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,195 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,196 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,196 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 23:53:34,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,198 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:34,206 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 23:53:34,207 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:34,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,222 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:53:34,223 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-11-25 23:53:34,231 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-11-25 23:53:34,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,277 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:34,278 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:34,280 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:34,288 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:34,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,325 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-11-25 23:53:34,332 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-11-25 23:53:34,338 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-11-25 23:53:34,344 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-11-25 23:53:34,351 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-11-25 23:53:34,358 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-11-25 23:53:34,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,462 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:34,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,465 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-11-25 23:53:34,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,467 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-11-25 23:53:34,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,469 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-11-25 23:53:34,476 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:34,476 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:34,477 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:34,483 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:53:34,484 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-11-25 23:53:34,484 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:34,491 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-11-25 23:53:34,493 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-11-25 23:53:34,499 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:34,500 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:34,511 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:34,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,512 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:34,512 WARN L623 FunctionHandler]: Unknown extern function usb_reset_configuration [2022-11-25 23:53:34,513 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:34,513 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:34,513 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-11-25 23:53:34,513 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-11-25 23:53:34,514 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-11-25 23:53:34,514 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:34,514 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:34,525 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:53:34,525 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-11-25 23:53:34,526 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:34,539 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-25 23:53:34,606 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 23:53:34,606 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 23:53:34,606 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:34,607 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:34,607 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:34,607 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:34,607 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:34,607 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:34,608 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-11-25 23:53:34,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,610 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:34,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,613 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:34,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:34,614 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 23:53:34,615 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 23:53:34,615 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 23:53:34,615 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 23:53:34,616 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 23:53:34,616 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:35,003 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-11-25 23:53:35,003 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 23:53:35,010 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:35,012 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 23:53:35,013 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 23:53:35,013 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 23:53:35,025 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:35,029 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 23:53:35,029 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 23:53:35,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,085 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,132 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:53:35,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,189 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,189 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,198 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:35,198 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 23:53:35,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,200 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 23:53:35,200 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:35,200 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:35,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,209 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 23:53:35,209 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:35,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,217 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:35,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,217 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:35,218 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:35,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,231 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:53:35,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,245 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 23:53:35,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,247 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:35,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,248 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:35,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,257 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 23:53:35,258 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:35,258 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:35,260 WARN L623 FunctionHandler]: Unknown extern function rc_allocate_device [2022-11-25 23:53:35,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,262 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:53:35,262 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:53:35,263 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:53:35,263 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:53:35,264 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:53:35,264 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:53:35,265 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-11-25 23:53:35,274 WARN L623 FunctionHandler]: Unknown extern function rc_register_device [2022-11-25 23:53:35,275 WARN L623 FunctionHandler]: Unknown extern function rc_free_device [2022-11-25 23:53:35,275 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:35,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,276 WARN L623 FunctionHandler]: Unknown extern function rc_unregister_device [2022-11-25 23:53:35,276 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:35,337 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 23:53:35,337 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:53:35,349 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:53:35,484 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i[541027,541040] [2022-11-25 23:53:35,505 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,506 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,506 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,507 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,508 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,515 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,516 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,516 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,524 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:53:35,621 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:53:35,792 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:53:35,810 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,810 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,812 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,813 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,813 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,814 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,814 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,814 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,815 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,815 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,815 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,817 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,818 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,818 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,818 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,819 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,819 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,819 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,820 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,820 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,820 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,821 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,821 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,821 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,822 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,823 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,825 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 23:53:35,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,852 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 23:53:35,853 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 23:53:35,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,855 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:53:35,856 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:53:35,856 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:53:35,857 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:53:35,857 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 23:53:35,858 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:53:35,858 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:35,869 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 23:53:35,870 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:35,870 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:35,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,872 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-11-25 23:53:35,873 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:35,873 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-11-25 23:53:35,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,874 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:35,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,874 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:35,875 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:53:35,875 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:53:35,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,882 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:35,883 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:35,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,885 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,885 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,885 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 23:53:35,886 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-11-25 23:53:35,886 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:35,892 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,892 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,893 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,893 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,893 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,893 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,894 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,894 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,894 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,894 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,895 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,895 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,895 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,896 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,896 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,896 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,896 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,897 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,897 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,897 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,899 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,899 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,900 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,900 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,900 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,900 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,901 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,901 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,901 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,901 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,902 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,902 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,902 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,902 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,903 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,903 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,903 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,903 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,903 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,904 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,904 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,904 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,904 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,905 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,905 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,905 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,905 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:35,908 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:53:35,918 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:53:35,918 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:53:35,920 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 23:53:35,923 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:53:35,964 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 23:53:35,964 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 23:53:35,965 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:53:35,967 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:35,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,972 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 23:53:35,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:35,975 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:35,976 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:53:35,977 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 23:53:35,977 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:35,984 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,984 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:35,989 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,004 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,006 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,006 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,007 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,007 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,016 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,027 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,027 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:53:36,028 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,028 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,029 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,030 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,032 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,033 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,035 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:53:36,035 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,036 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,039 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,040 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,041 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,069 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:36,070 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 23:53:36,072 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:36,073 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 23:53:36,076 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:53:36,076 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:53:36,077 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:53:36,077 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:53:36,082 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:53:36,083 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:53:36,084 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,087 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 23:53:36,089 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:36,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,095 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 23:53:36,095 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:53:36,095 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 23:53:36,097 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:36,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,104 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:36,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,110 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:36,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,113 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 23:53:36,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,123 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:36,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,126 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-11-25 23:53:36,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,129 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-25 23:53:36,130 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,130 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,132 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 23:53:36,132 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-11-25 23:53:36,132 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:36,133 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,133 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,135 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:36,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,138 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,139 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,140 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,140 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 23:53:36,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,141 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:36,144 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 23:53:36,145 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:36,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,147 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:53:36,148 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-11-25 23:53:36,151 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-11-25 23:53:36,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,173 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:36,173 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:36,174 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:36,175 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:53:36,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,183 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-11-25 23:53:36,183 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-11-25 23:53:36,184 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-11-25 23:53:36,184 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-11-25 23:53:36,186 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-11-25 23:53:36,187 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-11-25 23:53:36,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,237 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:36,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,240 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-11-25 23:53:36,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,242 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-11-25 23:53:36,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,249 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-11-25 23:53:36,250 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:36,250 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,250 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,251 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:53:36,254 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-11-25 23:53:36,255 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,256 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-11-25 23:53:36,259 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-11-25 23:53:36,260 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,260 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,261 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 23:53:36,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,262 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:53:36,263 WARN L623 FunctionHandler]: Unknown extern function usb_reset_configuration [2022-11-25 23:53:36,263 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:36,264 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:53:36,264 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-11-25 23:53:36,264 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-11-25 23:53:36,265 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-11-25 23:53:36,265 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,265 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,266 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:53:36,266 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-11-25 23:53:36,267 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:53:36,273 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-25 23:53:36,339 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 23:53:36,339 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 23:53:36,340 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:36,340 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:36,340 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:36,341 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:36,341 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:36,341 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 23:53:36,341 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-11-25 23:53:36,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,344 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:36,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,346 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:36,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,347 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 23:53:36,347 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 23:53:36,347 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 23:53:36,348 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 23:53:36,348 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 23:53:36,349 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:36,356 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-11-25 23:53:36,356 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 23:53:36,358 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:36,359 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 23:53:36,360 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 23:53:36,360 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 23:53:36,362 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 23:53:36,363 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 23:53:36,364 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 23:53:36,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,388 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,389 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:53:36,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,397 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,397 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:53:36,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,401 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:36,402 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 23:53:36,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,403 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 23:53:36,403 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:36,403 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:36,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,406 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 23:53:36,406 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:36,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,408 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 23:53:36,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,409 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:36,409 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:36,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,411 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:53:36,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,413 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 23:53:36,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,414 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:36,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,415 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:53:36,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,417 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 23:53:36,417 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,417 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 23:53:36,424 WARN L623 FunctionHandler]: Unknown extern function rc_allocate_device [2022-11-25 23:53:36,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,430 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:53:36,430 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:53:36,431 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:53:36,433 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:53:36,433 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:53:36,434 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:53:36,434 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-11-25 23:53:36,435 WARN L623 FunctionHandler]: Unknown extern function rc_register_device [2022-11-25 23:53:36,438 WARN L623 FunctionHandler]: Unknown extern function rc_free_device [2022-11-25 23:53:36,439 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:53:36,443 WARN L623 FunctionHandler]: Unknown extern function rc_unregister_device [2022-11-25 23:53:36,443 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:53:36,448 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 23:53:36,448 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:53:36,449 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:53:36,453 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i[541027,541040] [2022-11-25 23:53:36,455 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,456 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,456 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,457 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,458 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:53:36,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:53:36,665 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:53:36,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36 WrapperNode [2022-11-25 23:53:36,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:53:36,667 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:53:36,667 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:53:36,667 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:53:36,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:36,819 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:38,221 INFO L138 Inliner]: procedures = 482, calls = 8010, calls flagged for inlining = 281, calls inlined = 259, statements flattened = 14131 [2022-11-25 23:53:38,223 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:53:38,224 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:53:38,224 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:53:38,224 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:53:38,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:38,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:38,948 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:38,963 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:40,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:40,466 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:40,553 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:40,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:40,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:53:40,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:53:40,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:53:40,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:53:40,695 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:53:36" (1/1) ... [2022-11-25 23:53:40,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:53:40,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:53:40,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:53:40,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8333d085-d258-4c60-bcd2-e8316b818a08/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:53:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-25 23:53:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-25 23:53:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 23:53:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 23:53:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2022-11-25 23:53:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2022-11-25 23:53:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-11-25 23:53:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-11-25 23:53:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-25 23:53:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-25 23:53:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-25 23:53:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-25 23:53:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 23:53:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 23:53:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2022-11-25 23:53:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2022-11-25 23:53:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2022-11-25 23:53:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2022-11-25 23:53:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-25 23:53:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-25 23:53:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2022-11-25 23:53:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2022-11-25 23:53:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-25 23:53:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-25 23:53:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-25 23:53:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-25 23:53:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-25 23:53:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-25 23:53:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2022-11-25 23:53:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2022-11-25 23:53:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2022-11-25 23:53:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2022-11-25 23:53:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 23:53:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 23:53:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2022-11-25 23:53:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2022-11-25 23:53:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-25 23:53:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-25 23:53:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-11-25 23:53:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-11-25 23:53:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2022-11-25 23:53:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2022-11-25 23:53:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-25 23:53:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-25 23:53:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 23:53:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 23:53:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2022-11-25 23:53:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2022-11-25 23:53:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-25 23:53:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-25 23:53:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2022-11-25 23:53:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2022-11-25 23:53:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 23:53:40,780 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-25 23:53:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-25 23:53:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 23:53:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 23:53:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 23:53:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 23:53:40,781 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-25 23:53:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-25 23:53:40,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 23:53:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 23:53:40,782 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2022-11-25 23:53:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2022-11-25 23:53:40,782 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-25 23:53:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-25 23:53:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-25 23:53:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-25 23:53:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-25 23:53:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-25 23:53:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-25 23:53:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-25 23:53:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:53:40,784 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2022-11-25 23:53:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2022-11-25 23:53:40,784 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2022-11-25 23:53:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2022-11-25 23:53:40,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 23:53:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 23:53:40,784 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 23:53:40,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 23:53:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-25 23:53:40,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-25 23:53:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2022-11-25 23:53:40,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2022-11-25 23:53:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-25 23:53:40,785 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-25 23:53:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 23:53:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2022-11-25 23:53:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2022-11-25 23:53:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2022-11-25 23:53:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2022-11-25 23:53:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-25 23:53:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-25 23:53:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2022-11-25 23:53:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2022-11-25 23:53:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 23:53:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 23:53:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 23:53:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:53:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2022-11-25 23:53:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2022-11-25 23:53:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 23:53:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 23:53:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2022-11-25 23:53:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2022-11-25 23:53:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 23:53:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 23:53:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 23:53:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 23:53:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-25 23:53:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-25 23:53:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 23:53:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 23:53:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-25 23:53:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-25 23:53:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-25 23:53:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-25 23:53:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2022-11-25 23:53:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2022-11-25 23:53:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:53:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 23:53:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 23:53:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 23:53:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 23:53:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-25 23:53:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-25 23:53:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:53:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 23:53:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 23:53:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:53:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 23:53:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2022-11-25 23:53:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2022-11-25 23:53:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 23:53:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 23:53:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-25 23:53:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-25 23:53:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-25 23:53:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-25 23:53:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-11-25 23:53:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-11-25 23:53:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 23:53:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 23:53:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 23:53:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 23:53:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-25 23:53:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-25 23:53:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-25 23:53:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-25 23:53:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-25 23:53:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-25 23:53:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 23:53:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 23:53:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-25 23:53:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-25 23:53:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-11-25 23:53:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-11-25 23:53:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2022-11-25 23:53:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2022-11-25 23:53:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:53:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:53:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2022-11-25 23:53:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2022-11-25 23:53:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 23:53:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 23:53:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 23:53:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 23:53:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2022-11-25 23:53:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2022-11-25 23:53:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-11-25 23:53:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-11-25 23:53:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 23:53:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 23:53:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 23:53:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 23:53:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-25 23:53:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-25 23:53:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-25 23:53:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-25 23:53:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2022-11-25 23:53:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2022-11-25 23:53:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-11-25 23:53:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-11-25 23:53:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2022-11-25 23:53:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2022-11-25 23:53:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-25 23:53:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-25 23:53:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-25 23:53:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-25 23:53:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-25 23:53:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-25 23:53:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-25 23:53:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-25 23:53:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 23:53:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 23:53:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-25 23:53:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-25 23:53:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2022-11-25 23:53:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2022-11-25 23:53:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:53:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:53:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2022-11-25 23:53:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2022-11-25 23:53:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-25 23:53:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-25 23:53:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2022-11-25 23:53:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2022-11-25 23:53:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 23:53:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 23:53:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2022-11-25 23:53:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2022-11-25 23:53:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-25 23:53:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-25 23:53:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:53:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 23:53:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 23:53:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:53:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:53:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-25 23:53:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-25 23:53:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 23:53:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 23:53:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-25 23:53:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-25 23:53:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 23:53:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 23:53:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-25 23:53:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-25 23:53:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 23:53:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 23:53:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 23:53:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 23:53:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-25 23:53:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-25 23:53:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 23:53:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 23:53:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-25 23:53:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-25 23:53:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 23:53:40,810 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 23:53:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-25 23:53:40,810 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-25 23:53:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-25 23:53:40,810 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-25 23:53:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2022-11-25 23:53:40,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2022-11-25 23:53:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-25 23:53:40,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-25 23:53:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2022-11-25 23:53:40,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2022-11-25 23:53:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 23:53:40,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 23:53:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2022-11-25 23:53:40,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2022-11-25 23:53:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-11-25 23:53:40,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-11-25 23:53:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:53:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 23:53:40,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 23:53:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2022-11-25 23:53:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2022-11-25 23:53:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2022-11-25 23:53:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2022-11-25 23:53:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-25 23:53:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-25 23:53:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2022-11-25 23:53:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2022-11-25 23:53:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-25 23:53:40,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-25 23:53:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2022-11-25 23:53:40,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2022-11-25 23:53:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2022-11-25 23:53:40,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2022-11-25 23:53:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 23:53:40,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 23:53:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 23:53:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 23:53:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2022-11-25 23:53:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2022-11-25 23:53:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-25 23:53:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-25 23:53:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2022-11-25 23:53:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2022-11-25 23:53:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 23:53:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 23:53:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-25 23:53:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:53:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 23:53:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 23:53:42,467 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:53:42,471 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:53:42,826 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;