./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f354a72671f258c5d8cde92e5507856142ca9e93d686060d69d0a4313ade304 --- 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 17:14:00,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:14:00,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:14:00,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:14:00,812 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:14:00,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:14:00,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:14:00,822 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:14:00,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:14:00,830 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:14:00,832 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:14:00,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:14:00,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:14:00,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:14:00,842 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:14:00,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:14:00,846 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:14:00,847 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:14:00,849 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:14:00,856 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:14:00,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:14:00,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:14:00,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:14:00,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:14:00,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:14:00,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:14:00,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:14:00,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:14:00,877 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:14:00,878 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:14:00,879 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:14:00,880 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:14:00,882 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:14:00,884 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:14:00,886 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:14:00,887 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:14:00,887 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:14:00,888 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:14:00,888 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:14:00,889 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:14:00,890 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:14:00,891 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:14:00,929 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:14:00,932 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:14:00,933 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:14:00,933 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:14:00,934 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:14:00,935 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:14:00,935 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:14:00,936 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:14:00,936 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:14:00,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:14:00,937 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:14:00,938 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:14:00,938 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:14:00,938 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:14:00,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:14:00,939 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:14:00,939 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:14:00,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:14:00,939 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:14:00,940 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:14:00,940 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:14:00,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:14:00,940 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:14:00,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:14:00,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:14:00,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:14:00,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:14:00,941 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:14:00,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:14:00,942 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:14:00,942 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:14:00,942 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f354a72671f258c5d8cde92e5507856142ca9e93d686060d69d0a4313ade304 [2022-11-25 17:14:01,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:14:01,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:14:01,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:14:01,265 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:14:01,266 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:14:01,267 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2022-11-25 17:14:04,282 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:14:05,057 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:14:05,058 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2022-11-25 17:14:05,126 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/data/eac3817a3/cc3ba8321dc44ab2b8f1125a7188fb70/FLAG88af15c1b [2022-11-25 17:14:05,144 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/data/eac3817a3/cc3ba8321dc44ab2b8f1125a7188fb70 [2022-11-25 17:14:05,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:14:05,151 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:14:05,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:14:05,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:14:05,160 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:14:05,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:05" (1/1) ... [2022-11-25 17:14:05,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4affadc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:05, skipping insertion in model container [2022-11-25 17:14:05,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:05" (1/1) ... [2022-11-25 17:14:05,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:14:05,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:14:06,455 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:14:06,951 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,956 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,960 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,965 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,966 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,967 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,968 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,968 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,969 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,970 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,971 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,978 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,979 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,980 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,981 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,982 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,983 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,985 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,985 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,986 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,988 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,990 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,991 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,993 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:06,998 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:06,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,000 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:07,013 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:14:07,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,075 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:14:07,088 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:14:07,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,101 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 17:14:07,102 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 17:14:07,110 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:14:07,110 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:14:07,119 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 17:14:07,130 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:14:07,137 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:07,144 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:14:07,151 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:07,154 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:07,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,175 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:07,175 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-11-25 17:14:07,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,177 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:14:07,178 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:14:07,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,206 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:07,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,225 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:07,226 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:07,226 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:14:07,228 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:07,737 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,737 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,738 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,738 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,739 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,739 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,740 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,740 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,741 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,741 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,742 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,742 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,743 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,744 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,744 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,745 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,746 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,746 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,747 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,747 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,748 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,748 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,749 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,749 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,753 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,754 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,754 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,755 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,755 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,755 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,755 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,756 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,756 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,756 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,757 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,757 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,757 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,757 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,758 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:07,793 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:14:07,795 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:14:07,800 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 17:14:07,810 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:14:07,813 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 17:14:07,814 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 17:14:07,826 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:14:07,965 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:07,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,973 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:14:07,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:07,980 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:07,981 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:14:07,982 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:14:07,982 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:07,997 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:07,997 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,016 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,019 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,025 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,026 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,026 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,026 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,041 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:08,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,090 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:08,091 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:14:08,092 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:08,092 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:08,093 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:08,095 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:08,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,097 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:08,098 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:08,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,100 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:14:08,100 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:08,101 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:08,102 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:08,103 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:08,104 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:08,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,195 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:08,196 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 17:14:08,196 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:08,197 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 17:14:08,258 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:14:08,288 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:14:08,294 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:14:08,301 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:14:08,410 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:08,411 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:08,418 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:08,466 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 17:14:08,510 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:08,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,689 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 17:14:08,690 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:14:08,690 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:14:08,697 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:08,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,705 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:08,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,717 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:08,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,719 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:08,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,744 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:08,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,753 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-11-25 17:14:08,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,761 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-25 17:14:08,762 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:08,762 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:08,769 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 17:14:08,769 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-11-25 17:14:08,769 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:08,770 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:08,770 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:08,777 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:08,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,780 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:08,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,781 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:08,782 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:08,782 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 17:14:08,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,783 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:08,823 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:14:08,823 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:08,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,838 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:08,838 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-11-25 17:14:08,846 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-11-25 17:14:08,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,891 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:08,891 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:08,892 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:08,899 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:08,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:08,935 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-11-25 17:14:08,942 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-11-25 17:14:08,948 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-11-25 17:14:08,955 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-11-25 17:14:08,961 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-11-25 17:14:08,968 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-11-25 17:14:09,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,088 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:09,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,091 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-11-25 17:14:09,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,094 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-11-25 17:14:09,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,096 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-11-25 17:14:09,102 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:09,102 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:09,103 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:09,111 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:14:09,111 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-11-25 17:14:09,112 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:09,118 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-11-25 17:14:09,120 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-11-25 17:14:09,126 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:09,127 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:09,135 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:09,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,139 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:09,140 WARN L623 FunctionHandler]: Unknown extern function usb_reset_configuration [2022-11-25 17:14:09,140 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:09,140 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:09,141 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-11-25 17:14:09,141 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-11-25 17:14:09,141 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-11-25 17:14:09,141 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:09,143 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:09,154 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:14:09,154 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-11-25 17:14:09,155 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:09,171 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-25 17:14:09,243 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 17:14:09,244 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 17:14:09,244 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:09,244 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:09,245 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:09,245 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:09,245 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:09,246 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:09,246 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-11-25 17:14:09,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,248 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:09,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,251 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:09,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,252 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:14:09,252 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 17:14:09,252 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 17:14:09,253 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:14:09,254 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:14:09,254 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:09,568 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-11-25 17:14:09,572 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:14:09,574 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:09,576 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 17:14:09,577 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 17:14:09,578 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:14:09,580 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:09,582 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 17:14:09,582 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 17:14:09,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,626 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:09,678 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:14:09,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,734 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:09,734 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:09,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,743 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:09,744 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 17:14:09,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,745 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 17:14:09,745 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:09,746 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:09,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,754 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 17:14:09,754 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:09,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,762 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:09,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,763 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:09,768 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:09,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,781 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 17:14:09,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,795 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 17:14:09,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,797 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:09,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,798 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:09,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,808 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 17:14:09,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:09,808 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:09,810 WARN L623 FunctionHandler]: Unknown extern function rc_allocate_device [2022-11-25 17:14:09,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,813 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:14:09,814 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:14:09,814 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:14:09,815 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:14:09,815 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:14:09,816 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:14:09,817 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-11-25 17:14:09,826 WARN L623 FunctionHandler]: Unknown extern function rc_register_device [2022-11-25 17:14:09,827 WARN L623 FunctionHandler]: Unknown extern function rc_free_device [2022-11-25 17:14:09,827 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:09,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:09,828 WARN L623 FunctionHandler]: Unknown extern function rc_unregister_device [2022-11-25 17:14:09,829 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:09,943 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:14:09,944 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:14:09,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:14:10,102 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544583,544596] [2022-11-25 17:14:10,110 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544730,544743] [2022-11-25 17:14:10,110 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544869,544882] [2022-11-25 17:14:10,110 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[545027,545040] [2022-11-25 17:14:10,137 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,138 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,138 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,202 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,209 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,209 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,209 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:14:10,358 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:14:10,517 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:14:10,545 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,545 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,547 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,548 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,548 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,549 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,549 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,550 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,550 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,550 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,551 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,554 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,555 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,555 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,555 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,556 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,556 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,558 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,558 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,558 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,559 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,559 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,559 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,560 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,561 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,563 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,564 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:14:10,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,591 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:14:10,593 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:14:10,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,595 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 17:14:10,595 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 17:14:10,595 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:14:10,596 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:14:10,596 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 17:14:10,597 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:14:10,660 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,669 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev [2022-11-25 17:14:10,670 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,670 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,673 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:10,673 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-11-25 17:14:10,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,674 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:14:10,675 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:14:10,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,692 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,694 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,694 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,695 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:14:10,695 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,702 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,702 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,702 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,703 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,703 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,703 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,703 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,704 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,704 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,704 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,704 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,705 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,705 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,706 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,706 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,706 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,706 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,706 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,707 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,707 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,708 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,708 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,708 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,709 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,709 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,709 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,710 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,710 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,710 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,710 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,711 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,711 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,711 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,711 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,711 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,712 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,712 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,712 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,712 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,713 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,713 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,713 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,713 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,714 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,714 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,714 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,714 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,732 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:14:10,732 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:14:10,734 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 17:14:10,737 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:14:10,739 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 17:14:10,739 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 17:14:10,740 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:14:10,741 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,745 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 17:14:10,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,747 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,748 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:14:10,748 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:14:10,749 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,753 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,753 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,756 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,761 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,762 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,763 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,763 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,763 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,770 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:10,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,778 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,778 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:14:10,778 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,778 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,779 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,780 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,781 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,782 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,783 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:14:10,784 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,784 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,787 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,787 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,788 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,808 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:10,809 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 17:14:10,811 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:10,811 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 17:14:10,813 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:14:10,814 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:14:10,814 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:14:10,814 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:14:10,818 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:10,819 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:10,819 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:10,824 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 17:14:10,825 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:10,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,828 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 17:14:10,829 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:14:10,829 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:14:10,830 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:10,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,834 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:10,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,839 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:10,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,840 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-11-25 17:14:10,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,846 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:10,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,848 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-11-25 17:14:10,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,850 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-11-25 17:14:10,850 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,851 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,852 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 17:14:10,852 WARN L623 FunctionHandler]: Unknown extern function usb_unlink_urb [2022-11-25 17:14:10,852 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:10,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,854 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:10,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,856 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,857 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,857 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,857 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 17:14:10,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,858 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:10,860 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:14:10,860 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:10,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,862 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:10,863 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-11-25 17:14:10,864 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-11-25 17:14:10,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,879 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:10,880 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:10,880 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:10,881 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:10,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,886 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-11-25 17:14:10,887 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-11-25 17:14:10,887 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-11-25 17:14:10,887 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-11-25 17:14:10,888 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-11-25 17:14:10,889 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-11-25 17:14:10,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,926 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:10,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,928 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_init [2022-11-25 17:14:10,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,930 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-11-25 17:14:10,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,935 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_add [2022-11-25 17:14:10,935 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:10,935 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,936 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,937 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:14:10,937 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-11-25 17:14:10,937 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,938 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_pending [2022-11-25 17:14:10,940 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-11-25 17:14:10,940 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,940 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,941 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:14:10,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:10,942 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:14:10,942 WARN L623 FunctionHandler]: Unknown extern function usb_reset_configuration [2022-11-25 17:14:10,942 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:10,943 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 17:14:10,943 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-11-25 17:14:10,943 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_del [2022-11-25 17:14:10,944 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_exit [2022-11-25 17:14:10,944 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:10,944 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,944 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 17:14:10,945 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-11-25 17:14:10,945 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:14:10,950 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-25 17:14:11,037 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 17:14:11,038 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 17:14:11,038 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:11,038 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:11,039 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:11,039 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:11,039 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:11,039 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-25 17:14:11,040 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_add_handler [2022-11-25 17:14:11,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,042 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:11,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,044 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:11,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,045 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:14:11,046 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 17:14:11,046 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 17:14:11,046 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:14:11,047 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:14:11,047 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:11,055 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-11-25 17:14:11,055 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:14:11,057 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:11,058 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 17:14:11,059 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 17:14:11,060 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:14:11,061 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-25 17:14:11,063 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-25 17:14:11,063 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-25 17:14:11,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,102 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:11,102 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:14:11,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,114 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:11,114 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:11,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,126 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:11,127 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 17:14:11,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,128 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 17:14:11,128 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:11,128 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:11,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,131 WARN L623 FunctionHandler]: Unknown extern function rc_keydown [2022-11-25 17:14:11,131 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:11,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,133 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-11-25 17:14:11,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,133 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:11,134 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:11,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,138 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 17:14:11,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,140 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-11-25 17:14:11,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,141 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:11,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,142 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:14:11,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,143 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-11-25 17:14:11,143 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:11,143 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-11-25 17:14:11,156 WARN L623 FunctionHandler]: Unknown extern function rc_allocate_device [2022-11-25 17:14:11,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,166 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:14:11,167 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:14:11,167 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:14:11,171 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:14:11,172 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:14:11,172 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:14:11,173 WARN L623 FunctionHandler]: Unknown extern function strlcat [2022-11-25 17:14:11,175 WARN L623 FunctionHandler]: Unknown extern function rc_register_device [2022-11-25 17:14:11,180 WARN L623 FunctionHandler]: Unknown extern function rc_free_device [2022-11-25 17:14:11,181 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:11,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:11,189 WARN L623 FunctionHandler]: Unknown extern function rc_unregister_device [2022-11-25 17:14:11,189 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:11,198 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:14:11,198 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:14:11,199 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:14:11,204 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544583,544596] [2022-11-25 17:14:11,204 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544730,544743] [2022-11-25 17:14:11,205 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544869,544882] [2022-11-25 17:14:11,205 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_ca14bb40-03ba-49b2-b618-09703285d972/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[545027,545040] [2022-11-25 17:14:11,207 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,208 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,208 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,210 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,211 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,211 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,211 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,213 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:11,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:14:11,477 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:14:11,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11 WrapperNode [2022-11-25 17:14:11,478 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:14:11,479 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:14:11,479 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:14:11,479 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:14:11,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:11,687 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:12,823 INFO L138 Inliner]: procedures = 500, calls = 8046, calls flagged for inlining = 291, calls inlined = 269, statements flattened = 14184 [2022-11-25 17:14:12,824 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:14:12,824 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:14:12,824 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:14:12,825 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:14:12,843 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:12,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:13,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:13,531 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:14,958 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:14,990 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:15,054 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:15,076 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:15,145 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:14:15,146 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:14:15,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:14:15,147 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:14:15,148 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:11" (1/1) ... [2022-11-25 17:14:15,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:14:15,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:14:15,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:14:15,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca14bb40-03ba-49b2-b618-09703285d972/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:14:15,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-25 17:14:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-25 17:14:15,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 17:14:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 17:14:15,225 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2022-11-25 17:14:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2022-11-25 17:14:15,226 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-25 17:14:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-25 17:14:15,226 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-25 17:14:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-25 17:14:15,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:14:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:14:15,227 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2022-11-25 17:14:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2022-11-25 17:14:15,227 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2022-11-25 17:14:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2022-11-25 17:14:15,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-25 17:14:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-25 17:14:15,228 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2022-11-25 17:14:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2022-11-25 17:14:15,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-25 17:14:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-25 17:14:15,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-25 17:14:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-25 17:14:15,229 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-25 17:14:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-25 17:14:15,229 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2022-11-25 17:14:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2022-11-25 17:14:15,229 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2022-11-25 17:14:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2022-11-25 17:14:15,229 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 17:14:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 17:14:15,230 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2022-11-25 17:14:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2022-11-25 17:14:15,230 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-25 17:14:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-25 17:14:15,230 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-11-25 17:14:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-11-25 17:14:15,231 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2022-11-25 17:14:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2022-11-25 17:14:15,231 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-25 17:14:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-25 17:14:15,231 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 17:14:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 17:14:15,231 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2022-11-25 17:14:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2022-11-25 17:14:15,232 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-25 17:14:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-25 17:14:15,232 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2022-11-25 17:14:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2022-11-25 17:14:15,232 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 17:14:15,232 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-25 17:14:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-25 17:14:15,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 17:14:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 17:14:15,233 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 17:14:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 17:14:15,233 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-25 17:14:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-25 17:14:15,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 17:14:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 17:14:15,234 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2022-11-25 17:14:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2022-11-25 17:14:15,234 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-25 17:14:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-25 17:14:15,234 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-25 17:14:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-25 17:14:15,234 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-25 17:14:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-25 17:14:15,235 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-25 17:14:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-25 17:14:15,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:14:15,235 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2022-11-25 17:14:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2022-11-25 17:14:15,235 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2022-11-25 17:14:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2022-11-25 17:14:15,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 17:14:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 17:14:15,236 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 17:14:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 17:14:15,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-25 17:14:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-25 17:14:15,236 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2022-11-25 17:14:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2022-11-25 17:14:15,237 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-25 17:14:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-25 17:14:15,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:14:15,237 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2022-11-25 17:14:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2022-11-25 17:14:15,237 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2022-11-25 17:14:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2022-11-25 17:14:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-25 17:14:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-25 17:14:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2022-11-25 17:14:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2022-11-25 17:14:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:14:15,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 17:14:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 17:14:15,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:14:15,239 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2022-11-25 17:14:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2022-11-25 17:14:15,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:14:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:14:15,239 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2022-11-25 17:14:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2022-11-25 17:14:15,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 17:14:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 17:14:15,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 17:14:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 17:14:15,240 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-25 17:14:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-25 17:14:15,240 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 17:14:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 17:14:15,241 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-25 17:14:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-25 17:14:15,241 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-25 17:14:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-25 17:14:15,241 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2022-11-25 17:14:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2022-11-25 17:14:15,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:14:15,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 17:14:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 17:14:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 17:14:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 17:14:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-25 17:14:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-25 17:14:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:14:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 17:14:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 17:14:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:14:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 17:14:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2022-11-25 17:14:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2022-11-25 17:14:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:14:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:14:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-25 17:14:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-25 17:14:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-25 17:14:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-25 17:14:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-11-25 17:14:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-11-25 17:14:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 17:14:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 17:14:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 17:14:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 17:14:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-25 17:14:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-25 17:14:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-25 17:14:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-25 17:14:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-25 17:14:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-25 17:14:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 17:14:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 17:14:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-25 17:14:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-25 17:14:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-11-25 17:14:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-11-25 17:14:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2022-11-25 17:14:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2022-11-25 17:14:15,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:14:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:14:15,248 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2022-11-25 17:14:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2022-11-25 17:14:15,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 17:14:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 17:14:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 17:14:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 17:14:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2022-11-25 17:14:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2022-11-25 17:14:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-11-25 17:14:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-11-25 17:14:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:14:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:14:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:14:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:14:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-25 17:14:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-25 17:14:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-25 17:14:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-25 17:14:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2022-11-25 17:14:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2022-11-25 17:14:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-11-25 17:14:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-11-25 17:14:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2022-11-25 17:14:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2022-11-25 17:14:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-25 17:14:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-25 17:14:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-25 17:14:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-25 17:14:15,252 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-25 17:14:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-25 17:14:15,252 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-25 17:14:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-25 17:14:15,252 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 17:14:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 17:14:15,252 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-25 17:14:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-25 17:14:15,253 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2022-11-25 17:14:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2022-11-25 17:14:15,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 17:14:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 17:14:15,253 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2022-11-25 17:14:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2022-11-25 17:14:15,253 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-25 17:14:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-25 17:14:15,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2022-11-25 17:14:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2022-11-25 17:14:15,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 17:14:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 17:14:15,254 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2022-11-25 17:14:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2022-11-25 17:14:15,255 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-25 17:14:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-25 17:14:15,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:14:15,255 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 17:14:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 17:14:15,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:14:15,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:14:15,256 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-25 17:14:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-25 17:14:15,256 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 17:14:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 17:14:15,256 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-25 17:14:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-25 17:14:15,257 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 17:14:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 17:14:15,257 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-25 17:14:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-25 17:14:15,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 17:14:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 17:14:15,257 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 17:14:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 17:14:15,258 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-25 17:14:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-25 17:14:15,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 17:14:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 17:14:15,258 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-25 17:14:15,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-25 17:14:15,258 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 17:14:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 17:14:15,259 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-25 17:14:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-25 17:14:15,259 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-25 17:14:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-25 17:14:15,259 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2022-11-25 17:14:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2022-11-25 17:14:15,261 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-25 17:14:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-25 17:14:15,261 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2022-11-25 17:14:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2022-11-25 17:14:15,261 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:14:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:14:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2022-11-25 17:14:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2022-11-25 17:14:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-11-25 17:14:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-11-25 17:14:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:14:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:14:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:14:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2022-11-25 17:14:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2022-11-25 17:14:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2022-11-25 17:14:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2022-11-25 17:14:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-25 17:14:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-25 17:14:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2022-11-25 17:14:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2022-11-25 17:14:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-25 17:14:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-25 17:14:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2022-11-25 17:14:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2022-11-25 17:14:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2022-11-25 17:14:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2022-11-25 17:14:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 17:14:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 17:14:15,265 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 17:14:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 17:14:15,265 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2022-11-25 17:14:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2022-11-25 17:14:15,265 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-25 17:14:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-25 17:14:15,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2022-11-25 17:14:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2022-11-25 17:14:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2022-11-25 17:14:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2022-11-25 17:14:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:14:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:14:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-25 17:14:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:14:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 17:14:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 17:14:16,810 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:14:16,820 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:14:17,100 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;