Extracting prog: 1m31.779699203s Minimizing prog: 8m20.318481691s Simplifying prog options: 4m55.905731951s Extracting C: 1m40.947924704s Simplifying C: 0s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 1m40s testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program crashed: SYZFAIL: tun: can't open /dev/net/tun single: successfully extracted reproducer found reproducer with 3 syscalls minimizing guilty program testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mprotect-unlinkat detailed listing: executing program 0: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, 0x0, 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat program did not crash simplifying guilty program options testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program crashed: SYZFAIL: tun: can't open /dev/net/tun extracting C reproducer testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat program did not crash testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program crashed: SYZFAIL: tun: can't open /dev/net/tun extracting C reproducer testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat program did not crash testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program crashed: SYZFAIL: tun: can't open /dev/net/tun validation run: crashed=true testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program crashed: SYZFAIL: tun: can't open /dev/net/tun validation run: crashed=true testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-mprotect-unlinkat detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x48e02, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) program crashed: SYZFAIL: tun: can't open /dev/net/tun validation run: crashed=true reproducing took 18m45.861907393s repro crashed as (corrupted=false): SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=2 req=617 state=3 status=67 (errno 32: Broken pipe) D1117 17:45:25.266513 1 task_exit.go:225] [ 20: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.267027 1 task_exit.go:225] [ 20: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.267064 1 task_signals.go:464] [ 10: 10] Notified of signal 17 D1117 17:45:25.267120 1 task_signals.go:175] [ 10: 10] Restarting syscall 202: interrupted by signal 17 D1117 17:45:25.267141 1 task_signals.go:216] [ 10: 10] Signal 17: delivering to handler D1117 17:45:25.267750 1 task_signals.go:475] [ 20: 20] No task notified of signal 9 D1117 17:45:25.267884 1 task_exit.go:225] [ 20: 20] Transitioning from exit state TaskExitZombie to TaskExitDead connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF D1117 17:45:25.268414 1 task_exit.go:225] [ 10: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268480 1 task_exit.go:225] [ 10: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268488 1 task_signals.go:200] [ 10: 14] Signal 9, PID: 10, TID: 14, fault addr: 0x0: terminating thread group D1117 17:45:25.268462 1 task_signals.go:200] [ 10: 18] Signal 9, PID: 10, TID: 18, fault addr: 0x0: terminating thread group D1117 17:45:25.268504 1 task_exit.go:225] [ 10: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268468 1 task_signals.go:200] [ 10: 12] Signal 9, PID: 10, TID: 12, fault addr: 0x0: terminating thread group D1117 17:45:25.268558 1 task_signals.go:200] [ 10: 17] Signal 9, PID: 10, TID: 17, fault addr: 0x0: terminating thread group D1117 17:45:25.268569 1 task_signals.go:200] [ 10: 19] Signal 9, PID: 10, TID: 19, fault addr: 0x0: terminating thread group D1117 17:45:25.268614 1 task_signals.go:200] [ 10: 10] Signal 9, PID: 10, TID: 10, fault addr: 0x0: terminating thread group D1117 17:45:25.268659 1 task_signals.go:200] [ 10: 13] Signal 9, PID: 10, TID: 13, fault addr: 0x0: terminating thread group D1117 17:45:25.268677 1 task_signals.go:200] [ 10: 11] Signal 9, PID: 10, TID: 11, fault addr: 0x0: terminating thread group D1117 17:45:25.268686 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268718 1 task_signals.go:200] [ 10: 15] Signal 9, PID: 10, TID: 15, fault addr: 0x0: terminating thread group D1117 17:45:25.268740 1 task_signals.go:200] [ 10: 65] Signal 9, PID: 10, TID: 65, fault addr: 0x0: terminating thread group D1117 17:45:25.268773 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268798 1 task_exit.go:225] [ 10: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268810 1 task_exit.go:225] [ 10: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268816 1 task_exit.go:225] [ 10: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268837 1 task_exit.go:225] [ 10: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268870 1 task_exit.go:225] [ 10: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268884 1 task_exit.go:225] [ 10: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268897 1 task_exit.go:225] [ 10: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268917 1 task_exit.go:225] [ 10: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268930 1 task_exit.go:225] [ 10: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268943 1 task_exit.go:225] [ 10: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268971 1 task_exit.go:225] [ 10: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268984 1 task_exit.go:225] [ 10: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269001 1 task_exit.go:225] [ 10: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269019 1 task_exit.go:225] [ 10: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269032 1 task_exit.go:225] [ 10: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269043 1 task_exit.go:225] [ 10: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269063 1 task_exit.go:225] [ 10: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269078 1 task_exit.go:225] [ 10: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269089 1 task_exit.go:225] [ 10: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269108 1 task_exit.go:225] [ 10: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269122 1 task_exit.go:225] [ 10: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269152 1 task_exit.go:225] [ 10: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269174 1 task_exit.go:225] [ 10: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269190 1 task_exit.go:225] [ 10: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269204 1 task_exit.go:225] [ 10: 65] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269916 1 task_exit.go:225] [ 10: 65] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269949 1 task_exit.go:225] [ 10: 65] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269958 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.270015 1 loader.go:1592] updated processes (removal): map[{ci-gvisor-ptrace-1-0 0}:0xc0005382d0] D1117 17:45:25.270078 1 controller.go:831] containerManager.Wait, cid: ci-gvisor-ptrace-1-0, pid: 10, waitStatus: 0x100, err: D1117 17:45:25.270140 1 urpc.go:592] urpc: successfully marshalled 38 bytes. D1117 17:45:25.270160 1 urpc.go:372] urpc: RPC call for method containerManager.WaitPID succeeded. D1117 17:45:25.270298 605454 urpc.go:635] urpc: unmarshal success. I1117 17:45:25.270386 605454 cli.go:220] Exiting with status: 256 D1117 17:45:25.270388 1 urpc.go:433] urpc: unregistering client with FD 27 D1117 17:45:25.476680 1 urpc.go:422] urpc: registering client with FD 27 D1117 17:45:25.476964 1 urpc.go:635] urpc: unmarshal success. D1117 17:45:25.477016 1 urpc.go:302] urpc: handling RPC call for method debug.Stacks D1117 17:45:25.478107 1 urpc.go:592] urpc: successfully marshalled 33737 bytes. D1117 17:45:25.478136 1 urpc.go:372] urpc: RPC call for method debug.Stacks succeeded. D1117 17:45:25.478697 1 urpc.go:433] urpc: unregistering client with FD 27 D1117 17:45:25.479053 1 urpc.go:422] urpc: registering client with FD 27 D1117 17:45:25.479186 1 urpc.go:635] urpc: unmarshal success. D1117 17:45:25.479211 1 urpc.go:302] urpc: handling RPC call for method containerManager.Processes D1117 17:45:25.479241 1 controller.go:294] containerManager.Processes, cid: ci-gvisor-ptrace-1-0 D1117 17:45:25.479443 1 urpc.go:592] urpc: successfully marshalled 1142 bytes. D1117 17:45:25.479465 1 urpc.go:372] urpc: RPC call for method containerManager.Processes succeeded. D1117 17:45:25.479703 1 urpc.go:433] urpc: unregistering client with FD 27 D1117 17:45:34.905903 1 task_signals.go:464] [ 1: 6] Notified of signal 23 D1117 17:45:34.906035 1 task_signals.go:175] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D1117 17:45:34.906091 1 task_signals.go:216] [ 1: 6] Signal 23: delivering to handler final repro crashed as (corrupted=false): SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=2 req=617 state=3 status=67 (errno 32: Broken pipe) D1117 17:45:25.266513 1 task_exit.go:225] [ 20: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.267027 1 task_exit.go:225] [ 20: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.267064 1 task_signals.go:464] [ 10: 10] Notified of signal 17 D1117 17:45:25.267120 1 task_signals.go:175] [ 10: 10] Restarting syscall 202: interrupted by signal 17 D1117 17:45:25.267141 1 task_signals.go:216] [ 10: 10] Signal 17: delivering to handler D1117 17:45:25.267750 1 task_signals.go:475] [ 20: 20] No task notified of signal 9 D1117 17:45:25.267884 1 task_exit.go:225] [ 20: 20] Transitioning from exit state TaskExitZombie to TaskExitDead connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF D1117 17:45:25.268414 1 task_exit.go:225] [ 10: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268480 1 task_exit.go:225] [ 10: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268488 1 task_signals.go:200] [ 10: 14] Signal 9, PID: 10, TID: 14, fault addr: 0x0: terminating thread group D1117 17:45:25.268462 1 task_signals.go:200] [ 10: 18] Signal 9, PID: 10, TID: 18, fault addr: 0x0: terminating thread group D1117 17:45:25.268504 1 task_exit.go:225] [ 10: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268468 1 task_signals.go:200] [ 10: 12] Signal 9, PID: 10, TID: 12, fault addr: 0x0: terminating thread group D1117 17:45:25.268558 1 task_signals.go:200] [ 10: 17] Signal 9, PID: 10, TID: 17, fault addr: 0x0: terminating thread group D1117 17:45:25.268569 1 task_signals.go:200] [ 10: 19] Signal 9, PID: 10, TID: 19, fault addr: 0x0: terminating thread group D1117 17:45:25.268614 1 task_signals.go:200] [ 10: 10] Signal 9, PID: 10, TID: 10, fault addr: 0x0: terminating thread group D1117 17:45:25.268659 1 task_signals.go:200] [ 10: 13] Signal 9, PID: 10, TID: 13, fault addr: 0x0: terminating thread group D1117 17:45:25.268677 1 task_signals.go:200] [ 10: 11] Signal 9, PID: 10, TID: 11, fault addr: 0x0: terminating thread group D1117 17:45:25.268686 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268718 1 task_signals.go:200] [ 10: 15] Signal 9, PID: 10, TID: 15, fault addr: 0x0: terminating thread group D1117 17:45:25.268740 1 task_signals.go:200] [ 10: 65] Signal 9, PID: 10, TID: 65, fault addr: 0x0: terminating thread group D1117 17:45:25.268773 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268798 1 task_exit.go:225] [ 10: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268810 1 task_exit.go:225] [ 10: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268816 1 task_exit.go:225] [ 10: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268837 1 task_exit.go:225] [ 10: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268870 1 task_exit.go:225] [ 10: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268884 1 task_exit.go:225] [ 10: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268897 1 task_exit.go:225] [ 10: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268917 1 task_exit.go:225] [ 10: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268930 1 task_exit.go:225] [ 10: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.268943 1 task_exit.go:225] [ 10: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.268971 1 task_exit.go:225] [ 10: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.268984 1 task_exit.go:225] [ 10: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269001 1 task_exit.go:225] [ 10: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269019 1 task_exit.go:225] [ 10: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269032 1 task_exit.go:225] [ 10: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269043 1 task_exit.go:225] [ 10: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269063 1 task_exit.go:225] [ 10: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269078 1 task_exit.go:225] [ 10: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269089 1 task_exit.go:225] [ 10: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269108 1 task_exit.go:225] [ 10: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269122 1 task_exit.go:225] [ 10: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269152 1 task_exit.go:225] [ 10: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269174 1 task_exit.go:225] [ 10: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269190 1 task_exit.go:225] [ 10: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269204 1 task_exit.go:225] [ 10: 65] Transitioning from exit state TaskExitNone to TaskExitInitiated D1117 17:45:25.269916 1 task_exit.go:225] [ 10: 65] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1117 17:45:25.269949 1 task_exit.go:225] [ 10: 65] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.269958 1 task_exit.go:225] [ 10: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D1117 17:45:25.270015 1 loader.go:1592] updated processes (removal): map[{ci-gvisor-ptrace-1-0 0}:0xc0005382d0] D1117 17:45:25.270078 1 controller.go:831] containerManager.Wait, cid: ci-gvisor-ptrace-1-0, pid: 10, waitStatus: 0x100, err: D1117 17:45:25.270140 1 urpc.go:592] urpc: successfully marshalled 38 bytes. D1117 17:45:25.270160 1 urpc.go:372] urpc: RPC call for method containerManager.WaitPID succeeded. D1117 17:45:25.270298 605454 urpc.go:635] urpc: unmarshal success. I1117 17:45:25.270386 605454 cli.go:220] Exiting with status: 256 D1117 17:45:25.270388 1 urpc.go:433] urpc: unregistering client with FD 27 D1117 17:45:25.476680 1 urpc.go:422] urpc: registering client with FD 27 D1117 17:45:25.476964 1 urpc.go:635] urpc: unmarshal success. D1117 17:45:25.477016 1 urpc.go:302] urpc: handling RPC call for method debug.Stacks D1117 17:45:25.478107 1 urpc.go:592] urpc: successfully marshalled 33737 bytes. D1117 17:45:25.478136 1 urpc.go:372] urpc: RPC call for method debug.Stacks succeeded. D1117 17:45:25.478697 1 urpc.go:433] urpc: unregistering client with FD 27 D1117 17:45:25.479053 1 urpc.go:422] urpc: registering client with FD 27 D1117 17:45:25.479186 1 urpc.go:635] urpc: unmarshal success. D1117 17:45:25.479211 1 urpc.go:302] urpc: handling RPC call for method containerManager.Processes D1117 17:45:25.479241 1 controller.go:294] containerManager.Processes, cid: ci-gvisor-ptrace-1-0 D1117 17:45:25.479443 1 urpc.go:592] urpc: successfully marshalled 1142 bytes. D1117 17:45:25.479465 1 urpc.go:372] urpc: RPC call for method containerManager.Processes succeeded. D1117 17:45:25.479703 1 urpc.go:433] urpc: unregistering client with FD 27 D1117 17:45:34.905903 1 task_signals.go:464] [ 1: 6] Notified of signal 23 D1117 17:45:34.906035 1 task_signals.go:175] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D1117 17:45:34.906091 1 task_signals.go:216] [ 1: 6] Signal 23: delivering to handler