Extracting prog: 7m17.218707524s Minimizing prog: 27.046236032s Simplifying prog options: 0s Extracting C: 7m28.252808323s Simplifying C: 1h3m48.741522888s 1 programs, 2 VMs, timeouts [15s 6m0s] extracting reproducer from 1 programs single: executing 1 programs separately with timeout 15s testing program (duration=15s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget detailed listing: executing program 0: shmget(0x3, 0x2aeb2a0000000000, 0x2a0, &(0x7f00007ff000/0x800000)=nil) program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget detailed listing: executing program 0: shmget(0x3, 0x2aeb2a0000000000, 0x2a0, &(0x7f00007ff000/0x800000)=nil) program crashed: no output from test machine single: successfully extracted reproducer found reproducer with 1 syscalls minimizing guilty program testing program (duration=9m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): detailed listing: executing program 0: program did not crash extracting C reproducer testing compiled C program (duration=9m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program crashed: no output from test machine simplifying C reproducer testing compiled C program (duration=9m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program crashed: no output from test machine testing compiled C program (duration=9m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program did not crash testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program did not crash testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program did not crash testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program did not crash testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program did not crash testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): shmget program did not crash reproducing took 1h19m1.259291207s repro crashed as (corrupted=false): W0527 23:26:33.246344 468414 util.go:64] FATAL ERROR: waiting on pid 7: waiting on PID 7 in sandbox "ci-gvisor-arm64-ptrace-1-race-0": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 7: waiting on PID 7 in sandbox "ci-gvisor-arm64-ptrace-1-race-0": urpc method "containerManager.WaitPID" failed: EOF W0527 23:26:33.246678 468414 main.go:227] Failure to execute command, err: 1 D0527 23:26:33.248815 1 connection.go:127] sock read failed, closing connection: EOF I0527 23:26:33.248994 1 gofer.go:341] All lisafs servers exited. W0527 23:26:33.248980 466145 sandbox.go:1218] Wait RPC to container "ci-gvisor-arm64-ptrace-1-race-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. I0527 23:26:33.249046 1 main.go:218] Exiting with status: 0 D0527 23:26:33.249175 466145 container.go:776] Destroy container, cid: ci-gvisor-arm64-ptrace-1-race-0 D0527 23:26:33.249287 466145 container.go:1073] Destroying container, cid: ci-gvisor-arm64-ptrace-1-race-0 D0527 23:26:33.249316 466145 sandbox.go:1544] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-ptrace-1-race-0 D0527 23:26:33.249374 466145 sandbox.go:1260] Destroying sandbox "ci-gvisor-arm64-ptrace-1-race-0" D0527 23:26:33.249460 466145 container.go:1087] Killing gofer for container, cid: ci-gvisor-arm64-ptrace-1-race-0, PID: 466156 D0527 23:26:33.270380 466145 cgroup_v2.go:177] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-race-0" I0527 23:26:33.270668 466145 main.go:218] Exiting with status: 9 final repro crashed as (corrupted=false): W0527 23:26:33.246344 468414 util.go:64] FATAL ERROR: waiting on pid 7: waiting on PID 7 in sandbox "ci-gvisor-arm64-ptrace-1-race-0": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 7: waiting on PID 7 in sandbox "ci-gvisor-arm64-ptrace-1-race-0": urpc method "containerManager.WaitPID" failed: EOF W0527 23:26:33.246678 468414 main.go:227] Failure to execute command, err: 1 D0527 23:26:33.248815 1 connection.go:127] sock read failed, closing connection: EOF I0527 23:26:33.248994 1 gofer.go:341] All lisafs servers exited. W0527 23:26:33.248980 466145 sandbox.go:1218] Wait RPC to container "ci-gvisor-arm64-ptrace-1-race-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. I0527 23:26:33.249046 1 main.go:218] Exiting with status: 0 D0527 23:26:33.249175 466145 container.go:776] Destroy container, cid: ci-gvisor-arm64-ptrace-1-race-0 D0527 23:26:33.249287 466145 container.go:1073] Destroying container, cid: ci-gvisor-arm64-ptrace-1-race-0 D0527 23:26:33.249316 466145 sandbox.go:1544] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-ptrace-1-race-0 D0527 23:26:33.249374 466145 sandbox.go:1260] Destroying sandbox "ci-gvisor-arm64-ptrace-1-race-0" D0527 23:26:33.249460 466145 container.go:1087] Killing gofer for container, cid: ci-gvisor-arm64-ptrace-1-race-0, PID: 466156 D0527 23:26:33.270380 466145 cgroup_v2.go:177] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-race-0" I0527 23:26:33.270668 466145 main.go:218] Exiting with status: 9