Extracting prog: 5m14.017122243s
Minimizing prog: 1h22m47.298657403s
Simplifying prog options: 0s
Extracting C: 4m7.171019199s
Simplifying C: 19m22.583370327s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 5m0s
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program crashed: panic: Sentry detected stuck tasks
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup
detailed listing:
executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(0xffffffffffffffff, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, 0x0, 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, 0x0, 0x0, 0x901000, 0x0) (rerun: 32)
read$FUSE(r0, 0x0, 0x19)

program did not crash
testing program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32)
mount$cgroup(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x901000, 0x0)
read$FUSE(r0, 0x0, 0x19)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
program crashed: panic: Sentry detected stuck tasks
simplifying C reproducer
testing compiled C program (duration=6m22.019163928s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
program did not crash
testing compiled C program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
program did not crash
testing compiled C program (duration=6m22.019163928s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-syz_mount_image$fuse-mount$9p_unix-mount$cgroup-read$FUSE
program crashed: panic: Sentry detected stuck tasks
reproducing took 1h51m31.070184532s
repro crashed as (corrupted=false):
panic: Sentry detected 1 stuck task(s):
		Task tid: 11 (goroutine 308), entered RunSys state 3m10.66s ago.
	Search for 'goroutine <id>' in the stack dump to find the offending goroutine(s)
	Stack for running G's are skipped while panicking.

goroutine 60 gp=0xc0005aca80 m=22 mp=0xc000b64008 [running]:
panic({0x1beb780?, 0xc00098d080?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000e61bb0 sp=0xc000e61b00 pc=0x478628
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000262180, 0x1, 0x1, 0xc000e61d30)
	pkg/sentry/watchdog/watchdog.go:376 +0x545 fp=0xc000e61cc8 sp=0xc000e61bb0 pc=0x12fc205
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc000262180, 0xc00143c540, 0x1, {0x1?})
	pkg/sentry/watchdog/watchdog.go:335 +0x411 fp=0xc000e61e10 sp=0xc000e61cc8 pc=0x12fbbb1
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc000262180)
	pkg/sentry/watchdog/watchdog.go:317 +0x838 fp=0xc000e61f30 sp=0xc000e61e10 pc=0x12fb5b8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000262180)
	pkg/sentry/watchdog/watchdog.go:254 +0x5d fp=0xc000e61fc0 sp=0xc000e61f30 pc=0x12fac3d
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2()
	pkg/sentry/watchdog/watchdog.go:205 +0x34 fp=0xc000e61fe0 sp=0xc000e61fc0 pc=0x12fa574
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000e61fe8 sp=0xc000e61fe0 pc=0x4819a1
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1
	pkg/sentry/watchdog/watchdog.go:205 +0x40d

final repro crashed as (corrupted=false):
panic: Sentry detected 1 stuck task(s):
		Task tid: 11 (goroutine 308), entered RunSys state 3m10.66s ago.
	Search for 'goroutine <id>' in the stack dump to find the offending goroutine(s)
	Stack for running G's are skipped while panicking.

goroutine 60 gp=0xc0005aca80 m=22 mp=0xc000b64008 [running]:
panic({0x1beb780?, 0xc00098d080?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc000e61bb0 sp=0xc000e61b00 pc=0x478628
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000262180, 0x1, 0x1, 0xc000e61d30)
	pkg/sentry/watchdog/watchdog.go:376 +0x545 fp=0xc000e61cc8 sp=0xc000e61bb0 pc=0x12fc205
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc000262180, 0xc00143c540, 0x1, {0x1?})
	pkg/sentry/watchdog/watchdog.go:335 +0x411 fp=0xc000e61e10 sp=0xc000e61cc8 pc=0x12fbbb1
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc000262180)
	pkg/sentry/watchdog/watchdog.go:317 +0x838 fp=0xc000e61f30 sp=0xc000e61e10 pc=0x12fb5b8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000262180)
	pkg/sentry/watchdog/watchdog.go:254 +0x5d fp=0xc000e61fc0 sp=0xc000e61f30 pc=0x12fac3d
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2()
	pkg/sentry/watchdog/watchdog.go:205 +0x34 fp=0xc000e61fe0 sp=0xc000e61fc0 pc=0x12fa574
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000e61fe8 sp=0xc000e61fe0 pc=0x4819a1
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1
	pkg/sentry/watchdog/watchdog.go:205 +0x40d