Extracting prog: 6m28.536406233s
Minimizing prog: 59m1.660314754s
Simplifying prog options: 0s
Extracting C: 4m2.180432396s
Simplifying C: 49m3.470561005s


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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setresuid-socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setresuid-socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

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}}): setresuid-socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program crashed: panic: Sentry detected stuck tasks
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=6m6.346018102s, {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}}): setresuid-socket$inet_udp-connect$inet-sendmmsg-socket$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
socket$packet(0x11, 0x3, 0x300)

program did not crash
testing program (duration=6m6.346018102s, {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}}): setresuid-socket$inet_udp-connect$inet-sendmmsg-bind$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program did not crash
testing program (duration=6m6.346018102s, {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}}): setresuid-socket$inet_udp-connect$inet-socket$packet-bind$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program did not crash
testing program (duration=6m6.346018102s, {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}}): setresuid-socket$inet_udp-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program did not crash
testing program (duration=6m6.346018102s, {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}}): setresuid-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
setresuid(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r0 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r0, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program did not crash
testing program (duration=6m6.346018102s, {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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program crashed: panic: Sentry detected stuck tasks
testing program (duration=6m6.346018102s, {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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program did not crash
testing program (duration=6m6.346018102s, {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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program did not crash
testing program (duration=6m6.346018102s, {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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, 0x0, 0x0, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x1e, 0x0, 0x1, 0x28}, 0x14)

program did not crash
testing program (duration=6m6.346018102s, {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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
detailed listing:
executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x2d, 0x0) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r1, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m6.346018102s, {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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
simplifying C reproducer
testing compiled C program (duration=6m6.346018102s, {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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m6.346018102s, {Threaded:true 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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m6.346018102s, {Threaded:true 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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m6.346018102s, {Threaded:true 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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m6.346018102s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m6.346018102s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true 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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m6.346018102s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false 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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m6.346018102s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false 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}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m6.346018102s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false 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:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m6.346018102s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false 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:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
testing compiled C program (duration=6m6.346018102s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-connect$inet-sendmmsg-socket$packet-bind$packet
program crashed: panic: Sentry detected stuck tasks
reproducing took 1h58m35.847731038s
repro crashed as (corrupted=false):
panic: Sentry detected 2 stuck task(s):
		Task tid: 346 (goroutine 1259), entered RunSys state 3m12.85s ago.
		Task tid: 345 (goroutine 1397), entered RunSys state 3m12.86s 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 218 gp=0xc0004da540 m=17 mp=0xc000479808 [running]:
panic({0x1b87320?, 0xc000727100?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc00065dba8 sp=0xc00065daf8 pc=0x478888
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000266180, 0x1, 0x1, 0xc00065dd28)
	pkg/sentry/watchdog/watchdog.go:376 +0x4a8 fp=0xc00065dcc0 sp=0xc00065dba8 pc=0x126dbc8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc000266180, 0xc000a71f50, 0x1, {0x1?})
	pkg/sentry/watchdog/watchdog.go:335 +0x3d3 fp=0xc00065de08 sp=0xc00065dcc0 pc=0x126d633
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc000266180)
	pkg/sentry/watchdog/watchdog.go:317 +0x78d fp=0xc00065df30 sp=0xc00065de08 pc=0x126d0ad
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000266180)
	pkg/sentry/watchdog/watchdog.go:254 +0x3b fp=0xc00065dfc0 sp=0xc00065df30 pc=0x126c7fb
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2()
	pkg/sentry/watchdog/watchdog.go:205 +0x34 fp=0xc00065dfe0 sp=0xc00065dfc0 pc=0x126c1f4
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00065dfe8 sp=0xc00065dfe0 pc=0x481be1
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1
	pkg/sentry/watchdog/watchdog.go:205 +0x3a8

final repro crashed as (corrupted=false):
panic: Sentry detected 2 stuck task(s):
		Task tid: 346 (goroutine 1259), entered RunSys state 3m12.85s ago.
		Task tid: 345 (goroutine 1397), entered RunSys state 3m12.86s 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 218 gp=0xc0004da540 m=17 mp=0xc000479808 [running]:
panic({0x1b87320?, 0xc000727100?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc00065dba8 sp=0xc00065daf8 pc=0x478888
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000266180, 0x1, 0x1, 0xc00065dd28)
	pkg/sentry/watchdog/watchdog.go:376 +0x4a8 fp=0xc00065dcc0 sp=0xc00065dba8 pc=0x126dbc8
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc000266180, 0xc000a71f50, 0x1, {0x1?})
	pkg/sentry/watchdog/watchdog.go:335 +0x3d3 fp=0xc00065de08 sp=0xc00065dcc0 pc=0x126d633
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc000266180)
	pkg/sentry/watchdog/watchdog.go:317 +0x78d fp=0xc00065df30 sp=0xc00065de08 pc=0x126d0ad
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000266180)
	pkg/sentry/watchdog/watchdog.go:254 +0x3b fp=0xc00065dfc0 sp=0xc00065df30 pc=0x126c7fb
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2()
	pkg/sentry/watchdog/watchdog.go:205 +0x34 fp=0xc00065dfe0 sp=0xc00065dfc0 pc=0x126c1f4
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00065dfe8 sp=0xc00065dfe0 pc=0x481be1
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1
	pkg/sentry/watchdog/watchdog.go:205 +0x3a8