Extracting prog: 7m1.128225406s Minimizing prog: 1h7m37.338744482s Simplifying prog options: 0s Extracting C: 4m34.95991161s Simplifying C: 53m18.974191551s 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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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=7m0.18726705s, {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: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false 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=7m0.18726705s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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: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 reproducing took 2h12m32.401097009s repro crashed as (corrupted=false): panic: Sentry detected 2 stuck task(s): Task tid: 13548 (goroutine 36707), entered RunSys state 3m3.22s ago. Task tid: 13546 (goroutine 36617), entered RunSys state 3m3.22s ago. Search for 'goroutine ' in the stack dump to find the offending goroutine(s) Stack for running G's are skipped while panicking. goroutine 71 gp=0x4000588a80 m=17 mp=0x4000417808 [running]: panic({0xcaf960?, 0x400049aef0?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x4000283c60 sp=0x4000283bb0 pc=0x844c4 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0x4000283de8?, 0xf6a372?, 0x46?, 0x4000283d90) pkg/sentry/watchdog/watchdog.go:376 +0x308 fp=0x4000283d30 sp=0x4000283c60 pc=0x80b638 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0x400022c000, 0x4001f7faa0, 0x1, {0x2f?}) pkg/sentry/watchdog/watchdog.go:335 +0x1d0 fp=0x4000283e60 sp=0x4000283d30 pc=0x80b280 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0x400022c000) pkg/sentry/watchdog/watchdog.go:317 +0x404 fp=0x4000283f40 sp=0x4000283e60 pc=0x80afb4 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0x400022c000) pkg/sentry/watchdog/watchdog.go:254 +0x28 fp=0x4000283fb0 sp=0x4000283f40 pc=0x80ab28 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2() pkg/sentry/watchdog/watchdog.go:205 +0x28 fp=0x4000283fd0 sp=0x4000283fb0 pc=0x80a568 runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000283fd0 sp=0x4000283fd0 pc=0x8d714 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1 pkg/sentry/watchdog/watchdog.go:205 +0x218 final repro crashed as (corrupted=false): panic: Sentry detected 2 stuck task(s): Task tid: 13548 (goroutine 36707), entered RunSys state 3m3.22s ago. Task tid: 13546 (goroutine 36617), entered RunSys state 3m3.22s ago. Search for 'goroutine ' in the stack dump to find the offending goroutine(s) Stack for running G's are skipped while panicking. goroutine 71 gp=0x4000588a80 m=17 mp=0x4000417808 [running]: panic({0xcaf960?, 0x400049aef0?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x4000283c60 sp=0x4000283bb0 pc=0x844c4 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0x4000283de8?, 0xf6a372?, 0x46?, 0x4000283d90) pkg/sentry/watchdog/watchdog.go:376 +0x308 fp=0x4000283d30 sp=0x4000283c60 pc=0x80b638 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0x400022c000, 0x4001f7faa0, 0x1, {0x2f?}) pkg/sentry/watchdog/watchdog.go:335 +0x1d0 fp=0x4000283e60 sp=0x4000283d30 pc=0x80b280 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0x400022c000) pkg/sentry/watchdog/watchdog.go:317 +0x404 fp=0x4000283f40 sp=0x4000283e60 pc=0x80afb4 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0x400022c000) pkg/sentry/watchdog/watchdog.go:254 +0x28 fp=0x4000283fb0 sp=0x4000283f40 pc=0x80ab28 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2() pkg/sentry/watchdog/watchdog.go:205 +0x28 fp=0x4000283fd0 sp=0x4000283fb0 pc=0x80a568 runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000283fd0 sp=0x4000283fd0 pc=0x8d714 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1 pkg/sentry/watchdog/watchdog.go:205 +0x218