panic: Sentry detected 2 stuck task(s): Task tid: 21881 (0x5579), entered RunSys state 3m18.11s ago. Task tid: 21880 (0x5578), entered RunSys state 3m18.15s ago. Search for '(*Task).run(0x..., 0x)' in the stack dump to find the offending goroutine Stack for running G's are skipped while panicking. goroutine 166 [running]: panic(0x15191e0, 0xc001a420c0) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc0012d9b48 sp=0xc0012d9a90 pc=0x43611d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc00013c080, 0x1, 0x1, 0xc0012d9d10) pkg/sentry/watchdog/watchdog.go:386 +0x737 fp=0xc0012d9c78 sp=0xc0012d9b48 pc=0xe54dc7 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc00013c080, 0xc0001adb60, 0x1801, 0xd29997e200) pkg/sentry/watchdog/watchdog.go:345 +0x3ff fp=0xc0012d9dd8 sp=0xc0012d9c78 pc=0xe5459f gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc00013c080) pkg/sentry/watchdog/watchdog.go:326 +0x770 fp=0xc0012d9f30 sp=0xc0012d9dd8 pc=0xe540a0 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00013c080) pkg/sentry/watchdog/watchdog.go:261 +0x53 fp=0xc0012d9fd8 sp=0xc0012d9f30 pc=0xe537c3 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0012d9fe0 sp=0xc0012d9fd8 pc=0x46b9a1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:212 +0x32d