panic: Watchdog goroutine is stuck Stack for running G's are skipped while panicking. goroutine 244 [running]: panic(0x17e6bc0, 0xc001386170) GOROOT/src/runtime/panic.go:1064 +0x545 fp=0xc083c43c48 sp=0xc083c43b80 pc=0x439ae5 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0004a2080, 0x1, 0x0, 0xc083c43da8) pkg/sentry/watchdog/watchdog.go:385 +0x745 fp=0xc083c43d78 sp=0xc083c43c48 pc=0x105c6e5 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).reportStuckWatchdog(0xc0004a2080) pkg/sentry/watchdog/watchdog.go:350 +0xa5 fp=0xc083c43de0 sp=0xc083c43d78 pc=0x105bf85 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0004a2080) pkg/sentry/watchdog/watchdog.go:283 +0x868 fp=0xc083c43f30 sp=0xc083c43de0 pc=0x105ba48 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0004a2080) pkg/sentry/watchdog/watchdog.go:261 +0x58 fp=0xc083c43fd8 sp=0xc083c43f30 pc=0x105b058 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc083c43fe0 sp=0xc083c43fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:212 +0x354