panic: Watchdog goroutine is stuck Stack for running G's are skipped while panicking. goroutine 259 [running]: panic({0x2b3920, 0xc0004ff500}) GOROOT/src/runtime/panic.go:987 +0x3bb fp=0xc000aafc70 sp=0xc000aafbb0 pc=0x11f90db gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0003b2580, 0x1, 0x0, 0xc000aafda8) pkg/sentry/watchdog/watchdog.go:379 +0x519 fp=0xc000aafd88 sp=0xc000aafc70 pc=0x1e56e99 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).reportStuckWatchdog(0xc0003b2580) pkg/sentry/watchdog/watchdog.go:344 +0x8d fp=0xc000aafde0 sp=0xc000aafd88 pc=0x1e5694d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0003b2580) pkg/sentry/watchdog/watchdog.go:277 +0x2ac fp=0xc000aaff30 sp=0xc000aafde0 pc=0x1e55d4c gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0003b2580) pkg/sentry/watchdog/watchdog.go:255 +0x6c fp=0xc000aaffc0 sp=0xc000aaff30 pc=0x1e5594c gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.func2() pkg/sentry/watchdog/watchdog.go:206 +0x3a fp=0xc000aaffe0 sp=0xc000aaffc0 pc=0x1e5521a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000aaffe8 sp=0xc000aaffe0 pc=0x1232061 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:206 +0x406