panic: Watchdog goroutine is stuck
Stack for running G's are skipped while panicking.

goroutine 220 [running]:
panic(0x1970780, 0xc00435f240)
	GOROOT/src/runtime/panic.go:1064 +0x545 fp=0xc0073dbc58 sp=0xc0073dbb90 pc=0x439ae5
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0001c4c00, 0x1, 0x0, 0xc0073dbdb8)
	pkg/sentry/watchdog/watchdog.go:448 +0x84b fp=0xc0073dbd88 sp=0xc0073dbc58 pc=0x11a862b
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).reportStuckWatchdog(0xc0001c4c00)
	pkg/sentry/watchdog/watchdog.go:403 +0xbf fp=0xc0073dbdf0 sp=0xc0073dbd88 pc=0x11a7dbf
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0001c4c00)
	pkg/sentry/watchdog/watchdog.go:321 +0x25c fp=0xc0073dbf30 sp=0xc0073dbdf0 pc=0x11a70bc
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001c4c00)
	pkg/sentry/watchdog/watchdog.go:294 +0x88 fp=0xc0073dbfd8 sp=0xc0073dbf30 pc=0x11a6ca8
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0073dbfe0 sp=0xc0073dbfd8 pc=0x475221
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start
	pkg/sentry/watchdog/watchdog.go:233 +0x3d4