panic: Watchdog goroutine is stuck Stack for running G's are skipped while panicking. goroutine 23 [running]: panic(0x1159e00, 0xc00072c6e0) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc0008a9d28 sp=0xc0008a9c60 pc=0x437c65 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0001c8780, 0x1, 0x0, 0xc0008a9e28) pkg/sentry/watchdog/watchdog.go:441 +0x5df fp=0xc0008a9df8 sp=0xc0008a9d28 pc=0xca067f gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).reportStuckWatchdog(0xc0001c8780) pkg/sentry/watchdog/watchdog.go:396 +0x8b fp=0xc0008a9e60 sp=0xc0008a9df8 pc=0xca008b gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0001c8780) pkg/sentry/watchdog/watchdog.go:314 +0x66a fp=0xc0008a9f58 sp=0xc0008a9e60 pc=0xc9fc4a gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001c8780) pkg/sentry/watchdog/watchdog.go:287 +0x48 fp=0xc0008a9fd8 sp=0xc0008a9f58 pc=0xc9f508 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0008a9fe0 sp=0xc0008a9fd8 pc=0x472821 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:226 +0x1da