panic: Watchdog goroutine is stuck Stack for running G's are skipped while panicking. goroutine 127 gp=0xc0002f8380 m=46 mp=0xc0017fd808 [running]: panic({0x1c0f260?, 0xc003faee70?}) GOROOT/src/runtime/panic.go:811 +0x168 fp=0xc00001bc98 sp=0xc00001bbe8 pc=0x47d728 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0001ee180, 0x1, 0x0, 0xc00001bdd0) pkg/sentry/watchdog/watchdog.go:376 +0x499 fp=0xc00001bdb0 sp=0xc00001bc98 pc=0x129abf9 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).reportStuckWatchdog(0xc0001ee180) pkg/sentry/watchdog/watchdog.go:341 +0x6a fp=0xc00001be08 sp=0xc00001bdb0 pc=0x129a72a gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0001ee180) pkg/sentry/watchdog/watchdog.go:276 +0x25b fp=0xc00001bf30 sp=0xc00001be08 pc=0x1299bfb gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001ee180) pkg/sentry/watchdog/watchdog.go:254 +0x3b fp=0xc00001bfc0 sp=0xc00001bf30 pc=0x129989b gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2() pkg/sentry/watchdog/watchdog.go:205 +0x34 fp=0xc00001bfe0 sp=0xc00001bfc0 pc=0x1299294 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00001bfe8 sp=0xc00001bfe0 pc=0x486aa1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1 pkg/sentry/watchdog/watchdog.go:205 +0x39b