panic: Watchdog goroutine is stuck Stack for running G's are skipped while panicking. goroutine 105 gp=0xc0001db500 m=17 mp=0xc0001b3008 [running]: panic({0x1c401e0?, 0xc000782ce0?}) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:811 +0x168 fp=0xc000751ca0 sp=0xc000751bf0 pc=0x47d5c8 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc00022c300, 0x1, 0x0, 0xc000751dd8) pkg/sentry/watchdog/watchdog.go:376 +0x53f fp=0xc000751db8 sp=0xc000751ca0 pc=0x13163bf gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).reportStuckWatchdog(0xc00022c300) pkg/sentry/watchdog/watchdog.go:341 +0x85 fp=0xc000751e10 sp=0xc000751db8 pc=0x1315e45 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc00022c300) pkg/sentry/watchdog/watchdog.go:276 +0x28c fp=0xc000751f30 sp=0xc000751e10 pc=0x131520c gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00022c300) pkg/sentry/watchdog/watchdog.go:254 +0x5d fp=0xc000751fc0 sp=0xc000751f30 pc=0x1314e3d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2() pkg/sentry/watchdog/watchdog.go:205 +0x34 fp=0xc000751fe0 sp=0xc000751fc0 pc=0x1314794 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000751fe8 sp=0xc000751fe0 pc=0x486941 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1 pkg/sentry/watchdog/watchdog.go:205 +0x3f1