panic: Sentry detected 1 stuck task(s): Task tid: 496 (0x1f0), entered RunSys state 3m30.28s ago. Search for '(*Task).run(0x..., 0x)' in the stack dump to find the offending goroutine Stack for running G's are skipped while panicking. goroutine 150 [running]: panic(0xdf3ae0, 0xc0013a2130) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc001531c08 sp=0xc001531b50 pc=0x43432d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0005d2000, 0x1, 0x1, 0xc001531d70) pkg/sentry/watchdog/watchdog.go:368 +0x57d fp=0xc001531d00 sp=0xc001531c08 pc=0xa01d6d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc0005d2000, 0xc000592510, 0xb401, 0x9997656180) pkg/sentry/watchdog/watchdog.go:327 +0x311 fp=0xc001531e38 sp=0xc001531d00 pc=0xa01731 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0005d2000) pkg/sentry/watchdog/watchdog.go:308 +0x4b1 fp=0xc001531f40 sp=0xc001531e38 pc=0xa01341 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0005d2000) pkg/sentry/watchdog/watchdog.go:243 +0x42 fp=0xc001531fd8 sp=0xc001531f40 pc=0xa00db2 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc001531fe0 sp=0xc001531fd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:194 +0x1b7