panic: Sentry detected 2 stuck task(s): Task tid: 9559 (0x2557), entered RunSys state 3m40.23s ago. Task tid: 9558 (0x2556), entered RunSys state 3m40.28s 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 151 [running]: panic(0xe8d4a0, 0xc000a340d0) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc001497c08 sp=0xc001497b50 pc=0x43438d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000135a00, 0x1, 0x1, 0xc001497d70) pkg/sentry/watchdog/watchdog.go:368 +0x57d fp=0xc001497d00 sp=0xc001497c08 pc=0xa7b28d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc000135a00, 0xc0003e04b0, 0xcc01, 0xbf36e91b00) pkg/sentry/watchdog/watchdog.go:327 +0x311 fp=0xc001497e38 sp=0xc001497d00 pc=0xa7ac51 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc000135a00) pkg/sentry/watchdog/watchdog.go:308 +0x4b4 fp=0xc001497f40 sp=0xc001497e38 pc=0xa7a864 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000135a00) pkg/sentry/watchdog/watchdog.go:243 +0x42 fp=0xc001497fd8 sp=0xc001497f40 pc=0xa7a2d2 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc001497fe0 sp=0xc001497fd8 pc=0x467d61 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:194 +0x1b7