panic: Sentry detected 1 stuck task(s): Task tid: 955 (0x3bb), entered RunSys state 3m40.16s 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 194 [running]: panic(0xdf3ae0, 0xc000607730) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc0019fdc08 sp=0xc0019fdb50 pc=0x43432d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000128600, 0x1, 0x1, 0xc0019fdd70) pkg/sentry/watchdog/watchdog.go:368 +0x57d fp=0xc0019fdd00 sp=0xc0019fdc08 pc=0xa01d6d gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc000128600, 0xc001659230, 0x6501, 0xa9b2d86880) pkg/sentry/watchdog/watchdog.go:327 +0x311 fp=0xc0019fde38 sp=0xc0019fdd00 pc=0xa01731 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc000128600) pkg/sentry/watchdog/watchdog.go:308 +0x4b1 fp=0xc0019fdf40 sp=0xc0019fde38 pc=0xa01341 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000128600) pkg/sentry/watchdog/watchdog.go:243 +0x42 fp=0xc0019fdfd8 sp=0xc0019fdf40 pc=0xa00db2 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0019fdfe0 sp=0xc0019fdfd8 pc=0x467d01 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:194 +0x1b7