panic: ptrace status unexpected: got 9, wanted stopped stubStart = 00007fffffff0000 goroutine 103507 [running]: panic(0xfc4140, 0xc0013087d0) GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc000e3d978 sp=0xc000e3d8c0 pc=0x437030 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).dumpAndPanic(0xc00074e2d0, 0xc00141c900, 0x30) pkg/sentry/platform/ptrace/subprocess.go:329 +0x2bf fp=0xc000e3dab8 sp=0xc000e3d978 pc=0xde34bf gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00074e2d0, 0x0, 0xa531) pkg/sentry/platform/ptrace/subprocess.go:366 +0x25a fp=0xc000e3db40 sp=0xc000e3dab8 pc=0xde39ba gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00074e2d0, 0xc000e3dcc0, 0xc00080ee70, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:441 +0xc5 fp=0xc000e3dbc0 sp=0xc000e3db40 pc=0xde3f25 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00074e2d0, 0xc00074e2e0, 0xb, 0xc000e3de70, 0x2, 0x2, 0xc0008dae08, 0xc0008dae10, 0xc0008dae10) pkg/sentry/platform/ptrace/subprocess.go:470 +0xd1 fp=0xc000e3dda8 sp=0xc000e3dbc0 pc=0xde4351 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0002ca040, 0xb, 0xc0008dae70, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:611 +0xf2 fp=0xc000e3de20 sp=0xc000e3dda8 pc=0xde5152 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc0002ca040, 0x0, 0x7fffffff0000) pkg/sentry/platform/ptrace/subprocess.go:651 +0x297 fp=0xc000e3df60 sp=0xc000e3de20 pc=0xde5597 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).unmap(0xc0002ca040) pkg/sentry/platform/ptrace/subprocess.go:230 +0x45 fp=0xc000e3df88 sp=0xc000e3df60 pc=0xde2d45 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release.func1(0xc0002ca040) pkg/sentry/platform/ptrace/subprocess.go:247 +0x2f fp=0xc000e3dfd8 sp=0xc000e3df88 pc=0xde82cf runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000e3dfe0 sp=0xc000e3dfd8 pc=0x4705a1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release pkg/sentry/platform/ptrace/subprocess.go:246 +0x3f