panic: ptrace status unexpected: got 31, wanted stopped
stubStart	 = 00007fffffff0000


goroutine 708 [running]:
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).dumpAndPanic(0xc000cd8ff0, 0xc000c7f200, 0x31)
	pkg/sentry/platform/ptrace/subprocess.go:317 +0x31a
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000cd8ff0, 0x0, 0x6943)
	pkg/sentry/platform/ptrace/subprocess.go:340 +0x290
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000cd8ff0, 0xc0013fa840, 0xc0013fa9e8, 0x2, 0x2)
	pkg/sentry/platform/ptrace/subprocess.go:410 +0x10f
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000cd8ff0, 0xc000cd9000, 0xb, 0xc0013fa9e8, 0x2, 0x2, 0x47f405, 0xc00047a928, 0xc0ffffffff)
	pkg/sentry/platform/ptrace/subprocess.go:448 +0xd3
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00047a900, 0xb, 0xc0013fa9e8, 0x2, 0x2, 0x0, 0x0, 0x0)
	pkg/sentry/platform/ptrace/subprocess.go:582 +0xf6
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00047a900, 0x7f879c200000, 0x200000)
	pkg/sentry/platform/ptrace/subprocess.go:622 +0x2ea
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc0009b8000, 0x7f879c200000, 0x7f879c400000)
	pkg/sentry/mm/address_space.go:215 +0xf8
DIAGNOSIS:
container sandbox is not running