panic: ptrace status unexpected: got 9, wanted stopped stubStart = 00007fffffff0000 goroutine 200 [running]: panic(0xeb17a0, 0xc0015dc050) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc000669a98 sp=0xc0006699e0 pc=0x43438d gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).dumpAndPanic(0xc0014ecd20, 0xc000eb6060, 0x30) pkg/sentry/platform/ptrace/subprocess.go:329 +0x2c3 fp=0xc000669bd8 sp=0xc000669a98 pc=0xc9dc03 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0014ecd20, 0x0, 0xf605) pkg/sentry/platform/ptrace/subprocess.go:366 +0x264 fp=0xc000669c68 sp=0xc000669bd8 pc=0xc9e104 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0001c0040, 0xc0004e0180, 0x1256600, 0xc0002ec480, 0x1212600) pkg/sentry/platform/ptrace/subprocess.go:551 +0x3fc fp=0xc000669d70 sp=0xc000669c68 pc=0xc9ef9c gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0004e0180, 0x1240ce0, 0xc0004e3500, 0x123b860, 0xc0003b7000, 0x1256600, 0xc0002ec480, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x9b fp=0xc000669e10 sp=0xc000669d70 pc=0xc9bc0b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004e3500, 0x1212600, 0x0) pkg/sentry/kernel/task_run.go:264 +0x2f4 fp=0xc000669f60 sp=0xc000669e10 pc=0x8c5ae4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004e3500, 0x7) pkg/sentry/kernel/task_run.go:93 +0x18b fp=0xc000669fd0 sp=0xc000669f60 pc=0x8c50db runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000669fd8 sp=0xc000669fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe