panic: unknown host errno "errno 133" (133) goroutine 129359 gp=0xc00378f180 m=59 mp=0xc004900008 [running]: panic({0x111cc20?, 0xc00a751130?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc002a25160 sp=0xc002a250b0 pc=0x43cb78 gvisor.dev/gvisor/pkg/syserr.FromHost(0x85) pkg/syserr/host_linux.go:34 +0xb9 fp=0xc002a251b8 sp=0xc002a25160 pc=0x795c79 gvisor.dev/gvisor/pkg/syserr.FromError({0x15c00c0?, 0x20a2668?}) pkg/syserr/syserr.go:237 +0x57 fp=0xc002a25210 sp=0xc002a251b8 pc=0x796857 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).extractEndpoint(0xc00ada7980, 0xc002ddaa88, {0xc004036de0?, 0x0?, 0x7fe796294000?}) pkg/sentry/socket/unix/unix.go:571 +0x30c fp=0xc002a25360 sp=0xc002a25210 pc=0xb6936c gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).SendMsg(0xc00ada7980, 0xc002ddaa88, {{0x15db658, 0xc005b3a008}, {0x0, 0x1, 0x0, 0x0}, {0x0, 0x1}}, ...) pkg/sentry/socket/unix/unix.go:618 +0x208 fp=0xc002a25628 sp=0xc002a25360 pc=0xb69828 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendTo(0xc002ddaa88, 0xada7980?, 0x0, 0x0, 0x0, 0x20000000, 0x24) pkg/sentry/syscalls/linux/sys_socket.go:1173 +0x646 fp=0xc002a25908 sp=0xc002a25628 pc=0xbe3006 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendTo(0xc002ddaa88?, 0x484e6a?, {{0x8}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/syscalls/linux/sys_socket.go:1186 +0x31 fp=0xc002a25950 sp=0xc002a25908 pc=0xbe35f1 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002ddaa88, 0x2c, {{0x8}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/kernel/task_syscall.go:143 +0x673 fp=0xc002a25c90 sp=0xc002a25950 pc=0xa38793 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002ddaa88, 0x2c, {{0x8}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc002a25ce8 sp=0xc002a25c90 pc=0xa39905 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002ddaa88, 0x2c, {{0x8}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc002a25d38 sp=0xc002a25ce8 pc=0xa39605 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00c5f7930?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc002a25e20 sp=0xc002a25d38 pc=0xa39385 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0006ec360?, 0xc002ddaa88) pkg/sentry/kernel/task_run.go:270 +0xef7 fp=0xc002a25f38 sp=0xc002a25e20 pc=0xa2d6d7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ddaa88, 0x2d80) pkg/sentry/kernel/task_run.go:98 +0x1ff fp=0xc002a25fc0 sp=0xc002a25f38 pc=0xa2c11f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc002a25fe0 sp=0xc002a25fc0 pc=0xa36f65 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc002a25fe8 sp=0xc002a25fe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 129851 pkg/sentry/kernel/task_start.go:400 +0xc5