panic: unknown host errno "errno 41" (41) goroutine 444621 gp=0x4054f7ddc0 m=117 mp=0x4001106008 [running]: panic({0xc5dca0?, 0x4002db8300?}) GOROOT/src/runtime/panic.go:779 +0x140 fp=0x4000521190 sp=0x40005210e0 pc=0x4bc60 gvisor.dev/gvisor/pkg/syserr.FromHost(0x29) pkg/syserr/host_linux.go:34 +0xb0 fp=0x40005211f0 sp=0x4000521190 pc=0x37cc50 gvisor.dev/gvisor/pkg/syserr.FromError({0x1114bc0?, 0x1bc23a8?}) pkg/syserr/syserr.go:237 +0x58 fp=0x4000521250 sp=0x40005211f0 pc=0x37d8c8 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).extractEndpoint(0x400a19c480, 0x4009caca88, {0x400043fea0?, 0xffff31b7a180?, 0x400043fea0?}) pkg/sentry/socket/unix/unix.go:571 +0x230 fp=0x40005213a0 sp=0x4000521250 pc=0x724180 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).SendMsg(0x400a19c480, 0x4009caca88, {{0x1130480, 0x400525e008}, {0x0, 0x1, 0x0, 0x0}, {0x0, 0x1}}, ...) pkg/sentry/socket/unix/unix.go:618 +0x184 fp=0x4000521670 sp=0x40005213a0 pc=0x724594 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendTo(0x4009caca88, 0x1000000?, 0x0, 0x0, 0x0, 0x20000180, 0x6e) pkg/sentry/syscalls/linux/sys_socket.go:1173 +0x418 fp=0x40005218b0 sp=0x4000521670 pc=0x794478 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendTo(0x4000521958?, 0x589d8?, {{0x7}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/syscalls/linux/sys_socket.go:1186 +0x34 fp=0x4000521900 sp=0x40005218b0 pc=0x794984 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4009caca88, 0xce, {{0x7}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/kernel/task_syscall.go:143 +0x4fc fp=0x4000521c40 sp=0x4000521900 pc=0x60609c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4009caca88, 0xce, {{0x7}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000521ca0 sp=0x4000521c40 pc=0x606fec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4009caca88, 0xce, {{0x7}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000521cf0 sp=0x4000521ca0 pc=0x606c68 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4048d57790?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000521de0 sp=0x4000521cf0 pc=0x606a1c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40e6767ef0?, 0x4009caca88) pkg/sentry/kernel/task_run.go:270 +0xcf4 fp=0x4000521f10 sp=0x4000521de0 pc=0x5fb344 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4009caca88, 0x81a5) pkg/sentry/kernel/task_run.go:98 +0x1cc fp=0x4000521fb0 sp=0x4000521f10 pc=0x5f9fac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x2c fp=0x4000521fd0 sp=0x4000521fb0 pc=0x60499c runtime.goexit({}) src/runtime/asm_arm64.s:1222 +0x4 fp=0x4000521fd0 sp=0x4000521fd0 pc=0x896c4 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 444923 pkg/sentry/kernel/task_start.go:400 +0xc4