panic: unknown host errno "errno 41" (41) goroutine 20756 gp=0x40020ca700 m=12 mp=0x4000405008 [running]: panic({0xc5dca0?, 0x4003e1f2b0?}) GOROOT/src/runtime/panic.go:779 +0x140 fp=0x4000d4b190 sp=0x4000d4b0e0 pc=0x4bc60 gvisor.dev/gvisor/pkg/syserr.FromHost(0x29) pkg/syserr/host_linux.go:34 +0xb0 fp=0x4000d4b1f0 sp=0x4000d4b190 pc=0x37cc50 gvisor.dev/gvisor/pkg/syserr.FromError({0x1114bc0?, 0x1bc23a8?}) pkg/syserr/syserr.go:237 +0x58 fp=0x4000d4b250 sp=0x4000d4b1f0 pc=0x37d8c8 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).extractEndpoint(0x40054900c0, 0x4003cf2a88, {0x4001473dd0?, 0xfffeea9e8000?, 0x4001473dd0?}) pkg/sentry/socket/unix/unix.go:571 +0x230 fp=0x4000d4b3a0 sp=0x4000d4b250 pc=0x724180 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).SendMsg(0x40054900c0, 0x4003cf2a88, {{0x1130480, 0x400376d008}, {0x0, 0x1, 0x0, 0x0}, {0x0, 0x1}}, ...) pkg/sentry/socket/unix/unix.go:618 +0x184 fp=0x4000d4b670 sp=0x4000d4b3a0 pc=0x724594 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendTo(0x4003cf2a88, 0x1000000?, 0x0, 0x0, 0x0, 0x20000000, 0x24) pkg/sentry/syscalls/linux/sys_socket.go:1173 +0x418 fp=0x4000d4b8b0 sp=0x4000d4b670 pc=0x794478 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendTo(0x4003cf2a88?, 0x0?, {{0x5}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/syscalls/linux/sys_socket.go:1186 +0x34 fp=0x4000d4b900 sp=0x4000d4b8b0 pc=0x794984 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4003cf2a88, 0xce, {{0x5}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/kernel/task_syscall.go:143 +0x4fc fp=0x4000d4bc40 sp=0x4000d4b900 pc=0x60609c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4003cf2a88, 0xce, {{0x5}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000d4bca0 sp=0x4000d4bc40 pc=0x606fec gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4003cf2a88, 0xce, {{0x5}, {0x0}, {0x0}, {0x0}, {0x20000000}, {0x24}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000d4bcf0 sp=0x4000d4bca0 pc=0x606c68 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4002dedad0?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000d4bde0 sp=0x4000d4bcf0 pc=0x606a1c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400372fc20?, 0x4003cf2a88) pkg/sentry/kernel/task_run.go:270 +0xcf4 fp=0x4000d4bf10 sp=0x4000d4bde0 pc=0x5fb344 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4003cf2a88, 0xff4) pkg/sentry/kernel/task_run.go:98 +0x1cc fp=0x4000d4bfb0 sp=0x4000d4bf10 pc=0x5f9fac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x2c fp=0x4000d4bfd0 sp=0x4000d4bfb0 pc=0x60499c runtime.goexit({}) src/runtime/asm_arm64.s:1222 +0x4 fp=0x4000d4bfd0 sp=0x4000d4bfd0 pc=0x896c4 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 20666 pkg/sentry/kernel/task_start.go:400 +0xc4