panic: unknown host errno "errno 41" (41) goroutine 87652 gp=0x400615e700 m=24 mp=0x4000980008 [running]: panic({0xc5dfc0?, 0x4005892480?}) GOROOT/src/runtime/panic.go:779 +0x140 fp=0x4006dbd190 sp=0x4006dbd0e0 pc=0x4bc60 gvisor.dev/gvisor/pkg/syserr.FromHost(0x29) pkg/syserr/host_linux.go:34 +0xb0 fp=0x4006dbd1f0 sp=0x4006dbd190 pc=0x37cad0 gvisor.dev/gvisor/pkg/syserr.FromError({0x1116a80?, 0x1bd23c8?}) pkg/syserr/syserr.go:237 +0x58 fp=0x4006dbd250 sp=0x4006dbd1f0 pc=0x37d748 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).extractEndpoint(0x400ac47c80, 0x400d66b508, {0x4000421b90?, 0xfffee722f180?, 0x4000421b90?}) pkg/sentry/socket/unix/unix.go:571 +0x230 fp=0x4006dbd3a0 sp=0x4006dbd250 pc=0x7261b0 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).SendMsg(0x400ac47c80, 0x400d66b508, {{0x1132360, 0x4004c84008}, {0x0, 0x1, 0x0, 0x0}, {0x0, 0x1}}, ...) pkg/sentry/socket/unix/unix.go:618 +0x184 fp=0x4006dbd670 sp=0x4006dbd3a0 pc=0x7265c4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendTo(0x400d66b508, 0x4c84008?, 0x0, 0x0, 0x0, 0x20000180, 0x6e) pkg/sentry/syscalls/linux/sys_socket.go:1173 +0x418 fp=0x4006dbd8b0 sp=0x4006dbd670 pc=0x7964a8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendTo(0x0?, 0x0?, {{0x29}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/syscalls/linux/sys_socket.go:1186 +0x34 fp=0x4006dbd900 sp=0x4006dbd8b0 pc=0x7969b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x400d66b508, 0xce, {{0x29}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/kernel/task_syscall.go:143 +0x4fc fp=0x4006dbdc40 sp=0x4006dbd900 pc=0x60753c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x400d66b508, 0xce, {{0x29}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4006dbdca0 sp=0x4006dbdc40 pc=0x60848c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x400d66b508, 0xce, {{0x29}, {0x0}, {0x0}, {0x0}, {0x20000180}, {0x6e}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4006dbdcf0 sp=0x4006dbdca0 pc=0x608108 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x400960b860?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4006dbdde0 sp=0x4006dbdcf0 pc=0x607ebc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400a204b40?, 0x400d66b508) pkg/sentry/kernel/task_run.go:270 +0xcf4 fp=0x4006dbdf10 sp=0x4006dbdde0 pc=0x5fc7e4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x400d66b508, 0x43e3) pkg/sentry/kernel/task_run.go:98 +0x1cc fp=0x4006dbdfb0 sp=0x4006dbdf10 pc=0x5fb44c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x2c fp=0x4006dbdfd0 sp=0x4006dbdfb0 pc=0x605e3c runtime.goexit({}) src/runtime/asm_arm64.s:1222 +0x4 fp=0x4006dbdfd0 sp=0x4006dbdfd0 pc=0x896c4 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 87624 pkg/sentry/kernel/task_start.go:400 +0xc4