panic: unknown host errno "errno 16747660" (16747660) goroutine 91094 gp=0x4001446c40 m=23 mp=0x4001a9c008 [running]: panic({0xc4d000?, 0x40072ce540?}) GOROOT/src/runtime/panic.go:779 +0x140 fp=0x400c0851a0 sp=0x400c0850f0 pc=0x4bc60 gvisor.dev/gvisor/pkg/syserr.FromHost(0xff8c8c) pkg/syserr/host_linux.go:34 +0xb0 fp=0x400c085200 sp=0x400c0851a0 pc=0x37cb90 gvisor.dev/gvisor/pkg/syserr.FromError({0x11000a0?, 0x40055df4f8?}) pkg/syserr/syserr.go:237 +0x58 fp=0x400c085260 sp=0x400c085200 pc=0x37d808 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).extractEndpoint(0x400a82e3c0, 0x40048cca88, {0x4000c57500?, 0xfffed5288240?, 0x4000c57500?}) pkg/sentry/socket/unix/unix.go:569 +0x230 fp=0x400c0853b0 sp=0x400c085260 pc=0x7230d0 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).SendMsg(0x400a82e3c0, 0x40048cca88, {{0x111bd30, 0x400bdf3008}, {0x0, 0x1, 0x200002c0, 0x131}, {0x0, 0x1}}, ...) pkg/sentry/socket/unix/unix.go:616 +0x184 fp=0x400c085680 sp=0x400c0853b0 pc=0x7234e4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendTo(0x40048cca88, 0x1095088?, 0x200002c0, 0x131, 0x40, 0x20000240, 0x5a) pkg/sentry/syscalls/linux/sys_socket.go:1173 +0x418 fp=0x400c0858c0 sp=0x400c085680 pc=0x7933c8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendTo(0x40048cca88?, 0x1d?, {{0x4}, {0x200002c0}, {0x131}, {0x40}, {0x20000240}, {0x5a}}) pkg/sentry/syscalls/linux/sys_socket.go:1186 +0x34 fp=0x400c085910 sp=0x400c0858c0 pc=0x7938d4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x40048cca88, 0xce, {{0x4}, {0x200002c0}, {0x131}, {0x40}, {0x20000240}, {0x5a}}) pkg/sentry/kernel/task_syscall.go:143 +0x4fc fp=0x400c085c50 sp=0x400c085910 pc=0x6058dc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x40048cca88, 0xce, {{0x4}, {0x200002c0}, {0x131}, {0x40}, {0x20000240}, {0x5a}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x400c085cb0 sp=0x400c085c50 pc=0x60682c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x40048cca88, 0xce, {{0x4}, {0x200002c0}, {0x131}, {0x40}, {0x20000240}, {0x5a}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x400c085d00 sp=0x400c085cb0 pc=0x6064a8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4006107110?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x400c085df0 sp=0x400c085d00 pc=0x60625c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400b68f560?, 0x40048cca88) pkg/sentry/kernel/task_run.go:263 +0xcf4 fp=0x400c085f20 sp=0x400c085df0 pc=0x5fabc4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x40048cca88, 0x4e78) pkg/sentry/kernel/task_run.go:98 +0x1cc fp=0x400c085fb0 sp=0x400c085f20 pc=0x5f984c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:393 +0x2c fp=0x400c085fd0 sp=0x400c085fb0 pc=0x6041dc runtime.goexit({}) src/runtime/asm_arm64.s:1222 +0x4 fp=0x400c085fd0 sp=0x400c085fd0 pc=0x896c4 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 91124 pkg/sentry/kernel/task_start.go:393 +0xe4