panic: unknown host errno "errno 1174195472" (1174195472) goroutine 18655 gp=0xc00132e8c0 m=16 mp=0xc000a18008 [running]: panic({0x1109ee0?, 0xc005eae130?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc0044b1058 sp=0xc0044b0fa8 pc=0x43cb78 gvisor.dev/gvisor/pkg/syserr.FromHost(0x45fccd10) pkg/syserr/host_linux.go:34 +0xb9 fp=0xc0044b10b0 sp=0xc0044b1058 pc=0x7943b9 gvisor.dev/gvisor/pkg/syserr.FromError({0x15a8360?, 0xc008064080?}) pkg/syserr/syserr.go:237 +0x57 fp=0xc0044b1108 sp=0xc0044b10b0 pc=0x794f97 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).extractEndpoint(0xc00890a000, 0xc0076fea88, {0xc002650190?, 0x0?, 0x3f3b0585e280?}) pkg/sentry/socket/unix/unix.go:569 +0x30c fp=0xc0044b1258 sp=0xc0044b1108 pc=0xb6650c gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).SendMsg(0xc00890a000, 0xc0076fea88, {{0x15c3cf8, 0xc007bdd008}, {0x0, 0x1, 0x0, 0x0}, {0x0, 0x1}}, ...) pkg/sentry/socket/unix/unix.go:616 +0x208 fp=0xc0044b1520 sp=0xc0044b1258 pc=0xb669c8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendSingleMsg(0xc0076fea88, {0x15dd480, 0xc00890a000}, 0xc00890a000, 0xc0076fea88?, 0x0) pkg/sentry/syscalls/linux/sys_socket.go:1111 +0x4ec fp=0xc0044b18a0 sp=0xc0044b1520 pc=0xbdf9ac gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendMsg(0xc0076fea88, 0x0?, {{0x9}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:985 +0x1dd fp=0xc0044b1950 sp=0xc0044b18a0 pc=0xbde65d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0076fea88, 0x2e, {{0x9}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x673 fp=0xc0044b1c90 sp=0xc0044b1950 pc=0xa36173 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0076fea88, 0x2e, {{0x9}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc0044b1ce8 sp=0xc0044b1c90 pc=0xa372e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0076fea88, 0x2e, {{0x9}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc0044b1d38 sp=0xc0044b1ce8 pc=0xa36fe5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0037a0000?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc0044b1e20 sp=0xc0044b1d38 pc=0xa36d65 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc007afc360?, 0xc0076fea88) pkg/sentry/kernel/task_run.go:270 +0xef7 fp=0xc0044b1f38 sp=0xc0044b1e20 pc=0xa2b0b7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0076fea88, 0x16e7) pkg/sentry/kernel/task_run.go:98 +0x1ff fp=0xc0044b1fc0 sp=0xc0044b1f38 pc=0xa29aff gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc0044b1fe0 sp=0xc0044b1fc0 pc=0xa34945 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0044b1fe8 sp=0xc0044b1fe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 27864 pkg/sentry/kernel/task_start.go:400 +0xc5