panic: unknown host errno "errno 86453541" (86453541) goroutine 76517 gp=0xc0005a68c0 m=62 mp=0xc16a8f2008 [running]: panic({0x1aa1ca0?, 0xc00937d900?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc0025be980 sp=0xc0025be8d0 pc=0x43ed58 gvisor.dev/gvisor/pkg/syserr.FromHost(0x5272d25) pkg/syserr/host_linux.go:34 +0x159 fp=0xc0025be9e8 sp=0xc0025be980 pc=0xa4f859 gvisor.dev/gvisor/pkg/syserr.FromError({0x2039740, 0xc012b3d578}) pkg/syserr/syserr.go:237 +0x92 fp=0xc0025bea58 sp=0xc0025be9e8 pc=0xa50df2 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).extractEndpoint(0xc00b844b40, 0xc0090d0008, {0xc0020bbfc0, 0x10, 0x10}) pkg/sentry/socket/unix/unix.go:569 +0x432 fp=0xc0025bebe8 sp=0xc0025bea58 pc=0x10e19f2 gvisor.dev/gvisor/pkg/sentry/socket/unix.(*Socket).SendMsg(0xc00b844b40, 0xc0090d0008, {{0x2054ff8, 0xc004c61008}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x1}}, ...) pkg/sentry/socket/unix/unix.go:616 +0x24f fp=0xc0025bef40 sp=0xc0025bebe8 pc=0x10e20af gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendSingleMsg(0xc0090d0008, {0x206ef00, 0xc00b844b40}, 0xc00b844b40, 0x20000080, 0x0) pkg/sentry/syscalls/linux/sys_socket.go:1111 +0x663 fp=0xc0025bf3f8 sp=0xc0025bef40 pc=0x1193c63 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendMsg(0xc0090d0008, 0xc0025bf560?, {{0x7}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:985 +0x3d4 fp=0xc0025bf4f0 sp=0xc0025bf3f8 pc=0x11920f4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0090d0008, 0x2e, {{0x7}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x995 fp=0xc0025bf938 sp=0xc0025bf4f0 pc=0xee5535 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0090d0008, 0x2e, {{0x7}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x72 fp=0xc0025bf9e0 sp=0xc0025bf938 pc=0xee7392 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0090d0008, 0x2e, {{0x7}, {0x20000080}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x94 fp=0xc0025bfa50 sp=0xc0025bf9e0 pc=0xee6d94 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0090d0008) pkg/sentry/kernel/task_syscall.go:258 +0x4b0 fp=0xc0025bfb80 sp=0xc0025bfa50 pc=0xee6930 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0090d0008?, 0xc0090d0008) pkg/sentry/kernel/task_run.go:263 +0x1fee fp=0xc0025bfe98 sp=0xc0025bfb80 pc=0xed002e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090d0008, 0x2557) pkg/sentry/kernel/task_run.go:98 +0x46d fp=0xc0025bffb0 sp=0xc0025bfe98 pc=0xecd6ad gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:393 +0x45 fp=0xc0025bffe0 sp=0xc0025bffb0 pc=0xee2f05 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0025bffe8 sp=0xc0025bffe0 pc=0x47d301 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 76516 pkg/sentry/kernel/task_start.go:393 +0x1ae