panic: unknown host errno "errno 41" (41) goroutine 99615 gp=0xc00148ce00 m=99 mp=0xc003a31008 [running]: panic({0x1b1dda0?, 0xc006980450?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc0109d4610 sp=0xc0109d4560 pc=0x43ed58 gvisor.dev/gvisor/pkg/syserr.FromHost(0x29) pkg/syserr/host_linux.go:34 +0x159 fp=0xc0109d4678 sp=0xc0109d4610 pc=0xa51df9 gvisor.dev/gvisor/pkg/syserr.FromError({0x20ce060, 0x2ce6568}) pkg/syserr/syserr.go:237 +0x92 fp=0xc0109d46e8 sp=0xc0109d4678 pc=0xa53392 gvisor.dev/gvisor/pkg/sentry/loader.Load({0x20f1c58, 0xc0081b7508}, {0xc001166008, 0xc0107407f8, 0x1, {0xc00519b800, 0x7}, 0x0, {0xc00fd58210, 0xc00c28a408}, ...}, ...) pkg/sentry/loader/loader.go:268 +0x28f fp=0xc0109d4d58 sp=0xc0109d46e8 pc=0xe74eef gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).LoadTaskImage(0xc000289008, {0x20f1c58, 0xc0081b7508}, {0xc001166008, 0xc0107407f8, 0x1, {0xc00519b800, 0x7}, 0x0, {0xc00fd58210, ...}, ...}) pkg/sentry/kernel/task_image.go:153 +0x265 fp=0xc0109d5038 sp=0xc0109d4d58 pc=0xef13a5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.execveat(0xc0081b7508, 0xffffff9c, 0x20000500, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:182 +0xfff fp=0xc0109d5478 sp=0xc0109d5038 pc=0x11d231f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Execve(0xc0081b7508, 0x44af6d?, {{0x20000500}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_thread.go:70 +0x49 fp=0xc0109d54d8 sp=0xc0109d5478 pc=0x11d1229 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0081b7508, 0x3b, {{0x20000500}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x995 fp=0xc0109d5920 sp=0xc0109d54d8 pc=0xf10155 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0081b7508, 0x3b, {{0x20000500}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x72 fp=0xc0109d59c8 sp=0xc0109d5920 pc=0xf11fb2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0081b7508, 0x3b, {{0x20000500}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x94 fp=0xc0109d5a38 sp=0xc0109d59c8 pc=0xf119b4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0081b7508) pkg/sentry/kernel/task_syscall.go:258 +0x4b0 fp=0xc0109d5b68 sp=0xc0109d5a38 pc=0xf11550 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0081b7508?, 0xc0081b7508) pkg/sentry/kernel/task_run.go:270 +0x1fee fp=0xc0109d5e80 sp=0xc0109d5b68 pc=0xefab8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081b7508, 0x8568) pkg/sentry/kernel/task_run.go:98 +0x46d fp=0xc0109d5fb0 sp=0xc0109d5e80 pc=0xef81cd gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x45 fp=0xc0109d5fe0 sp=0xc0109d5fb0 pc=0xf0db25 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0109d5fe8 sp=0xc0109d5fe0 pc=0x47d301 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 99726 pkg/sentry/kernel/task_start.go:400 +0x165