panic: unknown host errno "errno 41" (41) goroutine 91089 gp=0xc004b0ddc0 m=101 mp=0xc008cc7008 [running]: panic({0x1af2940?, 0xc00ce05eb0?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc006ec4610 sp=0xc006ec4560 pc=0x43ed58 gvisor.dev/gvisor/pkg/syserr.FromHost(0x29) pkg/syserr/host_linux.go:34 +0x159 fp=0xc006ec4678 sp=0xc006ec4610 pc=0xa51139 gvisor.dev/gvisor/pkg/syserr.FromError({0x2099120, 0x2c9f528}) pkg/syserr/syserr.go:237 +0x92 fp=0xc006ec46e8 sp=0xc006ec4678 pc=0xa526d2 gvisor.dev/gvisor/pkg/sentry/loader.Load({0x20bcc18, 0xc000cfaa88}, {0xc001392008, 0xc00b5c7af8, 0x1, {0xc007a10500, 0x7}, 0x0, {0xc009162630, 0xc0072e7408}, ...}, ...) pkg/sentry/loader/loader.go:268 +0x28f fp=0xc006ec4d58 sp=0xc006ec46e8 pc=0xe4f10f gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).LoadTaskImage(0xc000257008, {0x20bcc18, 0xc000cfaa88}, {0xc001392008, 0xc00b5c7af8, 0x1, {0xc007a10500, 0x7}, 0x0, {0xc009162630, ...}, ...}) pkg/sentry/kernel/task_image.go:153 +0x265 fp=0xc006ec5038 sp=0xc006ec4d58 pc=0xecb585 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.execveat(0xc000cfaa88, 0xffffff9c, 0x200000c0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:182 +0xfff fp=0xc006ec5478 sp=0xc006ec5038 pc=0x11abe9f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Execve(0xc000cfaa88, 0x44af6d?, {{0x200000c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_thread.go:70 +0x49 fp=0xc006ec54d8 sp=0xc006ec5478 pc=0x11aada9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000cfaa88, 0x3b, {{0x200000c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x995 fp=0xc006ec5920 sp=0xc006ec54d8 pc=0xeea335 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000cfaa88, 0x3b, {{0x200000c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x72 fp=0xc006ec59c8 sp=0xc006ec5920 pc=0xeec192 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000cfaa88, 0x3b, {{0x200000c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x94 fp=0xc006ec5a38 sp=0xc006ec59c8 pc=0xeebb94 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000cfaa88) pkg/sentry/kernel/task_syscall.go:258 +0x4b0 fp=0xc006ec5b68 sp=0xc006ec5a38 pc=0xeeb730 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000cfaa88?, 0xc000cfaa88) pkg/sentry/kernel/task_run.go:270 +0x1fee fp=0xc006ec5e80 sp=0xc006ec5b68 pc=0xed4d6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cfaa88, 0x7931) pkg/sentry/kernel/task_run.go:98 +0x46d fp=0xc006ec5fb0 sp=0xc006ec5e80 pc=0xed23ad gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x45 fp=0xc006ec5fe0 sp=0xc006ec5fb0 pc=0xee7d05 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc006ec5fe8 sp=0xc006ec5fe0 pc=0x47d301 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 91269 pkg/sentry/kernel/task_start.go:400 +0x165