panic: unknown host errno "errno 41" (41) goroutine 7721 gp=0xc002287500 m=28 mp=0xc000a9d008 [running]: panic({0x1af5ac0?, 0xc001753d50?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc003252610 sp=0xc003252560 pc=0x43ed58 gvisor.dev/gvisor/pkg/syserr.FromHost(0x29) pkg/syserr/host_linux.go:34 +0x159 fp=0xc003252678 sp=0xc003252610 pc=0xa519b9 gvisor.dev/gvisor/pkg/syserr.FromError({0x209d700, 0x2ca5528}) pkg/syserr/syserr.go:237 +0x92 fp=0xc0032526e8 sp=0xc003252678 pc=0xa52f52 gvisor.dev/gvisor/pkg/sentry/loader.Load({0x20c11f8, 0xc001a41508}, {0xc000c6d008, 0xc0028494d8, 0x1, {0xc002c1f100, 0x7}, 0x0, {0xc0013ad550, 0xc002333c08}, ...}, ...) pkg/sentry/loader/loader.go:268 +0x28f fp=0xc003252d58 sp=0xc0032526e8 pc=0xe5154f gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).LoadTaskImage(0xc000281008, {0x20c11f8, 0xc001a41508}, {0xc000c6d008, 0xc0028494d8, 0x1, {0xc002c1f100, 0x7}, 0x0, {0xc0013ad550, ...}, ...}) pkg/sentry/kernel/task_image.go:153 +0x265 fp=0xc003253038 sp=0xc003252d58 pc=0xecd9c5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.execveat(0xc001a41508, 0xffffff9c, 0x20000140, 0x20000540, 0x20000680, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:182 +0xfff fp=0xc003253478 sp=0xc003253038 pc=0x11ae93f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Execve(0xc001a41508, 0x44af6d?, {{0x20000140}, {0x20000540}, {0x20000680}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_thread.go:70 +0x49 fp=0xc0032534d8 sp=0xc003253478 pc=0x11ad849 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001a41508, 0x3b, {{0x20000140}, {0x20000540}, {0x20000680}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x995 fp=0xc003253920 sp=0xc0032534d8 pc=0xeec775 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001a41508, 0x3b, {{0x20000140}, {0x20000540}, {0x20000680}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x72 fp=0xc0032539c8 sp=0xc003253920 pc=0xeee5d2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001a41508, 0x3b, {{0x20000140}, {0x20000540}, {0x20000680}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x94 fp=0xc003253a38 sp=0xc0032539c8 pc=0xeedfd4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001a41508) pkg/sentry/kernel/task_syscall.go:258 +0x4b0 fp=0xc003253b68 sp=0xc003253a38 pc=0xeedb70 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc001a41508?, 0xc001a41508) pkg/sentry/kernel/task_run.go:270 +0x1fee fp=0xc003253e80 sp=0xc003253b68 pc=0xed71ae gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a41508, 0x36c) pkg/sentry/kernel/task_run.go:98 +0x46d fp=0xc003253fb0 sp=0xc003253e80 pc=0xed47ed gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x45 fp=0xc003253fe0 sp=0xc003253fb0 pc=0xeea145 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc003253fe8 sp=0xc003253fe0 pc=0x47d301 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 7735 pkg/sentry/kernel/task_start.go:400 +0x165