panic: unknown host errno "errno 41" (41) goroutine 156623 gp=0xc000ccb500 m=20 mp=0xc000d00008 [running]: panic({0x1136c40?, 0xc000202120?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc001beedd0 sp=0xc001beed20 pc=0x43cb78 gvisor.dev/gvisor/pkg/syserr.FromHost(0x29) pkg/syserr/host_linux.go:34 +0xb9 fp=0xc001beee28 sp=0xc001beedd0 pc=0x796639 gvisor.dev/gvisor/pkg/syserr.FromError({0x15e2ea0?, 0x20d93e8?}) pkg/syserr/syserr.go:237 +0x57 fp=0xc001beee80 sp=0xc001beee28 pc=0x797217 gvisor.dev/gvisor/pkg/sentry/loader.Load({0x16063b8, 0xc00f216a88}, {0xc00f208008, 0xc00e6e80b8, 0x1, {0xc0049d3a00, 0x10}, 0x0, {0xc00586c630, 0xc0038b5408}, ...}, ...) pkg/sentry/loader/loader.go:268 +0x21e fp=0xc001bef3b0 sp=0xc001beee80 pc=0x9f5fde gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).LoadTaskImage(0xc000171008, {0x16063b8, 0xc00f216a88}, {0xc00f208008, 0xc00e6e80b8, 0x1, {0xc0049d3a00, 0x10}, 0x0, {0xc00586c630, ...}, ...}) pkg/sentry/kernel/task_image.go:153 +0x145 fp=0xc001bef560 sp=0xc001bef3b0 pc=0xa3d545 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.execveat(0xc00f216a88, 0xffffff9c, 0x20000040, 0x200004c0, 0x20000580, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:182 +0xa5f fp=0xc001bef910 sp=0xc001bef560 pc=0xc0437f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Execve(0xc00f216a88?, 0x10?, {{0x20000040}, {0x200004c0}, {0x20000580}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_thread.go:70 +0x2a fp=0xc001bef950 sp=0xc001bef910 pc=0xc0388a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00f216a88, 0x3b, {{0x20000040}, {0x200004c0}, {0x20000580}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x673 fp=0xc001befc90 sp=0xc001bef950 pc=0xa4ddb3 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00f216a88, 0x3b, {{0x20000040}, {0x200004c0}, {0x20000580}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc001befce8 sp=0xc001befc90 pc=0xa4ef25 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00f216a88, 0x3b, {{0x20000040}, {0x200004c0}, {0x20000580}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc001befd38 sp=0xc001befce8 pc=0xa4ec25 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00d8c2000?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc001befe20 sp=0xc001befd38 pc=0xa4e9a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00bdc21b0?, 0xc00f216a88) pkg/sentry/kernel/task_run.go:270 +0xef7 fp=0xc001beff38 sp=0xc001befe20 pc=0xa42cf7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f216a88, 0x7504) pkg/sentry/kernel/task_run.go:98 +0x1ff fp=0xc001beffc0 sp=0xc001beff38 pc=0xa4173f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc001beffe0 sp=0xc001beffc0 pc=0xa4c585 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc001beffe8 sp=0xc001beffe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 157225 pkg/sentry/kernel/task_start.go:400 +0xc5