panic: runtime error: makeslice: len out of range goroutine 1155144 [running]: panic(0x1237c60, 0x1574bd0) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc00ac295e8 sp=0xc00ac29520 pc=0x437c65 runtime.panicmakeslicelen(...) GOROOT/src/runtime/slice.go:27 runtime.makeslice(0x11dcfe0, 0xe292c91327fa489a, 0xe292c91327fa489a, 0x18) GOROOT/src/runtime/slice.go:93 +0xc5 fp=0xc00ac29618 sp=0xc00ac295e8 pc=0x450dc5 gvisor.dev/gvisor/pkg/sentry/socket/control.Parse(0xc019ae1500, 0x13e5a00, 0xc01b7e1980, 0xc0040a2d18, 0x8, 0x8, 0x8, 0x0, 0x0, 0x0, ...) pkg/sentry/socket/control/control.go:642 +0x7c5 fp=0xc00ac297a8 sp=0xc00ac29618 pc=0xad1285 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.sendSingleMsg(0xc019ae1500, 0x3ff3830aad78, 0xc01b7e1980, 0xc01b7e1980, 0x20001340, 0x0, 0x0, 0x0, 0xc02913e000) pkg/sentry/syscalls/linux/vfs2/socket.go:1353 +0x393 fp=0xc00ac29b08 sp=0xc00ac297a8 pc=0xf4f2b3 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.SendMsg(0xc019ae1500, 0x6, 0x20001340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/socket.go:1202 +0x23c fp=0xc00ac29ba8 sp=0xc00ac29b08 pc=0xf4e4dc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc019ae1500, 0x2e, 0x6, 0x20001340, 0x0, 0x0, 0x0, 0x0, 0xc000001fa0, 0x13ed1a0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x1b9 fp=0xc00ac29c68 sp=0xc00ac29ba8 pc=0xa6edf9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc019ae1500, 0x2e, 0x6, 0x20001340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 fp=0xc00ac29cf0 sp=0xc00ac29c68 pc=0xa700d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc019ae1500, 0x2e, 0x6, 0x20001340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 fp=0xc00ac29d50 sp=0xc00ac29cf0 pc=0xa6fbb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc019ae1500, 0x2, 0xc019ae1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 fp=0xc00ac29e20 sp=0xc00ac29d50 pc=0xa6f498 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc019ae1500, 0x158ca40, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe15 fp=0xc00ac29f60 sp=0xc00ac29e20 pc=0xa62355 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ae1500, 0x7547) pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc00ac29fd0 sp=0xc00ac29f60 pc=0xa60de2 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00ac29fd8 sp=0xc00ac29fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0x116