panic: runtime error: slice bounds out of range [4:0] goroutine 185 gp=0x40006b5180 m=9 mp=0x4000801c08 [running]: panic({0xf0b420?, 0x400058e048?}) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40008c36d0 sp=0x40008c3620 pc=0x84314 runtime.goPanicSliceB(0x4, 0x0) bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x78 fp=0x40008c3710 sp=0x40008c36d0 pc=0x47a18 gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(...) bazel-out/aarch64-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311 gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0x40008c38e8?, {0xfffef3e57008?, 0x40008c3898?}, {0xfffef3e57008?, 0x400064c200?}, 0xfc5480?, {0x40008a709c?, 0x6e1fd0?, 0x0?}) pkg/sentry/socket/netstack/netstack.go:2724 +0x478 fp=0x40008c3840 sp=0x40008c3710 pc=0x820498 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1f376c0?, {0x125a038?, 0x40006503c0?}, {0xfffef3e57008?, 0x400064c200?}, 0x40006d4998?, 0x4000614810?, {0x40008a709c?, 0x40008c3948?, 0x6b8978?}) pkg/sentry/socket/netstack/netstack.go:1873 +0x194 fp=0x40008c38a0 sp=0x40008c3840 pc=0x81c5d4 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x40006503c0, 0x40008a6588?, 0x107?, 0x5?, {0x40008a709c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:634 +0x220 fp=0x40008c3950 sp=0x40008c38a0 pc=0x815ef0 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x40008a6588, 0xe?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x248 fp=0x40008c3a30 sp=0x40008c3950 pc=0x898b18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x40008a6588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:143 +0x664 fp=0x40008c3c60 sp=0x40008c3a30 pc=0x6df6c4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x40008a6588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:323 +0x48 fp=0x40008c3cc0 sp=0x40008c3c60 pc=0x6e0988 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x40008a6588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x2}}) pkg/sentry/kernel/task_syscall.go:283 +0x7c fp=0x40008c3d10 sp=0x40008c3cc0 pc=0x6e054c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40006fe210?) pkg/sentry/kernel/task_syscall.go:258 +0x2e8 fp=0x40008c3df0 sp=0x40008c3d10 pc=0x6e0278 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400063e000?, 0x40008a6588) pkg/sentry/kernel/task_run.go:269 +0x10ac fp=0x40008c3f10 sp=0x40008c3df0 pc=0x6d45bc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x40008a6588, 0xb) pkg/sentry/kernel/task_run.go:97 +0x250 fp=0x40008c3fb0 sp=0x40008c3f10 pc=0x6d2e60 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x40008c3fd0 sp=0x40008c3fb0 pc=0x6dde8c runtime.goexit({}) src/runtime/asm_arm64.s:1223 +0x4 fp=0x40008c3fd0 sp=0x40008c3fd0 pc=0x8d564 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 216 pkg/sentry/kernel/task_start.go:412 +0xd8