panic: runtime error: slice bounds out of range [4:0] goroutine 12009 gp=0xc000df5500 m=18 mp=0xc000e00708 [running]: panic({0x13dc560?, 0xc000670918?}) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc001abd770 sp=0xc001abd6c0 pc=0x4740c8 runtime.goPanicSliceB(0x4, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x74 fp=0xc001abd7b0 sp=0xc001abd770 pc=0x438f34 gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(...) bazel-out/k8-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311 gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0x20001cfa8?, {0xc001abd8d8?, 0x40e7ff?}, {0x3f90b7e79d00?, 0xc000f78000?}, 0x1?, {0xc0012f2b1c?, 0x0?, 0xc000351960?}) pkg/sentry/socket/netstack/netstack.go:2724 +0x4dc fp=0xc001abd890 sp=0xc001abd7b0 pc=0xc75c3c gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1000000af77b9?, {0x172f538?, 0xc0006697c0?}, {0x3f90b7e79d00?, 0xc000f78000?}, 0x55cda32acfa8?, 0x0?, {0xc0012f2b1c, 0x0, 0x90}) pkg/sentry/socket/netstack/netstack.go:1873 +0x1b1 fp=0xc001abd8e8 sp=0xc001abd890 pc=0xc71a91 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc0006697c0, 0xc0012f2008?, 0x107?, 0x5?, {0xc0012f2b1c, 0x0?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:634 +0x265 fp=0xc001abd998 sp=0xc001abd8e8 pc=0xc6aa85 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc0012f2008, 0x6fea4c?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x2f5 fp=0xc001abda78 sp=0xc001abd998 pc=0xcfe495 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0012f2008, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x80b fp=0xc001abdca8 sp=0xc001abda78 pc=0xb1ebcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0012f2008, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x4e fp=0xc001abdd00 sp=0xc001abdca8 pc=0xb2016e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0012f2008, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x7d fp=0xc001abdd50 sp=0xc001abdd00 pc=0xb1fd1d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d72210?) pkg/sentry/kernel/task_syscall.go:258 +0x349 fp=0xc001abde28 sp=0xc001abdd50 pc=0xb1fa09 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0012323f0?, 0xc0012f2008) pkg/sentry/kernel/task_run.go:269 +0x1325 fp=0xc001abdf38 sp=0xc001abde28 pc=0xb13105 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012f2008, 0xc92) pkg/sentry/kernel/task_run.go:97 +0x27d fp=0xc001abdfc0 sp=0xc001abdf38 pc=0xb1171d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc001abdfe0 sp=0xc001abdfc0 pc=0xb1d145 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc001abdfe8 sp=0xc001abdfe0 pc=0x47d1a1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 12149 pkg/sentry/kernel/task_start.go:412 +0xd9