panic: runtime error: index out of range [100] with length 100

goroutine 306 gp=0xc0009ae000 m=15 mp=0xc000580708 [running]:
panic({0x12d2c00?, 0xc00062e0c0?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc0008956a8 sp=0xc0008955f8 pc=0x4740c8
runtime.goPanicIndex(0x64, 0x64)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:115 +0x74 fp=0xc0008956e8 sp=0xc0008956a8 pc=0x438b74
gvisor.dev/gvisor/pkg/sentry/socket/netstack.incrementBadSetSocketOptionMetric(0x211fe20?, 0x13c1440?)
	pkg/sentry/socket/netstack/netstack.go:1980 +0x8d fp=0xc000895730 sp=0xc0008956e8 pc=0xba88cd
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptIPv6(0xc0009a8008, {0x15fff18, 0xc0007fc000}, {0x7f39b90187a0, 0xc000181c08}, 0x64, {0xc0009a8b1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2503 +0x8b2 fp=0xc000895898 sp=0xc000895730 pc=0xbaa4f2
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x46e47a?, {0x15fff18?, 0xc0007fc000?}, {0x7f39b90187a0?, 0xc000181c08?}, 0xa40ac8?, 0xc000895988?, {0xc0009a8b1c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1938 +0x108 fp=0xc0008958f0 sp=0xc000895898 pc=0xba87a8
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc0007fc000, 0xc0009a8008?, 0x29?, 0x64?, {0xc0009a8b1c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:672 +0x225 fp=0xc000895998 sp=0xc0008958f0 pc=0xba2905
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc0009a8008, 0x0?, {{0x3}, {0x29}, {0x64}, {0x0}, {0x0}, {0x7ea44293ce58}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x246 fp=0xc000895a78 sp=0xc000895998 pc=0xc30d26
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009a8008, 0x36, {{0x3}, {0x29}, {0x64}, {0x0}, {0x0}, {0x7ea44293ce58}})
	pkg/sentry/kernel/task_syscall.go:143 +0x657 fp=0xc000895ca8 sp=0xc000895a78 pc=0xa7b897
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009a8008, 0x36, {{0x3}, {0x29}, {0x64}, {0x0}, {0x0}, {0x7ea44293ce58}})
	pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc000895d00 sp=0xc000895ca8 pc=0xa7ca05
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009a8008, 0x36, {{0x3}, {0x29}, {0x64}, {0x0}, {0x0}, {0x7ea44293ce58}})
	pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc000895d50 sp=0xc000895d00 pc=0xa7c705
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009ac000?)
	pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc000895e28 sp=0xc000895d50 pc=0xa7c485
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000628000?, 0xc0009a8008)
	pkg/sentry/kernel/task_run.go:269 +0xefc fp=0xc000895f30 sp=0xc000895e28 pc=0xa71c7c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009a8008, 0xf)
	pkg/sentry/kernel/task_run.go:97 +0x214 fp=0xc000895fc0 sp=0xc000895f30 pc=0xa706f4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc000895fe0 sp=0xc000895fc0 pc=0xa7a2a5
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000895fe8 sp=0xc000895fe0 pc=0x47d181
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 275
	pkg/sentry/kernel/task_start.go:412 +0xc5