panic: invalid field value or did not reuse the same FieldValue pointer as passed in NewField

goroutine 90402 gp=0x40008168c0 m=15 mp=0x4000240e08 [running]:
panic({0xdaf2c0?, 0x1238160?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40006e7670 sp=0x40006e75c0 pc=0x84314
gvisor.dev/gvisor/pkg/metric.fieldMapper.lookupSingle({{0x40005a6000?, 0x3?, 0x0?}, 0x40006e7842?}, 0x40006e7748?, 0x6d8e28?, 0x40006e7738?, 0x692858?)
	pkg/metric/metric.go:402 +0x14c fp=0x40006e76d0 sp=0x40006e7670 pc=0x33efec
gvisor.dev/gvisor/pkg/metric.fieldMapper.lookupConcat({{0x40005a6000?, 0x0?, 0x40006e77a8?}, 0x8247f4?}, {0x40006e7828, 0x2, 0x40006e7701?}, {0x0, 0x0, 0x692858?})
	pkg/metric/metric.go:432 +0x8c fp=0x40006e7750 sp=0x40006e76d0 pc=0x33f08c
gvisor.dev/gvisor/pkg/metric.(*Uint64Metric).IncrementBy(0x40005b0000, 0x1, {0x40006e7828?, 0xfd6260?, 0x40006e7701?})
	pkg/metric/metric.go:683 +0x60 fp=0x40006e77b0 sp=0x40006e7750 pc=0x3406e0
gvisor.dev/gvisor/pkg/metric.(*Uint64Metric).Increment(...)
	pkg/metric/metric.go:665
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptICMPv6(0xfffef4cc6758?, {0x12725d8?, 0x40006bb2c0?}, {0xfffef4cc6758, 0x4000d7c008}, 0x4a, {0x4000efd09c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2333 +0x1c0 fp=0x40006e7840 sp=0x40006e77b0 pc=0x824850
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x1f6a3e0?, {0x12725d8?, 0x40006bb2c0?}, {0xfffef4cc6758?, 0x4000d7c008?}, 0x526820?, 0x40006e78f8?, {0x4000efd09c?, 0x3?, 0x4001b2e388?})
	pkg/sentry/socket/netstack/netstack.go:1935 +0x110 fp=0x40006e78a0 sp=0x40006e7840 pc=0x822dd0
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x40006bb2c0, 0x4000efc588?, 0x3a?, 0x4a?, {0x4000efd09c, 0x0?, 0x90?})
	pkg/sentry/socket/netstack/netstack.go:672 +0x220 fp=0x40006e7950 sp=0x40006e78a0 pc=0x81c3b0
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x4000efc588, 0x69a0a4?, {{0x3}, {0x3a}, {0x4a}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x248 fp=0x40006e7a30 sp=0x40006e7950 pc=0x89f808
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4000efc588, 0xd0, {{0x3}, {0x3a}, {0x4a}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x664 fp=0x40006e7c60 sp=0x40006e7a30 pc=0x6e3804
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4000efc588, 0xd0, {{0x3}, {0x3a}, {0x4a}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x48 fp=0x40006e7cc0 sp=0x40006e7c60 pc=0x6e4ac8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4000efc588, 0xd0, {{0x3}, {0x3a}, {0x4a}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x7c fp=0x40006e7d10 sp=0x40006e7cc0 pc=0x6e468c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40016542c0?)
	pkg/sentry/kernel/task_syscall.go:258 +0x2e8 fp=0x40006e7df0 sp=0x40006e7d10 pc=0x6e43b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400120aea0?, 0x4000efc588)
	pkg/sentry/kernel/task_run.go:269 +0x109c fp=0x40006e7f10 sp=0x40006e7df0 pc=0x6d86fc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4000efc588, 0x528c)
	pkg/sentry/kernel/task_run.go:97 +0x250 fp=0x40006e7fb0 sp=0x40006e7f10 pc=0x6d6fb0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x40006e7fd0 sp=0x40006e7fb0 pc=0x6e1fcc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x40006e7fd0 sp=0x40006e7fd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 90390
	pkg/sentry/kernel/task_start.go:412 +0xd8