},
		{
			name:          "private v6 mapped v4Addr 10/8",
			ip:            private6mapped4a,
			globalUnicast: true,
			private:       true,
		},
		{
			name:          "private v6 mapped v4Addr 172.16/12",
			ip:            private6mapped4b,
			globalUnicast: true,
			private:       true,
		},
		{
			name:          "private v6 mapped v4Addr 192.168/16",
			ip:            private6mapped4c,

	ctxt.xdefine("runtime.noptrdata", sym.SNOPTRDATA, int64(noptr.Vaddr))
	ctxt.xdefine("runtime.enoptrdata", sym.SNOPTRDATA, int64(noptr.Vaddr+noptr.Length))
	ctxt.xdefine("runtime.bss", sym.SBSS, int64(bss.Vaddr))
	ctxt.xdefine("runtime.ebss", sym.SBSS, int64(bss.Vaddr+bss.Length))
	ctxt.xdefine("runtime.data", sym.SDATA, int64(data.Vaddr))

		$2 ~ /^PERF_/ ||
		$2 ~ /^SECCOMP_/ ||
		$2 ~ /^SEEK_/ ||
		$2 ~ /^SCHED_/ ||
		$2 ~ /^SPLICE_/ ||
		$2 ~ /^SYNC_FILE_RANGE_/ ||
		$2 !~ /IOC_MAGIC/ &&
		$2 ~ /^[A-Z][A-Z0-9_]+_MAGIC2?$/ ||
		$2 ~ /^(VM|VMADDR)_/ ||
		$2 ~ /^IOCTL_VM_SOCKETS_/ ||
		$2 ~ /^(TASKSTATS|TS)_/ ||
		$2 ~ /^CGROUPSTATS_/ ||
		$2 ~ /^GENL_/ ||
		$2 ~ /^STATX_/ ||
		$2 ~ /^RENAME/ ||
		$2 ~ /^UBI_IOC[A-Z]/ ||
		$2 ~ /^UTIME_/ ||