gid_uid            13 samples/bpf/sock_flags_kern.c 	__u64 gid_uid = bpf_get_current_uid_gid();
gid_uid            14 samples/bpf/sock_flags_kern.c 	__u32 uid = gid_uid & 0xffffffff;
gid_uid            15 samples/bpf/sock_flags_kern.c 	__u32 gid = gid_uid >> 32;