uid_gid 68 samples/bpf/tracex2_kern.c u64 uid_gid; uid_gid 89 samples/bpf/tracex2_kern.c key.uid_gid = bpf_get_current_uid_gid(); uid_gid 31 samples/bpf/tracex2_user.c __u64 uid_gid; uid_gid 103 samples/bpf/tracex2_user.c (__u32) tasks[i].uid_gid);