Corpus for setgid:
Coverage Program
1241 perf_event_open-socket$nl_netfilter-sendmsg$NFULNL_MSG_CONFIG-add_key$fscrypt_v1-keyctl$invalidate-keyctl$set_timeout-add_key$keyring-keyctl$chown-keyctl$chown-keyctl$link-setgid
1074 sendmsg$NL80211_CMD_DEL_NAN_FUNCTION-perf_event_open-add_key$fscrypt_v1-keyctl$invalidate-setgid-keyctl$chown-syz_open_procfs-syz_open_procfs-renameat
445 stat-setresuid-setgid-lstat-inotify_init1-close_range
295 setregid-getegid-stat-setresuid-setgid
218 setregid-getegid-stat-setresuid-setresgid-setgid
190 perf_event_open-setgid
188 perf_event_open-setgid
179 seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-setgid
52 prctl$PR_SET_PDEATHSIG-setgid-msgget$private-msgctl$IPC_RMID