Corpus for setgid:
Coverage Program
2355 perf_event_open-socket$nl_netfilter-sendmsg$NFULNL_MSG_CONFIG-add_key$fscrypt_v1-keyctl$invalidate-keyctl$set_timeout-add_key$keyring-add_key$keyring-keyctl$chown-keyctl$KEYCTL_MOVE-sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED-getgroups-keyctl$chown-keyctl$link-syz_open_dev$vcsu-sendmsg$IPCTNL_MSG_EXP_DELETE-add_key$fscrypt_v1-setgid-pwrite64
653 seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-setgid
135 setregid-getegid-stat-setresuid-setgid
109 setregid-getegid-stat-setresuid-setresgid-setgid
52 prctl$PR_SET_PDEATHSIG-setgid-msgget$private-msgctl$IPC_RMID