Corpus for getgroups:

Coverage	Program
4016	perf_event_open-sched_setaffinity-perf_event_open-shmget$private-shmat-socket$nl_xfrm-socket$inet6_tcp-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-setsockopt$inet6_tcp_TCP_REPAIR-sendmmsg$inet6-getsockopt$sock_cred-setuid-getgroups-fork
1437	perf_event_open-setgroups-getgroups
969	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-getgroups
712	perf_event_open-dup2-bind$bt_sco-getsockopt$sock_cred-ioctl$AUTOFS_DEV_IOCTL_REQUESTER-getgroups-getpgrp-wait4-shmctl$IPC_SET-newfstatat-pidfd_open-setuid-newfstatat-setsockopt$inet6_tcp_TCP_REPAIR-openat$full-socket$nl_generic-sendfile
544	getgroups
278	setgroups-getgroups
178	perf_event_open-mmap-getgroups-setsockopt$packet_tx_ring-write$binfmt_script
73	perf_event_open-getgroups
63	perf_event_open-getgroups
57	perf_event_open-getgroups
32	getgroups
32	getgroups
12	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-getgroups
10	setgroups-getgroups
8	getgroups