Corpus for fsopen:

Coverage	Program
1668	socket$inet6_udp-perf_event_open-fsopen-fsconfig$FSCONFIG_CMD_CREATE-socket$netlink-dup3-poll
1024	perf_event_open-fsopen-fsconfig$FSCONFIG_CMD_CREATE
816	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-fsopen
420	fsopen-fsconfig$FSCONFIG_SET_STRING
419	perf_event_open-fsopen
388	fsopen
165	fsopen
73	fsopen
41	stat-setreuid-fsopen