Corpus for ioctl$SNAPSHOT_FREE:

Coverage	Program
1679	openat$snapshot-perf_event_open-newfstatat-perf_event_open-ioctl$SNAPSHOT_FREE-open_tree-setuid
1625	openat$snapshot-ioctl$SNAPSHOT_AVAIL_SWAP_SIZE-syz_open_procfs-pread64-ioctl$SNAPSHOT_FREE
671	socket$nl_sock_diag-openat$snapshot-ioctl$SNAPSHOT_AVAIL_SWAP_SIZE-write$binfmt_script-ioctl$SNAPSHOT_FREE