Corpus for setns:

Coverage	Program
2070	socket$nl_xfrm-getsockopt$sock_cred-setuid-syz_open_procfs$namespace-setns
2068	syz_open_procfs$namespace-setns
2058	syz_open_procfs$namespace-setns
2044	socket$nl_xfrm-getsockopt$sock_cred-setuid-syz_open_procfs$namespace-setns
2036	socket$nl_xfrm-getsockopt$sock_cred-setuid-syz_open_procfs$namespace-setns
230	syz_open_procfs$namespace-dup2-setns
214	syz_open_procfs$namespace-setns
208	socket$nl_xfrm-getsockopt$sock_cred-setuid-syz_open_procfs$namespace-setns
191	syz_open_procfs$namespace-setns
41	openat$procfs-setns
34	syz_genetlink_get_family_id$ieee802154-syz_open_procfs$userns-setns