Corpus for listen:

Coverage	Program
3355	ptrace-socket$inet6_tcp-perf_event_open-syz_open_procfs-syz_open_dev$hiddev-openat-perf_event_open-mprotect-preadv-syz_emit_ethernet-io_submit-openat-setsockopt$inet6_tcp_TCP_MD5SIG-ioctl$BTRFS_IOC_DEFAULT_SUBVOL-seccomp$SECCOMP_GET_NOTIF_SIZES-seccomp$SECCOMP_GET_NOTIF_SIZES-listen-getpgrp-sendmsg$nl_generic
2387	perf_event_open-syz_mount_image$vfat-signalfd4-signalfd4-socket$inet6_tcp-bind$inet6-listen
1853	socket$unix-bind$unix-listen
577	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-socket$unix-bind$unix-listen
422	socketpair$unix-dup-setsockopt$sock_int-sendmmsg-listen
250	socket$inet6_tcp-setsockopt$sock_int-bind$inet6-listen
218	socket$inet6_tcp-perf_event_open-listen
181	socket$inet_tcp-listen
165	socket$inet6_tcp-setsockopt$sock_int-bind$inet6-listen
86	syz_init_net_socket$bt_sco-listen
75	socket$nl_netfilter-listen