Corpus for waitid:
Coverage Program
5230 perf_event_open-ioctl$SECCOMP_IOCTL_NOTIF_RECV-syz_open_procfs-readv-syz_open_procfs-syz_mount_image$ext4-mount$9p_unix-syz_mount_image$tmpfs-mkdir-ioctl$AUTOFS_DEV_IOCTL_EXPIRE-perf_event_open-pread64-umount2-getpgrp-prlimit64-waitid-ioctl$BLKTRACESETUP-recvfrom
4623 perf_event_open-ioctl$SECCOMP_IOCTL_NOTIF_RECV-syz_open_procfs-readv-syz_open_procfs-syz_mount_image$ext4-mount$9p_unix-pread64-syz_mount_image$tmpfs-mkdir-ioctl$AUTOFS_DEV_IOCTL_EXPIRE-perf_event_open-pread64-umount2-getpgrp-prlimit64-waitid-creat-ioctl$BLKTRACESETUP-recvfrom
2182 syz_io_uring_setup-perf_event_open-perf_event_open-syz_emit_ethernet-syz_emit_ethernet-fork-fork-ptrace-ptrace$setopts-syz_emit_ethernet-fork-ptrace-fork-ptrace-waitid
2048 syz_io_uring_setup-perf_event_open-perf_event_open-syz_emit_ethernet-syz_emit_ethernet-fork-fork-ptrace-ptrace$setopts-fork-tkill-ptrace-fork-ptrace-waitid-tkill
1225 perf_event_open-syz_emit_ethernet-fork-ptrace$setopts-fork-pipe-ptrace-getpgrp-waitid
676 fork-tkill-waitid
666 fork-ptrace-ptrace-waitid
616 mount$9p_fd-statx-lstat-dup-getsockopt$inet_IP_XFRM_POLICY-mount$9p_fd-syz_open_dev$tty20-dup2-write$binfmt_elf64-openat-socket$unix-fcntl$setown-fcntl$getownex-setpgid-ioctl$TIOCSPGRP-getsockopt$sock_cred-shmctl$IPC_SET-tkill-waitid-openat$loop_ctrl
502 fork-tkill-tkill-waitid
355 waitid
333 waitid
316 waitid
117 mmap-waitid
96 io_uring_register$IORING_REGISTER_BUFFERS-gettid-waitid
84 fork-ptrace-waitid
84 waitid
70 ioctl$int_in-close_range-setsockopt$bt_l2cap_L2CAP_OPTIONS-perf_event_open-move_pages-socketpair$unix-sendmmsg$unix-dup2-getpid-sendmsg$nl_generic-ptrace$setopts-bind$bt_l2cap-perf_event_open-ptrace-waitid-openat$loop_ctrl-write$binfmt_script-ioctl$LOOP_CTL_GET_FREE-ioctl$LOOP_CTL_REMOVE
39 waitid