Corpus for wait4:
Coverage
Program
2142
perf_event_open-fork-wait4-fork-wait4-tgkill-wait4
1305
clone3-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsopen-fsconfig$FSCONFIG_CMD_CREATE-close-dup2-close-dup-ioctl$FS_IOC_SETVERSION-ptrace-wait4-openat-mmap-syncfs-wait4
1194
clone3-wait4
415
fork-wait4-tgkill
334
fork-fork-wait4-tgkill-wait4-tgkill
70
sendmsg$FOU_CMD_ADD-syz_init_net_socket$802154_raw-bind$802154_raw-sendto-socket$inet_udp-fork-ptrace-wait4-syz_open_procfs-getpid-pidfd_open-wait4-pread64-creat-fork-ptrace-wait4
67
ioperm-wait4
31
wait4