Corpus for ioctl$sock_SIOCSPGRP:

Coverage	Program
1434	perf_event_open-syz_open_procfs-pread64-fspick-syz_io_uring_setup-io_uring_register$IORING_REGISTER_PERSONALITY-ptrace-ptrace$getregset-ioctl$sock_SIOCSPGRP-io_uring_register$IORING_UNREGISTER_PERSONALITY-mkdir-socket$inet_icmp_raw-syz_io_uring_setup-io_uring_register$IORING_REGISTER_PERSONALITY-syz_io_uring_submit