BUG: memory leak
unreferenced object (percpu) 0x607f1a935770 (size 8):
  comm "syz-executor.3", pid 9637, jiffies 4296153879
  hex dump (first 8 bytes on cpu 0):
    00 00 00 00 00 00 00 00                          ........
  backtrace (crc 0):
    pcpu_alloc_noprof+0x8a5/0x1170
    __alloc_workqueue+0x7d6/0x1820
    alloc_workqueue_noprof+0xc7/0x200
    ieee80211_register_hw+0x1eb8/0x3e10
    mac80211_hwsim_new_radio+0x29e8/0x52a0
    hwsim_new_radio_nl+0xb61/0x1300
    genl_family_rcv_msg_doit+0x1fe/0x2f0
    genl_rcv_msg+0x532/0x7e0
    netlink_rcv_skb+0x147/0x430
    genl_rcv+0x28/0x40
    netlink_unicast+0x5a7/0x870
    netlink_sendmsg+0x8a3/0xd80
    ____sys_sendmsg+0xa38/0xbf0
    ___sys_sendmsg+0x10f/0x1b0
    __sys_sendmsg+0x150/0x200
    do_syscall_64+0xbf/0x420

BUG: leak checking failed