r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000100)={'wpan1\x00', <r3=>0x0})
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r1, 0x601, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x0)