syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) io_setup(0x10000, &(0x7f00000001c0)) io_pgetevents(0x0, 0x0, 0x1, &(0x7f0000000200)=[{}], 0x0, &(0x7f00000003c0)={0x0}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x800)