r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'wlan0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x1}})