r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0xff000000, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002000210e00001e000000000002"], 0x1c}}, 0x0)