r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x3c, 0x2d, 0xc21}, 0x3c}}, 0x0)