r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002740)={0x14, 0x11, 0x701, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0)