r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x1c, 0x18, 0x1, 0x0, 0x0, "", [@generic="80", @nested={0x5, 0x0, 0x0, 0x1, [@generic="9b"]}]}, 0x1c}], 0x1}, 0x0)