r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)={0x1c, 0x5f, 0x1, 0x0, 0x0, "", [@generic="000200000000000000"]}, 0x1c}], 0x1}, 0x0)