r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000d80)={0x28, 0x21, 0x1, 0x0, 0x0, "", [@nested={0x2, 0x0, 0x0, 0x1, [@generic="ff0162ac9fc26de2fda1f770960dcdda8002587848a22e06df09c112d614df0ff750b3fe44f033cb83938d614d75ec027632ddfc1cc8056706e987742ae6d2ed75b231468cb2bc9f19b527364a6d525fba2d3c2a5cb08b"]}]}, 0x28}], 0x1}, 0x0)