r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000005240)={0x0, 0x0, &(0x7f0000005040)=[{&(0x7f00000001c0)={0x10}, 0x10}], 0x1, &(0x7f00000051c0)=[@rights={{0x10}}], 0x10}, 0x0)