r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)={0x1c, 0x1a, 0xffffffffffffffff, 0x0, 0x0, "", [@generic="48decf46c616f6be9a7f"]}, 0x1c}], 0x1}, 0x0)