r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)={0x14, 0x12, 0xffffffffffffffff, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0)
readv(r0, &(0x7f0000002e80)=[{&(0x7f0000001680)=""/157, 0x9d}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/195, 0xc3}, {&(0x7f0000002f00)=""/141, 0x8d}], 0x6)