r0 = socket$netlink(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)="c0", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c40)='G', 0x1}], 0x1, &(0x7f0000000cc0)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0)