r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000005480)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000140)="d9", 0x1}], 0x2}}], 0x1, 0x0)