r0 = socket$inet(0x2, 0x3, 0xff)
sendmmsg$inet(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000280)="f8dfef5402746c30adc962258104de2e8bfca2030a4813069af541bf1675433b", 0x20}], 0x1}}, {{&(0x7f0000000680), 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x10}}], 0x10}}], 0x2, 0x0)