r0 = socket$inet(0x2, 0x3, 0x6)
sendmmsg$inet(r0, &(0x7f0000006700)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4}, @timestamp={0x44, 0x4}]}}}], 0xf}}], 0x1, 0x0)