r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000100)="c1c4f3ee", 0x4}], 0x1, &(0x7f0000001280)=[@hopopts_2292={{0x28, 0x29, 0xb, {0x0, 0x1, '\x00', [@ra, @jumbo]}}}], 0x28}}], 0x1, 0x0)