r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000009800)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="38819e2c", 0x4}], 0x1}}, {{&(0x7f0000000280)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0xffffffffffffffff}}], 0x2, 0x0)