r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', <r2=>0x0})
sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @local, 0x3fe}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r2}}}], 0x28}}], 0x1, 0x0)