r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000840)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmmsg$sock(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, 0x0}}], 0x2, 0x0)