Good people, I participate in ix.br and recently they contacted me via email informing unauthorized traffic in vlan ipv6.
10:05:12.523996 64:d1:54:xx:xx:xx > 33:33:ff:3b:25:49, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff3b:2549: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff3b:2549, length 24
10:07:12.751565 64:d1:54:xx:xx:xx > 33:33:ff:3b:25:49, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff3b:2549: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff3b:2549, length 24
10:07:18.761408 64:d1:54:xx:xx:xx > 33:33:ff:17:01:84, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff17:184: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff17:184, length 24
10:09:24.398725 64:d1:54:xx:xx:xx > 33:33:ff:3b:25:49, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff3b:2549: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff3b:2549, length 24
10:09:25.538698 64:d1:54:xx:xx:xx > 33:33:ff:17:01:84, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff17:184: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff17:184, length 24
10:05:12.523996 64:d1:54:xx:xx:xx > 33:33:ff:3b:25:49, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff3b:2549: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff3b:2549, length 24
10:07:12.751565 64:d1:54:xx:xx:xx > 33:33:ff:3b:25:49, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff3b:2549: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff3b:2549, length 24
10:07:18.761408 64:d1:54:xx:xx:xx > 33:33:ff:17:01:84, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff17:184: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff17:184, length 24
10:09:24.398725 64:d1:54:xx:xx:xx > 33:33:ff:3b:25:49, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff3b:2549: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff3b:2549, length 24
10:09:25.538698 64:d1:54:xx:xx:xx > 33:33:ff:17:01:84, IPv6, length 86: fe80::66d1:54ff:fe3b:2549 > ff02::1:ff17:184: HBH ICMP6, multicast listener reportmax resp delay: 0 addr: ff02::1:ff17:184, length 24
I do not have the multicast package installed, any tips on how to stop this?