[  441.648609] br1: port 1(veth1) entered blocking state
[  441.648735] br1: port 1(veth1) entered disabled state
[  441.648832] veth1: entered allmulticast mode
[  441.648926] veth1: entered promiscuous mode
[  441.651502] br1: port 1(veth1) entered blocking state
[  441.651584] br1: port 1(veth1) entered forwarding state
[  441.654286] br1: port 2(veth2) entered blocking state
[  441.654357] br1: port 2(veth2) entered disabled state
[  441.654424] veth2: entered allmulticast mode
[  441.654510] veth2: entered promiscuous mode
[  441.657179] br1: port 2(veth2) entered blocking state
[  441.657296] br1: port 2(veth2) entered forwarding state
[  447.883538] br1: mc_active changed, vid: -1: v4: 0->0, v6: 0->1
[  447.883653] br1: mc_active changed, vid: -1: v4: 0->1, v6: 1->1
[  457.096884] br1: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  457.252938] br1: port 2(veth2) entered disabled state
[  457.255615] veth2: left allmulticast mode
[  457.255676] veth2: left promiscuous mode
[  457.255738] br1: port 2(veth2) entered disabled state
[  457.258636] br1: port 1(veth1) entered disabled state
[  457.261229] veth1: left allmulticast mode
[  457.261289] veth1: left promiscuous mode
[  457.261361] br1: port 1(veth1) entered disabled state