[  454.506452][ T3318] br0: port 1(veth1) entered blocking state
[  454.506652][ T3318] br0: port 1(veth1) entered disabled state
[  454.506832][ T3318] veth1: entered allmulticast mode
[  454.508251][ T3318] veth1: entered promiscuous mode
[  454.537468][ T3320] br0: port 2(veth2) entered blocking state
[  454.537653][ T3320] br0: port 2(veth2) entered disabled state
[  454.537834][ T3320] veth2: entered allmulticast mode
[  454.539281][ T3320] veth2: entered promiscuous mode
[  454.620295][ T2286] br0: port 1(veth1) entered blocking state
[  454.620521][ T2286] br0: port 1(veth1) entered forwarding state
[  454.645110][ T2286] br0: port 2(veth2) entered blocking state
[  454.645314][ T2286] br0: port 2(veth2) entered forwarding state
[  507.902289][ T3639] br0: port 2(veth2) entered disabled state
[  507.933393][ T3640] br0: port 1(veth1) entered disabled state
[  507.963985][ T3641] veth2: left allmulticast mode
[  507.964217][ T3641] veth2: left promiscuous mode
[  507.964503][ T3641] br0: port 2(veth2) entered disabled state
[  507.965695][ T3641] veth1: left allmulticast mode
[  507.965912][ T3641] veth1: left promiscuous mode
[  507.966206][ T3641] br0: port 1(veth1) entered disabled state