[  405.785013][ T3350] br0: port 1(veth1) entered blocking state
[  405.785467][ T3350] br0: port 1(veth1) entered disabled state
[  405.785885][ T3350] veth1: entered allmulticast mode
[  405.795440][ T3350] veth1: entered promiscuous mode
[  405.937118][ T3352] br0: port 2(veth2) entered blocking state
[  405.937957][ T3352] br0: port 2(veth2) entered disabled state
[  405.938223][ T3352] veth2: entered allmulticast mode
[  405.940088][ T3352] veth2: entered promiscuous mode
[  406.201846][   T51] br0: port 1(veth1) entered blocking state
[  406.202133][   T51] br0: port 1(veth1) entered forwarding state
[  406.354567][   T51] br0: port 2(veth2) entered blocking state
[  406.354834][   T51] br0: port 2(veth2) entered forwarding state
[  630.368234][ T4565] br0: port 2(veth2) entered disabled state
[  630.516111][ T4566] br0: port 1(veth1) entered disabled state
[  630.653209][ T4567] veth2: left allmulticast mode
[  630.653428][ T4567] veth2: left promiscuous mode
[  630.653740][ T4567] br0: port 2(veth2) entered disabled state
[  630.655776][ T4567] veth1: left allmulticast mode
[  630.655998][ T4567] veth1: left promiscuous mode
[  630.656300][ T4567] br0: port 1(veth1) entered disabled state