[  711.937649][ T7508] br1: port 1(veth1) entered blocking state
[  711.937981][ T7508] br1: port 1(veth1) entered disabled state
[  711.938237][ T7508] veth1: entered allmulticast mode
[  711.939854][ T7508] veth1: entered promiscuous mode
[  711.991925][ T7511] br1: port 2(veth2) entered blocking state
[  711.992140][ T7511] br1: port 2(veth2) entered disabled state
[  711.992340][ T7511] veth2: entered allmulticast mode
[  711.994254][ T7511] veth2: entered promiscuous mode
[  712.052411][ T7513] br1: port 2(veth2) entered blocking state
[  712.052641][ T7513] br1: port 2(veth2) entered forwarding state
[  712.052976][ T7513] br1: port 1(veth1) entered blocking state
[  712.053162][ T7513] br1: port 1(veth1) entered forwarding state
[  722.856772][ T7826] br1: port 2(veth2) entered disabled state
[  722.857321][ T7826] br1: port 1(veth1) entered disabled state
[  722.905174][ T7828] veth2: left allmulticast mode
[  722.905404][ T7828] veth2: left promiscuous mode
[  722.905699][ T7828] br1: port 2(veth2) entered disabled state
[  722.957430][ T7830] veth1: left allmulticast mode
[  722.957672][ T7830] veth1: left promiscuous mode
[  722.958033][ T7830] br1: port 1(veth1) entered disabled state