[  703.750910][ T7707] br1: port 1(veth1) entered blocking state
[  703.751329][ T7707] br1: port 1(veth1) entered disabled state
[  703.751756][ T7707] veth1: entered allmulticast mode
[  703.755238][ T7707] veth1: entered promiscuous mode
[  703.894434][  T306] br1: port 1(veth1) entered blocking state
[  703.894703][  T306] br1: port 1(veth1) entered forwarding state
[  703.953254][ T7720] br1: port 2(veth2) entered blocking state
[  703.953478][ T7720] br1: port 2(veth2) entered disabled state
[  703.953796][ T7720] veth2: entered allmulticast mode
[  703.956015][ T7720] veth2: entered promiscuous mode
[  704.072692][  T306] br1: port 2(veth2) entered blocking state
[  704.072949][  T306] br1: port 2(veth2) entered forwarding state
[  722.256612][ T8079] br1: port 2(veth2) entered disabled state
[  722.279947][ T8081] veth2: left allmulticast mode
[  722.280156][ T8081] veth2: left promiscuous mode
[  722.280473][ T8081] br1: port 2(veth2) entered disabled state
[  722.317983][ T8083] br1: port 1(veth1) entered disabled state
[  722.342038][ T8085] veth1: left allmulticast mode
[  722.342239][ T8085] veth1: left promiscuous mode
[  722.343160][ T8085] br1: port 1(veth1) entered disabled state