[  551.399958] br0: port 1(veth1) entered blocking state
[  551.400041] br0: port 1(veth1) entered disabled state
[  551.400111] veth1: entered allmulticast mode
[  551.400208] veth1: entered promiscuous mode
[  551.411609] br0: port 2(veth3) entered blocking state
[  551.411663] br0: port 2(veth3) entered disabled state
[  551.411718] veth3: entered allmulticast mode
[  551.411791] veth3: entered promiscuous mode
[  551.445171] br0: port 1(veth1) entered blocking state
[  551.445232] br0: port 1(veth1) entered forwarding state
[  551.467037] br0: port 2(veth3) entered blocking state
[  551.467097] br0: port 2(veth3) entered forwarding state
[  556.612126] br0: port 2(veth3) entered disabled state
[  556.631114] br0: port 1(veth1) entered disabled state
[  556.649778] veth3: left allmulticast mode
[  556.649829] veth3: left promiscuous mode
[  556.649865] br0: port 2(veth3) entered disabled state
[  556.649975] veth1: left allmulticast mode
[  556.650009] veth1: left promiscuous mode
[  556.650043] br0: port 1(veth1) entered disabled state