[  700.617084][ T5434] br1: port 1(veth1.100) entered blocking state
[  700.617402][ T5434] br1: port 1(veth1.100) entered disabled state
[  700.617686][ T5434] veth1.100: entered allmulticast mode
[  700.617885][ T5434] veth1: entered allmulticast mode
[  700.620417][ T5434] veth1.100: entered promiscuous mode
[  700.620641][ T5434] veth1: entered promiscuous mode
[  700.754068][ T5438] br1: port 1(veth1.100) entered blocking state
[  700.754376][ T5438] br1: port 1(veth1.100) entered forwarding state
[  701.099980][ T5449] br2: port 1(veth1.200) entered blocking state
[  701.100767][ T5449] br2: port 1(veth1.200) entered disabled state
[  701.101132][ T5449] veth1.200: entered allmulticast mode
[  701.103737][ T5449] veth1.200: entered promiscuous mode
[  701.239409][ T5452] br2: port 1(veth1.200) entered blocking state
[  701.239711][ T5452] br2: port 1(veth1.200) entered forwarding state
[  711.552603][ T5517] veth1.100: left allmulticast mode
[  711.552939][ T5517] veth1.100: left promiscuous mode
[  711.553580][ T5517] br1: port 1(veth1.100) entered disabled state
[  711.606291][ T5518] veth1.200: left allmulticast mode
[  711.606529][ T5518] veth1: left allmulticast mode
[  711.606810][ T5518] veth1.200: left promiscuous mode
[  711.607674][ T5518] veth1: left promiscuous mode
[  711.608303][ T5518] br2: port 1(veth1.200) entered disabled state
[  713.688874][ T5520] br2: port 1(veth1.200) entered blocking state
[  713.689514][ T5520] br2: port 1(veth1.200) entered disabled state
[  713.689856][ T5520] veth1.200: entered allmulticast mode
[  713.690133][ T5520] veth1: entered allmulticast mode
[  713.694060][ T5520] veth1.200: entered promiscuous mode
[  713.694344][ T5520] veth1: entered promiscuous mode
[  713.695383][ T5520] br2: port 1(veth1.200) entered blocking state
[  713.695743][ T5520] br2: port 1(veth1.200) entered forwarding state
[  713.750773][ T5521] br1: port 1(veth1.100) entered blocking state
[  713.751072][ T5521] br1: port 1(veth1.100) entered disabled state
[  713.751362][ T5521] veth1.100: entered allmulticast mode
[  713.754218][ T5521] veth1.100: entered promiscuous mode
[  713.755115][ T5521] br1: port 1(veth1.100) entered blocking state
[  713.755402][ T5521] br1: port 1(veth1.100) entered forwarding state
[  718.684695][ T5573] veth1.200: left allmulticast mode
[  718.685045][ T5573] veth1.200: left promiscuous mode
[  718.685630][ T5573] br2: port 1(veth1.200) entered disabled state
[  718.982707][ T5578] veth1.100: left allmulticast mode
[  718.983440][ T5578] veth1: left allmulticast mode
[  718.983802][ T5578] veth1.100: left promiscuous mode
[  718.984076][ T5578] veth1: left promiscuous mode
[  718.984761][ T5578] br1: port 1(veth1.100) entered disabled state