[  525.648440][ T4303] br1: port 1(veth1.100) entered blocking state
[  525.648697][ T4303] br1: port 1(veth1.100) entered disabled state
[  525.648888][ T4303] veth1.100: entered allmulticast mode
[  525.649044][ T4303] veth1: entered allmulticast mode
[  525.650776][ T4303] veth1.100: entered promiscuous mode
[  525.650948][ T4303] veth1: entered promiscuous mode
[  525.723336][ T4306] br1: port 1(veth1.100) entered blocking state
[  525.723551][ T4306] br1: port 1(veth1.100) entered forwarding state
[  525.906975][ T4317] br2: port 1(veth1.200) entered blocking state
[  525.907197][ T4317] br2: port 1(veth1.200) entered disabled state
[  525.907381][ T4317] veth1.200: entered allmulticast mode
[  525.908836][ T4317] veth1.200: entered promiscuous mode
[  525.982355][ T4320] br2: port 1(veth1.200) entered blocking state
[  525.982651][ T4320] br2: port 1(veth1.200) entered forwarding state
[  535.581925][ T4385] veth1.100: left allmulticast mode
[  535.582175][ T4385] veth1.100: left promiscuous mode
[  535.583350][ T4385] br1: port 1(veth1.100) entered disabled state
[  535.612888][ T4386] veth1.200: left allmulticast mode
[  535.613123][ T4386] veth1: left allmulticast mode
[  535.613382][ T4386] veth1.200: left promiscuous mode
[  535.613567][ T4386] veth1: left promiscuous mode
[  535.613990][ T4386] br2: port 1(veth1.200) entered disabled state
[  537.654634][ T4388] br2: port 1(veth1.200) entered blocking state
[  537.654882][ T4388] br2: port 1(veth1.200) entered disabled state
[  537.655079][ T4388] veth1.200: entered allmulticast mode
[  537.655213][ T4388] veth1: entered allmulticast mode
[  537.656768][ T4388] veth1.200: entered promiscuous mode
[  537.656939][ T4388] veth1: entered promiscuous mode
[  537.657887][ T4388] br2: port 1(veth1.200) entered blocking state
[  537.658096][ T4388] br2: port 1(veth1.200) entered forwarding state
[  537.678867][ T4389] br1: port 1(veth1.100) entered blocking state
[  537.679059][ T4389] br1: port 1(veth1.100) entered disabled state
[  537.679247][ T4389] veth1.100: entered allmulticast mode
[  537.681519][ T4389] veth1.100: entered promiscuous mode
[  537.688392][ T4389] br1: port 1(veth1.100) entered blocking state
[  537.688595][ T4389] br1: port 1(veth1.100) entered forwarding state
[  542.187397][ T4441] veth1.200: left allmulticast mode
[  542.187634][ T4441] veth1.200: left promiscuous mode
[  542.188000][ T4441] br2: port 1(veth1.200) entered disabled state
[  542.345645][ T4446] veth1.100: left allmulticast mode
[  542.345856][ T4446] veth1: left allmulticast mode
[  542.346062][ T4446] veth1.100: left promiscuous mode
[  542.346208][ T4446] veth1: left promiscuous mode
[  542.346580][ T4446] br1: port 1(veth1.100) entered disabled state