[  522.483742][ T5344] br1: port 1(veth1.100) entered blocking state
[  522.483949][ T5344] br1: port 1(veth1.100) entered disabled state
[  522.484485][ T5344] veth1.100: entered allmulticast mode
[  522.484619][ T5344] veth1: entered allmulticast mode
[  522.486238][ T5344] veth1.100: entered promiscuous mode
[  522.486454][ T5344] veth1: entered promiscuous mode
[  522.565359][ T5347] br1: port 1(veth1.100) entered blocking state
[  522.565552][ T5347] br1: port 1(veth1.100) entered forwarding state
[  522.739660][ T5359] br2: port 1(veth1.200) entered blocking state
[  522.739854][ T5359] br2: port 1(veth1.200) entered disabled state
[  522.740032][ T5359] veth1.200: entered allmulticast mode
[  522.741705][ T5359] veth1.200: entered promiscuous mode
[  522.820808][ T5363] br2: port 1(veth1.200) entered blocking state
[  522.821003][ T5363] br2: port 1(veth1.200) entered forwarding state
[  532.412824][ T5429] veth1.100: left allmulticast mode
[  532.413011][ T5429] veth1.100: left promiscuous mode
[  532.413349][ T5429] br1: port 1(veth1.100) entered disabled state
[  532.440681][ T5430] veth1.200: left allmulticast mode
[  532.440881][ T5430] veth1: left allmulticast mode
[  532.441071][ T5430] veth1.200: left promiscuous mode
[  532.441260][ T5430] veth1: left promiscuous mode
[  532.441653][ T5430] br2: port 1(veth1.200) entered disabled state
[  534.478412][ T5432] br2: port 1(veth1.200) entered blocking state
[  534.478598][ T5432] br2: port 1(veth1.200) entered disabled state
[  534.478780][ T5432] veth1.200: entered allmulticast mode
[  534.478902][ T5432] veth1: entered allmulticast mode
[  534.480327][ T5432] veth1.200: entered promiscuous mode
[  534.480456][ T5432] veth1: entered promiscuous mode
[  534.480924][ T5432] br2: port 1(veth1.200) entered blocking state
[  534.481087][ T5432] br2: port 1(veth1.200) entered forwarding state
[  534.512882][ T5433] br1: port 1(veth1.100) entered blocking state
[  534.513063][ T5433] br1: port 1(veth1.100) entered disabled state
[  534.513250][ T5433] veth1.100: entered allmulticast mode
[  534.514668][ T5433] veth1.100: entered promiscuous mode
[  534.515144][ T5433] br1: port 1(veth1.100) entered blocking state
[  534.515310][ T5433] br1: port 1(veth1.100) entered forwarding state
[  538.919510][ T5485] veth1.200: left allmulticast mode
[  538.919734][ T5485] veth1.200: left promiscuous mode
[  538.920129][ T5485] br2: port 1(veth1.200) entered disabled state
[  539.142700][ T5492] veth1.100: left allmulticast mode
[  539.142943][ T5492] veth1: left allmulticast mode
[  539.143180][ T5492] veth1.100: left promiscuous mode
[  539.143389][ T5492] veth1: left promiscuous mode
[  539.143925][ T5492] br1: port 1(veth1.100) entered disabled state