[  559.700988][ T4242] br1: port 1(veth1.100) entered blocking state
[  559.701303][ T4242] br1: port 1(veth1.100) entered disabled state
[  559.701551][ T4242] veth1.100: entered allmulticast mode
[  559.701751][ T4242] veth1: entered allmulticast mode
[  559.704649][ T4242] veth1.100: entered promiscuous mode
[  559.704795][ T4242] veth1: entered promiscuous mode
[  559.792724][ T4245] br1: port 1(veth1.100) entered blocking state
[  559.792927][ T4245] br1: port 1(veth1.100) entered forwarding state
[  559.990611][ T4256] br2: port 1(veth1.200) entered blocking state
[  559.990811][ T4256] br2: port 1(veth1.200) entered disabled state
[  559.990999][ T4256] veth1.200: entered allmulticast mode
[  559.992503][ T4256] veth1.200: entered promiscuous mode
[  560.088151][ T4259] br2: port 1(veth1.200) entered blocking state
[  560.088368][ T4259] br2: port 1(veth1.200) entered forwarding state
[  569.717086][ T4324] veth1.100: left allmulticast mode
[  569.717787][ T4324] veth1.100: left promiscuous mode
[  569.718232][ T4324] br1: port 1(veth1.100) entered disabled state
[  569.748684][ T4325] veth1.200: left allmulticast mode
[  569.748833][ T4325] veth1: left allmulticast mode
[  569.749004][ T4325] veth1.200: left promiscuous mode
[  569.749134][ T4325] veth1: left promiscuous mode
[  569.750204][ T4325] br2: port 1(veth1.200) entered disabled state
[  571.793277][ T4327] br2: port 1(veth1.200) entered blocking state
[  571.793495][ T4327] br2: port 1(veth1.200) entered disabled state
[  571.793696][ T4327] veth1.200: entered allmulticast mode
[  571.793832][ T4327] veth1: entered allmulticast mode
[  571.795435][ T4327] veth1.200: entered promiscuous mode
[  571.795615][ T4327] veth1: entered promiscuous mode
[  571.796155][ T4327] br2: port 1(veth1.200) entered blocking state
[  571.796346][ T4327] br2: port 1(veth1.200) entered forwarding state
[  571.828403][ T4328] br1: port 1(veth1.100) entered blocking state
[  571.828637][ T4328] br1: port 1(veth1.100) entered disabled state
[  571.828882][ T4328] veth1.100: entered allmulticast mode
[  571.830437][ T4328] veth1.100: entered promiscuous mode
[  571.831038][ T4328] br1: port 1(veth1.100) entered blocking state
[  571.831274][ T4328] br1: port 1(veth1.100) entered forwarding state
[  576.298738][ T4380] veth1.200: left allmulticast mode
[  576.298950][ T4380] veth1.200: left promiscuous mode
[  576.299327][ T4380] br2: port 1(veth1.200) entered disabled state
[  576.460156][ T4385] veth1.100: left allmulticast mode
[  576.460347][ T4385] veth1: left allmulticast mode
[  576.460521][ T4385] veth1.100: left promiscuous mode
[  576.460654][ T4385] veth1: left promiscuous mode
[  576.461010][ T4385] br1: port 1(veth1.100) entered disabled state