[  551.783062][ T7153] br1: port 1(veth1.100) entered blocking state
[  551.783333][ T7153] br1: port 1(veth1.100) entered disabled state
[  551.783561][ T7153] veth1.100: entered allmulticast mode
[  551.783730][ T7153] veth1: entered allmulticast mode
[  551.785265][ T7153] veth1.100: entered promiscuous mode
[  551.785467][ T7153] veth1: entered promiscuous mode
[  551.858058][ T7156] br1: port 1(veth1.100) entered blocking state
[  551.858293][ T7156] br1: port 1(veth1.100) entered forwarding state
[  552.039347][ T7167] br2: port 1(veth1.200) entered blocking state
[  552.039623][ T7167] br2: port 1(veth1.200) entered disabled state
[  552.040470][ T7167] veth1.200: entered allmulticast mode
[  552.041959][ T7167] veth1.200: entered promiscuous mode
[  552.105101][ T7170] br2: port 1(veth1.200) entered blocking state
[  552.105330][ T7170] br2: port 1(veth1.200) entered forwarding state
[  561.649534][ T7235] veth1.100: left allmulticast mode
[  561.649757][ T7235] veth1.100: left promiscuous mode
[  561.650117][ T7235] br1: port 1(veth1.100) entered disabled state
[  561.681281][ T7236] veth1.200: left allmulticast mode
[  561.681466][ T7236] veth1: left allmulticast mode
[  561.681690][ T7236] veth1.200: left promiscuous mode
[  561.681872][ T7236] veth1: left promiscuous mode
[  561.682267][ T7236] br2: port 1(veth1.200) entered disabled state
[  563.712785][ T7238] br2: port 1(veth1.200) entered blocking state
[  563.713043][ T7238] br2: port 1(veth1.200) entered disabled state
[  563.713298][ T7238] veth1.200: entered allmulticast mode
[  563.713464][ T7238] veth1: entered allmulticast mode
[  563.714989][ T7238] veth1.200: entered promiscuous mode
[  563.715170][ T7238] veth1: entered promiscuous mode
[  563.715749][ T7238] br2: port 1(veth1.200) entered blocking state
[  563.715975][ T7238] br2: port 1(veth1.200) entered forwarding state
[  563.739952][ T7239] br1: port 1(veth1.100) entered blocking state
[  563.740187][ T7239] br1: port 1(veth1.100) entered disabled state
[  563.740412][ T7239] veth1.100: entered allmulticast mode
[  563.741987][ T7239] veth1.100: entered promiscuous mode
[  563.742573][ T7239] br1: port 1(veth1.100) entered blocking state
[  563.742802][ T7239] br1: port 1(veth1.100) entered forwarding state
[  568.146439][ T7291] veth1.200: left allmulticast mode
[  568.146661][ T7291] veth1.200: left promiscuous mode
[  568.148020][ T7291] br2: port 1(veth1.200) entered disabled state
[  568.341539][ T7297] veth1.100: left allmulticast mode
[  568.341742][ T7297] veth1: left allmulticast mode
[  568.343020][ T7297] veth1.100: left promiscuous mode
[  568.343203][ T7297] veth1: left promiscuous mode
[  568.343611][ T7297] br1: port 1(veth1.100) entered disabled state