[  570.337409][ T3548] br1: port 1(veth1.100) entered blocking state
[  570.337990][ T3548] br1: port 1(veth1.100) entered disabled state
[  570.338535][ T3548] veth1.100: entered allmulticast mode
[  570.338931][ T3548] veth1: entered allmulticast mode
[  570.341889][ T3548] veth1.100: entered promiscuous mode
[  570.342346][ T3548] veth1: entered promiscuous mode
[  570.441504][ T3551] br1: port 1(veth1.100) entered blocking state
[  570.442173][ T3551] br1: port 1(veth1.100) entered forwarding state
[  570.764605][ T3562] br2: port 1(veth1.200) entered blocking state
[  570.765239][ T3562] br2: port 1(veth1.200) entered disabled state
[  570.766433][ T3562] veth1.200: entered allmulticast mode
[  570.768228][ T3562] veth1.200: entered promiscuous mode
[  570.886718][ T3565] br2: port 1(veth1.200) entered blocking state
[  570.887130][ T3565] br2: port 1(veth1.200) entered forwarding state
[  580.724435][ T3631] veth1.100: left allmulticast mode
[  580.724844][ T3631] veth1.100: left promiscuous mode
[  580.725425][ T3631] br1: port 1(veth1.100) entered disabled state
[  580.762586][ T3632] veth1.200: left allmulticast mode
[  580.763543][ T3632] veth1: left allmulticast mode
[  580.763887][ T3632] veth1.200: left promiscuous mode
[  580.764153][ T3632] veth1: left promiscuous mode
[  580.764633][ T3632] br2: port 1(veth1.200) entered disabled state
[  582.807414][ T3634] br2: port 1(veth1.200) entered blocking state
[  582.808440][ T3634] br2: port 1(veth1.200) entered disabled state
[  582.808837][ T3634] veth1.200: entered allmulticast mode
[  582.809156][ T3634] veth1: entered allmulticast mode
[  582.811303][ T3634] veth1.200: entered promiscuous mode
[  582.812120][ T3634] veth1: entered promiscuous mode
[  582.812891][ T3634] br2: port 1(veth1.200) entered blocking state
[  582.813277][ T3634] br2: port 1(veth1.200) entered forwarding state
[  582.838798][ T3635] br1: port 1(veth1.100) entered blocking state
[  582.839132][ T3635] br1: port 1(veth1.100) entered disabled state
[  582.839443][ T3635] veth1.100: entered allmulticast mode
[  582.841585][ T3635] veth1.100: entered promiscuous mode
[  582.842249][ T3635] br1: port 1(veth1.100) entered blocking state
[  582.842558][ T3635] br1: port 1(veth1.100) entered forwarding state
[  587.346356][ T3687] veth1.200: left allmulticast mode
[  587.346762][ T3687] veth1.200: left promiscuous mode
[  587.347293][ T3687] br2: port 1(veth1.200) entered disabled state
[  587.564671][ T3694] veth1.100: left allmulticast mode
[  587.565151][ T3694] veth1: left allmulticast mode
[  587.565465][ T3694] veth1.100: left promiscuous mode
[  587.565722][ T3694] veth1: left promiscuous mode
[  587.566265][ T3694] br1: port 1(veth1.100) entered disabled state