[  635.606671][ T3339] br1: port 1(veth1.100) entered blocking state
[  635.606906][ T3339] br1: port 1(veth1.100) entered disabled state
[  635.607101][ T3339] veth1.100: entered allmulticast mode
[  635.607250][ T3339] veth1: entered allmulticast mode
[  635.608997][ T3339] veth1.100: entered promiscuous mode
[  635.609222][ T3339] veth1: entered promiscuous mode
[  635.693163][ T3342] br1: port 1(veth1.100) entered blocking state
[  635.693383][ T3342] br1: port 1(veth1.100) entered forwarding state
[  635.916085][ T3352] br2: port 1(veth1.200) entered blocking state
[  635.916309][ T3352] br2: port 1(veth1.200) entered disabled state
[  635.916523][ T3352] veth1.200: entered allmulticast mode
[  635.918113][ T3352] veth1.200: entered promiscuous mode
[  636.019569][ T3355] br2: port 1(veth1.200) entered blocking state
[  636.019895][ T3355] br2: port 1(veth1.200) entered forwarding state
[  646.016457][ T3416] veth1.100: left allmulticast mode
[  646.017123][ T3416] veth1.100: left promiscuous mode
[  646.017577][ T3416] br1: port 1(veth1.100) entered disabled state
[  646.046453][ T3417] veth1.200: left allmulticast mode
[  646.046709][ T3417] veth1: left allmulticast mode
[  646.046950][ T3417] veth1.200: left promiscuous mode
[  646.047169][ T3417] veth1: left promiscuous mode
[  646.047779][ T3417] br2: port 1(veth1.200) entered disabled state
[  648.112412][ T3419] br2: port 1(veth1.200) entered blocking state
[  648.112670][ T3419] br2: port 1(veth1.200) entered disabled state
[  648.112888][ T3419] veth1.200: entered allmulticast mode
[  648.113035][ T3419] veth1: entered allmulticast mode
[  648.114568][ T3419] veth1.200: entered promiscuous mode
[  648.114734][ T3419] veth1: entered promiscuous mode
[  648.115272][ T3419] br2: port 1(veth1.200) entered blocking state
[  648.115467][ T3419] br2: port 1(veth1.200) entered forwarding state
[  648.137185][ T3420] br1: port 1(veth1.100) entered blocking state
[  648.137412][ T3420] br1: port 1(veth1.100) entered disabled state
[  648.137633][ T3420] veth1.100: entered allmulticast mode
[  648.139111][ T3420] veth1.100: entered promiscuous mode
[  648.145651][ T3420] br1: port 1(veth1.100) entered blocking state
[  648.145857][ T3420] br1: port 1(veth1.100) entered forwarding state
[  652.646526][ T3472] veth1.200: left allmulticast mode
[  652.646736][ T3472] veth1.200: left promiscuous mode
[  652.647097][ T3472] br2: port 1(veth1.200) entered disabled state
[  652.828709][ T3477] veth1.100: left allmulticast mode
[  652.828971][ T3477] veth1: left allmulticast mode
[  652.829222][ T3477] veth1.100: left promiscuous mode
[  652.829455][ T3477] veth1: left promiscuous mode
[  652.830110][ T3477] br1: port 1(veth1.100) entered disabled state