[  630.647782][ T7737] br1: port 1(veth1.100) entered blocking state
[  630.648001][ T7737] br1: port 1(veth1.100) entered disabled state
[  630.648194][ T7737] veth1.100: entered allmulticast mode
[  630.648322][ T7737] veth1: entered allmulticast mode
[  630.649796][ T7737] veth1.100: entered promiscuous mode
[  630.649931][ T7737] veth1: entered promiscuous mode
[  630.723540][ T7740] br1: port 1(veth1.100) entered blocking state
[  630.723803][ T7740] br1: port 1(veth1.100) entered forwarding state
[  630.925375][ T7751] br2: port 1(veth1.200) entered blocking state
[  630.925582][ T7751] br2: port 1(veth1.200) entered disabled state
[  630.925771][ T7751] veth1.200: entered allmulticast mode
[  630.927597][ T7751] veth1.200: entered promiscuous mode
[  631.001518][ T7754] br2: port 1(veth1.200) entered blocking state
[  631.001730][ T7754] br2: port 1(veth1.200) entered forwarding state
[  640.565664][ T7819] veth1.100: left allmulticast mode
[  640.566356][ T7819] veth1.100: left promiscuous mode
[  640.566734][ T7819] br1: port 1(veth1.100) entered disabled state
[  640.589487][ T7820] veth1.200: left allmulticast mode
[  640.589681][ T7820] veth1: left allmulticast mode
[  640.590464][ T7820] veth1.200: left promiscuous mode
[  640.590641][ T7820] veth1: left promiscuous mode
[  640.591114][ T7820] br2: port 1(veth1.200) entered disabled state
[  642.636419][ T7822] br2: port 1(veth1.200) entered blocking state
[  642.636692][ T7822] br2: port 1(veth1.200) entered disabled state
[  642.641923][ T7822] veth1.200: entered allmulticast mode
[  642.642072][ T7822] veth1: entered allmulticast mode
[  642.644255][ T7822] veth1.200: entered promiscuous mode
[  642.644396][ T7822] veth1: entered promiscuous mode
[  642.644909][ T7822] br2: port 1(veth1.200) entered blocking state
[  642.645086][ T7822] br2: port 1(veth1.200) entered forwarding state
[  642.666337][ T7823] br1: port 1(veth1.100) entered blocking state
[  642.666528][ T7823] br1: port 1(veth1.100) entered disabled state
[  642.666712][ T7823] veth1.100: entered allmulticast mode
[  642.668162][ T7823] veth1.100: entered promiscuous mode
[  642.668661][ T7823] br1: port 1(veth1.100) entered blocking state
[  642.668839][ T7823] br1: port 1(veth1.100) entered forwarding state
[  647.078783][ T7875] veth1.200: left allmulticast mode
[  647.079076][ T7875] veth1.200: left promiscuous mode
[  647.079522][ T7875] br2: port 1(veth1.200) entered disabled state
[  647.246687][ T7880] veth1.100: left allmulticast mode
[  647.246907][ T7880] veth1: left allmulticast mode
[  647.247164][ T7880] veth1.100: left promiscuous mode
[  647.247343][ T7880] veth1: left promiscuous mode
[  647.248204][ T7880] br1: port 1(veth1.100) entered disabled state