[  677.721886][ T6925] br1: port 1(veth1.100) entered blocking state
[  677.722102][ T6925] br1: port 1(veth1.100) entered disabled state
[  677.722291][ T6925] veth1.100: entered allmulticast mode
[  677.722416][ T6925] veth1: entered allmulticast mode
[  677.724051][ T6925] veth1.100: entered promiscuous mode
[  677.724202][ T6925] veth1: entered promiscuous mode
[  677.807975][ T6929] br1: port 1(veth1.100) entered blocking state
[  677.808187][ T6929] br1: port 1(veth1.100) entered forwarding state
[  678.017323][ T6940] br2: port 1(veth1.200) entered blocking state
[  678.017533][ T6940] br2: port 1(veth1.200) entered disabled state
[  678.017715][ T6940] veth1.200: entered allmulticast mode
[  678.019779][ T6940] veth1.200: entered promiscuous mode
[  678.100085][ T6943] br2: port 1(veth1.200) entered blocking state
[  678.100288][ T6943] br2: port 1(veth1.200) entered forwarding state
[  687.757126][ T7008] veth1.100: left allmulticast mode
[  687.757362][ T7008] veth1.100: left promiscuous mode
[  687.757761][ T7008] br1: port 1(veth1.100) entered disabled state
[  687.788641][ T7009] veth1.200: left allmulticast mode
[  687.788808][ T7009] veth1: left allmulticast mode
[  687.788997][ T7009] veth1.200: left promiscuous mode
[  687.789129][ T7009] veth1: left promiscuous mode
[  687.789500][ T7009] br2: port 1(veth1.200) entered disabled state
[  689.834470][ T7011] br2: port 1(veth1.200) entered blocking state
[  689.834694][ T7011] br2: port 1(veth1.200) entered disabled state
[  689.834906][ T7011] veth1.200: entered allmulticast mode
[  689.835036][ T7011] veth1: entered allmulticast mode
[  689.836633][ T7011] veth1.200: entered promiscuous mode
[  689.836785][ T7011] veth1: entered promiscuous mode
[  689.837354][ T7011] br2: port 1(veth1.200) entered blocking state
[  689.837530][ T7011] br2: port 1(veth1.200) entered forwarding state
[  689.888634][ T7012] br1: port 1(veth1.100) entered blocking state
[  689.888942][ T7012] br1: port 1(veth1.100) entered disabled state
[  689.889244][ T7012] veth1.100: entered allmulticast mode
[  689.891847][ T7012] veth1.100: entered promiscuous mode
[  689.892770][ T7012] br1: port 1(veth1.100) entered blocking state
[  689.893047][ T7012] br1: port 1(veth1.100) entered forwarding state
[  694.448121][ T7064] veth1.200: left allmulticast mode
[  694.448345][ T7064] veth1.200: left promiscuous mode
[  694.448723][ T7064] br2: port 1(veth1.200) entered disabled state
[  694.635417][ T7071] veth1.100: left allmulticast mode
[  694.635594][ T7071] veth1: left allmulticast mode
[  694.635772][ T7071] veth1.100: left promiscuous mode
[  694.635912][ T7071] veth1: left promiscuous mode
[  694.636286][ T7071] br1: port 1(veth1.100) entered disabled state