[  768.442673][T20087] br1: port 1(veth1.100) entered blocking state
[  768.444190][T20087] br1: port 1(veth1.100) entered disabled state
[  768.444568][T20087] veth1.100: entered allmulticast mode
[  768.444841][T20087] veth1: entered allmulticast mode
[  768.454048][T20087] veth1.100: entered promiscuous mode
[  768.454358][T20087] veth1: entered promiscuous mode
[  768.545722][T20090] br1: port 1(veth1.100) entered blocking state
[  768.546111][T20090] br1: port 1(veth1.100) entered forwarding state
[  768.758628][T20102] br2: port 1(veth1.200) entered blocking state
[  768.758971][T20102] br2: port 1(veth1.200) entered disabled state
[  768.759301][T20102] veth1.200: entered allmulticast mode
[  768.761269][T20102] veth1.200: entered promiscuous mode
[  768.844555][T20105] br2: port 1(veth1.200) entered blocking state
[  768.844904][T20105] br2: port 1(veth1.200) entered forwarding state
[  778.500914][T20170] veth1.100: left allmulticast mode
[  778.501280][T20170] veth1.100: left promiscuous mode
[  778.501828][T20170] br1: port 1(veth1.100) entered disabled state
[  778.533275][T20171] veth1.200: left allmulticast mode
[  778.533588][T20171] veth1: left allmulticast mode
[  778.533938][T20171] veth1.200: left promiscuous mode
[  778.534253][T20171] veth1: left promiscuous mode
[  778.534829][T20171] br2: port 1(veth1.200) entered disabled state
[  780.583986][T20173] br2: port 1(veth1.200) entered blocking state
[  780.584355][T20173] br2: port 1(veth1.200) entered disabled state
[  780.584679][T20173] veth1.200: entered allmulticast mode
[  780.584911][T20173] veth1: entered allmulticast mode
[  780.586628][T20173] veth1.200: entered promiscuous mode
[  780.586891][T20173] veth1: entered promiscuous mode
[  780.587581][T20173] br2: port 1(veth1.200) entered blocking state
[  780.587907][T20173] br2: port 1(veth1.200) entered forwarding state
[  780.612660][T20174] br1: port 1(veth1.100) entered blocking state
[  780.613041][T20174] br1: port 1(veth1.100) entered disabled state
[  780.613423][T20174] veth1.100: entered allmulticast mode
[  780.615139][T20174] veth1.100: entered promiscuous mode
[  780.615887][T20174] br1: port 1(veth1.100) entered blocking state
[  780.616254][T20174] br1: port 1(veth1.100) entered forwarding state
[  785.115478][T20227] veth1.200: left allmulticast mode
[  785.115806][T20227] veth1.200: left promiscuous mode
[  785.116292][T20227] br2: port 1(veth1.200) entered disabled state
[  785.306782][T20235] veth1.100: left allmulticast mode
[  785.307076][T20235] veth1: left allmulticast mode
[  785.307402][T20235] veth1.100: left promiscuous mode
[  785.307650][T20235] veth1: left promiscuous mode
[  785.308159][T20235] br1: port 1(veth1.100) entered disabled state