[  761.952188] br0: port 1(veth1) entered blocking state
[  761.952248] br0: port 1(veth1) entered disabled state
[  761.952287] veth1: entered allmulticast mode
[  761.952340] veth1: entered promiscuous mode
[  761.954903] br0: port 2(veth2) entered blocking state
[  761.954939] br0: port 2(veth2) entered disabled state
[  761.954976] veth2: entered allmulticast mode
[  761.955027] veth2: entered promiscuous mode
[  761.957571] br0: port 3(veth4) entered blocking state
[  761.957604] br0: port 3(veth4) entered disabled state
[  761.957636] veth4: entered allmulticast mode
[  761.957692] veth4: entered promiscuous mode
[  761.983878] br0: port 1(veth1) entered blocking state
[  761.983923] br0: port 1(veth1) entered forwarding state
[  761.986465] br0: port 2(veth2) entered blocking state
[  761.986530] br0: port 2(veth2) entered forwarding state
[  761.989238] br0: port 3(veth4) entered blocking state
[  761.989274] br0: port 3(veth4) entered forwarding state
[  775.114306] veth3: entered promiscuous mode
[  776.157785] veth3: left promiscuous mode
[  776.160440] veth3: entered promiscuous mode
[  777.195999] veth3: left promiscuous mode
[  777.201326] br0: port 3(veth4) entered disabled state
[  777.204031] br0: port 2(veth2) entered disabled state
[  777.206716] br0: port 1(veth1) entered disabled state
[  777.209354] veth4: left allmulticast mode
[  777.209413] veth4: left promiscuous mode
[  777.209474] br0: port 3(veth4) entered disabled state
[  777.209591] veth2: left allmulticast mode
[  777.209648] veth2: left promiscuous mode
[  777.209711] br0: port 2(veth2) entered disabled state
[  777.209831] veth1: left allmulticast mode
[  777.209894] veth1: left promiscuous mode
[  777.209969] br0: port 1(veth1) entered disabled state