[  298.201551] br0: port 1(veth1) entered blocking state
[  298.201635] br0: port 1(veth1) entered disabled state
[  298.201701] veth1: entered allmulticast mode
[  298.201786] veth1: entered promiscuous mode
[  298.210152] br0: port 2(veth2) entered blocking state
[  298.210230] br0: port 2(veth2) entered disabled state
[  298.210303] veth2: entered allmulticast mode
[  298.210392] veth2: entered promiscuous mode
[  298.218975] br0: port 3(veth4) entered blocking state
[  298.219032] br0: port 3(veth4) entered disabled state
[  298.219075] veth4: entered allmulticast mode
[  298.219150] veth4: entered promiscuous mode
[  298.293030] br0: port 1(veth1) entered blocking state
[  298.293094] br0: port 1(veth1) entered forwarding state
[  298.301513] br0: port 2(veth2) entered blocking state
[  298.301602] br0: port 2(veth2) entered forwarding state
[  298.309121] br0: port 3(veth4) entered blocking state
[  298.309175] br0: port 3(veth4) entered forwarding state
[  311.585832] veth3: entered promiscuous mode
[  312.693563] veth3: left promiscuous mode
[  312.701417] veth3: entered promiscuous mode
[  313.822771] veth3: left promiscuous mode
[  313.839021] br0: port 3(veth4) entered disabled state
[  313.847796] br0: port 2(veth2) entered disabled state
[  313.857205] br0: port 1(veth1) entered disabled state
[  313.865796] veth4: left allmulticast mode
[  313.865859] veth4: left promiscuous mode
[  313.865899] br0: port 3(veth4) entered disabled state
[  313.866028] veth2: left allmulticast mode
[  313.866071] veth2: left promiscuous mode
[  313.866099] br0: port 2(veth2) entered disabled state
[  313.866201] veth1: left allmulticast mode
[  313.866234] veth1: left promiscuous mode
[  313.866279] br0: port 1(veth1) entered disabled state