[  550.416711] br0: port 1(veth1) entered blocking state
[  550.416808] br0: port 1(veth1) entered disabled state
[  550.416913] veth1: entered allmulticast mode
[  550.417032] veth1: entered promiscuous mode
[  550.420362] br0: port 2(veth2) entered blocking state
[  550.420401] br0: port 2(veth2) entered disabled state
[  550.420448] veth2: entered allmulticast mode
[  550.420509] veth2: entered promiscuous mode
[  550.423690] br0: port 3(veth4) entered blocking state
[  550.423724] br0: port 3(veth4) entered disabled state
[  550.423763] veth4: entered allmulticast mode
[  550.423820] veth4: entered promiscuous mode
[  550.454599] br0: port 1(veth1) entered blocking state
[  550.454644] br0: port 1(veth1) entered forwarding state
[  550.457919] br0: port 2(veth2) entered blocking state
[  550.457992] br0: port 2(veth2) entered forwarding state
[  550.461030] br0: port 3(veth4) entered blocking state
[  550.461065] br0: port 3(veth4) entered forwarding state
[  563.600796] veth3: entered promiscuous mode
[  564.644817] veth3: left promiscuous mode
[  564.648371] veth3: entered promiscuous mode
[  565.689654] veth3: left promiscuous mode
[  565.700978] br0: port 3(veth4) entered disabled state
[  565.704664] br0: port 2(veth2) entered disabled state
[  565.708199] br0: port 1(veth1) entered disabled state
[  565.711697] veth4: left allmulticast mode
[  565.711734] veth4: left promiscuous mode
[  565.711766] br0: port 3(veth4) entered disabled state
[  565.711879] veth2: left allmulticast mode
[  565.711904] veth2: left promiscuous mode
[  565.711937] br0: port 2(veth2) entered disabled state
[  565.712022] veth1: left allmulticast mode
[  565.712049] veth1: left promiscuous mode
[  565.712074] br0: port 1(veth1) entered disabled state