[  550.487209] br0: port 1(veth1) entered blocking state
[  550.487283] br0: port 1(veth1) entered disabled state
[  550.487403] veth1: entered allmulticast mode
[  550.487513] veth1: entered promiscuous mode
[  550.496601] br0: port 2(veth2) entered blocking state
[  550.496692] br0: port 2(veth2) entered disabled state
[  550.496774] veth2: entered allmulticast mode
[  550.496911] veth2: entered promiscuous mode
[  550.506261] br0: port 3(veth4) entered blocking state
[  550.506360] br0: port 3(veth4) entered disabled state
[  550.506443] veth4: entered allmulticast mode
[  550.506546] veth4: entered promiscuous mode
[  550.582327] br0: port 1(veth1) entered blocking state
[  550.582403] br0: port 1(veth1) entered forwarding state
[  550.591586] br0: port 2(veth2) entered blocking state
[  550.591699] br0: port 2(veth2) entered forwarding state
[  550.600873] br0: port 3(veth4) entered blocking state
[  550.600941] br0: port 3(veth4) entered forwarding state
[  563.935330] veth3: entered promiscuous mode
[  565.062069] veth3: left promiscuous mode
[  565.072646] veth3: entered promiscuous mode
[  566.216586] veth3: left promiscuous mode
[  566.234387] br0: port 3(veth4) entered disabled state
[  566.244212] br0: port 2(veth2) entered disabled state
[  566.254588] br0: port 1(veth1) entered disabled state
[  566.265126] veth4: left allmulticast mode
[  566.265199] veth4: left promiscuous mode
[  566.265243] br0: port 3(veth4) entered disabled state
[  566.265381] veth2: left allmulticast mode
[  566.265418] veth2: left promiscuous mode
[  566.265459] br0: port 2(veth2) entered disabled state
[  566.265561] veth1: left allmulticast mode
[  566.265594] veth1: left promiscuous mode
[  566.265636] br0: port 1(veth1) entered disabled state