[  550.627207] br0: port 1(veth1) entered blocking state
[  550.627293] br0: port 1(veth1) entered disabled state
[  550.627374] veth1: entered allmulticast mode
[  550.627481] veth1: entered promiscuous mode
[  550.645489] br0: port 2(veth2) entered blocking state
[  550.645566] br0: port 2(veth2) entered disabled state
[  550.645643] veth2: entered allmulticast mode
[  550.645741] veth2: entered promiscuous mode
[  550.663064] br0: port 3(veth4) entered blocking state
[  550.663142] br0: port 3(veth4) entered disabled state
[  550.663210] veth4: entered allmulticast mode
[  550.663310] veth4: entered promiscuous mode
[  550.753342] br0: port 1(veth1) entered blocking state
[  550.753415] br0: port 1(veth1) entered forwarding state
[  550.771688] br0: port 2(veth2) entered blocking state
[  550.771754] br0: port 2(veth2) entered forwarding state
[  550.788184] br0: port 3(veth4) entered blocking state
[  550.788255] br0: port 3(veth4) entered forwarding state
[  564.203888] veth3: entered promiscuous mode
[  565.338080] veth3: left promiscuous mode
[  565.351215] veth3: entered promiscuous mode
[  566.490171] veth3: left promiscuous mode
[  566.507626] br0: port 3(veth4) entered disabled state
[  566.521570] br0: port 2(veth2) entered disabled state
[  566.538731] br0: port 1(veth1) entered disabled state
[  566.554305] veth4: left allmulticast mode
[  566.554358] veth4: left promiscuous mode
[  566.554398] br0: port 3(veth4) entered disabled state
[  566.554494] veth2: left allmulticast mode
[  566.554530] veth2: left promiscuous mode
[  566.554565] br0: port 2(veth2) entered disabled state
[  566.554653] veth1: left allmulticast mode
[  566.554688] veth1: left promiscuous mode
[  566.554723] br0: port 1(veth1) entered disabled state