[  553.894785] br0: port 1(veth1) entered blocking state
[  553.894865] br0: port 1(veth1) entered disabled state
[  553.894932] veth1: entered allmulticast mode
[  553.895034] veth1: entered promiscuous mode
[  553.911618] br0: port 2(veth2) entered blocking state
[  553.911688] br0: port 2(veth2) entered disabled state
[  553.911761] veth2: entered allmulticast mode
[  553.911851] veth2: entered promiscuous mode
[  553.928529] br0: port 3(veth4) entered blocking state
[  553.928603] br0: port 3(veth4) entered disabled state
[  553.928667] veth4: entered allmulticast mode
[  553.928772] veth4: entered promiscuous mode
[  554.018139] br0: port 1(veth1) entered blocking state
[  554.018211] br0: port 1(veth1) entered forwarding state
[  554.031994] br0: port 2(veth2) entered blocking state
[  554.032064] br0: port 2(veth2) entered forwarding state
[  554.046071] br0: port 3(veth4) entered blocking state
[  554.046132] br0: port 3(veth4) entered forwarding state
[  567.475693] veth3: entered promiscuous mode
[  568.640978] veth3: left promiscuous mode
[  568.658217] veth3: entered promiscuous mode
[  569.839030] veth3: left promiscuous mode
[  569.857555] br0: port 3(veth4) entered disabled state
[  569.877752] br0: port 2(veth2) entered disabled state
[  569.895878] br0: port 1(veth1) entered disabled state
[  569.912745] veth4: left allmulticast mode
[  569.912813] veth4: left promiscuous mode
[  569.912863] br0: port 3(veth4) entered disabled state
[  569.913003] veth2: left allmulticast mode
[  569.913050] veth2: left promiscuous mode
[  569.913100] br0: port 2(veth2) entered disabled state
[  569.913212] veth1: left allmulticast mode
[  569.913261] veth1: left promiscuous mode
[  569.913301] br0: port 1(veth1) entered disabled state