[  553.423753] br0: port 1(veth1) entered blocking state
[  553.423868] br0: port 1(veth1) entered disabled state
[  553.423951] veth1: entered allmulticast mode
[  553.424084] veth1: entered promiscuous mode
[  553.433432] br0: port 2(veth2) entered blocking state
[  553.433512] br0: port 2(veth2) entered disabled state
[  553.433581] veth2: entered allmulticast mode
[  553.433675] veth2: entered promiscuous mode
[  553.444151] br0: port 3(veth4) entered blocking state
[  553.444216] br0: port 3(veth4) entered disabled state
[  553.444286] veth4: entered allmulticast mode
[  553.444392] veth4: entered promiscuous mode
[  553.527323] br0: port 1(veth1) entered blocking state
[  553.527396] br0: port 1(veth1) entered forwarding state
[  553.537976] br0: port 2(veth2) entered blocking state
[  553.538093] br0: port 2(veth2) entered forwarding state
[  553.548444] br0: port 3(veth4) entered blocking state
[  553.548511] br0: port 3(veth4) entered forwarding state
[  566.878998] veth3: entered promiscuous mode
[  568.001070] veth3: left promiscuous mode
[  568.010214] veth3: entered promiscuous mode
[  569.152493] veth3: left promiscuous mode
[  569.170142] br0: port 3(veth4) entered disabled state
[  569.181515] br0: port 2(veth2) entered disabled state
[  569.192765] br0: port 1(veth1) entered disabled state
[  569.203980] veth4: left allmulticast mode
[  569.204076] veth4: left promiscuous mode
[  569.204133] br0: port 3(veth4) entered disabled state
[  569.204239] veth2: left allmulticast mode
[  569.204285] veth2: left promiscuous mode
[  569.204337] br0: port 2(veth2) entered disabled state
[  569.204423] veth1: left allmulticast mode
[  569.204469] veth1: left promiscuous mode
[  569.204521] br0: port 1(veth1) entered disabled state