[  556.927806] br0: port 1(veth1) entered blocking state
[  556.927912] br0: port 1(veth1) entered disabled state
[  556.927984] veth1: entered allmulticast mode
[  556.928075] veth1: entered promiscuous mode
[  556.937543] br0: port 2(veth2) entered blocking state
[  556.937617] br0: port 2(veth2) entered disabled state
[  556.937677] veth2: entered allmulticast mode
[  556.937771] veth2: entered promiscuous mode
[  556.947225] br0: port 3(veth4) entered blocking state
[  556.947290] br0: port 3(veth4) entered disabled state
[  556.947358] veth4: entered allmulticast mode
[  556.947456] veth4: entered promiscuous mode
[  557.026996] br0: port 1(veth1) entered blocking state
[  557.027068] br0: port 1(veth1) entered forwarding state
[  557.037183] br0: port 2(veth2) entered blocking state
[  557.037265] br0: port 2(veth2) entered forwarding state
[  557.046289] br0: port 3(veth4) entered blocking state
[  557.046346] br0: port 3(veth4) entered forwarding state
[  570.399071] veth3: entered promiscuous mode
[  571.529702] veth3: left promiscuous mode
[  571.537678] veth3: entered promiscuous mode
[  572.668317] veth3: left promiscuous mode
[  572.684625] br0: port 3(veth4) entered disabled state
[  572.694794] br0: port 2(veth2) entered disabled state
[  572.704964] br0: port 1(veth1) entered disabled state
[  572.714032] veth4: left allmulticast mode
[  572.714109] veth4: left promiscuous mode
[  572.714154] br0: port 3(veth4) entered disabled state
[  572.714280] veth2: left allmulticast mode
[  572.714317] veth2: left promiscuous mode
[  572.714362] br0: port 2(veth2) entered disabled state
[  572.714448] veth1: left allmulticast mode
[  572.714488] veth1: left promiscuous mode
[  572.714530] br0: port 1(veth1) entered disabled state