[  556.364004] br0: port 1(veth1) entered blocking state
[  556.364076] br0: port 1(veth1) entered disabled state
[  556.364136] veth1: entered allmulticast mode
[  556.364221] veth1: entered promiscuous mode
[  556.375313] br0: port 2(veth2) entered blocking state
[  556.375432] br0: port 2(veth2) entered disabled state
[  556.375509] veth2: entered allmulticast mode
[  556.375634] veth2: entered promiscuous mode
[  556.386242] br0: port 3(veth4) entered blocking state
[  556.386325] br0: port 3(veth4) entered disabled state
[  556.386399] veth4: entered allmulticast mode
[  556.386489] veth4: entered promiscuous mode
[  556.477155] br0: port 1(veth1) entered blocking state
[  556.477235] br0: port 1(veth1) entered forwarding state
[  556.488075] br0: port 2(veth2) entered blocking state
[  556.488140] br0: port 2(veth2) entered forwarding state
[  556.499155] br0: port 3(veth4) entered blocking state
[  556.499230] br0: port 3(veth4) entered forwarding state
[  569.821558] veth3: entered promiscuous mode
[  570.952145] veth3: left promiscuous mode
[  570.962071] veth3: entered promiscuous mode
[  572.106957] veth3: left promiscuous mode
[  572.127098] br0: port 3(veth4) entered disabled state
[  572.139112] br0: port 2(veth2) entered disabled state
[  572.150323] br0: port 1(veth1) entered disabled state
[  572.162042] veth4: left allmulticast mode
[  572.162135] veth4: left promiscuous mode
[  572.162190] br0: port 3(veth4) entered disabled state
[  572.162337] veth2: left allmulticast mode
[  572.162390] veth2: left promiscuous mode
[  572.162441] br0: port 2(veth2) entered disabled state
[  572.162550] veth1: left allmulticast mode
[  572.162595] veth1: left promiscuous mode
[  572.162644] br0: port 1(veth1) entered disabled state