[  556.360490] br0: port 1(veth1) entered blocking state
[  556.360571] br0: port 1(veth1) entered disabled state
[  556.360638] veth1: entered allmulticast mode
[  556.360736] veth1: entered promiscuous mode
[  556.371352] br0: port 2(veth2) entered blocking state
[  556.371446] br0: port 2(veth2) entered disabled state
[  556.371516] veth2: entered allmulticast mode
[  556.371644] veth2: entered promiscuous mode
[  556.380781] br0: port 3(veth4) entered blocking state
[  556.380837] br0: port 3(veth4) entered disabled state
[  556.380891] veth4: entered allmulticast mode
[  556.380976] veth4: entered promiscuous mode
[  556.466362] br0: port 1(veth1) entered blocking state
[  556.466435] br0: port 1(veth1) entered forwarding state
[  556.476473] br0: port 2(veth2) entered blocking state
[  556.476539] br0: port 2(veth2) entered forwarding state
[  556.487269] br0: port 3(veth4) entered blocking state
[  556.487382] br0: port 3(veth4) entered forwarding state
[  569.848747] veth3: entered promiscuous mode
[  570.974807] veth3: left promiscuous mode
[  570.986254] veth3: entered promiscuous mode
[  572.124380] veth3: left promiscuous mode
[  572.141240] br0: port 3(veth4) entered disabled state
[  572.152801] br0: port 2(veth2) entered disabled state
[  572.164876] br0: port 1(veth1) entered disabled state
[  572.177170] veth4: left allmulticast mode
[  572.177232] veth4: left promiscuous mode
[  572.177286] br0: port 3(veth4) entered disabled state
[  572.177457] veth2: left allmulticast mode
[  572.177493] veth2: left promiscuous mode
[  572.177538] br0: port 2(veth2) entered disabled state
[  572.177672] veth1: left allmulticast mode
[  572.177711] veth1: left promiscuous mode
[  572.177751] br0: port 1(veth1) entered disabled state