[  556.498116] br0: port 1(veth1) entered blocking state
[  556.498202] br0: port 1(veth1) entered disabled state
[  556.498269] veth1: entered allmulticast mode
[  556.498363] veth1: entered promiscuous mode
[  556.507491] br0: port 2(veth2) entered blocking state
[  556.507563] br0: port 2(veth2) entered disabled state
[  556.507624] veth2: entered allmulticast mode
[  556.507701] veth2: entered promiscuous mode
[  556.516700] br0: port 3(veth4) entered blocking state
[  556.516779] br0: port 3(veth4) entered disabled state
[  556.516838] veth4: entered allmulticast mode
[  556.516909] veth4: entered promiscuous mode
[  556.600576] br0: port 1(veth1) entered blocking state
[  556.600641] br0: port 1(veth1) entered forwarding state
[  556.609978] br0: port 2(veth2) entered blocking state
[  556.610047] br0: port 2(veth2) entered forwarding state
[  556.620404] br0: port 3(veth4) entered blocking state
[  556.620474] br0: port 3(veth4) entered forwarding state
[  570.015457] veth3: entered promiscuous mode
[  571.147229] veth3: left promiscuous mode
[  571.156402] veth3: entered promiscuous mode
[  572.282644] veth3: left promiscuous mode
[  572.299125] br0: port 3(veth4) entered disabled state
[  572.307906] br0: port 2(veth2) entered disabled state
[  572.316673] br0: port 1(veth1) entered disabled state
[  572.325591] veth4: left allmulticast mode
[  572.325655] veth4: left promiscuous mode
[  572.325701] br0: port 3(veth4) entered disabled state
[  572.325822] veth2: left allmulticast mode
[  572.325861] veth2: left promiscuous mode
[  572.325905] br0: port 2(veth2) entered disabled state
[  572.325998] veth1: left allmulticast mode
[  572.326035] veth1: left promiscuous mode
[  572.326077] br0: port 1(veth1) entered disabled state