[  556.854721] br0: port 1(veth1) entered blocking state
[  556.854784] br0: port 1(veth1) entered disabled state
[  556.854848] veth1: entered allmulticast mode
[  556.854953] veth1: entered promiscuous mode
[  556.870835] br0: port 2(veth2) entered blocking state
[  556.870899] br0: port 2(veth2) entered disabled state
[  556.870949] veth2: entered allmulticast mode
[  556.871035] veth2: entered promiscuous mode
[  556.886879] br0: port 3(veth4) entered blocking state
[  556.886941] br0: port 3(veth4) entered disabled state
[  556.887011] veth4: entered allmulticast mode
[  556.887100] veth4: entered promiscuous mode
[  556.968018] br0: port 1(veth1) entered blocking state
[  556.968103] br0: port 1(veth1) entered forwarding state
[  556.986009] br0: port 2(veth2) entered blocking state
[  556.986063] br0: port 2(veth2) entered forwarding state
[  557.002389] br0: port 3(veth4) entered blocking state
[  557.002452] br0: port 3(veth4) entered forwarding state
[  570.468385] veth3: entered promiscuous mode
[  571.648240] veth3: left promiscuous mode
[  571.665005] veth3: entered promiscuous mode
[  572.834184] veth3: left promiscuous mode
[  572.851882] br0: port 3(veth4) entered disabled state
[  572.868486] br0: port 2(veth2) entered disabled state
[  572.882838] br0: port 1(veth1) entered disabled state
[  572.897399] veth4: left allmulticast mode
[  572.897457] veth4: left promiscuous mode
[  572.897496] br0: port 3(veth4) entered disabled state
[  572.897613] veth2: left allmulticast mode
[  572.897651] veth2: left promiscuous mode
[  572.897722] br0: port 2(veth2) entered disabled state
[  572.897832] veth1: left allmulticast mode
[  572.897869] veth1: left promiscuous mode
[  572.897905] br0: port 1(veth1) entered disabled state