[  553.000751] br0: port 1(veth1) entered blocking state
[  553.000854] br0: port 1(veth1) entered disabled state
[  553.000945] veth1: entered allmulticast mode
[  553.001057] veth1: entered promiscuous mode
[  553.011153] br0: port 2(veth2) entered blocking state
[  553.011260] br0: port 2(veth2) entered disabled state
[  553.011338] veth2: entered allmulticast mode
[  553.011459] veth2: entered promiscuous mode
[  553.021263] br0: port 3(veth4) entered blocking state
[  553.021327] br0: port 3(veth4) entered disabled state
[  553.021420] veth4: entered allmulticast mode
[  553.021513] veth4: entered promiscuous mode
[  553.094716] br0: port 1(veth1) entered blocking state
[  553.094795] br0: port 1(veth1) entered forwarding state
[  553.104120] br0: port 2(veth2) entered blocking state
[  553.104180] br0: port 2(veth2) entered forwarding state
[  553.113416] br0: port 3(veth4) entered blocking state
[  553.113485] br0: port 3(veth4) entered forwarding state
[  566.431899] veth3: entered promiscuous mode
[  567.540813] veth3: left promiscuous mode
[  567.550265] veth3: entered promiscuous mode
[  568.680205] veth3: left promiscuous mode
[  568.694275] br0: port 3(veth4) entered disabled state
[  568.702596] br0: port 2(veth2) entered disabled state
[  568.710843] br0: port 1(veth1) entered disabled state
[  568.719388] veth4: left allmulticast mode
[  568.719446] veth4: left promiscuous mode
[  568.719501] br0: port 3(veth4) entered disabled state
[  568.719602] veth2: left allmulticast mode
[  568.719651] veth2: left promiscuous mode
[  568.719689] br0: port 2(veth2) entered disabled state
[  568.719779] veth1: left allmulticast mode
[  568.719816] veth1: left promiscuous mode
[  568.719858] br0: port 1(veth1) entered disabled state