[  552.981634] br0: port 1(veth1) entered blocking state
[  552.981707] br0: port 1(veth1) entered disabled state
[  552.981761] veth1: entered allmulticast mode
[  552.981863] veth1: entered promiscuous mode
[  552.991185] br0: port 2(veth2) entered blocking state
[  552.991242] br0: port 2(veth2) entered disabled state
[  552.991329] veth2: entered allmulticast mode
[  552.991432] veth2: entered promiscuous mode
[  553.000333] br0: port 3(veth4) entered blocking state
[  553.000405] br0: port 3(veth4) entered disabled state
[  553.000480] veth4: entered allmulticast mode
[  553.000576] veth4: entered promiscuous mode
[  553.084539] br0: port 1(veth1) entered blocking state
[  553.084649] br0: port 1(veth1) entered forwarding state
[  553.094289] br0: port 2(veth2) entered blocking state
[  553.094364] br0: port 2(veth2) entered forwarding state
[  553.103277] br0: port 3(veth4) entered blocking state
[  553.103343] br0: port 3(veth4) entered forwarding state
[  566.432094] veth3: entered promiscuous mode
[  567.560473] veth3: left promiscuous mode
[  567.569692] veth3: entered promiscuous mode
[  568.701822] veth3: left promiscuous mode
[  568.721012] br0: port 3(veth4) entered disabled state
[  568.732071] br0: port 2(veth2) entered disabled state
[  568.743739] br0: port 1(veth1) entered disabled state
[  568.753764] veth4: left allmulticast mode
[  568.753853] veth4: left promiscuous mode
[  568.753920] br0: port 3(veth4) entered disabled state
[  568.754070] veth2: left allmulticast mode
[  568.754117] veth2: left promiscuous mode
[  568.754180] br0: port 2(veth2) entered disabled state
[  568.754297] veth1: left allmulticast mode
[  568.754348] veth1: left promiscuous mode
[  568.754398] br0: port 1(veth1) entered disabled state