[  876.292655][T15553] br0: port 1(veth1) entered blocking state
[  876.293118][T15553] br0: port 1(veth1) entered disabled state
[  876.293561][T15553] veth1: entered allmulticast mode
[  876.295420][T15553] veth1: entered promiscuous mode
[  876.349234][T15555] br0: port 2(veth2) entered blocking state
[  876.349852][T15555] br0: port 2(veth2) entered disabled state
[  876.350189][T15555] veth2: entered allmulticast mode
[  876.351863][T15555] veth2: entered promiscuous mode
[  876.387517][T15556] br0: port 3(veth4) entered blocking state
[  876.387861][T15556] br0: port 3(veth4) entered disabled state
[  876.388194][T15556] veth4: entered allmulticast mode
[  876.389828][T15556] veth4: entered promiscuous mode
[  876.629139][T14857] br0: port 1(veth1) entered blocking state
[  876.629534][T14857] br0: port 1(veth1) entered forwarding state
[  876.660726][T13952] br0: port 2(veth2) entered blocking state
[  876.661077][T13952] br0: port 2(veth2) entered forwarding state
[  876.690230][   T38] br0: port 3(veth4) entered blocking state
[  876.690659][   T38] br0: port 3(veth4) entered forwarding state
[  890.641091][T15628] veth3: entered promiscuous mode
[  891.885598][T15637] veth3: left promiscuous mode
[  891.917215][T15638] veth3: entered promiscuous mode
[  893.157487][T15647] veth3: left promiscuous mode
[  893.226181][T15655] br0: port 3(veth4) entered disabled state
[  893.252746][T15656] br0: port 2(veth2) entered disabled state
[  893.299641][T15657] br0: port 1(veth1) entered disabled state
[  893.324179][T15658] veth4: left allmulticast mode
[  893.325071][T15658] veth4: left promiscuous mode
[  893.325477][T15658] br0: port 3(veth4) entered disabled state
[  893.327310][T15658] veth2: left allmulticast mode
[  893.328273][T15658] veth2: left promiscuous mode
[  893.328687][T15658] br0: port 2(veth2) entered disabled state
[  893.330312][T15658] veth1: left allmulticast mode
[  893.330895][T15658] veth1: left promiscuous mode
[  893.331284][T15658] br0: port 1(veth1) entered disabled state