[  552.720774] br0: port 1(veth1) entered blocking state
[  552.720877] br0: port 1(veth1) entered disabled state
[  552.720960] veth1: entered allmulticast mode
[  552.721061] veth1: entered promiscuous mode
[  552.730683] br0: port 2(veth2) entered blocking state
[  552.730752] br0: port 2(veth2) entered disabled state
[  552.730814] veth2: entered allmulticast mode
[  552.730898] veth2: entered promiscuous mode
[  552.742241] br0: port 3(veth4) entered blocking state
[  552.742297] br0: port 3(veth4) entered disabled state
[  552.742356] veth4: entered allmulticast mode
[  552.742460] veth4: entered promiscuous mode
[  552.832605] br0: port 1(veth1) entered blocking state
[  552.832663] br0: port 1(veth1) entered forwarding state
[  552.843458] br0: port 2(veth2) entered blocking state
[  552.843541] br0: port 2(veth2) entered forwarding state
[  552.854407] br0: port 3(veth4) entered blocking state
[  552.854471] br0: port 3(veth4) entered forwarding state
[  566.190282] veth3: entered promiscuous mode
[  567.325800] veth3: left promiscuous mode
[  567.337684] veth3: entered promiscuous mode
[  568.474955] veth3: left promiscuous mode
[  568.496117] br0: port 3(veth4) entered disabled state
[  568.507058] br0: port 2(veth2) entered disabled state
[  568.518381] br0: port 1(veth1) entered disabled state
[  568.528987] veth4: left allmulticast mode
[  568.529082] veth4: left promiscuous mode
[  568.529134] br0: port 3(veth4) entered disabled state
[  568.529276] veth2: left allmulticast mode
[  568.529322] veth2: left promiscuous mode
[  568.529379] br0: port 2(veth2) entered disabled state
[  568.529483] veth1: left allmulticast mode
[  568.529541] veth1: left promiscuous mode
[  568.529587] br0: port 1(veth1) entered disabled state