[  712.012751] br0: port 1(veth1) entered blocking state
[  712.012811] br0: port 1(veth1) entered disabled state
[  712.012847] veth1: entered allmulticast mode
[  712.012911] veth1: entered promiscuous mode
[  712.015336] br0: port 2(veth2) entered blocking state
[  712.015372] br0: port 2(veth2) entered disabled state
[  712.015409] veth2: entered allmulticast mode
[  712.015468] veth2: entered promiscuous mode
[  712.018634] br0: port 3(veth4) entered blocking state
[  712.018674] br0: port 3(veth4) entered disabled state
[  712.018709] veth4: entered allmulticast mode
[  712.018765] veth4: entered promiscuous mode
[  712.043685] br0: port 1(veth1) entered blocking state
[  712.043727] br0: port 1(veth1) entered forwarding state
[  712.046090] br0: port 2(veth2) entered blocking state
[  712.046127] br0: port 2(veth2) entered forwarding state
[  712.048530] br0: port 3(veth4) entered blocking state
[  712.048562] br0: port 3(veth4) entered forwarding state
[  725.257952] veth3: entered promiscuous mode
[  726.295675] veth3: left promiscuous mode
[  726.298266] veth3: entered promiscuous mode
[  727.335353] veth3: left promiscuous mode
[  727.343713] br0: port 3(veth4) entered disabled state
[  727.346167] br0: port 2(veth2) entered disabled state
[  727.348581] br0: port 1(veth1) entered disabled state
[  727.351056] veth4: left allmulticast mode
[  727.351092] veth4: left promiscuous mode
[  727.351112] br0: port 3(veth4) entered disabled state
[  727.351216] veth2: left allmulticast mode
[  727.351243] veth2: left promiscuous mode
[  727.351271] br0: port 2(veth2) entered disabled state
[  727.351362] veth1: left allmulticast mode
[  727.351387] veth1: left promiscuous mode
[  727.351411] br0: port 1(veth1) entered disabled state