[  876.006542] br0: port 1(veth1) entered blocking state
[  876.006681] br0: port 1(veth1) entered disabled state
[  876.006768] veth1: entered allmulticast mode
[  876.006882] veth1: entered promiscuous mode
[  876.017715] br0: port 2(veth2) entered blocking state
[  876.017778] br0: port 2(veth2) entered disabled state
[  876.017841] veth2: entered allmulticast mode
[  876.017970] veth2: entered promiscuous mode
[  876.027454] br0: port 3(veth4) entered blocking state
[  876.027533] br0: port 3(veth4) entered disabled state
[  876.027592] veth4: entered allmulticast mode
[  876.027679] veth4: entered promiscuous mode
[  876.108478] br0: port 1(veth1) entered blocking state
[  876.108544] br0: port 1(veth1) entered forwarding state
[  876.118810] br0: port 2(veth2) entered blocking state
[  876.118881] br0: port 2(veth2) entered forwarding state
[  876.128908] br0: port 3(veth4) entered blocking state
[  876.128976] br0: port 3(veth4) entered forwarding state
[  889.446167] veth3: entered promiscuous mode
[  890.592204] veth3: left promiscuous mode
[  890.603170] veth3: entered promiscuous mode
[  891.744718] veth3: left promiscuous mode
[  891.762100] br0: port 3(veth4) entered disabled state
[  891.773495] br0: port 2(veth2) entered disabled state
[  891.785925] br0: port 1(veth1) entered disabled state
[  891.797803] veth4: left allmulticast mode
[  891.797878] veth4: left promiscuous mode
[  891.797943] br0: port 3(veth4) entered disabled state
[  891.798113] veth2: left allmulticast mode
[  891.798163] veth2: left promiscuous mode
[  891.798213] br0: port 2(veth2) entered disabled state
[  891.798343] veth1: left allmulticast mode
[  891.798390] veth1: left promiscuous mode
[  891.798437] br0: port 1(veth1) entered disabled state