[  420.843189] br0: port 1(veth1) entered blocking state
[  420.843241] br0: port 1(veth1) entered disabled state
[  420.843279] veth1: entered allmulticast mode
[  420.843337] veth1: entered promiscuous mode
[  420.847114] br0: port 2(veth2) entered blocking state
[  420.847184] br0: port 2(veth2) entered disabled state
[  420.847253] veth2: entered allmulticast mode
[  420.847341] veth2: entered promiscuous mode
[  420.851043] br0: port 3(veth4) entered blocking state
[  420.851077] br0: port 3(veth4) entered disabled state
[  420.851113] veth4: entered allmulticast mode
[  420.851167] veth4: entered promiscuous mode
[  420.885551] br0: port 1(veth1) entered blocking state
[  420.885631] br0: port 1(veth1) entered forwarding state
[  420.889326] br0: port 2(veth2) entered blocking state
[  420.889360] br0: port 2(veth2) entered forwarding state
[  420.893044] br0: port 3(veth4) entered blocking state
[  420.893118] br0: port 3(veth4) entered forwarding state
[  434.004230] veth3: entered promiscuous mode
[  435.045014] veth3: left promiscuous mode
[  435.048827] veth3: entered promiscuous mode
[  436.092414] veth3: left promiscuous mode
[  436.099794] br0: port 3(veth4) entered disabled state
[  436.103716] br0: port 2(veth2) entered disabled state
[  436.107513] br0: port 1(veth1) entered disabled state
[  436.111345] veth4: left allmulticast mode
[  436.111404] veth4: left promiscuous mode
[  436.111471] br0: port 3(veth4) entered disabled state
[  436.111598] veth2: left allmulticast mode
[  436.111668] veth2: left promiscuous mode
[  436.111731] br0: port 2(veth2) entered disabled state
[  436.111838] veth1: left allmulticast mode
[  436.111895] veth1: left promiscuous mode
[  436.112007] br0: port 1(veth1) entered disabled state