[  420.622023] br0: port 1(veth1) entered blocking state
[  420.622157] br0: port 1(veth1) entered disabled state
[  420.622263] veth1: entered allmulticast mode
[  420.622368] veth1: entered promiscuous mode
[  420.633666] br0: port 2(veth2) entered blocking state
[  420.633780] br0: port 2(veth2) entered disabled state
[  420.633835] veth2: entered allmulticast mode
[  420.633914] veth2: entered promiscuous mode
[  420.645945] br0: port 3(veth4) entered blocking state
[  420.646016] br0: port 3(veth4) entered disabled state
[  420.646076] veth4: entered allmulticast mode
[  420.646172] veth4: entered promiscuous mode
[  420.738301] br0: port 1(veth1) entered blocking state
[  420.738396] br0: port 1(veth1) entered forwarding state
[  420.749690] br0: port 2(veth2) entered blocking state
[  420.749772] br0: port 2(veth2) entered forwarding state
[  420.761216] br0: port 3(veth4) entered blocking state
[  420.761300] br0: port 3(veth4) entered forwarding state
[  434.082891] veth3: entered promiscuous mode
[  435.212939] veth3: left promiscuous mode
[  435.223800] veth3: entered promiscuous mode
[  436.358793] veth3: left promiscuous mode
[  436.374912] br0: port 3(veth4) entered disabled state
[  436.384986] br0: port 2(veth2) entered disabled state
[  436.395210] br0: port 1(veth1) entered disabled state
[  436.405043] veth4: left allmulticast mode
[  436.405130] veth4: left promiscuous mode
[  436.405186] br0: port 3(veth4) entered disabled state
[  436.405354] veth2: left allmulticast mode
[  436.405408] veth2: left promiscuous mode
[  436.405460] br0: port 2(veth2) entered disabled state
[  436.405574] veth1: left allmulticast mode
[  436.405619] veth1: left promiscuous mode
[  436.405669] br0: port 1(veth1) entered disabled state