[  421.664644] br0: port 1(veth1) entered blocking state
[  421.664702] br0: port 1(veth1) entered disabled state
[  421.664737] veth1: entered allmulticast mode
[  421.664791] veth1: entered promiscuous mode
[  421.668417] br0: port 2(veth2) entered blocking state
[  421.668449] br0: port 2(veth2) entered disabled state
[  421.668487] veth2: entered allmulticast mode
[  421.668542] veth2: entered promiscuous mode
[  421.672216] br0: port 3(veth4) entered blocking state
[  421.672249] br0: port 3(veth4) entered disabled state
[  421.672285] veth4: entered allmulticast mode
[  421.672334] veth4: entered promiscuous mode
[  421.708861] br0: port 1(veth1) entered blocking state
[  421.708906] br0: port 1(veth1) entered forwarding state
[  421.712951] br0: port 2(veth2) entered blocking state
[  421.712994] br0: port 2(veth2) entered forwarding state
[  421.716683] br0: port 3(veth4) entered blocking state
[  421.716718] br0: port 3(veth4) entered forwarding state
[  434.849362] veth3: entered promiscuous mode
[  435.894330] veth3: left promiscuous mode
[  435.898533] veth3: entered promiscuous mode
[  436.953593] veth3: left promiscuous mode
[  436.964968] br0: port 3(veth4) entered disabled state
[  436.969254] br0: port 2(veth2) entered disabled state
[  436.973244] br0: port 1(veth1) entered disabled state
[  436.977177] veth4: left allmulticast mode
[  436.977204] veth4: left promiscuous mode
[  436.977235] br0: port 3(veth4) entered disabled state
[  436.977349] veth2: left allmulticast mode
[  436.977369] veth2: left promiscuous mode
[  436.977393] br0: port 2(veth2) entered disabled state
[  436.977489] veth1: left allmulticast mode
[  436.977508] veth1: left promiscuous mode
[  436.977534] br0: port 1(veth1) entered disabled state