[  637.226883] br0: port 1(veth1) entered blocking state
[  637.226984] br0: port 1(veth1) entered disabled state
[  637.227057] veth1: entered allmulticast mode
[  637.227158] veth1: entered promiscuous mode
[  637.237763] br0: port 2(veth3) entered blocking state
[  637.237833] br0: port 2(veth3) entered disabled state
[  637.237888] veth3: entered allmulticast mode
[  637.237978] veth3: entered promiscuous mode
[  637.273448] br0: port 1(veth1) entered blocking state
[  637.273525] br0: port 1(veth1) entered forwarding state
[  637.294654] br0: port 2(veth3) entered blocking state
[  637.294761] br0: port 2(veth3) entered forwarding state
[  642.467706] br0: port 2(veth3) entered disabled state
[  642.487539] br0: port 1(veth1) entered disabled state
[  642.507856] veth3: left allmulticast mode
[  642.507931] veth3: left promiscuous mode
[  642.507978] br0: port 2(veth3) entered disabled state
[  642.508220] veth1: left allmulticast mode
[  642.508259] veth1: left promiscuous mode
[  642.508300] br0: port 1(veth1) entered disabled state