[  667.953265] br1: port 1(veth1) entered blocking state
[  667.953343] br1: port 1(veth1) entered disabled state
[  667.953405] veth1: entered allmulticast mode
[  667.953485] veth1: entered promiscuous mode
[  667.987755] br1: port 2(veth2) entered blocking state
[  667.987832] br1: port 2(veth2) entered disabled state
[  667.987886] veth2: entered allmulticast mode
[  667.987970] veth2: entered promiscuous mode
[  668.023870] br1: port 2(veth2) entered blocking state
[  668.023952] br1: port 2(veth2) entered forwarding state
[  668.024016] br1: port 1(veth1) entered blocking state
[  668.024081] br1: port 1(veth1) entered forwarding state
[  676.017131] br1: port 2(veth2) entered disabled state
[  676.017219] br1: port 1(veth1) entered disabled state
[  676.049952] veth2: left allmulticast mode
[  676.050009] veth2: left promiscuous mode
[  676.050052] br1: port 2(veth2) entered disabled state
[  676.084142] veth1: left allmulticast mode
[  676.084202] veth1: left promiscuous mode
[  676.084242] br1: port 1(veth1) entered disabled state