[  667.987704] br1: port 1(veth1) entered blocking state
[  667.987784] br1: port 1(veth1) entered disabled state
[  667.987862] veth1: entered allmulticast mode
[  667.987959] veth1: entered promiscuous mode
[  668.021474] br1: port 2(veth2) entered blocking state
[  668.021550] br1: port 2(veth2) entered disabled state
[  668.021622] veth2: entered allmulticast mode
[  668.021752] veth2: entered promiscuous mode
[  668.054446] br1: port 2(veth2) entered blocking state
[  668.054524] br1: port 2(veth2) entered forwarding state
[  668.054588] br1: port 1(veth1) entered blocking state
[  668.054655] br1: port 1(veth1) entered forwarding state
[  676.335581] br1: port 2(veth2) entered disabled state
[  676.335661] br1: port 1(veth1) entered disabled state
[  676.369450] veth2: left allmulticast mode
[  676.369516] veth2: left promiscuous mode
[  676.369557] br1: port 2(veth2) entered disabled state
[  676.403718] veth1: left allmulticast mode
[  676.403781] veth1: left promiscuous mode
[  676.403819] br1: port 1(veth1) entered disabled state