[  753.969313][ T9834] br0: port 1(veth1) entered blocking state
[  753.969568][ T9834] br0: port 1(veth1) entered disabled state
[  753.969827][ T9834] veth1: entered allmulticast mode
[  753.971464][ T9834] veth1: entered promiscuous mode
[  754.072368][   T45] br0: port 1(veth1) entered blocking state
[  754.072563][   T45] br0: port 1(veth1) entered forwarding state
[  759.603058][ T9884] br0: port 1(veth1) entered disabled state
[  759.622229][ T9885] veth1: left allmulticast mode
[  759.622421][ T9885] veth1: left promiscuous mode
[  759.622703][ T9885] br0: port 1(veth1) entered disabled state