[  771.130287][T20481] br0: port 1(veth1) entered blocking state
[  771.130502][T20481] br0: port 1(veth1) entered disabled state
[  771.130680][T20481] veth1: entered allmulticast mode
[  771.132192][T20481] veth1: entered promiscuous mode
[  771.192161][   T45] br0: port 1(veth1) entered blocking state
[  771.192369][   T45] br0: port 1(veth1) entered forwarding state
[  776.712933][T20526] br0: port 1(veth1) entered disabled state
[  776.735038][T20527] veth1: left allmulticast mode
[  776.735192][T20527] veth1: left promiscuous mode
[  776.735399][T20527] br0: port 1(veth1) entered disabled state