[  758.019595][T21578] br0: port 1(veth1) entered blocking state
[  758.020297][T21578] br0: port 1(veth1) entered disabled state
[  758.020496][T21578] veth1: entered allmulticast mode
[  758.022290][T21578] veth1: entered promiscuous mode
[  758.084520][ T2933] br0: port 1(veth1) entered blocking state
[  758.084724][ T2933] br0: port 1(veth1) entered forwarding state
[  763.597634][T21623] br0: port 1(veth1) entered disabled state
[  763.625190][T21624] veth1: left allmulticast mode
[  763.625410][T21624] veth1: left promiscuous mode
[  763.625698][T21624] br0: port 1(veth1) entered disabled state