[  615.603955][ T5729] br1: port 1(veth1) entered blocking state
[  615.604173][ T5729] br1: port 1(veth1) entered disabled state
[  615.604367][ T5729] veth1: entered allmulticast mode
[  615.606039][ T5729] veth1: entered promiscuous mode
[  615.640142][   T71] br1: port 1(veth1) entered blocking state
[  615.640342][   T71] br1: port 1(veth1) entered forwarding state
[  642.133155][ T5908] br1: port 1(veth1) entered disabled state
[  642.153871][ T5909] veth1: left allmulticast mode
[  642.154040][ T5909] veth1: left promiscuous mode
[  642.154286][ T5909] br1: port 1(veth1) entered disabled state