[  742.043131][T19690] br1: port 1(veth1) entered blocking state
[  742.043378][T19690] br1: port 1(veth1) entered disabled state
[  742.043584][T19690] veth1: entered allmulticast mode
[  742.045073][T19690] veth1: entered promiscuous mode
[  742.077816][   T37] br1: port 1(veth1) entered blocking state
[  742.078019][   T37] br1: port 1(veth1) entered forwarding state
[  753.005814][T19789] br1: port 1(veth1) entered disabled state
[  753.032975][T19790] veth1: left allmulticast mode
[  753.033168][T19790] veth1: left promiscuous mode
[  753.033402][T19790] br1: port 1(veth1) entered disabled state