[  578.906196][ T3784] br1: port 1(veth1) entered blocking state
[  578.906516][ T3784] br1: port 1(veth1) entered disabled state
[  578.906808][ T3784] veth1: entered allmulticast mode
[  578.909008][ T3784] veth1: entered promiscuous mode
[  578.980955][   T40] br1: port 1(veth1) entered blocking state
[  578.981284][   T40] br1: port 1(veth1) entered forwarding state
[  610.261816][ T3964] br1: port 1(veth1) entered disabled state
[  610.359663][ T3965] veth1: left allmulticast mode
[  610.359910][ T3965] veth1: left promiscuous mode
[  610.360232][ T3965] br1: port 1(veth1) entered disabled state