[  861.905433][ T6352] br1: port 1(veth1) entered blocking state
[  861.905746][ T6352] br1: port 1(veth1) entered disabled state
[  861.906047][ T6352] veth1: entered allmulticast mode
[  861.907981][ T6352] veth1: entered promiscuous mode
[  862.002188][ T4620] br1: port 1(veth1) entered blocking state
[  862.002493][ T4620] br1: port 1(veth1) entered forwarding state
[  862.091493][ T6354] br1: port 2(veth2) entered blocking state
[  862.091910][ T6354] br1: port 2(veth2) entered disabled state
[  862.092491][ T6354] veth2: entered allmulticast mode
[  862.095808][ T6354] veth2: entered promiscuous mode
[  862.219905][ T4620] br1: port 2(veth2) entered blocking state
[  862.220229][ T4620] br1: port 2(veth2) entered forwarding state
[  972.254731][ T7747] br1: port 2(veth2) entered disabled state
[  972.336783][ T7748] veth2: left allmulticast mode
[  972.337012][ T7748] veth2: left promiscuous mode
[  972.337429][ T7748] br1: port 2(veth2) entered disabled state
[  972.452281][ T7749] br1: port 1(veth1) entered disabled state
[  972.526199][ T7750] veth1: left allmulticast mode
[  972.526610][ T7750] veth1: left promiscuous mode
[  972.526942][ T7750] br1: port 1(veth1) entered disabled state