[  952.325049][ T4872] br1: port 1(veth1) entered blocking state
[  952.325445][ T4872] br1: port 1(veth1) entered disabled state
[  952.325845][ T4872] veth1: entered allmulticast mode
[  952.327967][ T4872] veth1: entered promiscuous mode
[  952.391536][ T4875] br1: port 2(veth2) entered blocking state
[  952.392421][ T4875] br1: port 2(veth2) entered disabled state
[  952.392737][ T4875] veth2: entered allmulticast mode
[  952.394332][ T4875] veth2: entered promiscuous mode
[  952.456499][ T4877] br1: port 2(veth2) entered blocking state
[  952.456857][ T4877] br1: port 2(veth2) entered forwarding state
[  952.457338][ T4877] br1: port 1(veth1) entered blocking state
[  952.457653][ T4877] br1: port 1(veth1) entered forwarding state
[  962.828999][ T5237] br1: port 2(veth2) entered disabled state
[  962.829680][ T5237] br1: port 1(veth1) entered disabled state
[  962.889847][ T5239] veth2: left allmulticast mode
[  962.890138][ T5239] veth2: left promiscuous mode
[  962.890482][ T5239] br1: port 2(veth2) entered disabled state
[  962.953847][ T5241] veth1: left allmulticast mode
[  962.954128][ T5241] veth1: left promiscuous mode
[  962.954476][ T5241] br1: port 1(veth1) entered disabled state