[  520.345325] br0: port 1(veth1) entered blocking state
[  520.345401] br0: port 1(veth1) entered disabled state
[  520.345462] veth1: entered allmulticast mode
[  520.345552] veth1: entered promiscuous mode
[  520.359703] br0: port 2(veth2) entered blocking state
[  520.359773] br0: port 2(veth2) entered disabled state
[  520.359841] veth2: entered allmulticast mode
[  520.359930] veth2: entered promiscuous mode
[  520.390498] br0: port 1(veth1) entered blocking state
[  520.390576] br0: port 1(veth1) entered forwarding state
[  520.407014] br0: port 2(veth2) entered blocking state
[  520.407082] br0: port 2(veth2) entered forwarding state
[  546.184627] br0: port 2(veth2) entered disabled state
[  546.198418] br0: port 1(veth1) entered disabled state
[  546.211397] veth2: left allmulticast mode
[  546.211448] veth2: left promiscuous mode
[  546.211484] br0: port 2(veth2) entered disabled state
[  546.211572] veth1: left allmulticast mode
[  546.211606] veth1: left promiscuous mode
[  546.211640] br0: port 1(veth1) entered disabled state