[  640.660743] br1: port 1(veth1) entered blocking state
[  640.660793] br1: port 1(veth1) entered disabled state
[  640.660833] veth1: entered allmulticast mode
[  640.660895] veth1: entered promiscuous mode
[  640.663971] br1: port 1(veth1) entered blocking state
[  640.664014] br1: port 1(veth1) entered forwarding state
[  640.667036] br1: port 2(veth2) entered blocking state
[  640.667071] br1: port 2(veth2) entered disabled state
[  640.667107] veth2: entered allmulticast mode
[  640.667168] veth2: entered promiscuous mode
[  640.670242] br1: port 2(veth2) entered blocking state
[  640.670315] br1: port 2(veth2) entered forwarding state
[  656.211114] br1: port 2(veth2) entered disabled state
[  656.214394] veth2: left allmulticast mode
[  656.214470] veth2: left promiscuous mode
[  656.214537] br1: port 2(veth2) entered disabled state
[  656.217976] br1: port 1(veth1) entered disabled state
[  656.221231] veth1: left allmulticast mode
[  656.221307] veth1: left promiscuous mode
[  656.221375] br1: port 1(veth1) entered disabled state