[  640.526018] br1: port 1(veth1) entered blocking state
[  640.526076] br1: port 1(veth1) entered disabled state
[  640.526135] veth1: entered allmulticast mode
[  640.526233] veth1: entered promiscuous mode
[  640.541904] br1: port 1(veth1) entered blocking state
[  640.541984] br1: port 1(veth1) entered forwarding state
[  640.558776] br1: port 2(veth2) entered blocking state
[  640.558840] br1: port 2(veth2) entered disabled state
[  640.558894] veth2: entered allmulticast mode
[  640.558972] veth2: entered promiscuous mode
[  640.575548] br1: port 2(veth2) entered blocking state
[  640.575612] br1: port 2(veth2) entered forwarding state
[  650.775122] br1: port 2(veth2) entered disabled state
[  650.792481] veth2: left allmulticast mode
[  650.792540] veth2: left promiscuous mode
[  650.792585] br1: port 2(veth2) entered disabled state
[  650.810833] br1: port 1(veth1) entered disabled state
[  650.829133] veth1: left allmulticast mode
[  650.829194] veth1: left promiscuous mode
[  650.829237] br1: port 1(veth1) entered disabled state