[  640.900696] br1: port 1(veth1) entered blocking state
[  640.900828] br1: port 1(veth1) entered disabled state
[  640.900926] veth1: entered allmulticast mode
[  640.901049] veth1: entered promiscuous mode
[  640.910326] br1: port 1(veth1) entered blocking state
[  640.910390] br1: port 1(veth1) entered forwarding state
[  640.920460] br1: port 2(veth2) entered blocking state
[  640.920551] br1: port 2(veth2) entered disabled state
[  640.920621] veth2: entered allmulticast mode
[  640.920727] veth2: entered promiscuous mode
[  640.930935] br1: port 2(veth2) entered blocking state
[  640.931000] br1: port 2(veth2) entered forwarding state
[  650.744262] br1: port 2(veth2) entered disabled state
[  650.755084] veth2: left allmulticast mode
[  650.755144] veth2: left promiscuous mode
[  650.755194] br1: port 2(veth2) entered disabled state
[  650.765981] br1: port 1(veth1) entered disabled state
[  650.776964] veth1: left allmulticast mode
[  650.777037] veth1: left promiscuous mode
[  650.777096] br1: port 1(veth1) entered disabled state