[  472.404940] br1: port 1(veth1) entered blocking state
[  472.405018] br1: port 1(veth1) entered disabled state
[  472.405073] veth1: entered allmulticast mode
[  472.405163] veth1: entered promiscuous mode
[  472.418278] br1: port 1(veth1) entered blocking state
[  472.418363] br1: port 1(veth1) entered forwarding state
[  497.909607] br1: port 1(veth1) entered disabled state
[  497.920617] veth1: left allmulticast mode
[  497.920677] veth1: left promiscuous mode
[  497.920725] br1: port 1(veth1) entered disabled state