[  849.308030][T10275] br1: port 1(veth1) entered blocking state
[  849.308747][T10275] br1: port 1(veth1) entered disabled state
[  849.309462][T10275] veth1: entered allmulticast mode
[  849.316098][T10275] veth1: entered promiscuous mode
[  849.432442][ T8256] br1: port 1(veth1) entered blocking state
[  849.432911][ T8256] br1: port 1(veth1) entered forwarding state
[  882.759599][T10454] br1: port 1(veth1) entered disabled state
[  882.866694][T10455] veth1: left allmulticast mode
[  882.867066][T10455] veth1: left promiscuous mode
[  882.868327][T10455] br1: port 1(veth1) entered disabled state