[  461.223789][ T3448] br1: port 1(veth1) entered blocking state
[  461.224096][ T3448] br1: port 1(veth1) entered disabled state
[  461.224334][ T3448] veth1: entered allmulticast mode
[  461.226796][ T3448] veth1: entered promiscuous mode
[  461.263322][ T2905] br1: port 1(veth1) entered blocking state
[  461.263548][ T2905] br1: port 1(veth1) entered forwarding state
[  488.379002][ T3631] br1: port 1(veth1) entered disabled state
[  488.406949][ T3632] veth1: left allmulticast mode
[  488.407140][ T3632] veth1: left promiscuous mode
[  488.407533][ T3632] br1: port 1(veth1) entered disabled state