[  748.652762] br1: port 1(veth1) entered blocking state
[  748.652823] br1: port 1(veth1) entered disabled state
[  748.652860] veth1: entered allmulticast mode
[  748.652919] veth1: entered promiscuous mode
[  748.656934] br1: port 1(veth1) entered blocking state
[  748.656985] br1: port 1(veth1) entered forwarding state
[  761.586113] br1: port 1(veth1) entered disabled state
[  761.590018] veth1: left allmulticast mode
[  761.590084] veth1: left promiscuous mode
[  761.590150] br1: port 1(veth1) entered disabled state