[  746.123724][T23221] br1: port 1(veth1) entered blocking state
[  746.123935][T23221] br1: port 1(veth1) entered disabled state
[  746.124119][T23221] veth1: entered allmulticast mode
[  746.125570][T23221] veth1: entered promiscuous mode
[  746.196051][T23224] br1: port 2(veth2) entered blocking state
[  746.196301][T23224] br1: port 2(veth2) entered disabled state
[  746.196498][T23224] veth2: entered allmulticast mode
[  746.198367][T23224] veth2: entered promiscuous mode
[  746.257027][T23226] br1: port 2(veth2) entered blocking state
[  746.257223][T23226] br1: port 2(veth2) entered forwarding state
[  746.257560][T23226] br1: port 1(veth1) entered blocking state
[  746.257729][T23226] br1: port 1(veth1) entered forwarding state
[  756.017710][T23587] br1: port 2(veth2) entered disabled state
[  756.018201][T23587] br1: port 1(veth1) entered disabled state
[  756.079286][T23589] veth2: left allmulticast mode
[  756.079454][T23589] veth2: left promiscuous mode
[  756.079675][T23589] br1: port 2(veth2) entered disabled state
[  756.137238][T23591] veth1: left allmulticast mode
[  756.137439][T23591] veth1: left promiscuous mode
[  756.137659][T23591] br1: port 1(veth1) entered disabled state