[  748.578893] br0: port 1(veth1) entered blocking state
[  748.578981] br0: port 1(veth1) entered disabled state
[  748.579060] veth1: entered allmulticast mode
[  748.579200] veth1: entered promiscuous mode
[  748.582718] br0: port 2(veth3) entered blocking state
[  748.582798] br0: port 2(veth3) entered disabled state
[  748.582902] veth3: entered allmulticast mode
[  748.583003] veth3: entered promiscuous mode
[  748.593131] br0: port 1(veth1) entered blocking state
[  748.593202] br0: port 1(veth1) entered forwarding state
[  748.599551] br0: port 2(veth3) entered blocking state
[  748.599637] br0: port 2(veth3) entered forwarding state
[  753.659092] br0: port 2(veth3) entered disabled state
[  753.664660] br0: port 1(veth1) entered disabled state
[  753.670045] veth3: left allmulticast mode
[  753.670078] veth3: left promiscuous mode
[  753.670103] br0: port 2(veth3) entered disabled state
[  753.670201] veth1: left allmulticast mode
[  753.670222] veth1: left promiscuous mode
[  753.670246] br0: port 1(veth1) entered disabled state