[  555.944725] br: port 1(veth1) entered blocking state
[  555.944875] br: port 1(veth1) entered disabled state
[  555.944946] veth1: entered allmulticast mode
[  555.945045] veth1: entered promiscuous mode
[  555.945152] br: port 1(veth1) entered blocking state
[  555.945213] br: port 1(veth1) entered forwarding state
[  555.949661] br: port 2(veth3) entered blocking state
[  555.949701] br: port 2(veth3) entered disabled state
[  555.949732] veth3: entered allmulticast mode
[  555.949790] veth3: entered promiscuous mode
[  555.949906] br: port 2(veth3) entered blocking state
[  555.949948] br: port 2(veth3) entered forwarding state
[  555.953446] br: port 3(veth4) entered blocking state
[  555.953489] br: port 3(veth4) entered disabled state
[  555.953522] veth4: entered allmulticast mode
[  555.953573] veth4: entered promiscuous mode
[  555.953681] br: port 3(veth4) entered blocking state
[  555.953715] br: port 3(veth4) entered forwarding state
[  656.669253] br: port 3(veth4) entered disabled state
[  656.669317] veth4: left allmulticast mode
[  656.669342] veth4: left promiscuous mode
[  656.669367] br: port 3(veth4) entered disabled state
[  656.672363] br: port 2(veth3) entered disabled state
[  656.672420] veth3: left allmulticast mode
[  656.672452] veth3: left promiscuous mode
[  656.672479] br: port 2(veth3) entered disabled state
[  656.675403] br: port 1(veth1) entered disabled state
[  656.675452] veth1: left allmulticast mode
[  656.675478] veth1: left promiscuous mode
[  656.675503] br: port 1(veth1) entered disabled state