[  556.464275] br: port 1(veth1) entered blocking state
[  556.464323] br: port 1(veth1) entered disabled state
[  556.464374] veth1: entered allmulticast mode
[  556.464430] veth1: entered promiscuous mode
[  556.464493] br: port 1(veth1) entered blocking state
[  556.464529] br: port 1(veth1) entered forwarding state
[  556.469603] br: port 2(veth3) entered blocking state
[  556.469670] br: port 2(veth3) entered disabled state
[  556.469734] veth3: entered allmulticast mode
[  556.469819] veth3: entered promiscuous mode
[  556.470009] br: port 2(veth3) entered blocking state
[  556.470073] br: port 2(veth3) entered forwarding state
[  556.473496] br: port 3(veth4) entered blocking state
[  556.473559] br: port 3(veth4) entered disabled state
[  556.473626] veth4: entered allmulticast mode
[  556.473709] veth4: entered promiscuous mode
[  556.473885] br: port 3(veth4) entered blocking state
[  556.473952] br: port 3(veth4) entered forwarding state
[  658.209432] br: port 3(veth4) entered disabled state
[  658.209515] veth4: left allmulticast mode
[  658.209550] veth4: left promiscuous mode
[  658.209580] br: port 3(veth4) entered disabled state
[  658.212717] br: port 2(veth3) entered disabled state
[  658.212777] veth3: left allmulticast mode
[  658.212809] veth3: left promiscuous mode
[  658.212837] br: port 2(veth3) entered disabled state
[  658.216137] br: port 1(veth1) entered disabled state
[  658.216219] veth1: left allmulticast mode
[  658.216280] veth1: left promiscuous mode
[  658.216343] br: port 1(veth1) entered disabled state