[  311.451960] br: port 1(veth1) entered blocking state
[  311.452026] br: port 1(veth1) entered disabled state
[  311.452070] veth1: entered allmulticast mode
[  311.452153] veth1: entered promiscuous mode
[  311.452288] br: port 1(veth1) entered blocking state
[  311.452352] br: port 1(veth1) entered forwarding state
[  311.468153] br: port 2(veth3) entered blocking state
[  311.468212] br: port 2(veth3) entered disabled state
[  311.468261] veth3: entered allmulticast mode
[  311.468347] veth3: entered promiscuous mode
[  311.468479] br: port 2(veth3) entered blocking state
[  311.468562] br: port 2(veth3) entered forwarding state
[  311.482021] br: port 3(veth4) entered blocking state
[  311.482078] br: port 3(veth4) entered disabled state
[  311.482125] veth4: entered allmulticast mode
[  311.482211] veth4: entered promiscuous mode
[  311.482354] br: port 3(veth4) entered blocking state
[  311.482409] br: port 3(veth4) entered forwarding state
[  415.769360] br: port 3(veth4) entered disabled state
[  415.769479] veth4: left allmulticast mode
[  415.769516] veth4: left promiscuous mode
[  415.769558] br: port 3(veth4) entered disabled state
[  415.782201] br: port 2(veth3) entered disabled state
[  415.782356] veth3: left allmulticast mode
[  415.782421] veth3: left promiscuous mode
[  415.782485] br: port 2(veth3) entered disabled state
[  415.794841] br: port 1(veth1) entered disabled state
[  415.795006] veth1: left allmulticast mode
[  415.795066] veth1: left promiscuous mode
[  415.795126] br: port 1(veth1) entered disabled state