[  721.389698][T12105] br: port 1(veth1) entered blocking state
[  721.390423][T12105] br: port 1(veth1) entered disabled state
[  721.390720][T12105] veth1: entered allmulticast mode
[  721.392251][T12105] veth1: entered promiscuous mode
[  721.393845][T11947] br: port 1(veth1) entered blocking state
[  721.394131][T11947] br: port 1(veth1) entered forwarding state
[  721.433468][T12110] br: port 2(veth3) entered blocking state
[  721.433820][T12110] br: port 2(veth3) entered disabled state
[  721.434113][T12110] veth3: entered allmulticast mode
[  721.435581][T12110] veth3: entered promiscuous mode
[  721.436798][   T36] br: port 2(veth3) entered blocking state
[  721.437084][   T36] br: port 2(veth3) entered forwarding state
[  721.492142][T12115] br: port 3(veth4) entered blocking state
[  721.492479][T12115] br: port 3(veth4) entered disabled state
[  721.492845][T12115] veth4: entered allmulticast mode
[  721.494424][T12115] veth4: entered promiscuous mode
[  721.495711][T10864] br: port 3(veth4) entered blocking state
[  721.496057][T10864] br: port 3(veth4) entered forwarding state
[  828.754220][T12720] br: port 3(veth4) entered disabled state
[  828.754856][T12720] veth4: left allmulticast mode
[  828.755108][T12720] veth4: left promiscuous mode
[  828.755432][T12720] br: port 3(veth4) entered disabled state
[  828.792876][T12722] br: port 2(veth3) entered disabled state
[  828.793929][T12722] veth3: left allmulticast mode
[  828.794221][T12722] veth3: left promiscuous mode
[  828.794609][T12722] br: port 2(veth3) entered disabled state
[  828.829637][T12724] br: port 1(veth1) entered disabled state
[  828.830633][T12724] veth1: left allmulticast mode
[  828.830977][T12724] veth1: left promiscuous mode
[  828.831405][T12724] br: port 1(veth1) entered disabled state