[  744.271853][T12076] br: port 1(veth1) entered blocking state
[  744.272209][T12076] br: port 1(veth1) entered disabled state
[  744.272519][T12076] veth1: entered allmulticast mode
[  744.274128][T12076] veth1: entered promiscuous mode
[  744.277532][   T46] br: port 1(veth1) entered blocking state
[  744.277856][   T46] br: port 1(veth1) entered forwarding state
[  744.340096][T12082] br: port 2(veth3) entered blocking state
[  744.340458][T12082] br: port 2(veth3) entered disabled state
[  744.340939][T12082] veth3: entered allmulticast mode
[  744.342608][T12082] veth3: entered promiscuous mode
[  744.344179][   T57] br: port 2(veth3) entered blocking state
[  744.344501][   T57] br: port 2(veth3) entered forwarding state
[  744.393294][T12087] br: port 3(veth4) entered blocking state
[  744.393636][T12087] br: port 3(veth4) entered disabled state
[  744.393963][T12087] veth4: entered allmulticast mode
[  744.395570][T12087] veth4: entered promiscuous mode
[  744.396886][   T46] br: port 3(veth4) entered blocking state
[  744.397197][   T46] br: port 3(veth4) entered forwarding state
[  856.506454][T12707] br: port 3(veth4) entered disabled state
[  856.507516][T12707] veth4: left allmulticast mode
[  856.508296][T12707] veth4: left promiscuous mode
[  856.508914][T12707] br: port 3(veth4) entered disabled state
[  856.546548][T12709] br: port 2(veth3) entered disabled state
[  856.547678][T12709] veth3: left allmulticast mode
[  856.547978][T12709] veth3: left promiscuous mode
[  856.548295][T12709] br: port 2(veth3) entered disabled state
[  856.585833][T12711] br: port 1(veth1) entered disabled state
[  856.586462][T12711] veth1: left allmulticast mode
[  856.586722][T12711] veth1: left promiscuous mode
[  856.587023][T12711] br: port 1(veth1) entered disabled state