[  773.564776][T12064] br: port 1(veth1) entered blocking state
[  773.565009][T12064] br: port 1(veth1) entered disabled state
[  773.565201][T12064] veth1: entered allmulticast mode
[  773.567194][T12064] veth1: entered promiscuous mode
[  773.570150][   T57] br: port 1(veth1) entered blocking state
[  773.570411][   T57] br: port 1(veth1) entered forwarding state
[  773.632394][T12069] br: port 2(veth3) entered blocking state
[  773.632658][T12069] br: port 2(veth3) entered disabled state
[  773.632923][T12069] veth3: entered allmulticast mode
[  773.634452][T12069] veth3: entered promiscuous mode
[  773.635894][  T336] br: port 2(veth3) entered blocking state
[  773.636130][  T336] br: port 2(veth3) entered forwarding state
[  773.682359][T12074] br: port 3(veth4) entered blocking state
[  773.682600][T12074] br: port 3(veth4) entered disabled state
[  773.682854][T12074] veth4: entered allmulticast mode
[  773.684943][T12074] veth4: entered promiscuous mode
[  773.686203][  T336] br: port 3(veth4) entered blocking state
[  773.686434][  T336] br: port 3(veth4) entered forwarding state
[  882.143660][T12671] br: port 3(veth4) entered disabled state
[  882.144201][T12671] veth4: left allmulticast mode
[  882.144400][T12671] veth4: left promiscuous mode
[  882.144819][T12671] br: port 3(veth4) entered disabled state
[  882.191357][T12673] br: port 2(veth3) entered disabled state
[  882.191967][T12673] veth3: left allmulticast mode
[  882.192168][T12673] veth3: left promiscuous mode
[  882.192524][T12673] br: port 2(veth3) entered disabled state
[  882.220092][T12675] br: port 1(veth1) entered disabled state
[  882.220549][T12675] veth1: left allmulticast mode
[  882.220708][T12675] veth1: left promiscuous mode
[  882.220936][T12675] br: port 1(veth1) entered disabled state