[  727.404375][ T3137] br: port 1(veth1) entered blocking state
[  727.404783][ T3137] br: port 1(veth1) entered disabled state
[  727.405182][ T3137] veth1: entered allmulticast mode
[  727.408538][ T3137] veth1: entered promiscuous mode
[  727.414547][   T44] br: port 1(veth1) entered blocking state
[  727.414866][   T44] br: port 1(veth1) entered forwarding state
[  727.606681][ T3140] br: port 2(veth3) entered blocking state
[  727.607093][ T3140] br: port 2(veth3) entered disabled state
[  727.607498][ T3140] veth3: entered allmulticast mode
[  727.611421][ T3140] veth3: entered promiscuous mode
[  727.613594][   T44] br: port 2(veth3) entered blocking state
[  727.613999][   T44] br: port 2(veth3) entered forwarding state
[  727.823739][ T3141] br: port 3(veth4) entered blocking state
[  727.824011][ T3141] br: port 3(veth4) entered disabled state
[  727.824287][ T3141] veth4: entered allmulticast mode
[  727.826859][ T3141] veth4: entered promiscuous mode
[  727.828285][    T9] br: port 3(veth4) entered blocking state
[  727.828521][    T9] br: port 3(veth4) entered forwarding state
[  881.897431][ T3644] br: port 3(veth4) entered disabled state
[  881.898580][ T3644] veth4: left allmulticast mode
[  881.899474][ T3644] veth4: left promiscuous mode
[  881.899960][ T3644] br: port 3(veth4) entered disabled state
[  882.077390][ T3645] br: port 2(veth3) entered disabled state
[  882.078338][ T3645] veth3: left allmulticast mode
[  882.078534][ T3645] veth3: left promiscuous mode
[  882.078897][ T3645] br: port 2(veth3) entered disabled state
[  882.245063][ T3646] br: port 1(veth1) entered disabled state
[  882.245860][ T3646] veth1: left allmulticast mode
[  882.246054][ T3646] veth1: left promiscuous mode
[  882.246385][ T3646] br: port 1(veth1) entered disabled state