[  752.659657][ T6800] br0: port 1(veth1) entered blocking state
[  752.659886][ T6800] br0: port 1(veth1) entered disabled state
[  752.660091][ T6800] veth1: entered allmulticast mode
[  752.661633][ T6800] veth1: entered promiscuous mode
[  752.685038][ T6801] br0: port 2(veth3) entered blocking state
[  752.685253][ T6801] br0: port 2(veth3) entered disabled state
[  752.685463][ T6801] veth3: entered allmulticast mode
[  752.686947][ T6801] veth3: entered promiscuous mode
[  752.778781][ T2801] br0: port 1(veth1) entered blocking state
[  752.778993][ T2801] br0: port 1(veth1) entered forwarding state
[  752.823719][ T1077] br0: port 2(veth3) entered blocking state
[  752.823934][ T1077] br0: port 2(veth3) entered forwarding state
[  758.271035][ T6841] br0: port 2(veth3) entered disabled state
[  758.331194][ T6843] br0: port 1(veth1) entered disabled state
[  758.385561][ T6845] veth3: left allmulticast mode
[  758.385727][ T6845] veth3: left promiscuous mode
[  758.385955][ T6845] br0: port 2(veth3) entered disabled state
[  758.386795][ T6845] veth1: left allmulticast mode
[  758.386939][ T6845] veth1: left promiscuous mode
[  758.387152][ T6845] br0: port 1(veth1) entered disabled state