[  681.744206][ T6646] br0: port 1(veth1) entered blocking state
[  681.744544][ T6646] br0: port 1(veth1) entered disabled state
[  681.744864][ T6646] veth1: entered allmulticast mode
[  681.747073][ T6646] veth1: entered promiscuous mode
[  681.774911][ T6647] br0: port 2(veth3) entered blocking state
[  681.775243][ T6647] br0: port 2(veth3) entered disabled state
[  681.775563][ T6647] veth3: entered allmulticast mode
[  681.777180][ T6647] veth3: entered promiscuous mode
[  681.848863][ T2900] br0: port 1(veth1) entered blocking state
[  681.849201][ T2900] br0: port 1(veth1) entered forwarding state
[  681.904730][  T107] br0: port 2(veth3) entered blocking state
[  681.905058][  T107] br0: port 2(veth3) entered forwarding state
[  687.238708][ T6683] br0: port 2(veth3) entered disabled state
[  687.290130][ T6685] br0: port 1(veth1) entered disabled state
[  687.334447][ T6687] veth3: left allmulticast mode
[  687.334619][ T6687] veth3: left promiscuous mode
[  687.334845][ T6687] br0: port 2(veth3) entered disabled state
[  687.335646][ T6687] veth1: left allmulticast mode
[  687.335784][ T6687] veth1: left promiscuous mode
[  687.336003][ T6687] br0: port 1(veth1) entered disabled state