[  787.064322][ T9571] br1: port 1(veth1) entered blocking state
[  787.064545][ T9571] br1: port 1(veth1) entered disabled state
[  787.064748][ T9571] veth1: entered allmulticast mode
[  787.066243][ T9571] veth1: entered promiscuous mode
[  787.089764][  T295] br1: port 1(veth1) entered blocking state
[  787.090004][  T295] br1: port 1(veth1) entered forwarding state
[  814.112474][ T9750] br1: port 1(veth1) entered disabled state
[  814.132535][ T9751] veth1: left allmulticast mode
[  814.132709][ T9751] veth1: left promiscuous mode
[  814.132936][ T9751] br1: port 1(veth1) entered disabled state