[  817.629004][ T7617] br1: port 1(veth1) entered blocking state
[  817.629398][ T7617] br1: port 1(veth1) entered disabled state
[  817.629804][ T7617] veth1: entered allmulticast mode
[  817.631677][ T7617] veth1: entered promiscuous mode
[  817.674935][T17184] br1: port 1(veth1) entered blocking state
[  817.675168][T17184] br1: port 1(veth1) entered forwarding state
[  828.854908][ T7720] br1: port 1(veth1) entered disabled state
[  828.879730][ T7721] veth1: left allmulticast mode
[  828.879895][ T7721] veth1: left promiscuous mode
[  828.880114][ T7721] br1: port 1(veth1) entered disabled state