[  780.715825][T12765] br0: port 1(veth1) entered blocking state
[  780.716105][T12765] br0: port 1(veth1) entered disabled state
[  780.716359][T12765] veth1: entered allmulticast mode
[  780.717893][T12765] veth1: entered promiscuous mode
[  780.747862][T12766] br0: port 2(veth3) entered blocking state
[  780.748108][T12766] br0: port 2(veth3) entered disabled state
[  780.748350][T12766] veth3: entered allmulticast mode
[  780.750271][T12766] veth3: entered promiscuous mode
[  780.828685][ T5220] br0: port 1(veth1) entered blocking state
[  780.828938][ T5220] br0: port 1(veth1) entered forwarding state
[  780.893655][  T231] br0: port 2(veth3) entered blocking state
[  780.893882][  T231] br0: port 2(veth3) entered forwarding state
[  786.348527][T12802] br0: port 2(veth3) entered disabled state
[  786.392558][T12804] br0: port 1(veth1) entered disabled state
[  786.434683][T12806] veth3: left allmulticast mode
[  786.434895][T12806] veth3: left promiscuous mode
[  786.435197][T12806] br0: port 2(veth3) entered disabled state
[  786.443108][T12806] veth1: left allmulticast mode
[  786.443305][T12806] veth1: left promiscuous mode
[  786.443596][T12806] br0: port 1(veth1) entered disabled state