[  560.754523][ T7704] br0: port 1(veth1) entered blocking state
[  560.754727][ T7704] br0: port 1(veth1) entered disabled state
[  560.754907][ T7704] veth1: entered allmulticast mode
[  560.756895][ T7704] veth1: entered promiscuous mode
[  560.783506][ T7706] br0: port 2(veth2) entered blocking state
[  560.783699][ T7706] br0: port 2(veth2) entered disabled state
[  560.784773][ T7706] veth2: entered allmulticast mode
[  560.787824][ T7706] veth2: entered promiscuous mode
[  560.822461][ T7707] br0: port 3(veth4) entered blocking state
[  560.822683][ T7707] br0: port 3(veth4) entered disabled state
[  560.822921][ T7707] veth4: entered allmulticast mode
[  560.824550][ T7707] veth4: entered promiscuous mode
[  561.017827][   T46] br0: port 1(veth1) entered blocking state
[  561.018006][   T46] br0: port 1(veth1) entered forwarding state
[  561.043150][  T103] br0: port 2(veth2) entered blocking state
[  561.043323][  T103] br0: port 2(veth2) entered forwarding state
[  561.078941][  T103] br0: port 3(veth4) entered blocking state
[  561.079169][  T103] br0: port 3(veth4) entered forwarding state
[  574.803945][ T7779] veth3: entered promiscuous mode
[  576.012038][ T7788] veth3: left promiscuous mode
[  576.037206][ T7789] veth3: entered promiscuous mode
[  577.234807][ T7798] veth3: left promiscuous mode
[  577.302133][ T7806] br0: port 3(veth4) entered disabled state
[  577.328490][ T7807] br0: port 2(veth2) entered disabled state
[  577.357813][ T7808] br0: port 1(veth1) entered disabled state
[  577.380292][ T7809] veth4: left allmulticast mode
[  577.380481][ T7809] veth4: left promiscuous mode
[  577.380733][ T7809] br0: port 3(veth4) entered disabled state
[  577.381727][ T7809] veth2: left allmulticast mode
[  577.381919][ T7809] veth2: left promiscuous mode
[  577.382175][ T7809] br0: port 2(veth2) entered disabled state
[  577.383159][ T7809] veth1: left allmulticast mode
[  577.383337][ T7809] veth1: left promiscuous mode
[  577.383582][ T7809] br0: port 1(veth1) entered disabled state