[  748.114933][ T6889] br0: port 1(veth1) entered blocking state
[  748.115146][ T6889] br0: port 1(veth1) entered disabled state
[  748.115332][ T6889] veth1: entered allmulticast mode
[  748.116905][ T6889] veth1: entered promiscuous mode
[  748.148239][ T6890] br0: port 2(veth3) entered blocking state
[  748.149115][ T6890] br0: port 2(veth3) entered disabled state
[  748.149305][ T6890] veth3: entered allmulticast mode
[  748.150739][ T6890] veth3: entered promiscuous mode
[  748.230789][   T46] br0: port 1(veth1) entered blocking state
[  748.230984][   T46] br0: port 1(veth1) entered forwarding state
[  748.282590][   T39] br0: port 2(veth3) entered blocking state
[  748.282784][   T39] br0: port 2(veth3) entered forwarding state
[  753.664878][ T6930] br0: port 2(veth3) entered disabled state
[  753.713642][ T6932] br0: port 1(veth1) entered disabled state
[  753.766251][ T6934] veth3: left allmulticast mode
[  753.766415][ T6934] veth3: left promiscuous mode
[  753.766621][ T6934] br0: port 2(veth3) entered disabled state
[  753.767380][ T6934] veth1: left allmulticast mode
[  753.767507][ T6934] veth1: left promiscuous mode
[  753.767701][ T6934] br0: port 1(veth1) entered disabled state