[  686.730753] br0: port 1(veth1) entered blocking state
[  686.730800] br0: port 1(veth1) entered disabled state
[  686.730843] veth1: entered allmulticast mode
[  686.730913] veth1: entered promiscuous mode
[  686.733633] br0: port 2(veth2) entered blocking state
[  686.733665] br0: port 2(veth2) entered disabled state
[  686.733699] veth2: entered allmulticast mode
[  686.733752] veth2: entered promiscuous mode
[  686.736511] br0: port 3(veth4) entered blocking state
[  686.736542] br0: port 3(veth4) entered disabled state
[  686.736578] veth4: entered allmulticast mode
[  686.736631] veth4: entered promiscuous mode
[  686.762704] br0: port 1(veth1) entered blocking state
[  686.762750] br0: port 1(veth1) entered forwarding state
[  686.765646] br0: port 2(veth2) entered blocking state
[  686.765731] br0: port 2(veth2) entered forwarding state
[  686.768429] br0: port 3(veth4) entered blocking state
[  686.768463] br0: port 3(veth4) entered forwarding state
[  699.914926] veth3: entered promiscuous mode
[  700.954735] veth3: left promiscuous mode
[  700.957992] veth3: entered promiscuous mode
[  701.997347] veth3: left promiscuous mode
[  702.006174] br0: port 3(veth4) entered disabled state
[  702.009039] br0: port 2(veth2) entered disabled state
[  702.011814] br0: port 1(veth1) entered disabled state
[  702.014591] veth4: left allmulticast mode
[  702.014624] veth4: left promiscuous mode
[  702.014647] br0: port 3(veth4) entered disabled state
[  702.014743] veth2: left allmulticast mode
[  702.014764] veth2: left promiscuous mode
[  702.014789] br0: port 2(veth2) entered disabled state
[  702.014861] veth1: left allmulticast mode
[  702.014882] veth1: left promiscuous mode
[  702.014907] br0: port 1(veth1) entered disabled state