[  551.751546] br0: port 1(veth1) entered blocking state
[  551.751610] br0: port 1(veth1) entered disabled state
[  551.751657] veth1: entered allmulticast mode
[  551.751750] veth1: entered promiscuous mode
[  551.760915] br0: port 2(veth2) entered blocking state
[  551.760976] br0: port 2(veth2) entered disabled state
[  551.761035] veth2: entered allmulticast mode
[  551.761115] veth2: entered promiscuous mode
[  551.770246] br0: port 3(veth4) entered blocking state
[  551.770312] br0: port 3(veth4) entered disabled state
[  551.770408] veth4: entered allmulticast mode
[  551.770488] veth4: entered promiscuous mode
[  551.850966] br0: port 1(veth1) entered blocking state
[  551.851075] br0: port 1(veth1) entered forwarding state
[  551.860595] br0: port 2(veth2) entered blocking state
[  551.860661] br0: port 2(veth2) entered forwarding state
[  551.869401] br0: port 3(veth4) entered blocking state
[  551.869479] br0: port 3(veth4) entered forwarding state
[  565.232083] veth3: entered promiscuous mode
[  566.362976] veth3: left promiscuous mode
[  566.372869] veth3: entered promiscuous mode
[  567.503861] veth3: left promiscuous mode
[  567.517588] br0: port 3(veth4) entered disabled state
[  567.525725] br0: port 2(veth2) entered disabled state
[  567.534470] br0: port 1(veth1) entered disabled state
[  567.542988] veth4: left allmulticast mode
[  567.543046] veth4: left promiscuous mode
[  567.543089] br0: port 3(veth4) entered disabled state
[  567.543223] veth2: left allmulticast mode
[  567.543255] veth2: left promiscuous mode
[  567.543287] br0: port 2(veth2) entered disabled state
[  567.543380] veth1: left allmulticast mode
[  567.543411] veth1: left promiscuous mode
[  567.543442] br0: port 1(veth1) entered disabled state