[  551.361175] br0: port 1(veth1) entered blocking state
[  551.361251] br0: port 1(veth1) entered disabled state
[  551.361320] veth1: entered allmulticast mode
[  551.361403] veth1: entered promiscuous mode
[  551.376568] br0: port 2(veth2) entered blocking state
[  551.376631] br0: port 2(veth2) entered disabled state
[  551.376684] veth2: entered allmulticast mode
[  551.376807] veth2: entered promiscuous mode
[  551.393741] br0: port 3(veth4) entered blocking state
[  551.393801] br0: port 3(veth4) entered disabled state
[  551.393845] veth4: entered allmulticast mode
[  551.393928] veth4: entered promiscuous mode
[  551.479667] br0: port 1(veth1) entered blocking state
[  551.479743] br0: port 1(veth1) entered forwarding state
[  551.495191] br0: port 2(veth2) entered blocking state
[  551.495260] br0: port 2(veth2) entered forwarding state
[  551.511691] br0: port 3(veth4) entered blocking state
[  551.511763] br0: port 3(veth4) entered forwarding state
[  564.901266] veth3: entered promiscuous mode
[  566.052711] veth3: left promiscuous mode
[  566.068042] veth3: entered promiscuous mode
[  567.215465] veth3: left promiscuous mode
[  567.234112] br0: port 3(veth4) entered disabled state
[  567.247800] br0: port 2(veth2) entered disabled state
[  567.260356] br0: port 1(veth1) entered disabled state
[  567.274219] veth4: left allmulticast mode
[  567.274278] veth4: left promiscuous mode
[  567.274318] br0: port 3(veth4) entered disabled state
[  567.274447] veth2: left allmulticast mode
[  567.274478] veth2: left promiscuous mode
[  567.274518] br0: port 2(veth2) entered disabled state
[  567.274609] veth1: left allmulticast mode
[  567.274644] veth1: left promiscuous mode
[  567.274676] br0: port 1(veth1) entered disabled state