[  551.506364] br0: port 1(veth1) entered blocking state
[  551.506465] br0: port 1(veth1) entered disabled state
[  551.506532] veth1: entered allmulticast mode
[  551.506628] veth1: entered promiscuous mode
[  551.514985] br0: port 2(veth2) entered blocking state
[  551.515066] br0: port 2(veth2) entered disabled state
[  551.515127] veth2: entered allmulticast mode
[  551.515203] veth2: entered promiscuous mode
[  551.524534] br0: port 3(veth4) entered blocking state
[  551.524612] br0: port 3(veth4) entered disabled state
[  551.524676] veth4: entered allmulticast mode
[  551.524759] veth4: entered promiscuous mode
[  551.599685] br0: port 1(veth1) entered blocking state
[  551.599771] br0: port 1(veth1) entered forwarding state
[  551.609295] br0: port 2(veth2) entered blocking state
[  551.609352] br0: port 2(veth2) entered forwarding state
[  551.618342] br0: port 3(veth4) entered blocking state
[  551.618418] br0: port 3(veth4) entered forwarding state
[  564.951493] veth3: entered promiscuous mode
[  566.060122] veth3: left promiscuous mode
[  566.069963] veth3: entered promiscuous mode
[  567.194400] veth3: left promiscuous mode
[  567.209912] br0: port 3(veth4) entered disabled state
[  567.219377] br0: port 2(veth2) entered disabled state
[  567.228283] br0: port 1(veth1) entered disabled state
[  567.237604] veth4: left allmulticast mode
[  567.237666] veth4: left promiscuous mode
[  567.237709] br0: port 3(veth4) entered disabled state
[  567.237836] veth2: left allmulticast mode
[  567.237879] veth2: left promiscuous mode
[  567.237921] br0: port 2(veth2) entered disabled state
[  567.238022] veth1: left allmulticast mode
[  567.238065] veth1: left promiscuous mode
[  567.238108] br0: port 1(veth1) entered disabled state