[  751.423070] br0: port 1(veth1) entered blocking state
[  751.423120] br0: port 1(veth1) entered disabled state
[  751.423151] veth1: entered allmulticast mode
[  751.423210] veth1: entered promiscuous mode
[  751.425853] br0: port 2(veth2) entered blocking state
[  751.425918] br0: port 2(veth2) entered disabled state
[  751.426054] veth2: entered allmulticast mode
[  751.426208] veth2: entered promiscuous mode
[  751.430629] br0: port 3(veth4) entered blocking state
[  751.430684] br0: port 3(veth4) entered disabled state
[  751.430718] veth4: entered allmulticast mode
[  751.430779] veth4: entered promiscuous mode
[  751.460364] br0: port 1(veth1) entered blocking state
[  751.460420] br0: port 1(veth1) entered forwarding state
[  751.463327] br0: port 2(veth2) entered blocking state
[  751.463381] br0: port 2(veth2) entered forwarding state
[  751.466242] br0: port 3(veth4) entered blocking state
[  751.466294] br0: port 3(veth4) entered forwarding state
[  764.691854] veth3: entered promiscuous mode
[  765.737245] veth3: left promiscuous mode
[  765.739909] veth3: entered promiscuous mode
[  766.782339] veth3: left promiscuous mode
[  766.791926] br0: port 3(veth4) entered disabled state
[  766.794556] br0: port 2(veth2) entered disabled state
[  766.797128] br0: port 1(veth1) entered disabled state
[  766.799649] veth4: left allmulticast mode
[  766.799706] veth4: left promiscuous mode
[  766.799773] br0: port 3(veth4) entered disabled state
[  766.799880] veth2: left allmulticast mode
[  766.799931] veth2: left promiscuous mode
[  766.799988] br0: port 2(veth2) entered disabled state
[  766.800086] veth1: left allmulticast mode
[  766.800142] veth1: left promiscuous mode
[  766.800200] br0: port 1(veth1) entered disabled state