[  770.086468] br0: port 1(veth1) entered blocking state
[  770.086517] br0: port 1(veth1) entered disabled state
[  770.086551] veth1: entered allmulticast mode
[  770.086608] veth1: entered promiscuous mode
[  770.089292] br0: port 2(veth2) entered blocking state
[  770.089329] br0: port 2(veth2) entered disabled state
[  770.089355] veth2: entered allmulticast mode
[  770.089398] veth2: entered promiscuous mode
[  770.092020] br0: port 3(veth4) entered blocking state
[  770.092063] br0: port 3(veth4) entered disabled state
[  770.092097] veth4: entered allmulticast mode
[  770.092145] veth4: entered promiscuous mode
[  770.119129] br0: port 1(veth1) entered blocking state
[  770.119198] br0: port 1(veth1) entered forwarding state
[  770.121910] br0: port 2(veth2) entered blocking state
[  770.121972] br0: port 2(veth2) entered forwarding state
[  770.124759] br0: port 3(veth4) entered blocking state
[  770.124799] br0: port 3(veth4) entered forwarding state
[  783.293525] veth3: entered promiscuous mode
[  784.334058] veth3: left promiscuous mode
[  784.336841] veth3: entered promiscuous mode
[  785.382349] veth3: left promiscuous mode
[  785.387909] br0: port 3(veth4) entered disabled state
[  785.390718] br0: port 2(veth2) entered disabled state
[  785.393483] br0: port 1(veth1) entered disabled state
[  785.396228] veth4: left allmulticast mode
[  785.396257] veth4: left promiscuous mode
[  785.396283] br0: port 3(veth4) entered disabled state
[  785.396374] veth2: left allmulticast mode
[  785.396398] veth2: left promiscuous mode
[  785.396422] br0: port 2(veth2) entered disabled state
[  785.396492] veth1: left allmulticast mode
[  785.396517] veth1: left promiscuous mode
[  785.396541] br0: port 1(veth1) entered disabled state