[  567.016894] br0: port 1(veth1) entered blocking state
[  567.016985] br0: port 1(veth1) entered disabled state
[  567.017061] veth1: entered allmulticast mode
[  567.017156] veth1: entered promiscuous mode
[  567.019723] br0: port 2(veth2) entered blocking state
[  567.019790] br0: port 2(veth2) entered disabled state
[  567.019857] veth2: entered allmulticast mode
[  567.019958] veth2: entered promiscuous mode
[  567.022869] br0: port 3(veth4) entered blocking state
[  567.022943] br0: port 3(veth4) entered disabled state
[  567.023011] veth4: entered allmulticast mode
[  567.023098] veth4: entered promiscuous mode
[  567.048684] br0: port 1(veth1) entered blocking state
[  567.048755] br0: port 1(veth1) entered forwarding state
[  567.051193] br0: port 2(veth2) entered blocking state
[  567.051270] br0: port 2(veth2) entered forwarding state
[  567.053701] br0: port 3(veth4) entered blocking state
[  567.053739] br0: port 3(veth4) entered forwarding state
[  580.252026] veth3: entered promiscuous mode
[  580.257972] tc (27684) used greatest stack depth: 11760 bytes left
[  581.292394] veth3: left promiscuous mode
[  581.294985] veth3: entered promiscuous mode
[  582.333383] veth3: left promiscuous mode
[  582.342942] br0: port 3(veth4) entered disabled state
[  582.345579] br0: port 2(veth2) entered disabled state
[  582.348111] br0: port 1(veth1) entered disabled state
[  582.350608] veth4: left allmulticast mode
[  582.350637] veth4: left promiscuous mode
[  582.350659] br0: port 3(veth4) entered disabled state
[  582.350741] veth2: left allmulticast mode
[  582.350765] veth2: left promiscuous mode
[  582.350788] br0: port 2(veth2) entered disabled state
[  582.350874] veth1: left allmulticast mode
[  582.350898] veth1: left promiscuous mode
[  582.350921] br0: port 1(veth1) entered disabled state