[  742.621370][ T5121] br1: port 1(veth1.100) entered blocking state
[  742.621629][ T5121] br1: port 1(veth1.100) entered disabled state
[  742.621866][ T5121] veth1.100: entered allmulticast mode
[  742.622047][ T5121] veth1: entered allmulticast mode
[  742.623636][ T5121] veth1.100: entered promiscuous mode
[  742.623819][ T5121] veth1: entered promiscuous mode
[  742.709439][ T5124] br1: port 1(veth1.100) entered blocking state
[  742.709642][ T5124] br1: port 1(veth1.100) entered forwarding state
[  742.887717][ T5137] br2: port 1(veth1.200) entered blocking state
[  742.887918][ T5137] br2: port 1(veth1.200) entered disabled state
[  742.888104][ T5137] veth1.200: entered allmulticast mode
[  742.890282][ T5137] veth1.200: entered promiscuous mode
[  742.965845][ T5140] br2: port 1(veth1.200) entered blocking state
[  742.966045][ T5140] br2: port 1(veth1.200) entered forwarding state
[  752.681275][ T5205] veth1.100: left allmulticast mode
[  752.681572][ T5205] veth1.100: left promiscuous mode
[  752.682013][ T5205] br1: port 1(veth1.100) entered disabled state
[  752.712184][ T5206] veth1.200: left allmulticast mode
[  752.712383][ T5206] veth1: left allmulticast mode
[  752.712633][ T5206] veth1.200: left promiscuous mode
[  752.712809][ T5206] veth1: left promiscuous mode
[  752.713227][ T5206] br2: port 1(veth1.200) entered disabled state
[  754.756008][ T5208] br2: port 1(veth1.200) entered blocking state
[  754.756229][ T5208] br2: port 1(veth1.200) entered disabled state
[  754.756432][ T5208] veth1.200: entered allmulticast mode
[  754.756572][ T5208] veth1: entered allmulticast mode
[  754.758436][ T5208] veth1.200: entered promiscuous mode
[  754.758607][ T5208] veth1: entered promiscuous mode
[  754.759149][ T5208] br2: port 1(veth1.200) entered blocking state
[  754.759327][ T5208] br2: port 1(veth1.200) entered forwarding state
[  754.793813][ T5209] br1: port 1(veth1.100) entered blocking state
[  754.794043][ T5209] br1: port 1(veth1.100) entered disabled state
[  754.794295][ T5209] veth1.100: entered allmulticast mode
[  754.795936][ T5209] veth1.100: entered promiscuous mode
[  754.796561][ T5209] br1: port 1(veth1.100) entered blocking state
[  754.796776][ T5209] br1: port 1(veth1.100) entered forwarding state
[  759.428507][ T5261] veth1.200: left allmulticast mode
[  759.428720][ T5261] veth1.200: left promiscuous mode
[  759.429084][ T5261] br2: port 1(veth1.200) entered disabled state
[  759.636299][ T5266] veth1.100: left allmulticast mode
[  759.636474][ T5266] veth1: left allmulticast mode
[  759.636656][ T5266] veth1.100: left promiscuous mode
[  759.636790][ T5266] veth1: left promiscuous mode
[  759.637148][ T5266] br1: port 1(veth1.100) entered disabled state