[  754.923450][T15422] br0: port 1(veth1) entered blocking state
[  754.923661][T15422] br0: port 1(veth1) entered disabled state
[  754.924223][T15422] veth1: entered allmulticast mode
[  754.925649][T15422] veth1: entered promiscuous mode
[  754.958350][T15424] br0: port 2(veth2) entered blocking state
[  754.958526][T15424] br0: port 2(veth2) entered disabled state
[  754.958692][T15424] veth2: entered allmulticast mode
[  754.960703][T15424] veth2: entered promiscuous mode
[  755.006692][   T61] br0: port 1(veth1) entered blocking state
[  755.006882][   T61] br0: port 1(veth1) entered forwarding state
[  765.130471][   T61] br0: port 2(veth2) entered blocking state
[  765.130676][   T61] br0: port 2(veth2) entered forwarding state
[  771.401285][T15447] br0: port 2(veth2) entered disabled state
[  771.504045][   T58] br0: port 2(veth2) entered blocking state
[  771.504235][   T58] br0: port 2(veth2) entered forwarding state
[  776.617888][T15457] tc (15457) used greatest stack depth: 23776 bytes left
[  777.840281][T15471] br0: port 1(veth1) entered disabled state
[  777.879809][T15472] br0: port 2(veth2) entered disabled state
[  777.904119][T15473] veth2: left allmulticast mode
[  777.904278][T15473] veth2: left promiscuous mode
[  777.904502][T15473] br0: port 2(veth2) entered disabled state
[  777.905416][T15473] veth1: left allmulticast mode
[  777.905548][T15473] veth1: left promiscuous mode
[  777.905760][T15473] br0: port 1(veth1) entered disabled state