[  920.034816][ T5648] br1: port 1(veth1) entered blocking state
[  920.035086][ T5648] br1: port 1(veth1) entered disabled state
[  920.035344][ T5648] veth1: entered allmulticast mode
[  920.037154][ T5648] veth1: entered promiscuous mode
[  920.183626][   T70] br1: port 1(veth1) entered blocking state
[  920.183978][   T70] br1: port 1(veth1) entered forwarding state
[  920.358955][ T5650] br1: port 2(veth2) entered blocking state
[  920.359205][ T5650] br1: port 2(veth2) entered disabled state
[  920.359452][ T5650] veth2: entered allmulticast mode
[  920.362082][ T5650] veth2: entered promiscuous mode
[  920.519332][   T40] br1: port 2(veth2) entered blocking state
[  920.519656][   T40] br1: port 2(veth2) entered forwarding state
[  930.266220][ T5677] tc (5677) used greatest stack depth: 23808 bytes left
[ 1086.067244][ T6971] br1: port 2(veth2) entered disabled state
[ 1086.210379][ T6972] veth2: left allmulticast mode
[ 1086.210601][ T6972] veth2: left promiscuous mode
[ 1086.210918][ T6972] br1: port 2(veth2) entered disabled state
[ 1086.402937][ T6973] br1: port 1(veth1) entered disabled state
[ 1086.550149][ T6974] veth1: left allmulticast mode
[ 1086.550360][ T6974] veth1: left promiscuous mode
[ 1086.550667][ T6974] br1: port 1(veth1) entered disabled state