[ 1329.231293][T20549] br1: port 1(veth1) entered blocking state
[ 1329.231589][T20549] br1: port 1(veth1) entered disabled state
[ 1329.231831][T20549] veth1: entered allmulticast mode
[ 1329.233492][T20549] veth1: entered promiscuous mode
[ 1329.264441][ T2749] br1: port 1(veth1) entered blocking state
[ 1329.264678][ T2749] br1: port 1(veth1) entered forwarding state
[ 1329.296386][T20551] br1: port 2(veth2) entered blocking state
[ 1329.296606][T20551] br1: port 2(veth2) entered disabled state
[ 1329.296824][T20551] veth2: entered allmulticast mode
[ 1329.298299][T20551] veth2: entered promiscuous mode
[ 1329.318565][   T57] br1: port 2(veth2) entered blocking state
[ 1329.318781][   T57] br1: port 2(veth2) entered forwarding state
[ 1371.822884][T21689] tc (21689) used greatest stack depth: 23448 bytes left
[ 1379.794492][T21944] br1: port 2(veth2) entered disabled state
[ 1379.819892][T21945] veth2: left allmulticast mode
[ 1379.820075][T21945] veth2: left promiscuous mode
[ 1379.820312][T21945] br1: port 2(veth2) entered disabled state
[ 1379.843790][T21946] br1: port 1(veth1) entered disabled state
[ 1379.877038][T21947] veth1: left allmulticast mode
[ 1379.877280][T21947] veth1: left promiscuous mode
[ 1379.877671][T21947] br1: port 1(veth1) entered disabled state