[  994.108042][T20817] br1: port 1(veth1) entered blocking state
[  994.108303][T20817] br1: port 1(veth1) entered disabled state
[  994.108528][T20817] veth1: entered allmulticast mode
[  994.110752][T20817] veth1: entered promiscuous mode
[  994.140599][   T36] br1: port 1(veth1) entered blocking state
[  994.140834][   T36] br1: port 1(veth1) entered forwarding state
[  994.168030][T20819] br1: port 2(veth2) entered blocking state
[  994.168262][T20819] br1: port 2(veth2) entered disabled state
[  994.168482][T20819] veth2: entered allmulticast mode
[  994.170974][T20819] veth2: entered promiscuous mode
[  994.206337][   T36] br1: port 2(veth2) entered blocking state
[  994.206592][   T36] br1: port 2(veth2) entered forwarding state
[ 1005.090159][T21019] tc (21019) used greatest stack depth: 23432 bytes left
[ 1009.417314][T21180] br1: port 2(veth2) entered disabled state
[ 1009.452482][T21181] veth2: left allmulticast mode
[ 1009.452676][T21181] veth2: left promiscuous mode
[ 1009.453222][T21181] br1: port 2(veth2) entered disabled state
[ 1009.481859][T21182] br1: port 1(veth1) entered disabled state
[ 1009.516918][T21183] veth1: left allmulticast mode
[ 1009.517110][T21183] veth1: left promiscuous mode
[ 1009.517381][T21183] br1: port 1(veth1) entered disabled state