[  752.005682][T19711] br1: port 1(veth1) entered blocking state
[  752.006095][T19711] br1: port 1(veth1) entered disabled state
[  752.006484][T19711] veth1: entered allmulticast mode
[  752.009443][T19711] veth1: entered promiscuous mode
[  752.109066][  T108] br1: port 1(veth1) entered blocking state
[  752.109306][  T108] br1: port 1(veth1) entered forwarding state
[  752.185782][T19724] br1: port 2(veth2) entered blocking state
[  752.186185][T19724] br1: port 2(veth2) entered disabled state
[  752.186577][T19724] veth2: entered allmulticast mode
[  752.189660][T19724] veth2: entered promiscuous mode
[  752.282420][   T36] br1: port 2(veth2) entered blocking state
[  752.282618][   T36] br1: port 2(veth2) entered forwarding state
[  770.448668][T20184] br1: port 2(veth2) entered disabled state
[  770.496580][T20186] veth2: left allmulticast mode
[  770.496893][T20186] veth2: left promiscuous mode
[  770.497342][T20186] br1: port 2(veth2) entered disabled state
[  770.545114][T20188] br1: port 1(veth1) entered disabled state
[  770.585770][T20190] veth1: left allmulticast mode
[  770.585977][T20190] veth1: left promiscuous mode
[  770.586267][T20190] br1: port 1(veth1) entered disabled state