[  765.947827][T19393] br1: port 1(veth1) entered blocking state
[  765.948121][T19393] br1: port 1(veth1) entered disabled state
[  765.948415][T19393] veth1: entered allmulticast mode
[  765.951835][T19393] veth1: entered promiscuous mode
[  765.984075][   T92] br1: port 1(veth1) entered blocking state
[  765.984354][   T92] br1: port 1(veth1) entered forwarding state
[  766.013241][T19395] br1: port 2(veth2) entered blocking state
[  766.013503][T19395] br1: port 2(veth2) entered disabled state
[  766.014369][T19395] veth2: entered allmulticast mode
[  766.015910][T19395] veth2: entered promiscuous mode
[  766.037087][  T229] br1: port 2(veth2) entered blocking state
[  766.037307][  T229] br1: port 2(veth2) entered forwarding state
[  772.610577][T19429] tc (19429) used greatest stack depth: 23496 bytes left
[  780.944438][T19752] br1: port 2(veth2) entered disabled state
[  780.971629][T19753] veth2: left allmulticast mode
[  780.971852][T19753] veth2: left promiscuous mode
[  780.972145][T19753] br1: port 2(veth2) entered disabled state
[  781.000805][T19754] br1: port 1(veth1) entered disabled state
[  781.020209][T19755] veth1: left allmulticast mode
[  781.020407][T19755] veth1: left promiscuous mode
[  781.020661][T19755] br1: port 1(veth1) entered disabled state