[  904.133931][T15243] br1: port 1(veth1) entered blocking state
[  904.134162][T15243] br1: port 1(veth1) entered disabled state
[  904.134359][T15243] veth1: entered allmulticast mode
[  904.136581][T15243] veth1: entered promiscuous mode
[  904.166539][ T3004] br1: port 1(veth1) entered blocking state
[  904.166760][ T3004] br1: port 1(veth1) entered forwarding state
[  904.206996][T15246] br1: port 2(veth2) entered blocking state
[  904.207204][T15246] br1: port 2(veth2) entered disabled state
[  904.207401][T15246] veth2: entered allmulticast mode
[  904.208881][T15246] veth2: entered promiscuous mode
[  904.229462][   T38] br1: port 2(veth2) entered blocking state
[  904.229711][   T38] br1: port 2(veth2) entered forwarding state
[  911.799854][T15291] tc (15291) used greatest stack depth: 24080 bytes left
[  914.238957][T15385] tc (15385) used greatest stack depth: 24056 bytes left
[  915.664145][T15445] br1: port 2(veth2) entered disabled state
[  915.700244][T15446] veth2: left allmulticast mode
[  915.700414][T15446] veth2: left promiscuous mode
[  915.700850][T15446] br1: port 2(veth2) entered disabled state
[  915.730573][T15447] br1: port 1(veth1) entered disabled state
[  915.750609][T15448] veth1: left allmulticast mode
[  915.750772][T15448] veth1: left promiscuous mode
[  915.751004][T15448] br1: port 1(veth1) entered disabled state