[  858.455763][T19013] br1: port 1(veth1) entered blocking state
[  858.456653][T19013] br1: port 1(veth1) entered disabled state
[  858.456850][T19013] veth1: entered allmulticast mode
[  858.458318][T19013] veth1: entered promiscuous mode
[  858.497100][  T607] br1: port 1(veth1) entered blocking state
[  858.497398][  T607] br1: port 1(veth1) entered forwarding state
[  858.518785][T19015] br1: port 2(veth2) entered blocking state
[  858.519639][T19015] br1: port 2(veth2) entered disabled state
[  858.519836][T19015] veth2: entered allmulticast mode
[  858.521318][T19015] veth2: entered promiscuous mode
[  858.552573][   T38] br1: port 2(veth2) entered blocking state
[  858.552771][   T38] br1: port 2(veth2) entered forwarding state
[  901.589675][T20242] tc (20242) used greatest stack depth: 23480 bytes left
[  906.299934][T20408] br1: port 2(veth2) entered disabled state
[  906.323880][T20409] veth2: left allmulticast mode
[  906.324106][T20409] veth2: left promiscuous mode
[  906.324407][T20409] br1: port 2(veth2) entered disabled state
[  906.354226][T20410] br1: port 1(veth1) entered disabled state
[  906.371945][T20411] veth1: left allmulticast mode
[  906.372148][T20411] veth1: left promiscuous mode
[  906.372438][T20411] br1: port 1(veth1) entered disabled state