[  621.988422][T18707] br1: port 1(veth1) entered blocking state
[  621.988636][T18707] br1: port 1(veth1) entered disabled state
[  621.988829][T18707] veth1: entered allmulticast mode
[  621.990297][T18707] veth1: entered promiscuous mode
[  622.021447][   T73] br1: port 1(veth1) entered blocking state
[  622.021665][   T73] br1: port 1(veth1) entered forwarding state
[  622.059130][T18709] br1: port 2(veth2) entered blocking state
[  622.059374][T18709] br1: port 2(veth2) entered disabled state
[  622.059617][T18709] veth2: entered allmulticast mode
[  622.061207][T18709] veth2: entered promiscuous mode
[  622.085420][   T73] br1: port 2(veth2) entered blocking state
[  622.085690][   T73] br1: port 2(veth2) entered forwarding state
[  629.604564][T18758] tc (18758) used greatest stack depth: 23688 bytes left
[  665.175205][T19995] tc (19995) used greatest stack depth: 23584 bytes left
[  670.534517][T20192] br1: port 2(veth2) entered disabled state
[  670.563596][T20193] veth2: left allmulticast mode
[  670.563827][T20193] veth2: left promiscuous mode
[  670.564566][T20193] br1: port 2(veth2) entered disabled state
[  670.596089][T20194] br1: port 1(veth1) entered disabled state
[  670.625281][T20195] veth1: left allmulticast mode
[  670.625451][T20195] veth1: left promiscuous mode
[  670.625681][T20195] br1: port 1(veth1) entered disabled state