Assertion: Received LCID 1 which is not configured, dropping packet
During a RRCReestablishment procedure may happen a new RA procedure, and so the RRCReestablishmentComplete comes in a new RA (different than the one used for RRCReestablishemnt/RRCReestablishemntRequest), in this second RA, the UE puts RRCReestablishmentComplete and MAC CE C-RNTI in the same MAC PDU.
This scenario triggers the following Assertion:
Assertion (1==0) failed!
In nr_process_mac_pdu() /home/user/openairinterface5g/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c:359
[UE b342] Frame/Slot 120.13 : Received LCID 1 which is not configured, dropping packet
This issue is somehow related with #687 (closed)
The big difference of this second is that there is no space (TBS) to put both RRCReestablishmentComplete and MAC CE C-RNTI in the same PDU.