2525900 - Error 8211 and Signal 11 in bufwritedes() after upgrade to v.16.0 SP03 - SAP ASE 16.0 SP03

• After upgrading to ASE 16.0 SP03 GA
• ASE errorlog reports (many) errors 8211:

Error: 8211, Severity: 26, State: 1
Mismatch found between the name and id descriptor hash table for table 'my_tab', objid = 123456. Descriptor hashed by name = 0xa4b49140 and hashed by id = 0x0.

• Followed by an "infected with signal 11" error in the module bufwritedes() with a stack trace:

Current process (0x290015) infected with signal 11 (SIGSEGV)
Address 0x000000008069c4bc (bufwritedes+0x3c), siginfo (code, address) = (1, 0x0003000000000010)

• The stack trace includes functions:

des_checkpoint
checkpoint
dmpx_truncatemain
ckpt_process_dbs

  Note: A complete stack trace is available under Attachments.

• When running the "dbcc checkdb" command, Error 9938 is returned:

Msg 9938, Level 16, State 1:
Server 'ASE', Line 1:
Table with ID 123456 not found; check sysobjects.

SAP Adaptive Server Enterprise 16.0 SP03 GA (PL00)

upgrading, upgraded, schemaid, object, schemaid=0, schemaid=100, CR806873, CR#806873, 806873, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  registers , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Bug Filed