Hello, I'm encountering a similar issue.
Jan 24 16:08:54 mx0 dovecot: auth-worker: Fatal: master: service(auth-worker): child 1339 killed with signal 11 (core dumps disabled - https://dovecot.org/bugreport.html#coredumps) Jan 24 16:08:54 mx0 kernel: [587338.983050] traps: auth[1339] general protection ip:7f5248186a64 sp:7ffcc4ea3f90 error:0 in libmariadb.so.3[7f524817a000+26000] I managed to generate a core dump for this occurence : Jan 24 16:18:29 mx0 kernel: [587913.217581] traps: auth[1663] general protection ip:7f99b9840a64 sp:7fff6b8be5d0 error:0 in libmariadb.so.3[7f99b9834000+26000] Jan 24 16:18:29 mx0 dovecot: auth-worker: Fatal: master: service(auth-worker): child 1663 killed with signal 11 (core dumped) Let me know if this can be of any interest. Regards, -- Julien Lesaint.
