From obfl logs
5:2018 Mar 17 13:13:12 MST:3.1(21d):selparser:1688: selparser.c:706: # 2D 02 00 00 01 02 00 00 D7 76 AD 5A 33 00 04 07 00 00 00 00 6F A5 92 11 # 22d | 03/17/2018 13:13:11 | BIOS | Processor #0x00 | Configuration Error | | Asserted
5:2018 Mar 17 22:25:39 MST:3.1(21d):avct_server:1589: callback_http: new client connected, wsi 0x40e03778
5:2018 Mar 17 22:25:39 MST:3.1(21d):avct_server:13538: Client supports encrypted/unencrypted kbd/mouse.
From SEL
22d | 03/17/2018 13:13:11 | BIOS | Processor #0x00 | Configuration Error | | Asserted
This is cisco bug (CSCuz55148). Vce kb (000004971)
Solution:- Proactive plan replace both CPUs.