Hi Team We are seeing below snmpd cores. Please provide your input of what can cause these and measures to mitigate.
#0 0x0000000800d99f5c in md5_block_asm_data_order () from /lib/libcrypto.so.6 #1 0x0000000000000003 in ?? () #2 0x0000000001c6c1c0 in ?? () #3 0x0000000000071b07 in ?? () #4 0x0000000801c42f20 in ?? () #5 0x0000000800d99e06 in MD5_Update () from /lib/libcrypto.so.6 #6 0x00000008009564d6 in sc_hash_type () from /lib/libnetsnmp.so.35 #7 0x000000080095639d in sc_hash () from /lib/libnetsnmp.so.35 #8 0x0000000800953817 in hash_engineID () from /lib/libnetsnmp.so.35 #9 0x0000000800953720 in search_enginetime_list () from /lib/libnetsnmp.so.35 #10 0x0000000800952f06 in get_enginetime () from /lib/libnetsnmp.so.35 #11 0x00000008009748dc in usm_rgenerate_out_msg () from /lib/libnetsnmp.so.35 #12 0x000000080097437a in usm_secmod_rgenerate_out_msg () from /lib/libnetsnmp.so.35 #13 0x0000000800921cb7 in snmpv3_packet_realloc_rbuild () from /lib/libnetsnmp.so.35 #14 0x000000080091fb7d in snmp_close_sessions () from /lib/libnetsnmp.so.35 #15 0x00000008009225f5 in snmpv3_packet_build () from /lib/libnetsnmp.so.35 #16 0x0000000800923898 in snmp_build () from /lib/libnetsnmp.so.35 #17 0x000000080092ab53 in netsnmp_build_packet () from /lib/libnetsnmp.so.35 #18 0x000000080092b255 in _build_initial_pdu_packet () from /lib/libnetsnmp.so.35 #19 0x0000000800689b14 in netsnmp_wrap_up_request () from /lib/libnetsnmpagent.so.35 #20 0x000000080068e098 in netsnmp_handle_request () from /lib/libnetsnmpagent.so.35 #21 0x000000080068a849 in handle_snmp_packet () from /lib/libnetsnmpagent.so.35 #22 0x000000080092cfbe in snmp_create_sess_pdu () from /lib/libnetsnmp.so.35 #23 0x000000080092d158 in snmp_create_sess_pdu () from /lib/libnetsnmp.so.35 #24 0x000000080092dda4 in _sess_read () from /lib/libnetsnmp.so.35 #25 0x000000080092ebbd in snmp_sess_read2 () from /lib/libnetsnmp.so.35 #26 0x000000080092d318 in snmp_read2 () from /lib/libnetsnmp.so.35 #27 0x0000000000404a5a in receive () #28 0x00000000004043b2 in main () #0 0x00000008015bafe6 in memmove () from /lib/libc.so.7 #1 0x00000008008f9c0c in snmp_clone_var () from /lib/libnetsnmp.so.35 #2 0x00000008008fa1f2 in snmp_reset_var_buffers () from /lib/libnetsnmp.so.35 #3 0x00000008008fa311 in snmp_reset_var_buffers () from /lib/libnetsnmp.so.35 #4 0x00000008008fa367 in snmp_reset_var_buffers () from /lib/libnetsnmp.so.35 #5 0x00000008008fa3ca in snmp_clone_pdu () from /lib/libnetsnmp.so.35 #6 0x000000080068442e in send_trap_to_sess () from /lib/libnetsnmpagent.so.35 #7 0x00000008006835a4 in netsnmp_send_traps () from /lib/libnetsnmpagent.so.35 #8 0x000000080068365f in send_enterprise_trap_vars () from /lib/libnetsnmpagent.so.35 #9 0x00000008006846b6 in send_trap_vars () from /lib/libnetsnmpagent.so.35 #10 0x000000080068477e in send_easy_trap () from /lib/libnetsnmpagent.so.35 #11 0x0000000000404603 in receive () #12 0x00000000004043b2 in main () #0 0x0000000801546c05 in _malloc_prefork () from /lib/libc.so.7 #1 0x000000080154c44a in free () from /lib/libc.so.7 #2 0x000000080092c00e in snmp_free_var () from /lib/libnetsnmp.so.35 #3 0x000000080092c032 in snmp_free_varbind () from /lib/libnetsnmp.so.35 #4 0x000000080092c0a9 in snmp_free_pdu () from /lib/libnetsnmp.so.35 #5 0x000000080068349e in netsnmp_send_traps () from /lib/libnetsnmpagent.so.35 #6 0x000000080068365f in send_enterprise_trap_vars () from /lib/libnetsnmpagent.so.35 #7 0x00000008006846d6 in send_trap_vars () from /lib/libnetsnmpagent.so.35 #8 0x000000080068477e in send_easy_trap () from /lib/libnetsnmpagent.so.35 #9 0x000000080068a706 in handle_snmp_packet () from /lib/libnetsnmpagent.so.35 #10 0x000000080097926d in usm_handle_report () from /lib/libnetsnmp.so.35 #11 0x0000000800928c14 in snmpv3_get_report_type () from /lib/libnetsnmp.so.35 #12 0x0000000800929258 in snmp_parse () from /lib/libnetsnmp.so.35 #13 0x000000080092c876 in snmp_create_sess_pdu () from /lib/libnetsnmp.so.35 #14 0x000000080092d125 in snmp_create_sess_pdu () from /lib/libnetsnmp.so.35 #15 0x000000080092dda4 in _sess_read () from /lib/libnetsnmp.so.35 #16 0x000000080092ebbd in snmp_sess_read2 () from /lib/libnetsnmp.so.35 #17 0x000000080092d318 in snmp_read2 () from /lib/libnetsnmp.so.35 #18 0x0000000000404a5a in receive () #19 0x00000000004043b2 in main () Following is the snmpd.conf sysContact pl...@de.ibm.com sysLocation FR-PAR,PAR7-1R126,D02,38-39 sysName FR-PAR-EXT-LBA-01 # snmpd Configuration File # # Copy this file to /mpsconfig, and make changes to /mpsconfig/snmpd.conf # Changes in /etc/snmpd.conf will be lost following a reboot. # # The following are example for snmpd.conf. # #SNMP Trap Destination example #trap2sink 1.2.3.4:162 public sysobjectid 1.3.6.1.4.1.5951.6 [snmp] logTimestamp 1 exactEngineID 0x80001f888082c995074288e05500000000 view TIVOLI included 1.3.6.1 rouser itnmusr authPriv -V TIVOLI rouser visionuser authPriv -V TIVOLI rouser eudediscosnmp authPriv -V TIVOLI trapsess -v 3 -u itnmusr -l authPriv 10.72.80.52:162 trapsess -v 3 -u itnmusr -l authPriv 10.72.80.53:162 trapsess -v 3 -u visionuser -l authPriv 10.72.226.227:162 rocommunity public 10.72.80.52 rocommunity public 10.72.80.53 rocommunity J3n7wc7p4Zau 10.72.226.227 Thank you Krishna Vivek
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