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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">We have some kamailio-proxy crashes from some weeks ago. We haven’t done any change on the system and the core generated shows memory fails but we also have moved the server to another node and the fails still happening.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This is the core output:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">For help, type "help".<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Type "apropos word" to search for commands related to "word"...<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Reading symbols from /usr/sbin/kamailio...(no debugging symbols found)...done.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">BFD: warning: /ngcp-data/coredumps/core.kamailio.111.a2a73e9b7d294f12820ae7e7a32da618.32756.1751628971000000 is truncated: expected core file size >= 12886515712, found: 6442450944<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[New LWP 32756]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">warning: Section `.reg-xstate/32756' in core file too small.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Cannot access memory at address 0x7f303f82c168<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Cannot access memory at address 0x7f303f82c160<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Failed to read a valid object file image from memory.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Core was generated by `/usr/sbin/kamailio -P /run/kamailio/kamailio.proxy.pid -f /etc/kamailio/proxy/k'.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Program terminated with signal SIGSEGV, Segmentation fault.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">warning: Section `.reg-xstate/32756' in core file too small.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#0 0x000056180e0611fb in search_next_avp ()<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">And here are the last files of kamailio-proxy log:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Jul 7 13:43:03 SIP03 proxy[48592]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 13<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Jul 7 13:43:03 SIP03 proxy[46815]: ALERT: <core> [main.c:761]: handle_sigs(): child process 48568 exited by a signal 11<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Jul 7 13:43:03 SIP03 proxy[46815]: ALERT: <core> [main.c:764]: handle_sigs(): core was generated<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The crashes happen at the same time that this line on syslog, we neve had seen these line before the crashes and in other sipwise systems that we have on the same version this log line is not generated either.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">“Jul 7 13:42:54 SIP03 kernel:[4292908.470304] NGCP license: missing license”<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Could have relation with the crash?, we have the anonymous statistics disabled and the package “ngcp-license-client-dummy” installed, so we don’t understand these log.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Can you help us?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best regards.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:13.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt">Daniel Garcia Garcia<br>
</span><span lang="EN-US" style="font-size:12.0pt;font-family:"Calibri",sans-serif;color:#009FE3;letter-spacing:.5pt">IT Manager<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt;mso-ligatures:none"><img width="160" height="64" style="width:1.6666in;height:.6666in" id="Picture_x0020_4" src="cid:image002.png@01DBEF49.3FC44500"></span><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt">+34 686066954<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt"><a href="mailto:daniel.garcia@comunica.com"><span style="color:blue">daniel.garcia@comunica.com</span></a><br>
<br>
</span><a href="http://www.linkedin.com/in/daniel-garca-5a606b82"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt;mso-ligatures:none;text-decoration:none"><img border="0" width="19" height="19" style="width:.1979in;height:.1979in" id="Imagen_x0020_2" src="cid:image003.png@01DBEF47.D5FDFB30"></span></a><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt">+34 910 600 600<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt"><a href="http://www.comunica.com/"><span style="color:blue">www.comunica.com</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><a href="https://www.linkedin.com/company/comunica-telecomunicaciones"><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt;mso-ligatures:none;text-decoration:none"><img border="0" width="19" height="19" style="width:.1979in;height:.1979in" id="Picture_x0020_2" src="cid:image003.png@01DBEF47.D5FDFB30"></span></a><span lang="EN-US" style="font-size:8.0pt;font-family:"Calibri",sans-serif;color:black;letter-spacing:.5pt"><o:p></o:p></span></p>
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