[Spce-user] coredump kamailio

José María Caballero Alba josem.caballero at tecsens.com
Wed Feb 2 05:07:06 EST 2022


Hi to all

Every few days I'm getting coredumps in kamailio, I've been trying to 
find the reason but I can't find it, can someone help me please?

my version is mr7.5.10 and kamailio version is the 5.2.8-1+0~mr7.5.10.1


This is the significant part of the coredump:

uri = {user = {s = 0x7ffd00000000 *<error: Cannot access memory at 
address 0x7ffd00000000>,* len = -7198464}, passwd = {s = 0x0, len = 
1284954520}, host = {s = 0x7ffde030aa60 "",
             len = 1306928512}, port = {s = 0x7ffde030aa20 "\001", len = 
-1}, params = {s = 0x7ffde030f780 "\006", len = -84457265}, sip_params = {
             s = 0x8a811f369d12abad <error: Cannot access memory at 
address 0x8a811f369d12abad>, len = 1284952696}, headers = {s = 
0x7ffde030aa68 "", len = 1306928512}, port_no = 9600,
           proto = 19942, type = 32688, flags = (unknown: 4287768832), 
transport = {s = 0x7ffde030f780 "\006", len = 1284952680}, ttl = {s = 
0x7ffde030aa08 "", len = -533681560},
           user_param = {s = 0x7fb04de62580 "\257\006\r", len = 7}, 
maddr = {s = 0x7ffde030f780 "\006", len = -84464385}, method = {s = 0x0, 
len = -533681568}, lr = {s = 0x7ffde030aa04 "",
             len = 1}, r2 = {s = 0x7ffd00000001 <error: Cannot access 
memory at address 0x7ffd00000001>, len = -7198464}, gr = {s = 0x0, len = 
1284952688}, transport_val = {
             s = 0x7ffde030f780 "\006", len = -84490692}, ttl_val = {s = 
0x7ffde030a980 "\320̖L\260\177", len = -7198464}, user_param_val = {
             s = 0x100000000 <error: Cannot access memory at address 
0x100000000>, len = -533661824}, maddr_val = {s = 0x7fb04de62580 
"\257\006\r", len = -80309088}, method_val = {
             s = 0x559afb2688ec "corefunc", len = -80986978}, lr_val = 
{s = 0x7fb04c96ccd0 "K\021", len = -83348198}, r2_val = {s = 
0x7fb04de62580 "\257\006\r", len = -533661824}, gr_val = {
             s = 0x7fb04c96ccd0 "K\021", len = 1306928512}}
         next_hop = {user = {s = 0x7ffd0000000d <error: Cannot access 
memory at address 0x7ffd0000000d>, len = -533681496}, passwd = {s = 
0x7ffde030f780 "\006", len = -84456605}, host = {
             s = 0x7fb04de66d28 "\020\v", len = -82344442}, port = {s = 
0x7fb04de66d60 "\002", len = -81551356}, params = {s = 0x559afb242918 
<__func__.8269> "rval_destroy",
             len = 1260299810}, sip_params = {s = 0x0, len = 0}, headers 
= {s = 0x7ffd0000abee <error: Cannot access memory at address 
0x7ffd0000abee>, len = 1220533302}, port_no = 1,
           proto = 0, type = ERROR_URI_T, flags = (unknown: 505230176), 
transport = {s = 0x1820230 <error: Cannot access memory at address 
0x1820230>, len = 31640736}, ttl = {
             s = 0x1e62310 <error: Cannot access memory at address 
0x1e62310>, len = 8}, user_param = {s = 0x9 <error: Cannot access memory 
at address 0x9>, len = -7198464}, maddr = {
             s = 0x0, len = 0}, method = {s = 0x0, len = 0}, lr = {s = 
0x7fb04de081c8 "\017", len = -7198464}, r2 = {
             s = 0x7fb000000000 <error: Cannot access memory at address 
0x7fb000000000>, len = 1214834128}, gr = {s = 0x0, len = 0}, 
transport_val = {
             s = 0x61f7d2a5 <error: Cannot access memory at address 
0x61f7d2a5>, len = 584819}, ttl_val = {s = 0x61f7d2a5 <error: Cannot 
access memory at address 0x61f7d2a5>, len = 294511},
           user_param_val = {s = 0x0, len = -7198464}, maddr_val = {s = 
0x0, len = -533661824}, method_val = {s = 0x7fb04de62580 "\257\006\r", 
len = 1}, lr_val = {
             s = 0x7fb04c96f0f8 "U\021", len = -80986978}, r2_val = {s = 
0x7fb04c96f0f8 "U\021", len = -83341351}, gr_val = {s = 0x559afb2688ec 
"corefunc", len = -80986978}}


as you can see memory cannot be accessed, it is a virtual machine under 
vmware.
any idea what might be going on?



Best regads.


-- 


      José María Caballero Alba

Site Reliability Engineer

	
	
	
	

	917 914 40 <tel:917 914 400>0 <tel:917 914 400>(ext:109) <tel:917 914 400>

	josem.caballero at tecsens.com <mailto:josem.caballero at tecsens.com>

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