<p></p>
<p dir="auto">I am also facing similar issue with kamailio 5.4.1, unfortunatlley  unable collect  debugging data.<br>
In my scenario,  kamailio  first  giving timeout on ctl unix socket as I am scratping data using prometheus exporter,  after few minutes it stop responding to any sip request  on default/prodution  udp port using for sip traffic.</p>
<p dir="auto">The other lisiting port which is used by keepalive checkscipt   for  bing-pong keep responding to option messages.</p>
<p dir="auto">Its very random behaviour occures after 2-4 months system having load avg 200-350 concurrent calls.</p>

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