[asterisk-app-dev] Problem when load testing Asterisk 13.7.2

[Tickling Contest]

I am load-testing an Asterisk 13.7.2 installation with SIPp 3.5.1.

I am running into an issue where Asterisk (core set debug 99) complains
about the following:

[Mar 19 11:12:55] WARNING[13078]: pjsip:0 <?>: tsx0x7fc60840e ...Failed to
send Request msg INVITE/cseq=28144 (tdta0x7fc60840b590)! err=70010 (Too
many objects of the specified type (PJ_ETOOMANY))
[Mar 19 11:12:55] WARNING[13078]: pjsip:0 <?>: tsx0x7fc60841a ...Failed to
send Request msg INVITE/cseq=31094 (tdta0x7fc6140ebc10)! err=70010 (Too
many objects of the specified type (PJ_ETOOMANY))
[Mar 19 11:13:22] ERROR[13083]: pjsip:0 <?>: tcpc0x7fc6082b TCP connect()
error: Connection refused [code=120111]
[Mar 19 11:13:22] WARNING[13083]: pjsip:0 <?>: tsx0x7fc60822e Failed to
send Request msg BYE/cseq=29352 (tdta0x7fc6080e3600)! err=120111
(Connection refused)
[Mar 19 11:13:25] ERROR[13083]: pjsip:0 <?>: tcpc0x7fc6083a TCP connect()
error: Connection refused [code=120111]
[Mar 19 11:13:25] WARNING[13083]: pjsip:0 <?>: tsx0x7fc60822e Failed to
send Request msg BYE/cseq=13911 (tdta0x7fc6140bc200)! err=120111
(Connection refused)

Any help figuring out this issue is deeply appreciated.

Thanks!
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