be aware that this is from the second core
``` (gdb) info locals val = { s = 0x9aaf79 <buf+1465> "c68.0d81;ice_caller=strip;ice_callee=strip;aset=50;rtpprx=yes;vsf=Y3Z5enJeQmp8bVRNYGQtEwxdZHR2LHRwc1RAaX0hWEFyMw1mZg-->\r\nP-NGCP-Src-Ip: 172.17.65.99\r\nP-NGCP-Src-Port: 5060\r\nP-NGCP-Src-Proto: udp\r\nP-NG"..., len = 8} ftag = { s = 0x9aabaa <buf+490> "C03675F3E457BC60\r\nTo: sip:01732962557@sip.netcologne.de:5060;tag=0FC4E4CA-58E4A7D4000A8034-123E3700\r\nCall-ID: 3A477FD70434C083@10.10.10.18\r\nCSeq: 5709 BYE\r\nProxy-Authorization: Digest username="2233"..., len = 16} old_state = 4 dir = 1 ret = 0 callid = { s = 0x9aac1a <buf+602> "3A477FD70434C083@10.10.10.18\r\nCSeq: 5709 BYE\r\nProxy-Authorization: Digest username="2233965503", realm="sip.netcologne.de", nonce="WOUBrFjkp9Qj4YjEwa9jvelH7ty68fD/", uri="sip:01732962557@172.17.66.118"..., len = 28} new_state = 5 unref = 1 event = 10498440 dlg = 0x7fad74f20258 ttag = { s = 0x9aabed <buf+557> "0FC4E4CA-58E4A7D4000A8034-123E3700\r\nCall-ID: 3A477FD70434C083@10.10.10.18\r\nCSeq: 5709 BYE\r\nProxy-Authorization: Digest username="2233965503", realm="sip.netcologne.de", nonce="WOUBrFjkp9Qj4YjEwa9jvelH"..., len = 34} h_id = 854147520 dlg = 0x7fad00000000 ```