jmordica left a comment (kamailio/kamailio#4102)
@miconda some new logs produced here on the most recent crash:
``` 6(25) CRITICAL: {1 1 SUBSCRIBE 0_4120981205@10.58.1.197} <core> [core/msg_translator.c:924]: lumps_len(): null send_sock 2(21) CRITICAL: {1 1 SUBSCRIBE 0_1936556268@10.58.1.157} tm [timer.h:188]: _set_fr_retr(): already added: 0x7f414cf662a0 , tl=0x7f414cf662c0!!! 2(21) CRITICAL: {1 1 SUBSCRIBE 0_1936556268@10.58.1.157} tm [t_fwd.c:1613]: t_send_branch(): BUG: retransmission already started for: 0x7f414cf662a0 0(1) ALERT: <core> [main.c:806]: handle_sigs(): child process 45 exited by a signal 6 0(1) ALERT: <core> [main.c:810]: handle_sigs(): core was generated 0(1) CRITICAL: <core> [core/mem/q_malloc.c:148]: qm_debug_check_frag(): BUG: qm: prev. fragm. tail overwritten(a0d0a0d30, abcdefed)[0x7f416278dc10:0x7f416278dc50]! Memory allocator was called from htable: ht_api.c:214. Fragment marked by htable: ht_api.c:185. Exec from core/mem/q_malloc.c:546. 0(1) CRITICAL: <core> [core/mem/q_malloc.c:156]: qm_debug_check_frag(): BUG: qm: prev. fragm. tail overwritten [0x7f416278d870:0x7f416278d8b0] - fragment marked by core: core/msg_translator.c:2305 ```