http://bugzilla.opensuse.org/show_bug.cgi?id=1204607 http://bugzilla.opensuse.org/show_bug.cgi?id=1204607#c9 --- Comment #9 from Gene Snider <genes1122@gmail.com> --- I installed all the debug packages requested by gdb and got this result: # coredumpctl -1 debug PID: 943 (irqbalance) UID: 0 (root) GID: 0 (root) Signal: 6 (ABRT) Timestamp: Mon 2022-10-24 08:49:03 PDT (1 day 1h ago) Command Line: /usr/sbin/irqbalance --foreground Executable: /usr/sbin/irqbalance Control Group: /system.slice/irqbalance.service Unit: irqbalance.service Slice: system.slice Boot ID: 1fe3c0c81e464baab607f078ceddadd1 Machine ID: 67007840ea464a92b139e093c5491dfd Hostname: Mobile-PC Storage: /var/lib/systemd/coredump/core.irqbalance.0.1fe3c0c81e464baab607f078ceddadd1.943.1666626543000000.zst (present) Disk Size: 58.6K Message: Process 943 (irqbalance) of user 0 dumped core. ... Core was generated by `/usr/sbin/irqbalance --foreground'. Program terminated with signal SIGABRT, Aborted. warning: Section `.reg-xstate/943' in core file too small. #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 44 pthread_kill.c: No such file or directory. [Current thread is 1 (Thread 0x7f9d49af2780 (LWP 943))] (gdb) bt #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 #1 0x00007f9d49c39893 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78 #2 0x00007f9d49be6846 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #3 0x00007f9d49bcf81c in __GI_abort () at abort.c:79 #4 0x00007f9d49c2c9ae in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f9d49d5544f "%s\n") at ../sysdeps/posix/libc_fatal.c:155 #5 0x00007f9d49c4414c in malloc_printerr ( str=str@entry=0x7f9d49d58088 "free(): double free detected in tcache 2") at malloc.c:5660 #6 0x00007f9d49c46626 in _int_free (av=0x7f9d49d8ec60 <main_arena>, p=0x564f3e856190, have_lock=have_lock@entry=0) at malloc.c:4469 #7 0x00007f9d49c48b13 in __GI___libc_free (mem=<optimized out>) at malloc.c:3385 #8 0x00007f9d49e99938 in nl_socket_free (sk=<optimized out>) at lib/socket.c:250 #9 0x0000564f3cfacea0 in deinit_thermal () at /usr/src/debug/irqbalance-1.9.1/thermal.c:510 #10 0x0000564f3cfa6f41 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/irqbalance-1.9.1/irqbalance.c:722 (gdb) Gene -- You are receiving this mail because: You are on the CC list for the bug.