An example is:
RokeJulianLockhart@Beedell:~$ coredumpctl list -r | grep inaccessible
Wed 2026-02-18 00:00:42 GMT 40992 10005 10005 SIGSYS inaccessible /data/data/com.termux.nix/files/usr/tmp/prooted-1959-hKcedA -
Wed 2026-02-11 21:02:03 GMT 79272 0 0 SIGABRT inaccessible /tmp/.mount_QEFI.EAoBMOB/usr/bin/QEFIEntryManager -
Wed 2026-02-11 21:01:55 GMT 79076 0 0 SIGABRT inaccessible /tmp/.mount_QEFI.EkknMnj/usr/bin/QEFIEntryManager -
Wed 2026-02-11 21:01:06 GMT 78257 0 0 SIGABRT inaccessible /tmp/.mount_QEFI.EMEfGNF/usr/bin/QEFIEntryManager -
Wed 2026-02-11 21:00:35 GMT 77255 0 0 SIGABRT inaccessible /tmp/.mount_QEFI.EikIHnh/usr/bin/QEFIEntryManager -
RokeJulianLockhart@Beedell:~$ coredumpctl debug 40992
PID: 40992 (bash)
UID: 10005 (10005)
GID: 10005 (10005)
Signal: 31 (SYS)
Timestamp: Wed 2026-02-18 00:00:42 GMT (14h ago)
Command Line: bash --rcfile /data/data/com.termux.nix/files/usr/tmp/nix-shell-4171-0/rc
Executable: /data/data/com.termux.nix/files/usr/tmp/prooted-1959-hKcedA
Control Group: /lxc.payload.waydroid
Slice: -.slice
Boot ID: 3e001f6339234401891139decdf9593f
Machine ID: b4f0bef5ffd640fba0ab31fdaa2820b8
Hostname: waydroid
Storage: /var/lib/systemd/coredump/core.bash.10005.3e001f6339234401891139decdf9593f.40992.1771372842000000.zst (inaccessible)
Message: Process 40992 (bash) of user 10005 dumped core.
Module [exe] without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/zmi2nlx42h1qrs2v7yn142dq4zjq30im-ncurses-6.4/lib/libncursesw.so.6.4 without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/zmi2nlx42h1qrs2v7yn142dq4zjq30im-ncurses-6.4/lib/libncursesw.so.6.4
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libhistory.so.8.2 without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libhistory.so.8.2
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libreadline.so.8.2 without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libreadline.so.8.2
Stack trace of thread 4613:
#0 0x00007f6c2ff3016b n/a (/data/data/com.termux.nix/files/usr/nix/store/pf5avvvl4ssd6kylcvg2g23hcjp71h19-glibc-2.39-52/lib/libc.so.6 + 0x4016b)
ELF object binary architecture: AMD x86-64
Failed to open /var/lib/systemd/coredump/core.bash.10005.3e001f6339234401891139decdf9593f.40992.1771372842000000.zst: Permission denied
RokeJulianLockhart@Beedell:~$ run0 coredumpctl debug 40992
PID: 40992 (bash)
UID: 10005 (10005)
GID: 10005 (10005)
Signal: 31 (SYS)
Timestamp: Wed 2026-02-18 00:00:42 GMT (14h ago)
Command Line: bash --rcfile /data/data/com.termux.nix/files/usr/tmp/nix-shell-4171-0/rc
Executable: /data/data/com.termux.nix/files/usr/tmp/prooted-1959-hKcedA
Control Group: /lxc.payload.waydroid
Slice: -.slice
Boot ID: 3e001f6339234401891139decdf9593f
Machine ID: b4f0bef5ffd640fba0ab31fdaa2820b8
Hostname: waydroid
Storage: /var/lib/systemd/coredump/core.bash.10005.3e001f6339234401891139decdf9593f.40992.1771372842000000.zst (present)
Size on Disk: 282.8K
Message: Process 40992 (bash) of user 10005 dumped core.
Module [exe] without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/zmi2nlx42h1qrs2v7yn142dq4zjq30im-ncurses-6.4/lib/libncursesw.so.6.4 without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/zmi2nlx42h1qrs2v7yn142dq4zjq30im-ncurses-6.4/lib/libncursesw.so.6.4
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libhistory.so.8.2 without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libhistory.so.8.2
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libreadline.so.8.2 without build-id.
Module /data/data/com.termux.nix/files/usr/nix/store/rafcl7sl3f9757z4m5hl7vaklppi8xkr-readline-8.2p10/lib/libreadline.so.8.2
Stack trace of thread 4613:
#0 0x00007f6c2ff3016b n/a (/data/data/com.termux.nix/files/usr/nix/store/pf5avvvl4ssd6kylcvg2g23hcjp71h19-glibc-2.39-52/lib/libc.so.6 + 0x4016b)
ELF object binary architecture: AMD x86-64
GNU gdb (Fedora Linux) 17.1-3.fc43
Core was generated by `bash --rcfile /data/data/com.termux.nix/files/usr/tmp/nix-shell-4171-0/rc'.
Program terminated with signal SIGSYS, Bad system call.
#0 0x00007f6c2ff3016b in ?? ()
gnome-abrt-1.4.3-8.fc43.x86_64 is able to access it:
…yet drkonqi-coredump-gui is not:
With Konqi [1] replacing Abrt, [2] this matters.