GNU bug report logs

#74632 ‘guix publish’ crashes with “Signals delivery fails constantly”

PackageSource(s)Maintainer(s)
guix PTS Buildd Popcon
Reply or subscribe to this bug. View this bug as an mbox, status mbox, or maintainer mbox

Report forwarded to guix-sysadmin@gnu.org, bug-guix@gnu.org:
bug#74632; Package guix. (Sun, 01 Dec 2024 14:23:02 GMT) (full text, mbox, link).


Acknowledgement sent to Ludovic Courtès <ludo@gnu.org>:
New bug report received and forwarded. Copy sent to guix-sysadmin@gnu.org, bug-guix@gnu.org. (Sun, 01 Dec 2024 14:23:02 GMT) (full text, mbox, link).


Message #5 received at submit@debbugs.gnu.org (full text, mbox, reply):

From: Ludovic Courtès <ludo@gnu.org>
To: bug-guix@gnu.org
Subject: ‘guix publish’ crashes with “Signals delivery fails constantly”
Date: Sun, 01 Dec 2024 15:21:50 +0100
‘guix publish’ on ci.guix regularly crashes with SIGABRT and gets
respawned:

--8<---------------cut here---------------start------------->8---
2024-12-01 15:32:36 GET /qzqxm94y500p94sx8k3l2qqd8i8dgcvc.narinfo
2024-12-01 15:32:36 -> GET /qzqxm94y500p94sx8k3l2qqd8i8dgcvc.narinfo: 404
2024-12-01 15:32:36 GET /w8i2h8wngb8zd7lxf1siw6w1qfj94zmb.narinfo
2024-12-01 15:32:36 -> GET /w8i2h8wngb8zd7lxf1siw6w1qfj94zmb.narinfo: 404
2024-12-01 15:32:52 Signals delivery fails constantly at GC #284
2024-12-01 15:32:52 Signals delivery fails constantly
--8<---------------cut here---------------end--------------->8---

(SIGABRT happens right after this last message.)

It’s frequent:

--8<---------------cut here---------------start------------->8---
ludo@berlin ~$ sudo grep "Respawning guix-publish" /var/log/messages
Nov 30 22:37:48 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 04:45:53 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 14:48:08 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:15:04 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:16:47 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:18:25 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:20:58 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:23:57 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:24:39 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:26:32 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:28:36 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:30:51 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:33:04 localhost shepherd[1]: Respawning guix-publish. 
Dec  1 15:34:15 localhost shepherd[1]: Respawning guix-publish. 
--8<---------------cut here---------------end--------------->8---

Looks like it’s in good company:

  https://issues.guix.gnu.org/63368

Ludo’.




Severity set to 'important' from 'normal' Request was from Ludovic Courtès <ludo@gnu.org> to control@debbugs.gnu.org. (Sun, 01 Dec 2024 14:25:02 GMT) (full text, mbox, link).


Information forwarded to bug-guix@gnu.org:
bug#74632; Package guix. (Sun, 01 Dec 2024 15:14:02 GMT) (full text, mbox, link).


Message #10 received at 74632@debbugs.gnu.org (full text, mbox, reply):

From: Ludovic Courtès <ludo@gnu.org>
To: 74632@debbugs.gnu.org
Cc: guix-sysadmin@gnu.org
Subject: Re: bug#74632: ‘guix publish’ crashes with “Signals delivery fails constantly”
Date: Sun, 01 Dec 2024 16:13:07 +0100
Ludovic Courtès <ludo@gnu.org> skribis:

> 2024-12-01 15:32:52 Signals delivery fails constantly at GC #284
> 2024-12-01 15:32:52 Signals delivery fails constantly

Backtrace:

--8<---------------cut here---------------start------------->8---
(gdb) info threads
  Id   Target Id                  Frame 
  1    LWP 24670 "guix publish"   0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  2    LWP 24675 "GC-marker-0"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  3    LWP 24676 "GC-marker-1"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  4    LWP 24677 "GC-marker-2"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  5    LWP 24678 "GC-marker-3"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  6    LWP 24679 "GC-marker-4"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  7    LWP 24680 "GC-marker-5"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  8    LWP 24681 "GC-marker-6"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  9    LWP 24682 "GC-marker-7"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  10   LWP 24683 "GC-marker-8"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  11   LWP 24684 "GC-marker-9"    0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  12   LWP 24685 "GC-marker-10"   0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  13   LWP 24686 "GC-marker-11"   0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  14   LWP 24687 "GC-marker-12"   0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  15   LWP 24688 "GC-marker-13"   0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  16   LWP 24689 "GC-marker-14"   0x00007f7c02604487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  17   LWP 24690 "guix"           0x00007f7c0267186c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  18   LWP 24691 "guix"           0x00007f7c0267186c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  19   LWP 24693 "publish worker" 0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
* 20   LWP 24694 "publish worker" 0x00007f7c026093fc in __pthread_kill_implementation () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  21   LWP 24695 "publish worker" 0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  22   LWP 24696 "publish worker" 0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  23   LWP 24701 "publish worker" 0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  24   LWP 24702 "publish worker" 0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  25   LWP 24703 "publish worker" 0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  26   LWP 24704 "publish worker" 0x00007f7c02673f4b in fdatasync () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c026093fc in __pthread_kill_implementation () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c025bf4c2 in raise () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#2  0x00007f7c025a94a3 in abort () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#3  0x00007f7c0278c43a in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#4  0x00007f7c0278c51d in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#5  0x00007f7c0279311a in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#6  0x00007f7c02793d54 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#7  0x00007f7c02798ce9 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#8  0x00007f7c02798dcd in GC_gcollect () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#9  0x00007f7c02552052 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#10 0x00007f7c02550c85 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#11 0x00007f7c0255168e in ffi_call () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#12 0x00007f7c028d0cc7 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#13 0x00007f7c028c0f25 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#14 0x00007f7bf6edb480 in ?? ()
#15 0x00007f7c021ca480 in ?? ()
#16 0x00007f7c01914888 in ?? ()
#17 0x0000000000000038 in ?? ()
#18 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#19 0x00007f7c028c0d5e in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#20 0x00007f7c02827bce in scm_call_with_unblocked_asyncs () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#21 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#22 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#23 0x00007f7c028ad0d3 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#24 0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#25 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#26 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#27 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#28 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#29 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#30 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#31 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#32 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#33 0x00007f7c028a6c3d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#34 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#35 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 21
[Switching to thread 21 (LWP 24695)]
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c02784ae8 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#2  <signal handler called>
#3  0x00007f7bf79bb3ce in ?? () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#4  0x00007f7bf79c2119 in LZ_compress_open () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#5  0x00007f7c02552052 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#6  0x00007f7c02550c85 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#7  0x00007f7c0255168e in ffi_call () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#8  0x00007f7c028d0cc7 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#9  0x00007f7c028c0f25 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#10 0x00007f7bf6edb0e0 in ?? ()
#11 0x00007f7c021ca240 in ?? ()
#12 0x00007f7c01914888 in ?? ()
#13 0x0000000000000038 in ?? ()
#14 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#15 0x00007f7c028c0d5e in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#16 0x00007f7c02827bce in scm_call_with_unblocked_asyncs () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#17 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#18 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#19 0x00007f7c028ad0d3 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#20 0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#21 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#22 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#23 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#24 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#25 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#26 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#27 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#28 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#29 0x00007f7c028a6c3d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#30 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#31 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 22
[Switching to thread 22 (LWP 24696)]
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c02784ae8 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#2  <signal handler called>
#3  0x00007f7c02604485 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#4  0x00007f7c02606bc8 in pthread_cond_wait@@GLIBC_2.3.2 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#5  0x00007f7c028aaf9b in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#6  0x00007f7c028ad6bd in scm_timed_wait_condition_variable () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#7  0x00007f7bf7835fa3 in ?? ()
#8  0x00007f7c021ca000 in ?? ()
#9  0x00007f7c01914888 in ?? ()
#10 0x0000000000000038 in ?? ()
#11 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#12 0x00007f7c028c0d5e in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#13 0x00007f7c02827bce in scm_call_with_unblocked_asyncs () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#14 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#15 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#16 0x00007f7c028ad0d3 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#17 0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#18 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#19 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#20 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#21 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#22 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#23 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#24 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#25 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#26 0x00007f7c028a6c3d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#27 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#28 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 23
[Switching to thread 23 (LWP 24701)]
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c02784ae8 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#2  <signal handler called>
#3  0x00007f7bf79ba852 in ?? () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#4  0x00007f7bf79be30d in ?? () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#5  0x00007f7bf79c2aa8 in LZ_compress_read () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#6  0x00007f7c02552052 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#7  0x00007f7c02550c85 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#8  0x00007f7c0255168e in ffi_call () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#9  0x00007f7c028d0cc7 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#10 0x00007f7c028c0f25 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#11 0x00007f7bf6e12010 in ?? ()
#12 0x00007f7bf79d5848 in ?? ()
#13 0x00007f7bf797a6a0 in ?? ()
#14 0x00007f7bf9752d80 in ?? ()
#15 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#16 0x00007f7c028b31f5 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#17 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#18 0x00007f7c0282b6cf in scm_call_3 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#19 0x00007f7c02882c6a in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#20 0x00007f7c0287ef34 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#21 0x00007f7c02888746 in scm_put_bytevector () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#22 0x00007f7bf82014b7 in ?? ()
#23 0x000000001818b8cc in ?? ()
#24 0x00007f7bf6f6a9c7 in ?? ()
#25 0x00007f7bf9752d80 in ?? ()
#26 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#27 0x00007f7c028b3632 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#28 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#29 0x00007f7c02827bce in scm_call_with_unblocked_asyncs () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#30 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#31 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#32 0x00007f7c028ad0d3 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#33 0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#34 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#35 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#36 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#37 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#38 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#39 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#40 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#41 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#42 0x00007f7c028a6c3d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#43 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#44 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 24
[Switching to thread 24 (LWP 24702)]
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c025bf7e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c02784ae8 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#2  <signal handler called>
#3  0x00007f7bf79c062e in ?? () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#4  0x00007f7bf79c2aa8 in LZ_compress_read () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#5  0x00007f7c02552052 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#6  0x00007f7c02550c85 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#7  0x00007f7c0255168e in ffi_call () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#8  0x00007f7c028d0cc7 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#9  0x00007f7c028c0f25 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#10 0x00007f7bf6e12010 in ?? ()
#11 0x00007f7bf79d5848 in ?? ()
#12 0x00007f7bf797a6a0 in ?? ()
#13 0x00007f7bf9752b40 in ?? ()
#14 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#15 0x00007f7c028b31f5 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#16 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#17 0x00007f7c0282b6cf in scm_call_3 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#18 0x00007f7c02882c6a in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#19 0x00007f7c0287ef34 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#20 0x00007f7c02888746 in scm_put_bytevector () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#21 0x00007f7bf82014b7 in ?? ()
#22 0x00007f7c019fadbc in ?? ()
#23 0x00007f7bf6fc0dd0 in ?? ()
#24 0x00007f7bf9752b40 in ?? ()
#25 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#26 0x00007f7c028b31f5 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#27 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#28 0x00007f7c02827bce in scm_call_with_unblocked_asyncs () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#29 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#30 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#31 0x00007f7c028ad0d3 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#32 0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#33 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#34 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#35 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#36 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#37 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#38 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#39 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#40 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#41 0x00007f7c028a6c3d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#42 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#43 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 26
[Switching to thread 26 (LWP 24704)]
#0  0x00007f7c02673f4b in fdatasync () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c02673f4b in fdatasync () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c02552052 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#2  0x00007f7c02550c85 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#3  0x00007f7c0255168e in ffi_call () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#4  0x00007f7c028d0cc7 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#5  0x00007f7c028c0f25 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#6  0x00007f7bf6ee0ed0 in ?? ()
#7  0x00007f7bf97526c0 in ?? ()
#8  0x00007f7c01914888 in ?? ()
#9  0x0000000000000038 in ?? ()
#10 0x00007f7c02856ecc in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#11 0x00007f7c028c0d5e in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#12 0x00007f7c02827bce in scm_call_with_unblocked_asyncs () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#13 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#14 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#15 0x00007f7c028ad0d3 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#16 0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#17 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#18 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#19 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#20 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#21 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#22 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#23 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#24 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#25 0x00007f7c028a6c3d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#26 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#27 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 17
[Switching to thread 17 (LWP 24690)]
#0  0x00007f7c0267186c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c0267186c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c02835ee7 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#2  0x00007f7c027847e1 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#3  0x00007f7c027863bc in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#4  0x00007f7c0279097c in GC_do_blocking () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#5  0x00007f7c028a7435 in scm_without_guile () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#6  0x00007f7c0283e09d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#7  0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#8  0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#9  0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#10 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#11 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#12 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#13 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#14 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#15 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#16 0x00007f7c028a73d8 in scm_with_guile () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#17 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#18 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 18
[Switching to thread 18 (LWP 24691)]
#0  0x00007f7c0267186c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7c0267186c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7c0288acb7 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#2  0x00007f7c027847e1 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#3  0x00007f7c027863bc in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#4  0x00007f7c0279097c in GC_do_blocking () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#5  0x00007f7c028a7435 in scm_without_guile () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#6  0x00007f7c0288f560 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#7  0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#8  0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#9  0x00007f7c02827bce in scm_call_with_unblocked_asyncs () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#10 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#11 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#12 0x00007f7c028ad0d3 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#13 0x00007f7c02829eaa in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#14 0x00007f7c028b3370 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#15 0x00007f7c028c0d85 in scm_call_n () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#16 0x00007f7c0282b65a in scm_call_2 () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#17 0x00007f7c028d2022 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#18 0x00007f7c028addff in scm_c_catch () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#19 0x00007f7c0282c426 in scm_c_with_continuation_barrier () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#20 0x00007f7c028ad029 in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#21 0x00007f7c0279093a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#22 0x00007f7c028a6c3d in ?? () from /gnu/store/mfkz7fvlfpv3ppwbkv0imb19nrf95akf-guile-3.0.9/lib/libguile-3.0.so.1
#23 0x00007f7c026077f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#24 0x00007f7c0267e5e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
--8<---------------cut here---------------end--------------->8---

I would seem that only one GC-enabled thread is not cooperating (not in
a ‘sigsuspend’ call): the one in ‘fdatasync’.

Ludo’.




Information forwarded to bug-guix@gnu.org:
bug#74632; Package guix. (Sun, 01 Dec 2024 16:24:02 GMT) (full text, mbox, link).


Message #13 received at 74632@debbugs.gnu.org (full text, mbox, reply):

From: Ludovic Courtès <ludo@gnu.org>
To: 74632@debbugs.gnu.org
Cc: guix-sysadmin@gnu.org
Subject: Re: bug#74632: ‘guix publish’ crashes with “Signals delivery fails constantly”
Date: Sun, 01 Dec 2024 17:22:24 +0100
Ludovic Courtès <ludo@gnu.org> skribis:

> I would seem that only one GC-enabled thread is not cooperating (not in
> a ‘sigsuspend’ call): the one in ‘fdatasync’.

Here’s a counterexample where every thread seems to be cooperating:

--8<---------------cut here---------------start------------->8---
(gdb) info threads
  Id   Target Id                  Frame
  1    LWP 50493 "guix publish"   0x00007f7ea5e38021 in open64 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  2    LWP 50494 "GC-marker-0"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  3    LWP 50495 "GC-marker-1"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  4    LWP 50496 "GC-marker-2"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  5    LWP 50497 "GC-marker-3"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  6    LWP 50498 "GC-marker-4"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  7    LWP 50499 "GC-marker-5"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  8    LWP 50500 "GC-marker-6"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  9    LWP 50501 "GC-marker-7"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  10   LWP 50502 "GC-marker-8"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  11   LWP 50503 "GC-marker-9"    0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  12   LWP 50504 "GC-marker-10"   0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  13   LWP 50505 "GC-marker-11"   0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  14   LWP 50506 "GC-marker-12"   0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  15   LWP 50507 "GC-marker-13"   0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  16   LWP 50508 "GC-marker-14"   0x00007f7ea5dcb487 in __futex_abstimed_wait_common () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  17   LWP 50509 "guix"           0x00007f7ea5e3886c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  18   LWP 50510 "guix"           0x00007f7ea5e3886c in read () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  19   LWP 50512 "publish worker" 0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  20   LWP 50513 "publish worker" 0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  21   LWP 50514 "publish worker" 0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  22   LWP 50515 "publish worker" 0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  23   LWP 50516 "publish worker" 0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
* 24   LWP 50517 "publish worker" 0x00007f7ea5dd03fc in __pthread_kill_implementation () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  25   LWP 50518 "publish worker" 0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
  26   LWP 50519 "publish worker" 0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7ea5dd03fc in __pthread_kill_implementation () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7ea5d864c2 in raise () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#2  0x00007f7ea5d704a3 in abort () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#3  0x00007f7ea5f5343a in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#4  0x00007f7ea5f5351d in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#5  0x00007f7ea5f5a11a in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#6  0x00007f7ea5f5ad54 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#7  0x00007f7ea5f5affe in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#8  0x00007f7ea5f5c655 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#9  0x00007f7ea5f5e98b in GC_generic_malloc () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#10 0x00007f7ea5f5eba5 in GC_malloc_kind_global () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#11 0x00007f7ea5fefd68 in make_bytevector (element_type=SCM_ARRAY_ELEMENT_TYPE_VU8, len=65536) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/bytevectors.c:243
#12 scm_make_bytevector (len=<optimized out>, fill=0x904) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/bytevectors.c:570
#13 0x00007f7ea5095b4f in ?? ()
#14 0x00007f7e9b015848 in ?? ()
#15 0x00007f7e99d47770 in ?? ()
#16 0x00007f7e9cf51b40 in ?? ()
#17 0x00007f7ea601decc in scm_jit_enter_mcode (thread=0x7f7e9cf51b40, mcode=0x3fb34e64 "\034\376\003") at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/jit.c:6061
#18 0x00007f7ea607a1f5 in vm_regular_engine (thread=0x7f7ea3c04b08) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:360
#19 0x00007f7ea6087d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=3) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#20 0x00007f7ea5ff26cf in scm_call_3 (proc=<optimized out>, arg1=<optimized out>, arg2=<optimized out>, arg3=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/eval.c:510
#21 0x00007f7ea6049c6a in custom_binary_output_port_write (port=<optimized out>, src=0x7f7ea1f21000, start=0, count=65536)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/r6rs-ports.c:978
#22 0x00007f7ea6045f34 in scm_i_write_bytes (port=0x7f7ea54d8c20, src=0x7f7ea1f21000, start=0, count=65536) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/ports.c:2858
#23 0x00007f7ea604f746 in scm_put_bytevector (port=0x7f7ea54d8c20, bv=0x7f7ea1f21000, start=<optimized out>, count=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/r6rs-ports.c:676
#24 0x00007f7e9b14a887 in ?? ()
#25 0x00007f7ea28d77ec in ?? ()
#26 0x00007f7e99d4ffc0 in ?? ()
#27 0x00007f7e9cf51b40 in ?? ()
#28 0x00007f7ea601decc in scm_jit_enter_mcode (thread=0x7f7e9cf51b40, mcode=0x3fb35c24 "\034F\004") at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/jit.c:6061
#29 0x00007f7ea607a1f5 in vm_regular_engine (thread=0x28) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:360
#30 0x00007f7ea6087d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#31 0x00007f7ea5feebce in scm_call_with_unblocked_asyncs (proc=0x7f7e9cf55f40) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/async.c:406
#32 0x00007f7ea607a370 in vm_regular_engine (thread=0x7f7e9cf51b40) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#33 0x00007f7ea6087d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#34 0x00007f7ea60740d3 in really_launch (d=0x7f7e9cf23640) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:782
#35 0x00007f7ea5ff0eaa in c_body (d=0x7f7e929ffe00) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:430
#36 0x00007f7ea607a370 in vm_regular_engine (thread=0x7f7e9cf51b40) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#37 0x00007f7ea6087d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=2) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#38 0x00007f7ea5ff265a in scm_call_2 (proc=<optimized out>, arg1=<optimized out>, arg2=<optimized out>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/eval.c:503
#39 0x00007f7ea6099022 in scm_c_with_exception_handler.constprop.0 (type=0x404, handler_data=handler_data@entry=0x7f7e929ffd90, thunk_data=thunk_data@entry=0x7f7e929ffd90, 
    thunk=<optimized out>, handler=<optimized out>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/exceptions.c:170
#40 0x00007f7ea6074dff in scm_c_catch (tag=<optimized out>, body=<optimized out>, body_data=<optimized out>, handler=<optimized out>, handler_data=<optimized out>, 
    pre_unwind_handler=<optimized out>, pre_unwind_handler_data=0x7f7ea5481500) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/throw.c:168
#41 0x00007f7ea5ff3426 in scm_i_with_continuation_barrier (pre_unwind_handler=0x7f7ea5ff3140 <pre_unwind_handler>, pre_unwind_handler_data=0x7f7ea5481500, handler_data=0x7f7e929ffe00, 
    handler=0x7f7ea5ff9c30 <c_handler>, body_data=0x7f7e929ffe00, body=0x7f7ea5ff0ea0 <c_body>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:368
#42 scm_c_with_continuation_barrier (func=<optimized out>, data=<optimized out>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:464
#43 0x00007f7ea6074029 in with_guile (base=0x7f7e929ffe88, data=0x7f7e929ffeb0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:649
#44 0x00007f7ea5f5793a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#45 0x00007f7ea606dc3d in scm_i_with_guile (dynamic_state=<optimized out>, data=0x7f7e9cf23640, func=0x7f7ea6074060 <really_launch>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:692
#46 launch_thread (d=0x7f7e9cf23640) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:791
#47 0x00007f7ea5dce7f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#48 0x00007f7ea5e455e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) thread 19
[Switching to thread 19 (LWP 50512)]
#0  0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
(gdb) bt
#0  0x00007f7ea5d867e2 in sigsuspend () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#1  0x00007f7ea5f4bae8 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#2  <signal handler called>
#3  0x00007f7e9a75a7ed in ?? () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#4  0x00007f7e9a760c98 in ?? () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#5  0x00007f7e9a762aa8 in LZ_compress_read () from /gnu/store/40aa02d5xnxpi2w6dhlr4ldf1kir1wz2-lzlib-1.13/lib/liblz.so
#6  0x00007f7ea5d19052 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#7  0x00007f7ea5d17c85 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#8  0x00007f7ea5d1868e in ffi_call () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#9  0x00007f7ea6097cc7 in scm_i_foreign_call.constprop.0 (cif_scm=<optimized out>, pointer_scm=<optimized out>, errno_ret=errno_ret@entry=0x7f7e9a5ff4ac, argv=0x7f7ea5005a68)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/foreign.c:1140
#10 0x00007f7ea6087f25 in foreign_call (thread=0x7f7ea59916c0, cif=<optimized out>, pointer=<optimized out>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1289
#11 0x00007f7e99d46150 in ?? ()
#12 0x00007f7e9b015848 in ?? ()
#13 0x00007f7e99d47770 in ?? ()
#14 0x00007f7ea59916c0 in ?? ()
#15 0x00007f7ea601decc in scm_jit_enter_mcode (thread=0x7f7ea59916c0, mcode=0x7f7ea330c8e0 "E \002") at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/jit.c:6061
#16 0x00007f7ea607a1f5 in vm_regular_engine (thread=0x7f7e99d46120) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:360
#17 0x00007f7ea6087d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=3) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#18 0x00007f7ea5ff26cf in scm_call_3 (proc=<optimized out>, arg1=<optimized out>, arg2=<optimized out>, arg3=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/eval.c:510
#19 0x00007f7ea6049c6a in custom_binary_output_port_write (port=<optimized out>, src=0x7f7e98823000, start=0, count=65536)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/r6rs-ports.c:978
#20 0x00007f7ea6045f34 in scm_i_write_bytes (port=0x7f7e9cf6c1e0, src=0x7f7e98823000, start=0, count=65536) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/ports.c:2858
#21 0x00007f7ea604f746 in scm_put_bytevector (port=0x7f7e9cf6c1e0, bv=0x7f7e98823000, start=<optimized out>, count=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/r6rs-ports.c:676
#22 0x00007f7e9b14a887 in ?? ()
#23 0x00007f7ea59916c0 in ?? ()
#24 0x00007f7ea50db888 in ?? ()
#25 0x0000000000000038 in ?? ()
#26 0x00007f7ea601decc in scm_jit_enter_mcode (thread=0x7f7ea59916c0, mcode=0x3fb35c24 "\034F\004") at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/jit.c:6061
#27 0x00007f7ea6087d5e in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1609
#28 0x00007f7ea5feebce in scm_call_with_unblocked_asyncs (proc=0x7f7e9cf38ec0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/async.c:406
#29 0x00007f7ea607a370 in vm_regular_engine (thread=0x7f7ea59916c0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#30 0x00007f7ea6087d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#31 0x00007f7ea60740d3 in really_launch (d=0x7f7e9cf23780) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:782
#32 0x00007f7ea5ff0eaa in c_body (d=0x7f7e9a5ffe00) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:430
#33 0x00007f7ea607a370 in vm_regular_engine (thread=0x7f7ea59916c0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#34 0x00007f7ea6087d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=2) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#35 0x00007f7ea5ff265a in scm_call_2 (proc=<optimized out>, arg1=<optimized out>, arg2=<optimized out>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/eval.c:503
#36 0x00007f7ea6099022 in scm_c_with_exception_handler.constprop.0 (type=0x404, handler_data=handler_data@entry=0x7f7e9a5ffd90, thunk_data=thunk_data@entry=0x7f7e9a5ffd90, 
    thunk=<optimized out>, handler=<optimized out>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/exceptions.c:170
#37 0x00007f7ea6074dff in scm_c_catch (tag=<optimized out>, body=<optimized out>, body_data=<optimized out>, handler=<optimized out>, handler_data=<optimized out>, 
    pre_unwind_handler=<optimized out>, pre_unwind_handler_data=0x7f7ea5481500) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/throw.c:168
#38 0x00007f7ea5ff3426 in scm_i_with_continuation_barrier (pre_unwind_handler=0x7f7ea5ff3140 <pre_unwind_handler>, pre_unwind_handler_data=0x7f7ea5481500, handler_data=0x7f7e9a5ffe00, 
    handler=0x7f7ea5ff9c30 <c_handler>, body_data=0x7f7e9a5ffe00, body=0x7f7ea5ff0ea0 <c_body>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:368
#39 scm_c_with_continuation_barrier (func=<optimized out>, data=<optimized out>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:464
#40 0x00007f7ea6074029 in with_guile (base=0x7f7e9a5ffe88, data=0x7f7e9a5ffeb0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:649
#41 0x00007f7ea5f5793a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#42 0x00007f7ea606dc3d in scm_i_with_guile (dynamic_state=<optimized out>, data=0x7f7e9cf23780, func=0x7f7ea6074060 <really_launch>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:692
#43 launch_thread (d=0x7f7e9cf23780) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:791
#44 0x00007f7ea5dce7f4 in start_thread () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
#45 0x00007f7ea5e455e8 in clone3 () from /gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/libc.so.6
--8<---------------cut here---------------end--------------->8---

Ludo’.




Information forwarded to bug-guix@gnu.org:
bug#74632; Package guix. (Tue, 03 Dec 2024 16:58:02 GMT) (full text, mbox, link).


Message #16 received at 74632@debbugs.gnu.org (full text, mbox, reply):

From: Ludovic Courtès <ludo@gnu.org>
To: 74632@debbugs.gnu.org
Cc: guix-sysadmin@gnu.org
Subject: Re: bug#74632: ‘guix publish’ crashes with “Signals delivery fails constantly”
Date: Tue, 03 Dec 2024 17:57:23 +0100
Another one with one thread in ‘fdatasync’:

--8<---------------cut here---------------start------------->8---
(gdb) info threads
  Id   Target Id                  Frame 
  1    LWP 21492 "guix publish"   0x00007f2962cb57e2 in __GI___sigsuspend (set=0x7f2962eccd20) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26
  2    LWP 21541 "GC-marker-0"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  3    LWP 21542 "GC-marker-1"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  4    LWP 21543 "GC-marker-2"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  5    LWP 21544 "GC-marker-3"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  6    LWP 21545 "GC-marker-4"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  7    LWP 21546 "GC-marker-5"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  8    LWP 21547 "GC-marker-6"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  9    LWP 21548 "GC-marker-7"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  10   LWP 21549 "GC-marker-8"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  11   LWP 21550 "GC-marker-9"    __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  12   LWP 21551 "GC-marker-10"   __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  13   LWP 21552 "GC-marker-11"   __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  14   LWP 21553 "GC-marker-12"   __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  15   LWP 21554 "GC-marker-13"   __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  16   LWP 21555 "GC-marker-14"   __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, 
    futex_word=0x7f2962eccbe8) at futex-internal.c:57
  17   LWP 21573 "guix"           __GI___libc_read (nbytes=1, buf=0x7f29589ffa60, fd=6) at ../sysdeps/unix/sysv/linux/read.c:26
  18   LWP 21685 "guix"           __GI___libc_read (nbytes=1, buf=0x7f2953dff6a0, fd=8) at ../sysdeps/unix/sysv/linux/read.c:26
  19   LWP 21720 "publish worker" 0x00007f2962cb57e2 in __GI___sigsuspend (set=0x7f2962eccd20) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26
  20   LWP 21721 "publish worker" 0x00007f2962cb57e2 in __GI___sigsuspend (set=0x7f2962eccd20) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26
  21   LWP 21722 "publish worker" 0x00007f2962cb57e2 in __GI___sigsuspend (set=0x7f2962eccd20) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26
  22   LWP 21726 "publish worker" 0x00007f2962cb57e2 in __GI___sigsuspend (set=0x7f2962eccd20) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26
* 23   LWP 21730 "publish worker" __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0)
    at pthread_kill.c:44
  24   LWP 21734 "publish worker" 0x00007f2962cb57e2 in __GI___sigsuspend (set=0x7f2962eccd20) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26
  25   LWP 21738 "publish worker" 0x00007f2962cb57e2 in __GI___sigsuspend (set=0x7f2962eccd20) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26
  26   LWP 21742 "publish worker" 0x00007f2962d69f4b in __GI_fdatasync (fd=31) at ../sysdeps/unix/sysv/linux/fdatasync.c:28
(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  0x00007f2962cff45f in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
#2  0x00007f2962cb54c2 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#3  0x00007f2962c9f4a3 in __GI_abort () at abort.c:79
#4  0x00007f2962e8243a in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#5  0x00007f2962e8251d in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#6  0x00007f2962e8911a in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#7  0x00007f2962e89d54 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#8  0x00007f2962e89ffe in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#9  0x00007f2962e8b655 in ?? () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#10 0x00007f2962e8d98b in GC_generic_malloc () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#11 0x00007f2962e8dba5 in GC_malloc_kind_global () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#12 0x00007f2962f1ed68 in make_bytevector (element_type=SCM_ARRAY_ELEMENT_TYPE_VU8, len=65536)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/bytevectors.c:243
#13 scm_make_bytevector (len=<optimized out>, fill=0x904) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/bytevectors.c:570
#14 0x00007f29617b4b4f in ?? ()
#15 0x00007f2959552d80 in ?? ()
#16 0x00007f29617fa888 in ?? ()
#17 0x0000000000000038 in ?? ()
#18 0x00007f2962f4cecc in scm_jit_enter_mcode (thread=0x7f2959552d80, mcode=0x2ed24e64 "\034\376\003")
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/jit.c:6061
#19 0x00007f2962fb6d5e in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1609
#20 0x00007f2962f1dbce in scm_call_with_unblocked_asyncs (proc=0x7f2959550f40)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/async.c:406
#21 0x00007f2962fa9370 in vm_regular_engine (thread=0x7f2959552d80) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#22 0x00007f2962fb6d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#23 0x00007f2962fa30d3 in really_launch (d=0x7f2959524560) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:782
#24 0x00007f2962f1feaa in c_body (d=0x7f2950bffe00) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:430
#25 0x00007f2962fa9370 in vm_regular_engine (thread=0x7f2959552d80) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#26 0x00007f2962fb6d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=2)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#27 0x00007f2962f2165a in scm_call_2 (proc=<optimized out>, arg1=<optimized out>, arg2=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/eval.c:503
#28 0x00007f2962fc8022 in scm_c_with_exception_handler.constprop.0 (type=0x404, handler_data=handler_data@entry=0x7f2950bffd90, 
    thunk_data=thunk_data@entry=0x7f2950bffd90, thunk=<optimized out>, handler=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/exceptions.c:170
#29 0x00007f2962fa3dff in scm_c_catch (tag=<optimized out>, body=<optimized out>, body_data=<optimized out>, handler=<optimized out>, 
    handler_data=<optimized out>, pre_unwind_handler=<optimized out>, pre_unwind_handler_data=0x7f2962481500)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/throw.c:168
#30 0x00007f2962f22426 in scm_i_with_continuation_barrier (pre_unwind_handler=0x7f2962f22140 <pre_unwind_handler>, 
    pre_unwind_handler_data=0x7f2962481500, handler_data=0x7f2950bffe00, handler=0x7f2962f28c30 <c_handler>, body_data=0x7f2950bffe00, 
    body=0x7f2962f1fea0 <c_body>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:368
#31 scm_c_with_continuation_barrier (func=<optimized out>, data=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:464
#32 0x00007f2962fa3029 in with_guile (base=0x7f2950bffe88, data=0x7f2950bffeb0)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:649
#33 0x00007f2962e8693a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#34 0x00007f2962f9cc3d in scm_i_with_guile (dynamic_state=<optimized out>, data=0x7f2959524560, func=0x7f2962fa3060 <really_launch>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:692
#35 launch_thread (d=0x7f2959524560) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:791
#36 0x00007f2962cfd7f4 in start_thread (arg=<optimized out>) at pthread_create.c:447
#37 0x00007f2962d745e8 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
(gdb) thread 26
[Switching to thread 26 (LWP 21742)]
#0  0x00007f2962d69f4b in __GI_fdatasync (fd=31) at ../sysdeps/unix/sysv/linux/fdatasync.c:28
warning: 28     ../sysdeps/unix/sysv/linux/fdatasync.c: No such file or directory
(gdb) bt
#0  0x00007f2962d69f4b in __GI_fdatasync (fd=31) at ../sysdeps/unix/sysv/linux/fdatasync.c:28
#1  0x00007f2962c48052 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#2  0x00007f2962c46c85 in ?? () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#3  0x00007f2962c4768e in ffi_call () from /gnu/store/s6iqwc5sqjrk76kzslqc1n1wlcvfyqkw-libffi-3.4.4/lib/libffi.so.8
#4  0x00007f2962fc6cc7 in scm_i_foreign_call.constprop.0 (cif_scm=<optimized out>, pointer_scm=<optimized out>, 
    errno_ret=errno_ret@entry=0x7f294a9ff74c, argv=0x7f2952a5fca8) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/foreign.c:1140
#5  0x00007f2962fb6f25 in foreign_call (thread=0x7f29595526c0, cif=<optimized out>, pointer=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1289
#6  0x00007f2953584ae0 in ?? ()
#7  0x00007f29595526c0 in ?? ()
#8  0x00007f29617fa888 in ?? ()
#9  0x0000000000000038 in ?? ()
#10 0x00007f2962f4cecc in scm_jit_enter_mcode (thread=0x7f29595526c0, mcode=0x7f29594d6600 "E \002")
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/jit.c:6061
#11 0x00007f2962fb6d5e in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1609
#12 0x00007f2962f1dbce in scm_call_with_unblocked_asyncs (proc=0x7f295955ff40)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/async.c:406
#13 0x00007f2962fa9370 in vm_regular_engine (thread=0x7f29595526c0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#14 0x00007f2962fb6d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=0)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#15 0x00007f2962fa30d3 in really_launch (d=0x7f29595244a0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:782
#16 0x00007f2962f1feaa in c_body (d=0x7f294a9ffe00) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:430
#17 0x00007f2962fa9370 in vm_regular_engine (thread=0x7f29595526c0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm-engine.c:972
#18 0x00007f2962fb6d85 in scm_call_n (proc=<optimized out>, argv=<optimized out>, nargs=2)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/vm.c:1615
#19 0x00007f2962f2165a in scm_call_2 (proc=<optimized out>, arg1=<optimized out>, arg2=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/eval.c:503
#20 0x00007f2962fc8022 in scm_c_with_exception_handler.constprop.0 (type=0x404, handler_data=handler_data@entry=0x7f294a9ffd90, 
    thunk_data=thunk_data@entry=0x7f294a9ffd90, thunk=<optimized out>, handler=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/exceptions.c:170
#21 0x00007f2962fa3dff in scm_c_catch (tag=<optimized out>, body=<optimized out>, body_data=<optimized out>, handler=<optimized out>, 
    handler_data=<optimized out>, pre_unwind_handler=<optimized out>, pre_unwind_handler_data=0x7f2962481500)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/throw.c:168
#22 0x00007f2962f22426 in scm_i_with_continuation_barrier (pre_unwind_handler=0x7f2962f22140 <pre_unwind_handler>, 
    pre_unwind_handler_data=0x7f2962481500, handler_data=0x7f294a9ffe00, handler=0x7f2962f28c30 <c_handler>, body_data=0x7f294a9ffe00, 
    body=0x7f2962f1fea0 <c_body>) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:368
#23 scm_c_with_continuation_barrier (func=<optimized out>, data=<optimized out>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/continuations.c:464
#24 0x00007f2962fa3029 in with_guile (base=0x7f294a9ffe88, data=0x7f294a9ffeb0)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:649
#25 0x00007f2962e8693a in GC_call_with_stack_base () from /gnu/store/pr73chdirm3jc2j7npc6hqzmcwjs7l8m-libgc-8.2.4/lib/libgc.so.1
#26 0x00007f2962f9cc3d in scm_i_with_guile (dynamic_state=<optimized out>, data=0x7f29595244a0, func=0x7f2962fa3060 <really_launch>)
    at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:692
#27 launch_thread (d=0x7f29595244a0) at /tmp/guix-build-guile-3.0.9.drv-0/guile-3.0.9/libguile/threads.c:791
#28 0x00007f2962cfd7f4 in start_thread (arg=<optimized out>) at pthread_create.c:447
#29 0x00007f2962d745e8 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
--8<---------------cut here---------------end--------------->8---




Information forwarded to bug-guix@gnu.org:
bug#74632; Package guix. (Tue, 03 Dec 2024 17:30:03 GMT) (full text, mbox, link).


Message #19 received at 74632@debbugs.gnu.org (full text, mbox, reply):

From: Ludovic Courtès <ludo@gnu.org>
To: 74632@debbugs.gnu.org
Cc: guix-sysadmin@gnu.org
Subject: Re: bug#74632: ‘guix publish’ crashes with “Signals delivery fails constantly”
Date: Tue, 03 Dec 2024 18:29:19 +0100
Ludovic Courtès <ludo@gnu.org> skribis:

> ‘guix publish’ on ci.guix regularly crashes with SIGABRT and gets
> respawned:
>
> 2024-12-01 15:32:36 GET /qzqxm94y500p94sx8k3l2qqd8i8dgcvc.narinfo
> 2024-12-01 15:32:36 -> GET /qzqxm94y500p94sx8k3l2qqd8i8dgcvc.narinfo: 404
> 2024-12-01 15:32:36 GET /w8i2h8wngb8zd7lxf1siw6w1qfj94zmb.narinfo
> 2024-12-01 15:32:36 -> GET /w8i2h8wngb8zd7lxf1siw6w1qfj94zmb.narinfo: 404
> 2024-12-01 15:32:52 Signals delivery fails constantly at GC #284
> 2024-12-01 15:32:52 Signals delivery fails constantly

I pushed a workaround in maintenance.git commit
620a826903c5aa46fa892b07e7ccda6d03420ca4 and have now deployed it on
berlin.

The workaround set GC_RETRY_SIGNALS=0 in the environment of ‘guix
publish’, similar to what Chris did for the Coordinator:
<https://issues.guix.gnu.org/63368>.

Ludo’.




Send a report that this bug log contains spam.


debbugs.gnu.org maintainers <help-debbugs@gnu.org>. Last modified: Sun Dec 22 05:40:01 2024; Machine Name: wallace-server

GNU bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.