Bug 1945413
| Summary: | systemd-resolved malloc(): unaligned fastbin chunk detected | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jack <xxjack12xx> |
| Component: | systemd | Assignee: | systemd-maint |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 33 | CC: | fedoraproject, filbranden, flepied, kasong, lnykryn, msekleta, rhbugs, ssahani, s, systemd-maint, xxjack12xx, yuwatana, zbyszek |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-11-30 18:43:50 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Jack
2021-03-31 20:13:37 UTC
coredumpctl info
PID: 845063 (systemd-resolve)
UID: 193 (systemd-resolve)
GID: 193 (systemd-resolve)
Signal: 6 (ABRT)
Timestamp: Tue 2021-04-06 10:29:07 EDT (3h 58min ago)
Command Line: /usr/lib/systemd/systemd-resolved
Executable: /usr/lib/systemd/systemd-resolved
Control Group: /system.slice/systemd-resolved.service
Unit: systemd-resolved.service
Slice: system.slice
Boot ID: 3fd60428ee014da1b849b0e3da45399b
Machine ID: 6b8b8ddf689c480784028977a3089b47
Hostname: dev-jlow1.internetbrands.com
Storage: /var/lib/systemd/coredump/core.systemd-resolve.193.3fd60428ee014da1b849b0e3da45399b.845063.1617719347000000.zst
Message: Process 845063 (systemd-resolve) of user 193 dumped core.
Stack trace of thread 845063:
#0 0x00007fc3bc4739d5 __GI_raise (libc.so.6 + 0x3d9d5)
#1 0x00007fc3bc45c8a4 __GI_abort (libc.so.6 + 0x268a4)
#2 0x00007fc3bc4b6177 __libc_message (libc.so.6 + 0x80177)
#3 0x00007fc3bc4bde6c malloc_printerr (libc.so.6 + 0x87e6c)
#4 0x00007fc3bc4bef14 malloc_consolidate (libc.so.6 + 0x88f14)
#5 0x00007fc3bc4c0dc3 _int_malloc (libc.so.6 + 0x8adc3)
#6 0x00007fc3bc4c36c5 __libc_calloc (libc.so.6 + 0x8d6c5)
#7 0x0000562ca022b6a6 dns_packet_new (systemd-resolved + 0x3f6a6)
#8 0x0000562ca0235af9 manager_recv.constprop.0 (systemd-resolved + 0x49af9)
#9 0x0000562ca022d777 on_dns_stub_packet (systemd-resolved + 0x41777)
#10 0x00007fc3bcc767b7 source_dispatch (libsystemd-shared-246.so + 0x1d27b7)
#11 0x00007fc3bcc76a9d sd_event_dispatch (libsystemd-shared-246.so + 0x1d2a9d)
#12 0x00007fc3bcc77d68 sd_event_run (libsystemd-shared-246.so + 0x1d3d68)
#13 0x00007fc3bcc77f8f sd_event_loop (libsystemd-shared-246.so + 0x1d3f8f)
#14 0x0000562ca0205c44 run (systemd-resolved + 0x19c44)
#15 0x0000562ca01fa63a main (systemd-resolved + 0xe63a)
#16 0x00007fc3bc45e1e2 __libc_start_main (libc.so.6 + 0x281e2)
#17 0x0000562ca01fa6de _start (systemd-resolved + 0xe6de)
Is the info above sufficient? The only way to get around the crash is to Cache=no in /etc/systemd/resolved.conf which is suboptimal. Upstream bug: https://github.com/systemd/systemd/issues/19376 The patch shown in comment 9 fixes the issue for me (with some offsets in systemd v246). This message is a reminder that Fedora 33 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 33 on 2021-11-30. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '33'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 33 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. This message is a reminder that Fedora 33 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 33 on 2021-11-30. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '33'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 33 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. This message is a reminder that Fedora 33 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 33 on 2021-11-30. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '33'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 33 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 33 changed to end-of-life (EOL) status on 2021-11-30. Fedora 33 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |