Public bug reported:
When watching video on Youtube with my bluetooth headphones, after a while the
sound is not smoothed anymore (kind of interrupted/chopped).
This seems to be strongly related to the following messages:
journalctl -S 2026-02-22| grep 'rtw\|bluetooth' :
févr. 22 15:23:56 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:23:56 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:23:56 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:23:57 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:24:01 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:29:07 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:29:44 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:29:44 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:29:44 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:29:45 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:29:45 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:30:21 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:30:21 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:35:04 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:35:04 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:35:04 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:35:05 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:37:39 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:37:39 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:37:40 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: timed out to
flush queues
févr. 22 15:37:40 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:38:16 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
févr. 22 15:38:16 mathieu-dell kernel: rtw89_8852ce 0000:01:00.0: [RX_DCK] S1
RXDCK timeout
I did some testing:
- when the problem occurs, shutting off the sound of Youtube's tab and trying
to watch a movie (using vlc) from my Hard Drive will still show the chopped
sound. If I then switch the WIFI off, the sound of the movie is fine again.
- when the problem occurs, switching off the bluetooth and then reconnecting
the bluetooth seems to fix the problem for a while; sometimes additionally
switching off the WIFI may help.
I can provide any additional needed information and I am open to do some
testing on my machine.
Any help would be greatly appreciated !
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.17.0-14-generic 6.17.0-14.14~24.04.1
ProcVersionSignature: Ubuntu 6.17.0-14.14~24.04.1-generic 6.17.9
Uname: Linux 6.17.0-14-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Feb 22 17:38:13 2026
InstallationDate: Installed on 2025-12-06 (78 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64
(20250805.1)
ProcEnviron:
LANG=fr_FR.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
SourcePackage: linux-signed-hwe-6.17
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-signed-hwe-6.17 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble wayland-session
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https://bugs.launchpad.net/bugs/2142401
Title:
wifi/bluetooth failing after a while
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