[Regression] s2idle excessive wakeups after upgrade to linux-6.17.0-19-generic
Prakhar Gupta
prakhargupta.regular at gmail.com
Sun Mar 15 07:08:01 UTC 2026
Hi,
I'm experiencing severe battery drain during suspend (s2idle) after
upgrading
from linux-6.17.0-14-generic to linux-6.17.0-19-generic on Ubuntu.
The wakeup count reaches ~45,773 over ~9 hours of suspend, draining the
battery to near zero. This did not occur on the previous kernel.
Suspend mode: s2idle (confirmed via PM: suspend entry (s2idle) in dmesg)
Last working kernel: 6.17.0-14-generic
Broken kernel: 6.17.0-19-generic
Wakeup sources enabled: XHCI (USB, pci:0000:00:14.0), PS2K, RP08
Steps to reproduce:
1. Boot linux-6.17.0-19-generic
2. Suspend the system (s2idle)
3. Leave for several hours
4. Check: cat /sys/power/wakeup_count
Output after ~9 hours: 45773
I have attached the `suspend-bug-report.txt` for your reference.
Please let me know if further diagnostics are needed.
Prakhar
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=== SYSTEM INFO ===
Linux kim 6.17.0-19-generic #19-Ubuntu SMP PREEMPT_DYNAMIC Fri Mar 6 14:02:58 UTC 2026 x86_64 GNU/Linux
=== WAKEUP COUNT ===
4584
=== MEM SLEEP MODE ===
[s2idle]
=== ACPI WAKEUP SOURCES ===
Device S-state Status Sysfs node
PEG1 S4 *disabled
PEGP S4 *disabled
PEG2 S4 *disabled
PEGP S4 *disabled
PEG3 S4 *disabled
PEGP S4 *disabled
PEG0 S4 *disabled
PEGP S4 *disabled
PS2K S3 *enabled pnp:00:02
*enabled serio:serio0
RP01 S4 *disabled
PXSX S4 *disabled
RP02 S4 *disabled
PXSX S4 *disabled
RP03 S4 *disabled
PXSX S4 *disabled
RP04 S4 *disabled
PXSX S4 *disabled
RP05 S4 *disabled
PXSX S4 *disabled
RP06 S4 *disabled
PXSX S4 *disabled
RP07 S4 *disabled
PXSX S4 *disabled
RP08 S4 *enabled pci:0000:00:1c.0
PXSX S4 *disabled pci:0000:01:00.0
RP09 S4 *disabled pci:0000:00:1d.0
PXSX S4 *disabled
RP10 S4 *disabled
PXSX S4 *disabled
RP11 S4 *disabled
PXSX S4 *disabled
RP12 S4 *disabled
PXSX S4 *disabled
RP13 S4 *disabled
PXSX S4 *disabled
RP14 S4 *disabled
PXSX S4 *disabled
RP15 S4 *disabled
PXSX S4 *disabled
RP16 S4 *disabled
PXSX S4 *disabled
RP17 S4 *disabled
PXSX S4 *disabled
RP18 S4 *disabled
PXSX S4 *disabled
RP19 S4 *disabled
PXSX S4 *disabled
RP20 S4 *disabled
PXSX S4 *disabled
RP21 S4 *disabled
PXSX S4 *disabled
RP22 S4 *disabled
PXSX S4 *disabled
RP23 S4 *disabled
PXSX S4 *disabled
RP24 S4 *disabled
PXSX S4 *disabled
XHCI S4 *enabled pci:0000:00:14.0
XDCI S4 *disabled
HDAS S4 *disabled pci:0000:00:1f.3
CNVW S4 *disabled
AWAC S4 *disabled
=== WAKEUP COUNTS PER DEVICE ===
/sys/bus/pnp/devices/00:02/power/wakeup_count:0
/sys/bus/pnp/devices/00:01/power/wakeup_count:0
/sys/bus/serio/devices/serio0/power/wakeup_count:0
/sys/bus/platform/devices/alarmtimer.0.auto/power/wakeup_count:0
/sys/bus/pci/devices/0000:00:1c.0/power/wakeup_count:0
/sys/bus/pci/devices/0000:00:14.0/power/wakeup_count:0
/sys/bus/i2c/devices/i2c-SYNA32AD:00/power/wakeup_count:0
/sys/bus/acpi/devices/PNP0C0D:00/power/wakeup_count:0
/sys/bus/acpi/devices/PNP0C0C:00/power/wakeup_count:0
/sys/bus/acpi/devices/PNP0C0A:00/power/wakeup_count:0
/sys/bus/acpi/devices/LNXPWRBN:00/power/wakeup_count:0
=== KERNEL SUSPEND/RESUME JOURNAL ===
Mar 14 19:45:08 kim kernel: PM: suspend entry (s2idle)
Mar 15 02:55:29 kim kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Mar 15 02:55:29 kim kernel: ACPI: EC: interrupt blocked
Mar 15 02:55:29 kim kernel: ACPI: EC: interrupt unblocked
Mar 15 02:55:29 kim kernel: PM: suspend exit
=== DPKG LOG (2026-03-14) ===
2026-03-14 09:06:07 startup archives unpack
2026-03-14 09:06:07 upgrade google-chrome-stable:amd64 146.0.7680.75-1 146.0.7680.80-1
2026-03-14 09:06:07 status half-configured google-chrome-stable:amd64 146.0.7680.75-1
2026-03-14 09:06:07 status unpacked google-chrome-stable:amd64 146.0.7680.75-1
2026-03-14 09:06:07 status half-installed google-chrome-stable:amd64 146.0.7680.75-1
2026-03-14 09:06:13 status triggers-pending gnome-menus:amd64 3.36.0-3ubuntu2
2026-03-14 09:06:13 status triggers-pending desktop-file-utils:amd64 0.28-1
2026-03-14 09:06:13 status triggers-pending man-db:amd64 2.13.1-1
2026-03-14 09:06:13 status unpacked google-chrome-stable:amd64 146.0.7680.80-1
2026-03-14 09:06:13 upgrade bpftool:amd64 7.7.0+6.17.0-14.14 7.7.0+6.17.0-19.19
2026-03-14 09:06:13 status half-configured bpftool:amd64 7.7.0+6.17.0-14.14
2026-03-14 09:06:13 status unpacked bpftool:amd64 7.7.0+6.17.0-14.14
2026-03-14 09:06:13 status half-installed bpftool:amd64 7.7.0+6.17.0-14.14
2026-03-14 09:06:14 status unpacked bpftool:amd64 7.7.0+6.17.0-19.19
2026-03-14 09:06:14 install linux-modules-6.17.0-19-generic:amd64 <none> 6.17.0-19.19
2026-03-14 09:06:14 status half-installed linux-modules-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:16 status unpacked linux-modules-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:16 install linux-image-6.17.0-19-generic:amd64 <none> 6.17.0-19.19
2026-03-14 09:06:16 status half-installed linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:16 status unpacked linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:16 upgrade linux-generic-hwe-24.04:amd64 6.17.0-14.14 6.17.0-19.19
2026-03-14 09:06:16 status half-configured linux-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:16 status unpacked linux-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:16 status half-installed linux-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:16 status unpacked linux-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:16 upgrade linux-image-generic-hwe-24.04:amd64 6.17.0-14.14 6.17.0-19.19
2026-03-14 09:06:16 status half-configured linux-image-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:16 status unpacked linux-image-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:16 status half-installed linux-image-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:16 status unpacked linux-image-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:16 install linux-headers-6.17.0-19:all <none> 6.17.0-19.19
2026-03-14 09:06:16 status half-installed linux-headers-6.17.0-19:all 6.17.0-19.19
2026-03-14 09:06:20 status unpacked linux-headers-6.17.0-19:all 6.17.0-19.19
2026-03-14 09:06:20 install linux-headers-6.17.0-19-generic:amd64 <none> 6.17.0-19.19
2026-03-14 09:06:20 status half-installed linux-headers-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:22 status unpacked linux-headers-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:22 upgrade linux-headers-generic-hwe-24.04:amd64 6.17.0-14.14 6.17.0-19.19
2026-03-14 09:06:22 status half-configured linux-headers-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:22 status unpacked linux-headers-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:22 status half-installed linux-headers-generic-hwe-24.04:amd64 6.17.0-14.14
2026-03-14 09:06:22 status unpacked linux-headers-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:22 upgrade linux-libc-dev:amd64 6.17.0-14.14 6.17.0-19.19
2026-03-14 09:06:22 status half-configured linux-libc-dev:amd64 6.17.0-14.14
2026-03-14 09:06:22 status unpacked linux-libc-dev:amd64 6.17.0-14.14
2026-03-14 09:06:22 status half-installed linux-libc-dev:amd64 6.17.0-14.14
2026-03-14 09:06:22 status unpacked linux-libc-dev:amd64 6.17.0-19.19
2026-03-14 09:06:22 upgrade linux-perf:amd64 6.17.0-14.14 6.17.0-19.19
2026-03-14 09:06:22 status half-configured linux-perf:amd64 6.17.0-14.14
2026-03-14 09:06:22 status unpacked linux-perf:amd64 6.17.0-14.14
2026-03-14 09:06:22 status half-installed linux-perf:amd64 6.17.0-14.14
2026-03-14 09:06:22 status unpacked linux-perf:amd64 6.17.0-19.19
2026-03-14 09:06:23 upgrade linux-tools-common:all 6.17.0-14.14 6.17.0-19.19
2026-03-14 09:06:23 status half-configured linux-tools-common:all 6.17.0-14.14
2026-03-14 09:06:23 status unpacked linux-tools-common:all 6.17.0-14.14
2026-03-14 09:06:23 status half-installed linux-tools-common:all 6.17.0-14.14
2026-03-14 09:06:23 status unpacked linux-tools-common:all 6.17.0-19.19
2026-03-14 09:06:23 install linux-tools-6.17.0-19:amd64 <none> 6.17.0-19.19
2026-03-14 09:06:23 status half-installed linux-tools-6.17.0-19:amd64 6.17.0-19.19
2026-03-14 09:06:23 status unpacked linux-tools-6.17.0-19:amd64 6.17.0-19.19
2026-03-14 09:06:23 install linux-tools-6.17.0-19-generic:amd64 <none> 6.17.0-19.19
2026-03-14 09:06:23 status half-installed linux-tools-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:23 status unpacked linux-tools-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:23 startup packages configure
2026-03-14 09:06:23 configure google-chrome-stable:amd64 146.0.7680.80-1 <none>
2026-03-14 09:06:23 status unpacked google-chrome-stable:amd64 146.0.7680.80-1
2026-03-14 09:06:23 status half-configured google-chrome-stable:amd64 146.0.7680.80-1
2026-03-14 09:06:23 status installed google-chrome-stable:amd64 146.0.7680.80-1
2026-03-14 09:06:23 configure bpftool:amd64 7.7.0+6.17.0-19.19 <none>
2026-03-14 09:06:23 status unpacked bpftool:amd64 7.7.0+6.17.0-19.19
2026-03-14 09:06:23 status half-configured bpftool:amd64 7.7.0+6.17.0-19.19
2026-03-14 09:06:23 status installed bpftool:amd64 7.7.0+6.17.0-19.19
2026-03-14 09:06:23 configure linux-libc-dev:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:23 status unpacked linux-libc-dev:amd64 6.17.0-19.19
2026-03-14 09:06:23 status half-configured linux-libc-dev:amd64 6.17.0-19.19
2026-03-14 09:06:23 status installed linux-libc-dev:amd64 6.17.0-19.19
2026-03-14 09:06:23 configure linux-perf:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:23 status unpacked linux-perf:amd64 6.17.0-19.19
2026-03-14 09:06:23 status half-configured linux-perf:amd64 6.17.0-19.19
2026-03-14 09:06:23 status installed linux-perf:amd64 6.17.0-19.19
2026-03-14 09:06:23 configure linux-modules-6.17.0-19-generic:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:23 status unpacked linux-modules-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:23 status half-configured linux-modules-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:25 status installed linux-modules-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:25 configure linux-headers-6.17.0-19:all 6.17.0-19.19 <none>
2026-03-14 09:06:25 status unpacked linux-headers-6.17.0-19:all 6.17.0-19.19
2026-03-14 09:06:25 status half-configured linux-headers-6.17.0-19:all 6.17.0-19.19
2026-03-14 09:06:25 status installed linux-headers-6.17.0-19:all 6.17.0-19.19
2026-03-14 09:06:25 configure linux-tools-common:all 6.17.0-19.19 <none>
2026-03-14 09:06:25 status unpacked linux-tools-common:all 6.17.0-19.19
2026-03-14 09:06:25 status half-configured linux-tools-common:all 6.17.0-19.19
2026-03-14 09:06:25 status installed linux-tools-common:all 6.17.0-19.19
2026-03-14 09:06:25 configure linux-image-6.17.0-19-generic:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:25 status unpacked linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:25 status half-configured linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 status installed linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 status triggers-pending linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 configure linux-image-generic-hwe-24.04:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:27 status unpacked linux-image-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 status half-configured linux-image-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 status installed linux-image-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 configure linux-headers-6.17.0-19-generic:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:27 status unpacked linux-headers-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 status half-configured linux-headers-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 status installed linux-headers-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 configure linux-tools-6.17.0-19:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:27 status unpacked linux-tools-6.17.0-19:amd64 6.17.0-19.19
2026-03-14 09:06:27 status half-configured linux-tools-6.17.0-19:amd64 6.17.0-19.19
2026-03-14 09:06:27 status installed linux-tools-6.17.0-19:amd64 6.17.0-19.19
2026-03-14 09:06:27 configure linux-headers-generic-hwe-24.04:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:27 status unpacked linux-headers-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 status half-configured linux-headers-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 status installed linux-headers-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 configure linux-tools-6.17.0-19-generic:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:27 status unpacked linux-tools-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 status half-configured linux-tools-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 status installed linux-tools-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:27 configure linux-generic-hwe-24.04:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:27 status unpacked linux-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 status half-configured linux-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 status installed linux-generic-hwe-24.04:amd64 6.17.0-19.19
2026-03-14 09:06:27 trigproc gnome-menus:amd64 3.36.0-3ubuntu2 <none>
2026-03-14 09:06:27 status half-configured gnome-menus:amd64 3.36.0-3ubuntu2
2026-03-14 09:06:27 status installed gnome-menus:amd64 3.36.0-3ubuntu2
2026-03-14 09:06:27 trigproc man-db:amd64 2.13.1-1 <none>
2026-03-14 09:06:27 status half-configured man-db:amd64 2.13.1-1
2026-03-14 09:06:28 status installed man-db:amd64 2.13.1-1
2026-03-14 09:06:28 trigproc desktop-file-utils:amd64 0.28-1 <none>
2026-03-14 09:06:28 status half-configured desktop-file-utils:amd64 0.28-1
2026-03-14 09:06:28 status installed desktop-file-utils:amd64 0.28-1
2026-03-14 09:06:28 trigproc linux-image-6.17.0-19-generic:amd64 6.17.0-19.19 <none>
2026-03-14 09:06:28 status half-configured linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:06:53 status installed linux-image-6.17.0-19-generic:amd64 6.17.0-19.19
2026-03-14 09:07:16 startup packages remove
2026-03-14 09:07:16 status installed linux-headers-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:16 remove linux-headers-6.17.0-12-generic:amd64 6.17.0-12.12 <none>
2026-03-14 09:07:16 status half-configured linux-headers-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:16 status half-installed linux-headers-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:16 status config-files linux-headers-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:16 status not-installed linux-headers-6.17.0-12-generic:amd64 <none>
2026-03-14 09:07:16 status installed linux-headers-6.17.0-12:all 6.17.0-12.12
2026-03-14 09:07:16 remove linux-headers-6.17.0-12:all 6.17.0-12.12 <none>
2026-03-14 09:07:16 status half-configured linux-headers-6.17.0-12:all 6.17.0-12.12
2026-03-14 09:07:16 status half-installed linux-headers-6.17.0-12:all 6.17.0-12.12
2026-03-14 09:07:18 status config-files linux-headers-6.17.0-12:all 6.17.0-12.12
2026-03-14 09:07:18 status not-installed linux-headers-6.17.0-12:all <none>
2026-03-14 09:07:18 status installed linux-image-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:18 remove linux-image-6.17.0-12-generic:amd64 6.17.0-12.12 <none>
2026-03-14 09:07:18 status half-configured linux-image-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:18 status half-installed linux-image-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status config-files linux-image-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status installed linux-modules-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 remove linux-modules-6.17.0-12-generic:amd64 6.17.0-12.12 <none>
2026-03-14 09:07:19 status half-configured linux-modules-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status half-installed linux-modules-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status config-files linux-modules-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status installed linux-tools-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 remove linux-tools-6.17.0-12-generic:amd64 6.17.0-12.12 <none>
2026-03-14 09:07:19 status half-configured linux-tools-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status half-installed linux-tools-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status config-files linux-tools-6.17.0-12-generic:amd64 6.17.0-12.12
2026-03-14 09:07:19 status not-installed linux-tools-6.17.0-12-generic:amd64 <none>
2026-03-14 09:07:19 status installed linux-tools-6.17.0-12:amd64 6.17.0-12.12
2026-03-14 09:07:19 remove linux-tools-6.17.0-12:amd64 6.17.0-12.12 <none>
2026-03-14 09:07:19 status half-configured linux-tools-6.17.0-12:amd64 6.17.0-12.12
2026-03-14 09:07:19 status half-installed linux-tools-6.17.0-12:amd64 6.17.0-12.12
2026-03-14 09:07:19 status config-files linux-tools-6.17.0-12:amd64 6.17.0-12.12
2026-03-14 09:07:19 status not-installed linux-tools-6.17.0-12:amd64 <none>
2026-03-14 09:07:19 startup packages configure
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