Comment 3 for bug 1993205

It seems that some logs are written on resume before the freeze: /var/log/kern.log

Oct 23 20:42:29 aziber kernel: [ 1478.088305] Filesystems sync: 0.010 seconds
Oct 24 11:55:24 aziber kernel: [ 1478.355281] Freezing user space processes ... (elapsed 0.002 seconds) done.
Oct 24 11:55:24 aziber kernel: [ 1478.358121] OOM killer disabled.
Oct 24 11:55:24 aziber kernel: [ 1478.358124] Freezing remaining freezable tasks ... (elapsed 6.366 seconds) done.
Oct 24 11:55:24 aziber kernel: [ 1484.724770] printk: Suspending console(s) (use no_console_suspend to debug)
Oct 24 11:55:24 aziber kernel: [ 1485.095679] ACPI: EC: interrupt blocked
Oct 24 11:55:24 aziber kernel: [56249.613366] typec port0-partner: PM: parent port0 should not be sleeping
Oct 24 11:55:24 aziber kernel: [56249.799810] asus_wmi: Unknown key code 0xcf
Oct 24 11:55:24 aziber kernel: [56253.854934] ACPI: EC: interrupt unblocked
Oct 24 11:55:24 aziber kernel: [56254.819343] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.1.1.bin version 70.1
Oct 24 11:55:24 aziber kernel: [56254.819348] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc_7.9.3.bin version 7.9
Oct 24 11:55:24 aziber kernel: [56254.822876] i915 0000:00:02.0: [drm] HuC authenticated
Oct 24 11:55:24 aziber kernel: [56254.822890] i915 0000:00:02.0: [drm] GuC submission disabled
Oct 24 11:55:24 aziber kernel: [56254.822891] i915 0000:00:02.0: [drm] GuC SLPC disabled
Oct 24 11:55:24 aziber kernel: [56255.040555] OOM killer enabled.
Oct 24 11:55:24 aziber kernel: [56255.040559] Restarting tasks ...
Oct 24 11:55:24 aziber kernel: [56255.044577] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Oct 24 11:55:24 aziber kernel: [56255.047165] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
Oct 24 11:55:24 aziber kernel: [56255.051527] done.
Oct 24 11:55:24 aziber kernel: [56255.059513] thermal thermal_zone7: failed to read out thermal zone (-61)
Oct 24 11:55:24 aziber kernel: [56255.070581] PM: suspend exit
Oct 24 11:55:24 aziber kernel: [56255.168618] audit: type=1400 audit(1666601724.319:107): apparmor="DENIED" operation="capable" class="cap" profile="/usr/sbin/cupsd" pid=25817 comm="cupsd" capability=12 capname="net_admin"