Hi,
I have experienced some issues for one or two months, I assume since upting kernel 5.10.x. But switching to other kernels couldn’t fix them. I cannot repeat the issues deliberately, so I was not sure if I can track the problem and just ignored them. However, enoughis enough 
I have unexpected freezes of some processes. I cannot name certain processes, it may be chromium first and it jumps to others, especially the newly started ones. Diminishing the ram or cpu usage (by killing processes) cannot fix it. In additon, some processes resist to being exited or killall command and turn to zombies. The resisting processes have Z or D states in htop output. Sooner or later I have to reboot and mostly use REISUB since I cannot use panel or too long boot time with “stop job” warning.
Sometimes I have an unexpected reboot instead of these freezes.
When I experience the freezes, my journalctl log writes some entries.
This happens one or two times a day. I experienced freeze today, it coincides with the log entry at Nis 08 17:19:52 of journalctl below.
How to understand what’s going on?
Some logs:
inxi
inxi --full --admin --verbosity=7 --filter --no-host
System: Kernel: 5.11.10-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.11-x86_64 root=UUID=6b0569e6-71a6-459e-99cc-ac225fe06b91 rw
intel_pstate=active udev.log_priority=3 ec_sys.write_support=1 sysrq_always_enabled=1
systemd.unified_cgroup_hierarchy=true mitigations=off noibrs noibpb no_stf_barrier tsx=on
resume=/dev/disk/by-uuid/19a0c71e-ed32-45ea-8489-9e31e24b22d7
Desktop: KDE Plasma 5.21.3 tk: Qt 5.15.2 info: plank wm: kwin_x11 vt: 1 dm: SDDM Distro: Manjaro Linux
base: Arch Linux
Machine: Type: Laptop System: Acer product: Aspire S3-391 v: V2.17 serial: <filter>
Mobo: Acer model: Hummingbird2 v: V2.17 serial: <filter> UEFI-[Legacy]: Insyde v: 2.17 date: 07/18/2013
Battery: ID-1: BAT0 charge: 31.5 Wh (96.6%) condition: 32.6/35.5 Wh (91.7%) volts: 12.2 min: 11.1 model: SANYO AP11D3F
type: Li-ion serial: <filter> status: Unknown
Device-1: hidpp_battery_0 model: Logitech Wireless Mouse M525 serial: <filter> charge: 100% (should be ignored)
rechargeable: yes status: Discharging
Memory: RAM: total: 3.66 GiB used: 3.28 GiB (89.5%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU: Info: Dual Core model: Intel Core i5-3317U bits: 64 type: MT MCP arch: Ivy Bridge family: 6 model-id: 3A (58)
stepping: 9 microcode: 21 cache: L2: 3 MiB bogomips: 13573
Speed: 906 MHz min/max: 800/2600 MHz Core speeds (MHz): 1: 906 2: 1202 3: 213 4: 834
Flags: acpi aes aperfmperf apic arat arch_perfmon avx bts clflush cmov constant_tsc cpuid cpuid_fault cx16 cx8 de
ds_cpl dtes64 dtherm dts epb ept erms est f16c flexpriority flush_l1d fpu fsgsbase fxsr ht ibpb ibrs ida lahf_lm lm
mca mce md_clear mmx monitor msr mtrr nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pebs pge pln pni popcnt
pse pse36 pts rdrand rdtscp rep_good sep smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow
tsc tsc_deadline_timer vme vmx vnmi vpid x2apic xsave xsaveopt xtopology xtpr
Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf mitigation: PTE Inversion; VMX: vulnerable
Type: mds status: Vulnerable; SMT vulnerable
Type: meltdown status: Vulnerable
Type: spec_store_bypass status: Vulnerable
Type: spectre_v1 status: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers
Type: spectre_v2 status: Vulnerable, IBPB: disabled, STIBP: disabled
Type: srbds status: Vulnerable: No microcode
Type: tsx_async_abort status: Not affected
Graphics: Device-1: Intel 3rd Gen Core processor Graphics vendor: Acer Incorporated ALI driver: i915 v: kernel
bus-ID: 00:02.0 chip-ID: 8086:0166 class-ID: 0300
Device-2: Chicony HD WebCam type: USB driver: uvcvideo bus-ID: 3-4:3 chip-ID: 04f2:b33b class-ID: 0e02
Display: x11 server: X.Org 1.20.10 compositor: kwin_x11 driver: loaded: intel unloaded: modesetting
alternate: fbdev,vesa display-ID: :0 screens: 1
Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.2x8.0") s-diag: 414mm (16.3")
Monitor-1: LVDS1 res: 1366x768 hz: 60 dpi: 120 size: 290x160mm (11.4x6.3") diag: 331mm (13")
OpenGL: renderer: Mesa DRI Intel HD Graphics 4000 (IVB GT2) v: 4.2 Mesa 21.0.1 compat-v: 3.0 direct render: Yes
Audio: Device-1: Intel 7 Series/C216 Family High Definition Audio vendor: Acer Incorporated ALI driver: snd_hda_intel
v: kernel bus-ID: 00:1b.0 chip-ID: 8086:1e20 class-ID: 0403
Sound Server-1: ALSA v: k5.11.10-1-MANJARO running: yes
Sound Server-2: JACK v: 0.125.0 running: no
Sound Server-3: PulseAudio v: 14.2 running: yes
Sound Server-4: PipeWire v: 0.3.24 running: yes
Network: Device-1: Qualcomm Atheros AR9462 Wireless Network Adapter vendor: Foxconn driver: ath9k v: kernel port: 2040
bus-ID: 02:00.0 chip-ID: 168c:0034 class-ID: 0280
IF: wlp2s0 state: up mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global broadcast: <filter>
IP v6: <filter> scope: link
WAN IP: <filter>
Bluetooth: Device-1: Foxconn / Hon Hai type: USB driver: btusb v: 0.8 bus-ID: 1-1.4:4 chip-ID: 0489:e056 class-ID: e001
Report: ID: hci0 state: up address: <filter> bt-v: 2.1 lmp-v: 4.0 sub-v: 1 hci-v: 4.1 rev: 1102
Info: acl-mtu: 1022:8 sco-mtu: 183:5 link-policy: rswitch hold sniff link-mode: slave accept
service-classes: rendering, capturing, object transfer, audio
Logical: Message: No LVM data was found.
RAID: Message: No RAID data was found.
Drives: Local Storage: total: 223.57 GiB used: 128.15 GiB (57.3%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Kingston model: SUV400S37240G size: 223.57 GiB block-size: physical: 4096 B
logical: 512 B speed: 6.0 Gb/s rotation: SSD serial: <filter> rev: 87RA scheme: MBR
Message: No Optical or Floppy data was found.
Partition: ID-1: / raw-size: 182.62 GiB size: 178.75 GiB (97.88%) used: 125 GiB (69.9%) fs: ext4 dev: /dev/sda2 maj-min: 8:2
label: N/A uuid: 6b0569e6-71a6-459e-99cc-ac225fe06b91
Swap: Kernel: swappiness: 80 (default 60) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 8.38 GiB used: 3.15 GiB (37.6%) priority: -2 dev: /dev/sda3 maj-min: 8:3
label: N/A uuid: 19a0c71e-ed32-45ea-8489-9e31e24b22d7
Unmounted: ID-1: /dev/sda1 maj-min: 8:1 size: 32.57 GiB fs: ext4 label: N/A uuid: 037fb999-38c7-4c2a-a169-a9cfc72a3545
USB: Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-2: 1-1:2 info: Intel Integrated Rate Matching Hub ports: 6 rev: 2.0 speed: 480 Mb/s chip-ID: 8087:0024
class-ID: 0900
Device-1: 1-1.3:3 info: Realtek RTS5129 Card Reader Controller type: <vendor specific>
driver: rtsx_usb,rtsx_usb_ms,rtsx_usb_sdmmc interfaces: 1 rev: 2.0 speed: 480 Mb/s power: 500mA chip-ID: 0bda:0129
class-ID: ff00 serial: <filter>
Device-2: 1-1.4:4 info: Foxconn / Hon Hai type: Bluetooth driver: btusb interfaces: 2 rev: 1.1 speed: 12 Mb/s
power: 100mA chip-ID: 0489:e056 class-ID: e001
Hub-3: 2-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-4: 2-1:2 info: Intel Integrated Rate Matching Hub ports: 8 rev: 2.0 speed: 480 Mb/s chip-ID: 8087:0024
class-ID: 0900
Hub-5: 3-0:1 info: Full speed (or root) Hub ports: 4 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 3-1:2 info: Logitech Unifying Receiver type: Keyboard,Mouse,HID driver: logitech-djreceiver,usbhid
interfaces: 3 rev: 2.0 speed: 12 Mb/s power: 98mA chip-ID: 046d:c52b class-ID: 0300
Device-2: 3-4:3 info: Chicony HD WebCam type: Video driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s
power: 500mA chip-ID: 04f2:b33b class-ID: 0e02
Hub-6: 4-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003 class-ID: 0900
Sensors: System Temperatures: cpu: 62.0 C mobo: 53.0 C
Fan Speeds (RPM): N/A
Info: Processes: 262 Uptime: 1d 3h 02m wakeups: 51 Init: systemd v: 247 tool: systemctl Compilers: gcc: 10.2.0 Packages:
pacman: 1836 lib: 467 Shell: Bash v: 5.1.0 running-in: konsole inxi: 3.3.03
dmesg
sudo dmesg --level emerg,alert,crit,err,warn
[sudo] password for ceres:
[ 0.157267] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 2.304155] v4l2loopback_dc: loading out-of-tree module taints kernel.
[ 2.395537] VBoxNetAdp: Successfully started.
[ 2.398499] VBoxNetFlt: Successfully started.
[ 2.819868] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[ 2.924432] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20201113/u
taddress-204)
[ 2.924447] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20201113/u
taddress-204)
[ 2.924456] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20201113/u
taddress-204)
[ 2.924464] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20201113/u
taddress-204)
[ 2.924471] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 5.380837] kauditd_printk_skb: 41 callbacks suppressed
[ 10.419740] kauditd_printk_skb: 29 callbacks suppressed
[96147.904524] page:00000000f45a18d3 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11f80f
[96147.904537] flags: 0x2ffff0000000000()
[96147.904543] raw: 02ffff0000000000 ffff89e94b4f2190 ffff89e94b4f2190 0000000000000000
[96147.904546] raw: 0000000000000000 0000000000000011 00000000ffffffff 0000000000000000
[96147.904548] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0)
[96147.904559] ------------[ cut here ]------------
[96147.904560] kernel BUG at include/linux/mm.h:723!
[96147.904570] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[96147.904576] CPU: 3 PID: 292310 Comm: kworker/3:2 Tainted: G OE 5.11.10-1-MANJARO #1
[96147.904581] Hardware name: Acer Aspire S3-391/Hummingbird2, BIOS V2.17 07/18/2013
[96147.904584] Workqueue: zswap-shrink shrink_worker
[96147.904595] RIP: 0010:__free_pages+0x83/0x90
[96147.904601] Code: f3 e4 ff ff eb d1 85 f6 75 09 5b 5d 41 5c e9 a4 fe ff ff 5b 31 d2 5d 41 5c e9 d9 e4 ff ff 48 c7 c6 c0 e7 f6 8a e8 8d 4a fd ff <0f> 0b 5b 5d 41
5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75
[96147.904606] RSP: 0018:ffffa771029afd60 EFLAGS: 00010286
[96147.904611] RAX: 0000000000000000 RBX: ffff89e900b010c0 RCX: 0000000000000000
[96147.904615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ffffffff
[96147.904618] RBP: ffffce93047e03c0 R08: 0000000000000000 R09: ffffa771029afa68
[96147.904621] R10: ffffa771029afa60 R11: ffffffff8b2cba68 R12: ffffce93047e03c0
[96147.904624] R13: ffffce93047e03c8 R14: ffff89e91f80f000 R15: ffffce93047e03c8
[96147.904628] FS: 0000000000000000(0000) GS:ffff89e94b4c0000(0000) knlGS:0000000000000000
[96147.904632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[96147.904635] CR2: 00007f4fe05e6020 CR3: 000000001d52a002 CR4: 00000000001706e0
[96147.904639] Call Trace:
[96147.904645] z3fold_zpool_shrink+0x146/0x720
[96147.904655] ? sched_clock+0x5/0x10
[96147.904662] ? sched_clock_cpu+0xe/0xd0
[96147.904673] shrink_worker+0x19/0x50
[96147.904679] process_one_work+0x214/0x3e0
[96147.904686] worker_thread+0x4d/0x3d0
[96147.904691] ? rescuer_thread+0x3c0/0x3c0
[96147.904694] kthread+0x142/0x160
[96147.904699] ? __kthread_bind_mask+0x60/0x60
[96147.904704] ret_from_fork+0x1f/0x30
[96147.904713] Modules linked in: ccm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device rfcomm ec_sys cmac algif_hash algif_skcipher af_alg bnep ath3k rtsx_usb_ms m
emstick btusb btrtl btbcm hid_logitech_hidpp btintel bluetooth ecdh_generic ecc hid_logitech_dj uvcvideo videobuf2_vmalloc usbhid videobuf2_memops videobuf2_v4l2 v
ideobuf2_common intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp kvm_intel snd_hda_codec_hdmi joydev snd_hda_codec_realtek snd_hda_codec_gene
ric mousedev ledtrig_audio kvm ath9k coretemp ath9k_common irqbypass i915 crct10dif_pclmul snd_hda_intel crc32_pclmul ghash_clmulni_intel ath9k_hw snd_intel_dspcfg
soundwire_intel soundwire_generic_allocation soundwire_cadence ath snd_hda_codec aesni_intel mac80211 snd_hda_core mei_hdcp crypto_simd wmi_bmof cryptd glue_helpe
r i2c_algo_bit rapl snd_hwdep intel_cstate drm_kms_helper soundwire_bus cfg80211 intel_uncore snd_soc_core psmouse cec pcspkr i2c_i801 intel_gtt rfkill snd_compres
s i2c_smbus mei_me
[96147.904820] syscopyarea sysfillrect ac97_bus mei libarc4 lpc_ich sysimgblt snd_pcm_dmaengine fb_sys_fops wmi video mac_hid uinput vboxnetflt(OE) vboxnetadp(OE)
vboxdrv(OE) snd_aloop snd_pcm snd_timer snd soundcore v4l2loopback_dc(OE) videodev drm mc sg crypto_user fuse agpgart ip_tables x_tables ext4 crc32c_generic crc16
mbcache jbd2 rtsx_usb_sdmmc mmc_core crc32c_intel serio_raw xhci_pci rtsx_usb
[96147.904895] ---[ end trace 1c7b31207a1b45ca ]---
[96147.904898] RIP: 0010:__free_pages+0x83/0x90
[96147.904903] Code: f3 e4 ff ff eb d1 85 f6 75 09 5b 5d 41 5c e9 a4 fe ff ff 5b 31 d2 5d 41 5c e9 d9 e4 ff ff 48 c7 c6 c0 e7 f6 8a e8 8d 4a fd ff <0f> 0b 5b 5d 41
5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75
[96147.904906] RSP: 0018:ffffa771029afd60 EFLAGS: 00010286
[96147.904910] RAX: 0000000000000000 RBX: ffff89e900b010c0 RCX: 0000000000000000
[96147.904916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ffffffff
[96147.904919] RBP: ffffce93047e03c0 R08: 0000000000000000 R09: ffffa771029afa68
[96147.904921] R10: ffffa771029afa60 R11: ffffffff8b2cba68 R12: ffffce93047e03c0
[96147.904924] R13: ffffce93047e03c8 R14: ffff89e91f80f000 R15: ffffce93047e03c8
[96147.904926] FS: 0000000000000000(0000) GS:ffff89e94b4c0000(0000) knlGS:0000000000000000
[96147.904929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[96147.904932] CR2: 00007f4fe05e6020 CR3: 000000001d52a002 CR4: 00000000001706e0
journalctl
journalctl journalctl --no-pager -b -p 4
-- Journal begins at Tue 2021-04-06 20:37:23 +03, ends at Thu 2021-04-08 18:37:52 +03. --
Nis 07 14:37:28 ceres-pc kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
Nis 07 14:37:28 ceres-pc kernel: v4l2loopback_dc: loading out-of-tree module taints kernel.
Nis 07 14:37:28 ceres-pc kernel: VBoxNetAdp: Successfully started.
Nis 07 14:37:28 ceres-pc kernel: VBoxNetFlt: Successfully started.
Nis 07 14:37:28 ceres-pc kernel: acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
Nis 07 14:37:28 ceres-pc kernel: ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (
\PMIO) (20201113/utaddress-204)
Nis 07 14:37:28 ceres-pc kernel: ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (
\GPIO) (20201113/utaddress-204)
Nis 07 14:37:28 ceres-pc kernel: ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (
\GPIO) (20201113/utaddress-204)
Nis 07 14:37:28 ceres-pc kernel: ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (
\GPIO) (20201113/utaddress-204)
Nis 07 14:37:28 ceres-pc kernel: lpc_ich: Resource conflict(s) found affecting gpio_ich
Nis 07 14:37:31 ceres-pc NetworkManager[409]: <warn> [1617795451.0504] sup-iface[06919ade0b953770,0,wlp2s0]: call-p2p-cancel: failed with P2P cancel failed
Nis 07 14:37:31 ceres-pc kernel: kauditd_printk_skb: 41 callbacks suppressed
Nis 07 14:37:31 ceres-pc systemd-xdg-autostart-generator[861]: /etc/xdg/autostart/org.kde.discover.notifier.desktop:54: Unknown key name 'hidden' in section 'Deskt
op Entry', ignoring.
Nis 07 14:37:32 ceres-pc sddm-greeter[866]: QFont::fromString: Invalid description '(empty)'
Nis 07 14:37:32 ceres-pc sddm-greeter[866]: file:///usr/share/sddm/themes/Moderate-Blue/Components/Input.qml:373:5: QML Connections: Implicitly defined onFoo prope
rties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
Nis 07 14:37:32 ceres-pc sddm-greeter[866]: file:///usr/share/sddm/themes/Moderate-Blue/Components/Input.qml:28:5: Unable to assign Button_QMLTYPE_10 to Control_QM
LTYPE_5
Nis 07 14:37:35 ceres-pc sddm-helper[882]: gkr-pam: unable to locate daemon control file
Nis 07 14:37:35 ceres-pc systemd-xdg-autostart-generator[889]: /home/ceres/.config/autostart/pulseeffects-service.desktop:14: Unknown key name 'TerminalOptions' in
section 'Desktop Entry', ignoring.
Nis 07 14:37:35 ceres-pc systemd-xdg-autostart-generator[889]: Configuration file /home/ceres/.config/autostart/org.kde.yakuake.desktop is marked executable. Pleas
e remove executable permission bits. Proceeding anyway.
Nis 07 14:37:35 ceres-pc systemd-xdg-autostart-generator[889]: Configuration file /home/ceres/.config/autostart/goldendict-owned-by-preferences.desktop is marked e
xecutable. Please remove executable permission bits. Proceeding anyway.
Nis 07 14:37:35 ceres-pc systemd-xdg-autostart-generator[889]: /etc/xdg/autostart/org.kde.discover.notifier.desktop:54: Unknown key name 'hidden' in section 'Deskt
op Entry', ignoring.
Nis 07 14:37:36 ceres-pc kernel: kauditd_printk_skb: 29 callbacks suppressed
Nis 07 14:37:46 ceres-pc upowerd[1079]: treating change event as add on /sys/devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0003/0003:046D:4013.00
04/power_supply/hidpp_battery_0
Nis 07 16:00:44 ceres-pc org.gnome.Geary.Devel[20380]: *[wrn] 16:00:44.0035 geary:application-certificate-manager.vala:87: No GCR store found, GCR certificate pinn
ing unavailable
Nis 07 16:00:44 ceres-pc org.gnome.Geary.Devel[20380]: *[wrn] 16:00:44.0035 geary:application-certificate-manager.vala:91: GCR store is not RW, GCR certificate pin
ning unavailable
Nis 08 01:25:15 ceres-pc org.gnome.Geary.Devel[119779]: *[wrn] 01:25:15.0485 geary:application-certificate-manager.vala:87: No GCR store found, GCR certificate pin
ning unavailable
Nis 08 01:25:15 ceres-pc org.gnome.Geary.Devel[119779]: *[wrn] 01:25:15.0485 geary:application-certificate-manager.vala:91: GCR store is not RW, GCR certificate pi
nning unavailable
Nis 08 02:57:04 ceres-pc org.gnome.Geary.Devel[135732]: *[wrn] 02:57:04.0581 geary:application-certificate-manager.vala:87: No GCR store found, GCR certificate pin
ning unavailable
Nis 08 02:57:04 ceres-pc org.gnome.Geary.Devel[135732]: *[wrn] 02:57:04.0581 geary:application-certificate-manager.vala:91: GCR store is not RW, GCR certificate pi
nning unavailable
Nis 08 17:19:52 ceres-pc kernel: page:00000000f45a18d3 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11f80f
Nis 08 17:19:52 ceres-pc kernel: flags: 0x2ffff0000000000()
Nis 08 17:19:52 ceres-pc kernel: raw: 02ffff0000000000 ffff89e94b4f2190 ffff89e94b4f2190 0000000000000000
Nis 08 17:19:52 ceres-pc kernel: raw: 0000000000000000 0000000000000011 00000000ffffffff 0000000000000000
Nis 08 17:19:52 ceres-pc kernel: page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0)
Nis 08 17:19:52 ceres-pc kernel: ------------[ cut here ]------------
Nis 08 17:19:52 ceres-pc kernel: kernel BUG at include/linux/mm.h:723!
Nis 08 17:19:52 ceres-pc kernel: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
Nis 08 17:19:52 ceres-pc kernel: CPU: 3 PID: 292310 Comm: kworker/3:2 Tainted: G OE 5.11.10-1-MANJARO #1
Nis 08 17:19:52 ceres-pc kernel: Hardware name: Acer Aspire S3-391/Hummingbird2, BIOS V2.17 07/18/2013
Nis 08 17:19:52 ceres-pc kernel: Workqueue: zswap-shrink shrink_worker
Nis 08 17:19:52 ceres-pc kernel: RIP: 0010:__free_pages+0x83/0x90
Nis 08 17:19:52 ceres-pc kernel: Code: f3 e4 ff ff eb d1 85 f6 75 09 5b 5d 41 5c e9 a4 fe ff ff 5b 31 d2 5d 41 5c e9 d9 e4 ff ff 48 c7 c6 c0 e7 f6 8a e8 8d 4a fd f
f <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75
Nis 08 17:19:52 ceres-pc kernel: RSP: 0018:ffffa771029afd60 EFLAGS: 00010286
Nis 08 17:19:52 ceres-pc kernel: RAX: 0000000000000000 RBX: ffff89e900b010c0 RCX: 0000000000000000
Nis 08 17:19:52 ceres-pc kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ffffffff
Nis 08 17:19:52 ceres-pc kernel: RBP: ffffce93047e03c0 R08: 0000000000000000 R09: ffffa771029afa68
Nis 08 17:19:52 ceres-pc kernel: R10: ffffa771029afa60 R11: ffffffff8b2cba68 R12: ffffce93047e03c0
Nis 08 17:19:52 ceres-pc kernel: R13: ffffce93047e03c8 R14: ffff89e91f80f000 R15: ffffce93047e03c8
Nis 08 17:19:52 ceres-pc kernel: FS: 0000000000000000(0000) GS:ffff89e94b4c0000(0000) knlGS:0000000000000000
Nis 08 17:19:52 ceres-pc kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nis 08 17:19:52 ceres-pc kernel: CR2: 00007f4fe05e6020 CR3: 000000001d52a002 CR4: 00000000001706e0
Nis 08 17:19:52 ceres-pc kernel: Call Trace:
Nis 08 17:19:52 ceres-pc kernel: z3fold_zpool_shrink+0x146/0x720
Nis 08 17:19:52 ceres-pc kernel: ? sched_clock+0x5/0x10
Nis 08 17:19:52 ceres-pc kernel: ? sched_clock_cpu+0xe/0xd0
Nis 08 17:19:52 ceres-pc kernel: shrink_worker+0x19/0x50
Nis 08 17:19:52 ceres-pc kernel: process_one_work+0x214/0x3e0
Nis 08 17:19:52 ceres-pc kernel: worker_thread+0x4d/0x3d0
Nis 08 17:19:52 ceres-pc kernel: ? rescuer_thread+0x3c0/0x3c0
Nis 08 17:19:52 ceres-pc kernel: kthread+0x142/0x160
Nis 08 17:19:52 ceres-pc kernel: ? __kthread_bind_mask+0x60/0x60
Nis 08 17:19:52 ceres-pc kernel: ret_from_fork+0x1f/0x30
Nis 08 17:19:52 ceres-pc kernel: Modules linked in: ccm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device rfcomm ec_sys cmac algif_hash algif_skcipher af_alg bnep a
th3k rtsx_usb_ms memstick btusb btrtl btbcm hid_logitech_hidpp btintel bluetooth ecdh_generic ecc hid_logitech_dj uvcvideo videobuf2_vmalloc usbhid videobuf2_memop
s videobuf2_v4l2 videobuf2_common intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp kvm_intel snd_hda_codec_hdmi joydev snd_hda_codec_realtek
snd_hda_codec_generic mousedev ledtrig_audio kvm ath9k coretemp ath9k_common irqbypass i915 crct10dif_pclmul snd_hda_intel crc32_pclmul ghash_clmulni_intel ath9k_h
w snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence ath snd_hda_codec aesni_intel mac80211 snd_hda_core mei_hdcp crypto_simd wmi_bmof
cryptd glue_helper i2c_algo_bit rapl snd_hwdep intel_cstate drm_kms_helper soundwire_bus cfg80211 intel_uncore snd_soc_core psmouse cec pcspkr i2c_i801 intel_gtt
rfkill snd_compress i2c_smbus mei_me
Nis 08 17:19:52 ceres-pc kernel: syscopyarea sysfillrect ac97_bus mei libarc4 lpc_ich sysimgblt snd_pcm_dmaengine fb_sys_fops wmi video mac_hid uinput vboxnetflt(
OE) vboxnetadp(OE) vboxdrv(OE) snd_aloop snd_pcm snd_timer snd soundcore v4l2loopback_dc(OE) videodev drm mc sg crypto_user fuse agpgart ip_tables x_tables ext4 cr
c32c_generic crc16 mbcache jbd2 rtsx_usb_sdmmc mmc_core crc32c_intel serio_raw xhci_pci rtsx_usb
Nis 08 17:19:52 ceres-pc kernel: ---[ end trace 1c7b31207a1b45ca ]---
Nis 08 17:19:52 ceres-pc kernel: RIP: 0010:__free_pages+0x83/0x90
Nis 08 17:19:52 ceres-pc kernel: Code: f3 e4 ff ff eb d1 85 f6 75 09 5b 5d 41 5c e9 a4 fe ff ff 5b 31 d2 5d 41 5c e9 d9 e4 ff ff 48 c7 c6 c0 e7 f6 8a e8 8d 4a fd f
f <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75
Nis 08 17:19:52 ceres-pc kernel: RSP: 0018:ffffa771029afd60 EFLAGS: 00010286
Nis 08 17:19:52 ceres-pc kernel: RAX: 0000000000000000 RBX: ffff89e900b010c0 RCX: 0000000000000000
Nis 08 17:19:52 ceres-pc kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ffffffff
Nis 08 17:19:52 ceres-pc kernel: RBP: ffffce93047e03c0 R08: 0000000000000000 R09: ffffa771029afa68
Nis 08 17:19:52 ceres-pc kernel: R10: ffffa771029afa60 R11: ffffffff8b2cba68 R12: ffffce93047e03c0
Nis 08 17:19:52 ceres-pc kernel: R13: ffffce93047e03c8 R14: ffff89e91f80f000 R15: ffffce93047e03c8
Nis 08 17:19:52 ceres-pc kernel: FS: 0000000000000000(0000) GS:ffff89e94b4c0000(0000) knlGS:0000000000000000
Nis 08 17:19:52 ceres-pc kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nis 08 17:19:52 ceres-pc kernel: CR2: 00007f4fe05e6020 CR3: 000000001d52a002 CR4: 00000000001706e0
Nis 08 17:39:50 ceres-pc sudo[298883]: ceres : a password is required ; TTY=pts/1 ; PWD=/home/ceres ; USER=root ; COMMAND=/sbin/hddtemp -nq -u C /dev/sda
: )