[18950.137910] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[18950.137913] BUG: unable to handle page fault for address: ffff8dfaed665c40
[18950.137915] #PF: supervisor instruction fetch in kernel mode
[18950.137916] #PF: error_code(0x0011) - permissions violation
[18950.137917] PGD 195001067 P4D 195001067 PUD 3ef767063 PMD 384bdc063 PTE 800000036d665063
[18950.137920] Oops: 0011 [#1] PREEMPT SMP PTI
[18950.137922] CPU: 3 PID: 527 Comm: mount.ntfs-3g Not tainted 5.5.4-arch1-1 #1
[18950.137923] Hardware name: MSI MS-7994/H110M ECO (MS-7994), BIOS 2.00 11/26/2015
[18950.137925] RIP: 0010:0xffff8dfaed665c40
[18950.137926] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <80> 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00
[18950.137928] RSP: 0018:ffffb62540327c28 EFLAGS: 00010282
[18950.137929] RAX: ffff8dfaed665c40 RBX: ffff8dfbbc18b2e0 RCX: 0000000000000000
[18950.137930] RDX: 0000000000000000 RSI: ffffb6254dcafbb0 RDI: ffff8dfbd99d1c00
[18950.137931] RBP: ffff8dfbbc18b2d0 R08: 0000000000000000 R09: ffffb62540327bc8
[18950.137932] R10: 00007ffdb8806000 R11: ffff8dfbd8c0e028 R12: ffff8dfbd99d1c00
[18950.137933] R13: ffff8dfaed665c40 R14: ffff8dfbbc18b2d0 R15: 0000000000000078
[18950.137934] FS: 00007fefc2974180(0000) GS:ffff8dfbded80000(0000) knlGS:0000000000000000
[18950.137935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[18950.137936] CR2: ffff8dfaed665c40 CR3: 000000044bbcc006 CR4: 00000000003606e0
[18950.137937] Call Trace:
[18950.137943] ? fuse_request_end+0xae/0x1e0 [fuse]
[18950.137946] ? fuse_dev_do_write+0x25d/0xee0 [fuse]
[18950.137949] ? set_page_dirty+0xe/0xb0
[18950.137951] ? set_page_dirty_lock+0x35/0x50
[18950.137953] ? preempt_count_add+0x68/0xa0
[18950.137956] ? fuse_dev_write+0x66/0xa0 [fuse]
[18950.137959] ? do_iter_readv_writev+0x166/0x1e0
[18950.137961] ? do_iter_write+0x7d/0x190
[18950.137963] ? vfs_writev+0xe0/0x130
[18950.137965] ? do_writev+0x73/0x120
[18950.137968] ? do_syscall_64+0x4e/0x150
[18950.137970] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[18950.137972] Modules linked in: uinput rfcomm cmac algif_hash algif_skcipher af_alg hid_steam bnep btusb btrtl btbcm btintel bluetooth ecdh_generic ecc cfg80211 rfkill 8021q garp mrp stp llc nct6775 hwmon_vid uas usb_storage snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device mc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm amdgpu irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support 8250_dw aesni_intel nls_iso8859_1 crypto_simd nls_cp437 vfat ppdev snd_hda_codec_realtek cryptd mxm_wmi fat glue_helper snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio gpu_sched intel_cstate i2c_algo_bit snd_hda_intel intel_uncore intel_rapl_perf snd_intel_dspcfg e1000e ttm snd_hda_codec i2c_i801 pcspkr drm_kms_helper snd_hda_core snd_hwdep snd_pcm mousedev joydev snd_timer mei_me drm input_leds mei snd agpgart intel_lpss_pci syscopyarea sysfillrect sysimgblt fb_sys_fops parport_pc intel_lpss soundcore idma64
[18950.138025] intel_pch_thermal parport wmi evdev mac_hid fuse sg crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 hid_generic usbhid hid sr_mod cdrom sd_mod ahci libahci libata xhci_pci crc32c_intel xhci_hcd scsi_mod
[18950.138036] CR2: ffff8dfaed665c40
[18950.138037] ---[ end trace e21638d2dd3e770c ]---
[18950.138039] RIP: 0010:0xffff8dfaed665c40
[18950.138040] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <80> 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00
[18950.138041] RSP: 0018:ffffb62540327c28 EFLAGS: 00010282
[18950.138043] RAX: ffff8dfaed665c40 RBX: ffff8dfbbc18b2e0 RCX: 0000000000000000
[18950.138043] RDX: 0000000000000000 RSI: ffffb6254dcafbb0 RDI: ffff8dfbd99d1c00
[18950.138044] RBP: ffff8dfbbc18b2d0 R08: 0000000000000000 R09: ffffb62540327bc8
[18950.138045] R10: 00007ffdb8806000 R11: ffff8dfbd8c0e028 R12: ffff8dfbd99d1c00
[18950.138046] R13: ffff8dfaed665c40 R14: ffff8dfbbc18b2d0 R15: 0000000000000078
[18950.138047] FS: 00007fefc2974180(0000) GS:ffff8dfbded80000(0000) knlGS:0000000000000000
[18950.138048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[18950.138049] CR2: ffff8dfaed665c40 CR3: 000000044bbcc006 CR4: 00000000003606e0
It definitely seems to occur after at least some writing; but it doesn't seem to be a consistent amount, I've gone days without hitting the bug, only for it to crop back up again. It definitely seems to take a while; my current uptime is about 5 hours.
]]>I'm going for a reboot now, so I'll continue trying to hit the NTFS bug without hitting any others first.
]]>EDIT: Due to constant crashing with Nouveau, being unable to reproduce the issue, and another crash (the Nvidia one I pasted above), I likely won't be able to get untainted info so any time soon, unfortunately.
]]>After the "drop out" it is impossible to access anything on the affected partition(until reboot, then it just works again, though rebooting requires hard-reset because shutdown indefinitely waits for an unmount which never succeeds).
I have been getting this same behavior, on occassion - the partition becomes inaccessible, and I have to forcefully reboot the system for it to work again.
I have been experiencing issues with my NTFS partition for some times, but today I reproduced issue (one of the issues?) as soon as my system booted up. Here is what I consider to be the relevant information:
Feb 17 19:58:29 comet-observatory kernel: kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
Feb 17 19:58:29 comet-observatory kernel: BUG: unable to handle page fault for address: ffffa641c30c7dc0
Feb 17 19:58:29 comet-observatory kernel: #PF: supervisor instruction fetch in kernel mode
Feb 17 19:58:29 comet-observatory kernel: #PF: error_code(0x0011) - permissions violation
Feb 17 19:58:29 comet-observatory kernel: PGD 21587e067 P4D 21587e067 PUD 21587f067 PMD 20c61d067 PTE 80000001ec3e4163
Feb 17 19:58:29 comet-observatory kernel: Oops: 0011 [#1] SMP NOPTI
Feb 17 19:58:29 comet-observatory kernel: CPU: 6 PID: 598 Comm: mount.ntfs Tainted: P W OE 5.5.4-15-tkg-pds #1
Feb 17 19:58:29 comet-observatory kernel: Hardware name: System manufacturer System Product Name/ROG STRIX B350-F GAMING, BIOS 5216 09/02/2019
Feb 17 19:58:29 comet-observatory kernel: RIP: 0010:0xffffa641c30c7dc0
Feb 17 19:58:29 comet-observatory kernel: Code: 00 00 00 50 0b 8d 00 00 00 00 00 50 0b 8d 36 8f ff ff f0 7e 0c c3 41 a6 ff ff d0 7e 0c c3 41 a6 ff ff 22 19 ea 87 ff ff ff ff <60> d0 62 91 36 8f ff ff 00 5b 4a 56 35 8f ff ff ed 0a 6b 8c 10 00
Feb 17 19:58:29 comet-observatory kernel: RSP: 0018:ffffa641c19ebc28 EFLAGS: 00010286
Feb 17 19:58:29 comet-observatory kernel: RAX: ffffa641c30c7dc0 RBX: ffff8f3692100760 RCX: ffff8f36921007c8
Feb 17 19:58:29 comet-observatory kernel: RDX: 0000000000000000 RSI: ffffa641c30c7c40 RDI: ffff8f368da9a000
Feb 17 19:58:29 comet-observatory kernel: RBP: ffff8f3692100750 R08: 0000000000000000 R09: ffffa641c19ebbc8
Feb 17 19:58:29 comet-observatory kernel: R10: ffff8f367cf51148 R11: fffff13587deb501 R12: ffff8f368da9a000
Feb 17 19:58:29 comet-observatory kernel: R13: ffffa641c30c7dc0 R14: ffff8f3692100750 R15: ffffa641c19ebd20
Feb 17 19:58:29 comet-observatory kernel: FS: 00007fdf5afc5180(0000) GS:ffff8f3696980000(0000) knlGS:0000000000000000
Feb 17 19:58:29 comet-observatory kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 17 19:58:29 comet-observatory kernel: CR2: ffffa641c30c7dc0 CR3: 00000001f6b70000 CR4: 00000000003406e0
Feb 17 19:58:29 comet-observatory kernel: Call Trace:
Feb 17 19:58:29 comet-observatory kernel: ? fuse_request_end+0xb0/0x1e0 [fuse]
Feb 17 19:58:29 comet-observatory kernel: ? fuse_dev_do_write+0x245/0xec0 [fuse]
Feb 17 19:58:29 comet-observatory kernel: ? fuse_copy_do+0xac/0xb0 [fuse]
Feb 17 19:58:29 comet-observatory kernel: ? fuse_copy_args+0x4b/0x140 [fuse]
Feb 17 19:58:29 comet-observatory kernel: ? set_page_dirty+0xe/0xb0
Feb 17 19:58:29 comet-observatory kernel: ? set_page_dirty_lock+0x3a/0x50
Feb 17 19:58:29 comet-observatory kernel: ? fuse_dev_write+0x66/0xa0 [fuse]
Feb 17 19:58:29 comet-observatory kernel: ? do_iter_readv_writev+0x187/0x200
Feb 17 19:58:29 comet-observatory kernel: ? do_iter_write+0x7d/0x190
Feb 17 19:58:29 comet-observatory kernel: ? vfs_writev+0xe0/0x130
Feb 17 19:58:29 comet-observatory kernel: ? do_writev+0x73/0x120
Feb 17 19:58:29 comet-observatory kernel: ? do_syscall_64+0x4e/0x150
Feb 17 19:58:29 comet-observatory kernel: ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 17 19:58:29 comet-observatory kernel: Modules linked in: ccm rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev input_leds cmac algif_hash algif_skcipher af_alg joydev mousedev hid_generic bnep btusb btrtl btbcm btintel bluetooth snd_usb_audio snd_usbmidi_lib usbhid snd_rawmidi ecdh_generic snd_seq_device ecc hid mc fuse snd_hda_codec_hdmi nls_iso8859_1 nls_cp437 vfat ath9k fat eeepc_wmi ath9k_common snd_hda_codec_realtek asus_wmi battery edac_mce_amd sparse_keymap wmi_bmof ath9k_hw snd_hda_codec_generic kvm_amd ledtrig_audio ath kvm snd_hda_intel snd_intel_dspcfg irqbypass mac80211 snd_hda_codec snd_hda_core crct10dif_pclmul crc32_pclmul snd_hwdep ghash_clmulni_intel cfg80211 igb snd_pcm snd_timer aesni_intel snd ccp i2c_algo_bit crypto_simd rfkill cryptd glue_helper pcspkr soundcore k10temp rng_core i2c_piix4 dca libarc4 gpio_amdpt pinctrl_amd evdev wmi mac_hid acpi_cpufreq bochs_drm drm_vram_helper qxl drm_ttm_helper ttm crypto_user ip_tables x_tables ext4 crc32c_generic
Feb 17 19:58:29 comet-observatory kernel: crc16 mbcache jbd2 sd_mod ahci libahci libata xhci_pci crc32c_intel xhci_hcd scsi_mod nvidia_drm(POE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm agpgart nvidia_uvm(OE) nvidia_modeset(POE) nvidia(POE) ipmi_devintf ipmi_msghandler
Feb 17 19:58:29 comet-observatory kernel: CR2: ffffa641c30c7dc0
Feb 17 19:58:29 comet-observatory kernel: ---[ end trace e64074b8a68ab162 ]---
Feb 17 19:58:29 comet-observatory kernel: RIP: 0010:0xffffa641c30c7dc0
Feb 17 19:58:29 comet-observatory kernel: Code: 00 00 00 50 0b 8d 00 00 00 00 00 50 0b 8d 36 8f ff ff f0 7e 0c c3 41 a6 ff ff d0 7e 0c c3 41 a6 ff ff 22 19 ea 87 ff ff ff ff <60> d0 62 91 36 8f ff ff 00 5b 4a 56 35 8f ff ff ed 0a 6b 8c 10 00
Feb 17 19:58:29 comet-observatory kernel: RSP: 0018:ffffa641c19ebc28 EFLAGS: 00010286
Feb 17 19:58:29 comet-observatory kernel: RAX: ffffa641c30c7dc0 RBX: ffff8f3692100760 RCX: ffff8f36921007c8
Feb 17 19:58:29 comet-observatory kernel: RDX: 0000000000000000 RSI: ffffa641c30c7c40 RDI: ffff8f368da9a000
Feb 17 19:58:29 comet-observatory kernel: RBP: ffff8f3692100750 R08: 0000000000000000 R09: ffffa641c19ebbc8
Feb 17 19:58:29 comet-observatory kernel: R10: ffff8f367cf51148 R11: fffff13587deb501 R12: ffff8f368da9a000
Feb 17 19:58:29 comet-observatory kernel: R13: ffffa641c30c7dc0 R14: ffff8f3692100750 R15: ffffa641c19ebd20
Feb 17 19:58:29 comet-observatory kernel: FS: 00007fdf5afc5180(0000) GS:ffff8f3696980000(0000) knlGS:0000000000000000
Feb 17 19:58:29 comet-observatory kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 17 19:58:29 comet-observatory kernel: CR2: ffffa641c30c7dc0 CR3: 00000001f6b70000 CR4: 00000000003406e0
I encountered another crash in this log as well, although this one seems to more so be related to Nvidia software:
Feb 17 19:57:37 comet-observatory kernel: ------------[ cut here ]------------
Feb 17 19:57:37 comet-observatory kernel: refcount_t: underflow; use-after-free.
Feb 17 19:57:37 comet-observatory kernel: WARNING: CPU: 1 PID: 652 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
Feb 17 19:57:37 comet-observatory kernel: Modules linked in: btrtl btbcm btintel bluetooth snd_usb_audio(+) snd_usbmidi_lib usbhid(+) snd_rawmidi ecdh_generic snd_seq_device ecc hid mc fuse snd_hda_codec_hdmi(+) nls_iso8859_1 nls_cp437 vfat ath9k fat eeepc_wmi ath9k_common snd_hda_codec_realtek asus_wmi battery edac_mce_amd sparse_keymap wmi_bmof ath9k_hw snd_hda_codec_generic kvm_amd ledtrig_audio ath kvm snd_hda_intel snd_intel_dspcfg irqbypass mac80211 snd_hda_codec snd_hda_core crct10dif_pclmul crc32_pclmul snd_hwdep ghash_clmulni_intel cfg80211 igb snd_pcm snd_timer aesni_intel snd ccp i2c_algo_bit crypto_simd rfkill cryptd glue_helper pcspkr soundcore k10temp rng_core i2c_piix4 dca libarc4 gpio_amdpt pinctrl_amd evdev wmi mac_hid acpi_cpufreq bochs_drm drm_vram_helper qxl drm_ttm_helper ttm crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 sd_mod ahci libahci libata xhci_pci crc32c_intel xhci_hcd scsi_mod nvidia_drm(POE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm agpgart
Feb 17 19:57:37 comet-observatory kernel: nvidia_uvm(OE) nvidia_modeset(POE) nvidia(POE) ipmi_devintf ipmi_msghandler
Feb 17 19:57:37 comet-observatory kernel: CPU: 1 PID: 652 Comm: Xorg.wrap Tainted: P OE 5.5.4-15-tkg-pds #1
Feb 17 19:57:37 comet-observatory kernel: Hardware name: System manufacturer System Product Name/ROG STRIX B350-F GAMING, BIOS 5216 09/02/2019
Feb 17 19:57:37 comet-observatory kernel: RIP: 0010:refcount_warn_saturate+0xa6/0xf0
Feb 17 19:57:37 comet-observatory kernel: Code: 05 7f 2c 0d 01 01 e8 bb 82 c4 ff 0f 0b c3 80 3d 6d 2c 0d 01 00 75 95 48 c7 c7 08 95 d3 88 c6 05 5d 2c 0d 01 01 e8 9c 82 c4 ff <0f> 0b c3 80 3d 4c 2c 0d 01 00 0f 85 72 ff ff ff 48 c7 c7 60 95 d3
Feb 17 19:57:37 comet-observatory kernel: RSP: 0018:ffffa641c1f0bd90 EFLAGS: 00010286
Feb 17 19:57:37 comet-observatory kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000007
Feb 17 19:57:37 comet-observatory kernel: RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff8f3696859a00
Feb 17 19:57:37 comet-observatory kernel: RBP: ffff8f36768174e8 R08: 00000000000004b9 R09: 0000000000000003
Feb 17 19:57:37 comet-observatory kernel: R10: 0000000000000000 R11: 0000000000000001 R12: ffff8f368b34eae8
Feb 17 19:57:37 comet-observatory kernel: R13: ffff8f368b34e800 R14: 0000000000000008 R15: 0000000000000000
Feb 17 19:57:37 comet-observatory kernel: FS: 00007fd6ba32f540(0000) GS:ffff8f3696840000(0000) knlGS:0000000000000000
Feb 17 19:57:37 comet-observatory kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 17 19:57:37 comet-observatory kernel: CR2: 00007fd6ba2f6ba0 CR3: 00000001f2218000 CR4: 00000000003406e0
Feb 17 19:57:37 comet-observatory kernel: Call Trace:
Feb 17 19:57:37 comet-observatory kernel: nv_drm_atomic_helper_disable_all+0xec/0x290 [nvidia_drm]
Feb 17 19:57:37 comet-observatory kernel: nv_drm_master_drop+0x22/0x60 [nvidia_drm]
Feb 17 19:57:37 comet-observatory kernel: drm_drop_master+0x1e/0x30 [drm]
Feb 17 19:57:37 comet-observatory kernel: drm_master_release+0x9f/0xb0 [drm]
Feb 17 19:57:37 comet-observatory kernel: drm_file_free.part.0+0x1fe/0x260 [drm]
Feb 17 19:57:37 comet-observatory kernel: drm_release+0x9a/0xd0 [drm]
Feb 17 19:57:37 comet-observatory kernel: __fput+0xb9/0x250
Feb 17 19:57:37 comet-observatory kernel: task_work_run+0x90/0xb0
Feb 17 19:57:37 comet-observatory kernel: exit_to_usermode_loop+0xda/0x100
Feb 17 19:57:37 comet-observatory kernel: do_syscall_64+0x11f/0x150
Feb 17 19:57:37 comet-observatory kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 17 19:57:37 comet-observatory kernel: RIP: 0033:0x7fd6ba258d07
Feb 17 19:57:37 comet-observatory kernel: Code: ff ff e8 3c e3 01 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 93 4c f9 ff
Feb 17 19:57:37 comet-observatory kernel: RSP: 002b:00007ffdbaf0f1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
Feb 17 19:57:37 comet-observatory kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00007fd6ba258d07
Feb 17 19:57:37 comet-observatory kernel: RDX: 00007ffdbaf0f1c0 RSI: 00000000c04064a0 RDI: 0000000000000003
Feb 17 19:57:37 comet-observatory kernel: RBP: 00007ffdbaf0f210 R08: 0000000000000000 R09: 00007ffdbaf0f030
Feb 17 19:57:37 comet-observatory kernel: R10: 000055f20671764b R11: 0000000000000246 R12: 0000000000000003
Feb 17 19:57:37 comet-observatory kernel: R13: 0000000000000001 R14: 0000000000000000 R15: 00007ffdbaf0f1c0
Feb 17 19:57:37 comet-observatory kernel: ---[ end trace e64074b8a68ab161 ]---
In the event that more output than this is needed, I have the whole journald output for that boot saved. I won't link the whole thing out of privacy concerns, but I will add the first couple of lines with kernel + command line info:
Feb 17 19:57:34 archlinux kernel: Linux version 5.5.4-15-tkg-pds (linux-tkg-pds-zen@archlinux) (gcc version 9.2.1 20200130 (Arch Linux 9.2.1+20200130-2)) #1 TKG SMP Mon, 17 Feb 2020 13:43:05 +0000
Feb 17 19:57:34 archlinux kernel: Command line: initrd=\amd-ucode.img initrd=initramfs-linux-tkg-pds-zen.img rw root=PARTUUID=91fb9373-d9b2-4e6d-a376-0388afe85bf0 nowatchdog workqueue.power_efficient=0 libahci.ignore_sss=1 nvidia-drm.modeset=1 quiet rd.udev.log_priority=3 vt.global_cursor_default=0
As far as I understand this, FUSE is crashing, preventing the partition from being mounted properly. Should a bug report be filed?
]]>dmesg output:
[46107.267970] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[46107.267979] BUG: unable to handle page fault for address: ffff96d826e59cc0
[46107.267983] #PF: supervisor instruction fetch in kernel mode
[46107.267987] #PF: error_code(0x0011) - permissions violation
[46107.267991] PGD 245001067 P4D 245001067 PUD 28dac5063 PMD 8000000226e000e3
[46107.268000] Oops: 0011 [#1] PREEMPT SMP PTI
[46107.268006] CPU: 0 PID: 484 Comm: mount.ntfs-3g Tainted: P OE 5.5.2-arch1-1 #1
[46107.268009] Hardware name: Gigabyte Technology Co., Ltd. Z170-HD3P/Z170-HD3P-CF, BIOS F22g 03/09/2018
[46107.268016] RIP: 0010:0xffff96d826e59cc0
[46107.268021] Code: ff ff 10 9b e5 26 d8 96 ff ff a0 9c e5 26 d8 96 ff ff a0 9c e5 26 d8 96 ff ff 00 00 00 00 00 00 00 00 78 ab 9b 8b d8 96 ff ff <04> 00 28 00 02 00 00 00 00 00 00 00 00 00 00 00 08 f9 f1 2d da 96
[46107.268025] RSP: 0018:ffffadae802b3c28 EFLAGS: 00010286
[46107.268030] RAX: ffff96d826e59cc0 RBX: ffff96da28b80b50 RCX: 0000000000000000
[46107.268033] RDX: 0000000000000000 RSI: ffffadae83cdfbb0 RDI: ffff96da24de9600
[46107.268037] RBP: ffff96da28b80b40 R08: 0000000000000000 R09: ffffadae802b3bc8
[46107.268040] R10: 00007ffc6ad7e000 R11: ffff96da0e0a4be8 R12: ffff96da24de9600
[46107.268043] R13: ffff96d826e59cc0 R14: ffff96da28b80b40 R15: 0000000000000078
[46107.268047] FS: 00007efe6744b780(0000) GS:ffff96da2ec00000(0000) knlGS:0000000000000000
[46107.268051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[46107.268055] CR2: ffff96d826e59cc0 CR3: 0000000410834004 CR4: 00000000003606f0
[46107.268058] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[46107.268061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[46107.268064] Call Trace:
[46107.268081] ? fuse_request_end+0xae/0x1e0 [fuse]
[46107.268091] ? fuse_dev_do_write+0x25d/0xee0 [fuse]
[46107.268102] ? set_page_dirty+0xe/0xb0
[46107.268108] ? set_page_dirty_lock+0x35/0x50
[46107.268115] ? preempt_count_add+0x68/0xa0
[46107.268125] ? fuse_dev_write+0x66/0xa0 [fuse]
[46107.268134] ? do_iter_readv_writev+0x166/0x1e0
[46107.268141] ? do_iter_write+0x7d/0x190
[46107.268146] ? vfs_writev+0xe0/0x130
[46107.268156] ? do_writev+0x73/0x120
[46107.268164] ? do_syscall_64+0x4e/0x150
[46107.268172] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[46107.268180] Modules linked in: snd_hrtimer vsock rfkill xt_pkttype ipt_REJECT nf_reject_ipv4 xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter snd_usb_audio uvcvideo snd_usbmidi_lib snd_rawmidi snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul wacom crc32_pclmul iTCO_wdt iTCO_vendor_support ghash_clmulni_intel mei_hdcp nvidia_drm(POE) ucsi_ccg nvidia_modeset(POE) typec_ucsi typec snd_hda_codec_realtek aesni_intel intel_wmi_thunderbolt snd_hda_codec_generic crypto_simd ppdev input_leds usbtv cryptd glue_helper ledtrig_audio intel_cstate videobuf2_vmalloc snd_hda_intel drm_kms_helper videobuf2_memops intel_uncore videobuf2_v4l2 snd_intel_dspcfg snd_hda_codec videobuf2_common intel_rapl_perf cp210x i2c_i801 videodev r8169 realtek libphy snd_hda_core drm mc agpgart snd_hwdep syscopyarea joydev mousedev uas sysfillrect mei_me sysimgblt fb_sys_fops snd_pcm
[46107.268245] i2c_nvidia_gpu wmi mei parport_pc parport evdev mac_hid snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_timer snd soundcore cuse fuse sg vhba(OE) ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 usb_storage hid_generic usbhid hid sr_mod cdrom sd_mod ahci libahci libata xhci_pci scsi_mod crc32c_intel xhci_hcd nvidia(POE) ipmi_devintf ipmi_msghandler
[46107.268286] CR2: ffff96d826e59cc0
[46107.268292] ---[ end trace 05d8858794920e72 ]---
[46107.268298] RIP: 0010:0xffff96d826e59cc0
[46107.268303] Code: ff ff 10 9b e5 26 d8 96 ff ff a0 9c e5 26 d8 96 ff ff a0 9c e5 26 d8 96 ff ff 00 00 00 00 00 00 00 00 78 ab 9b 8b d8 96 ff ff <04> 00 28 00 02 00 00 00 00 00 00 00 00 00 00 00 08 f9 f1 2d da 96
[46107.268307] RSP: 0018:ffffadae802b3c28 EFLAGS: 00010286
[46107.268311] RAX: ffff96d826e59cc0 RBX: ffff96da28b80b50 RCX: 0000000000000000
[46107.268314] RDX: 0000000000000000 RSI: ffffadae83cdfbb0 RDI: ffff96da24de9600
[46107.268317] RBP: ffff96da28b80b40 R08: 0000000000000000 R09: ffffadae802b3bc8
[46107.268320] R10: 00007ffc6ad7e000 R11: ffff96da0e0a4be8 R12: ffff96da24de9600
[46107.268324] R13: ffff96d826e59cc0 R14: ffff96da28b80b40 R15: 0000000000000078
[46107.268328] FS: 00007efe6744b780(0000) GS:ffff96da2ec00000(0000) knlGS:0000000000000000
[46107.268332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[46107.268335] CR2: ffff96d826e59cc0 CR3: 0000000410834004 CR4: 00000000003606f0
[46107.268338] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[46107.268341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Left the machine running for 12h copying stuff around under the standard kernel now and so far all NTFS partitions are still up and alive, so I think it's safe to assume it's an issue with the CK patchset as V1del suggested.
So, I'm changing the thread-title and I'll ask in the CK support thread to have people have a look at this one. Meanwhile I'll continue to convert all my NTFS partitions to ext4.
]]>this was the report i made at the time. https://bugzilla.kernel.org/show_bug.cgi?id=205803
though i report it was fixed it did happen a few times after i replied, at least until the mobo died.