Bug 211323
| Summary: | Ops mens | ||
|---|---|---|---|
| Product: | Memory Management | Reporter: | Joilnen (joilnen) |
| Component: | Page Allocator | Assignee: | Andrew Morton (akpm) |
| Status: | NEW --- | ||
| Severity: | normal | CC: | kernel, koalp, milan.plzik |
| Priority: | P1 | ||
| Hardware: | IA-64 | ||
| OS: | Linux | ||
| Kernel Version: | Linux version 5.10.7-arch1-1 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | dmesg content after triggering the issue. | ||
|
Description
Joilnen
2021-01-24 03:27:07 UTC
Hello, I'm hitting this same issue. The complete kernel stack trace is attached. The system is in a semi-frozen state after this, with some processes responding and some being stuck. I believe this happens under a heavy swap load, but can't confirm that due to the lack of the HDD activity LED. Created attachment 294975 [details]
dmesg content after triggering the issue.
I have the same issue (https://bugzilla.kernel.org/show_bug.cgi?id=211653). I am able to reproduce it running Prime95 (mprime) in stress test mode. *** Bug 211653 has been marked as a duplicate of this bug. *** I did try it with my work laptop, which has a similar setup as well. The problem also occurs: -- Journal begins at Wed 2021-01-20 17:26:36 CET, ends at Wed 2021-02-10 09:46:33 CET. -- Feb 09 19:14:40 kernel: process '/usr/bin/mprime' started with executable stack Feb 09 20:14:52 kernel: page:000000004c9ab2e6 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x13388e Feb 09 20:14:52 kernel: flags: 0x2ffff0000000000() Feb 09 20:14:52 kernel: raw: 02ffff0000000000 ffffe814c4f7c088 ffff96449d7b2170 0000000000000000 Feb 09 20:14:52 kernel: raw: 0000000000000000 0000000000000011 00000000ffffffff 0000000000000000 Feb 09 20:14:52 kernel: page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) Feb 09 20:14:52 kernel: ------------[ cut here ]------------ Feb 09 20:14:52 kernel: kernel BUG at include/linux/mm.h:707! Feb 09 20:14:52 kernel: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI Feb 09 20:14:52 kernel: CPU: 14 PID: 582 Comm: kworker/14:2 Not tainted 5.10.13-2-MANJARO #1 Feb 09 20:14:52 kernel: Hardware name: LENOVO 20TQCTO1WW/20TQCTO1WW, BIOS N30ET33W (1.16 ) 12/17/2020 Feb 09 20:14:52 kernel: Workqueue: zswap-shrink shrink_worker Feb 09 20:14:52 kernel: RIP: 0010:__free_pages+0x83/0x90 Feb 09 20:14:52 kernel: Code: 33 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 19 e4 ff ff 48 c7 c6 c0 f0 73 bc e8 cd 64 fd ff <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75 Feb 09 20:14:52 kernel: RSP: 0000:ffffb6d044753d60 EFLAGS: 00010286 Feb 09 20:14:52 kernel: RAX: 0000000000000000 RBX: ffff963d40dc4600 RCX: ffff96449d798bb8 Feb 09 20:14:52 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff96449d798bb0 Feb 09 20:14:52 kernel: RBP: ffffe814c4ce2380 R08: 0000000000000000 R09: ffffb6d044753a60 Feb 09 20:14:52 kernel: R10: ffffb6d044753a58 R11: ffffffffbcacb228 R12: ffffe814c4ce2380 Feb 09 20:14:52 kernel: R13: ffffe814c4ce2388 R14: ffff963d7388e000 R15: ffffe814c4ce2388 Feb 09 20:14:52 kernel: FS: 0000000000000000(0000) GS:ffff96449d780000(0000) knlGS:0000000000000000 Feb 09 20:14:52 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 09 20:14:52 kernel: CR2: 00007fde3ef28860 CR3: 0000000194c10004 CR4: 00000000007706e0 Feb 09 20:14:52 kernel: PKRU: 55555554 Feb 09 20:14:52 kernel: Call Trace: Feb 09 20:14:52 kernel: z3fold_zpool_shrink+0x146/0x720 Feb 09 20:14:52 kernel: ? sched_clock+0x5/0x10 Feb 09 20:14:52 kernel: ? sched_clock_cpu+0xc/0xb0 Feb 09 20:14:52 kernel: shrink_worker+0x19/0x50 Feb 09 20:14:52 kernel: process_one_work+0x1d6/0x3a0 Feb 09 20:14:52 kernel: worker_thread+0x4d/0x3d0 Feb 09 20:14:52 kernel: ? rescuer_thread+0x410/0x410 Feb 09 20:14:52 kernel: kthread+0x133/0x150 Feb 09 20:14:52 kernel: ? __kthread_bind_mask+0x60/0x60 Feb 09 20:14:52 kernel: ret_from_fork+0x1f/0x30 Feb 09 20:14:52 kernel: Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep uvcvideo btusb btrtl videobuf2_vmalloc btbcm videobuf2_memops videobuf2_v4l2 btintel videobuf2_common bluetooth videodev joydev snd_hda_codec_hdmi mousedev mc ecdh_generic ecc snd_hda_codec_realtek snd_hda_codec_generic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel iTCO_wdt intel_pmc_bxt snd_intel_dspcfg ee1004 iTCO_vendor_support mei_hdcp mei_wdt intel_rapl_msr soundwire_intel wmi_bmof soundwire_generic_allocation soundwire_cadence intel_wmi_thunderbolt x86_pkg_temp_thermal iwlmvm intel_powerclamp snd_hda_codec coretemp mac80211 i915 squashfs kvm_intel snd_hda_core snd_hwdep libarc4 soundwire_bus vfat kvm fat iwlwifi snd_soc_core irqbypass rapl snd_compress ac97_bus intel_cstate loop snd_pcm_dmaengine Feb 09 20:14:52 kernel: i2c_algo_bit intel_uncore snd_pcm psmouse drm_kms_helper pcspkr i2c_i801 cfg80211 e1000e tpm_crb thunderbolt snd_timer i2c_smbus cec mei_me thinkpad_acpi mei intel_gtt ucsi_acpi syscopyarea processor_thermal_device intel_lpss_pci typec_ucsi sysfillrect intel_rapl_common tpm_tis sysimgblt ledtrig_audio intel_lpss idma64 rfkill intel_pch_thermal intel_soc_dts_iosf fb_sys_fops typec tpm_tis_core wmi snd soundcore int3403_thermal int340x_thermal_zone video mac_hid int3400_thermal acpi_pad acpi_thermal_rel drm uinput sg fuse crypto_user agpgart ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 dm_crypt cbc encrypted_keys dm_mod trusted tpm rng_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel sdhci_pci crypto_simd cqhci cryptd sdhci glue_helper serio_raw mmc_core xhci_pci Feb 09 20:14:52 kernel: ---[ end trace bf7896908c608ed4 ]--- Feb 09 20:14:52 kernel: ------------[ cut here ]------------ Feb 09 20:14:52 kernel: WARNING: CPU: 14 PID: 582 at kernel/rcu/tree_plugin.h:297 rcu_note_context_switch+0x42/0x480 Feb 09 20:14:52 kernel: Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep uvcvideo btusb btrtl videobuf2_vmalloc btbcm videobuf2_memops videobuf2_v4l2 btintel videobuf2_common bluetooth videodev joydev snd_hda_codec_hdmi mousedev mc ecdh_generic ecc snd_hda_codec_realtek snd_hda_codec_generic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel iTCO_wdt intel_pmc_bxt snd_intel_dspcfg ee1004 iTCO_vendor_support mei_hdcp mei_wdt intel_rapl_msr soundwire_intel wmi_bmof soundwire_generic_allocation soundwire_cadence intel_wmi_thunderbolt x86_pkg_temp_thermal iwlmvm intel_powerclamp snd_hda_codec coretemp mac80211 i915 squashfs kvm_intel snd_hda_core snd_hwdep libarc4 soundwire_bus vfat kvm fat iwlwifi snd_soc_core irqbypass rapl snd_compress ac97_bus intel_cstate loop snd_pcm_dmaengine Feb 09 20:14:52 kernel: i2c_algo_bit intel_uncore snd_pcm psmouse drm_kms_helper pcspkr i2c_i801 cfg80211 e1000e tpm_crb thunderbolt snd_timer i2c_smbus cec mei_me thinkpad_acpi mei intel_gtt ucsi_acpi syscopyarea processor_thermal_device intel_lpss_pci typec_ucsi sysfillrect intel_rapl_common tpm_tis sysimgblt ledtrig_audio intel_lpss idma64 rfkill intel_pch_thermal intel_soc_dts_iosf fb_sys_fops typec tpm_tis_core wmi snd soundcore int3403_thermal int340x_thermal_zone video mac_hid int3400_thermal acpi_pad acpi_thermal_rel drm uinput sg fuse crypto_user agpgart ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 dm_crypt cbc encrypted_keys dm_mod trusted tpm rng_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel sdhci_pci crypto_simd cqhci cryptd sdhci glue_helper serio_raw mmc_core xhci_pci Feb 09 20:14:52 kernel: CPU: 14 PID: 582 Comm: kworker/14:2 Tainted: G D 5.10.13-2-MANJARO #1 Feb 09 20:14:52 kernel: Hardware name: LENOVO 20TQCTO1WW/20TQCTO1WW, BIOS N30ET33W (1.16 ) 12/17/2020 Feb 09 20:14:52 kernel: Workqueue: zswap-shrink shrink_worker Feb 09 20:14:52 kernel: RIP: 0010:rcu_note_context_switch+0x42/0x480 Feb 09 20:14:52 kernel: Code: c3 40 cf 02 00 65 48 03 1d 73 f2 af 44 0f 1f 44 00 00 40 84 ed 75 15 65 48 8b 04 25 c0 7b 01 00 8b 90 b0 03 00 00 85 d2 7e 02 <0f> 0b 65 48 8b 04 25 c0 7b 01 00 8b 80 b0 03 00 00 85 c0 7e 0a 41 Feb 09 20:14:52 kernel: RSP: 0000:ffffb6d0447537b0 EFLAGS: 00010002 Feb 09 20:14:52 kernel: RAX: ffff963d49935e80 RBX: ffff96449d7acf40 RCX: 0000000000000000 Feb 09 20:14:52 kernel: RDX: 0000000000000001 RSI: ffffffffbbe81fcb RDI: 0000000000000000 Feb 09 20:14:52 kernel: RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000387 Feb 09 20:14:52 kernel: R10: abcc77118461cefd R11: ffffb6d044753a9f R12: 000000000002c180 Feb 09 20:14:52 kernel: R13: ffff963d49935e80 R14: ffff963d49935e80 R15: ffff96449d7ac180 Feb 09 20:14:52 kernel: FS: 0000000000000000(0000) GS:ffff96449d780000(0000) knlGS:0000000000000000 Feb 09 20:14:52 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 09 20:14:52 kernel: CR2: 00007fde3ef28860 CR3: 0000000194c10004 CR4: 00000000007706e0 Feb 09 20:14:52 kernel: PKRU: 55555554 Feb 09 20:14:52 kernel: Call Trace: Feb 09 20:14:52 kernel: __schedule+0xae/0x810 Feb 09 20:14:52 kernel: schedule+0x5b/0xc0 Feb 09 20:14:52 kernel: schedule_timeout+0x11c/0x160 Feb 09 20:14:52 kernel: wait_for_completion+0x9e/0x100 Feb 09 20:14:52 kernel: virt_efi_query_variable_info+0x141/0x150 Feb 09 20:14:52 kernel: efi_query_variable_store+0x7b/0x1e0 Feb 09 20:14:52 kernel: ? vsnprintf+0x6e/0x4f0 Feb 09 20:14:52 kernel: efivar_entry_set_safe+0xbd/0x210 Feb 09 20:14:52 kernel: efi_pstore_write+0x12d/0x1a0 Feb 09 20:14:52 kernel: pstore_dump+0x1b3/0x2f0 Feb 09 20:14:52 kernel: kmsg_dump+0xa8/0xd0 Feb 09 20:14:52 kernel: oops_end+0x61/0xd0 Feb 09 20:14:52 kernel: do_trap+0x8d/0x110 Feb 09 20:14:52 kernel: ? __free_pages+0x83/0x90 Feb 09 20:14:52 kernel: do_error_trap+0x64/0xa0 Feb 09 20:14:52 kernel: ? __free_pages+0x83/0x90 Feb 09 20:14:52 kernel: exc_invalid_op+0x4e/0x70 Feb 09 20:14:52 kernel: ? __free_pages+0x83/0x90 Feb 09 20:14:52 kernel: asm_exc_invalid_op+0x12/0x20 Feb 09 20:14:52 kernel: RIP: 0010:__free_pages+0x83/0x90 Feb 09 20:14:52 kernel: Code: 33 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 19 e4 ff ff 48 c7 c6 c0 f0 73 bc e8 cd 64 fd ff <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75 Feb 09 20:14:52 kernel: RSP: 0000:ffffb6d044753d60 EFLAGS: 00010286 Feb 09 20:14:52 kernel: RAX: 0000000000000000 RBX: ffff963d40dc4600 RCX: ffff96449d798bb8 Feb 09 20:14:52 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff96449d798bb0 Feb 09 20:14:52 kernel: RBP: ffffe814c4ce2380 R08: 0000000000000000 R09: ffffb6d044753a60 Feb 09 20:14:52 kernel: R10: ffffb6d044753a58 R11: ffffffffbcacb228 R12: ffffe814c4ce2380 Feb 09 20:14:52 kernel: R13: ffffe814c4ce2388 R14: ffff963d7388e000 R15: ffffe814c4ce2388 Feb 09 20:14:52 kernel: z3fold_zpool_shrink+0x146/0x720 Feb 09 20:14:52 kernel: ? sched_clock+0x5/0x10 Feb 09 20:14:52 kernel: ? sched_clock_cpu+0xc/0xb0 Feb 09 20:14:52 kernel: shrink_worker+0x19/0x50 Feb 09 20:14:52 kernel: process_one_work+0x1d6/0x3a0 Feb 09 20:14:52 kernel: worker_thread+0x4d/0x3d0 Feb 09 20:14:52 kernel: ? rescuer_thread+0x410/0x410 Feb 09 20:14:52 kernel: kthread+0x133/0x150 Feb 09 20:14:52 kernel: ? __kthread_bind_mask+0x60/0x60 Feb 09 20:14:52 kernel: ret_from_fork+0x1f/0x30 Feb 09 20:14:52 kernel: ---[ end trace bf7896908c608ed5 ]--- Feb 09 20:14:52 kernel: RIP: 0010:__free_pages+0x83/0x90 Feb 09 20:14:52 kernel: Code: 33 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 19 e4 ff ff 48 c7 c6 c0 f0 73 bc e8 cd 64 fd ff <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75 Feb 09 20:14:52 kernel: RSP: 0000:ffffb6d044753d60 EFLAGS: 00010286 Feb 09 20:14:52 kernel: RAX: 0000000000000000 RBX: ffff963d40dc4600 RCX: ffff96449d798bb8 Feb 09 20:14:52 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff96449d798bb0 Feb 09 20:14:52 kernel: RBP: ffffe814c4ce2380 R08: 0000000000000000 R09: ffffb6d044753a60 Feb 09 20:14:52 kernel: R10: ffffb6d044753a58 R11: ffffffffbcacb228 R12: ffffe814c4ce2380 Feb 09 20:14:52 kernel: R13: ffffe814c4ce2388 R14: ffff963d7388e000 R15: ffffe814c4ce2388 Feb 09 20:14:52 kernel: FS: 0000000000000000(0000) GS:ffff96449d780000(0000) knlGS:0000000000000000 Feb 09 20:14:52 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 09 20:14:52 kernel: CR2: 00007fde3d0dc000 CR3: 00000001581a8001 CR4: 00000000007706e0 Feb 09 20:14:52 kernel: PKRU: 55555554 i am affected with this "kernel BUG at include/linux/mm.h:707!" bug too. still happens with kernel 5.10.14-zen, Ryzen 3400G. I can't reset / shut down. Unfortunately, it doesn't save me the output from dmesg. I'll add as soon as I can. still with 5.10.15. It froze the DE, yet I was able to log in on tty and enter a reboot. Sadly, my laptop wasn't able to properly shut down even after 3 hours. -- Journal begins at Tue 2020-04-21 22:11:16 CEST, ends at Fri 2021-02-12 16:01:30 CET. -- Feb 12 13:05:09 kernel: page:000000000742d55c refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x15b94b Feb 12 13:05:09 kernel: flags: 0x2ffff0000000000() Feb 12 13:05:09 kernel: raw: 02ffff0000000000 fffff71f0470a7c8 ffff900c31532170 0000000000000000 Feb 12 13:05:09 kernel: raw: 0000000000000000 0000000000000011 00000000ffffffff 0000000000000000 Feb 12 13:05:09 kernel: page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) Feb 12 13:05:09 kernel: ------------[ cut here ]------------ Feb 12 13:05:09 kernel: kernel BUG at include/linux/mm.h:707! Feb 12 13:05:09 kernel: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI Feb 12 13:05:09 kernel: CPU: 4 PID: 15998 Comm: kworker/4:1 Not tainted 5.10.15-1-MANJARO #1 Feb 12 13:05:09 kernel: Hardware name: LENOVO 20NBCTO1WW/20NBCTO1WW, BIOS R0YET46W (1.29 ) 10/09/2020 Feb 12 13:05:09 kernel: Workqueue: zswap-shrink shrink_worker Feb 12 13:05:09 kernel: RIP: 0010:__free_pages+0x83/0x90 Feb 12 13:05:09 kernel: Code: 33 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 19 e4 ff ff 48 c7 c6 60 f3 73 b8 e8 cd 64 fd ff <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75 Feb 12 13:05:09 kernel: RSP: 0000:ffffb0a347d3bd60 EFLAGS: 00010286 Feb 12 13:05:09 kernel: RAX: 0000000000000000 RBX: ffff9008c4775d80 RCX: ffff900c31518bb8 Feb 12 13:05:09 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff900c31518bb0 Feb 12 13:05:09 kernel: RBP: fffff71f056e52c0 R08: 0000000000000000 R09: ffffb0a347d3ba60 Feb 12 13:05:09 kernel: R10: ffffb0a347d3ba58 R11: ffffffffb8acb228 R12: fffff71f056e52c0 Feb 12 13:05:09 kernel: R13: fffff71f056e52c8 R14: ffff90091b94b000 R15: fffff71f056e52c8 Feb 12 13:05:09 kernel: FS: 0000000000000000(0000) GS:ffff900c31500000(0000) knlGS:0000000000000000 Feb 12 13:05:09 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 12 13:05:09 kernel: CR2: 00007f1b1d19332c CR3: 000000028a210003 CR4: 00000000003706e0 Feb 12 13:05:09 kernel: Call Trace: Feb 12 13:05:09 kernel: z3fold_zpool_shrink+0x146/0x720 Feb 12 13:05:09 kernel: ? sched_clock+0x5/0x10 Feb 12 13:05:09 kernel: ? sched_clock_cpu+0xc/0xb0 Feb 12 13:05:09 kernel: shrink_worker+0x19/0x50 Feb 12 13:05:09 kernel: process_one_work+0x1d6/0x3a0 Feb 12 13:05:09 kernel: worker_thread+0x4d/0x3d0 Feb 12 13:05:09 kernel: ? rescuer_thread+0x3c0/0x3c0 Feb 12 13:05:09 kernel: kthread+0x133/0x150 Feb 12 13:05:09 kernel: ? __kthread_bind_mask+0x60/0x60 Feb 12 13:05:09 kernel: ret_from_fork+0x1f/0x30 Feb 12 13:05:09 kernel: Modules linked in: rfcomm ccm snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic cmac algif_hash algif_skcipher af_alg bnep squashfs joydev mousedev vfat fat snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc loop snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl x86_pkg_temp_thermal intel_powerclamp snd_soc_sst_ipc coretemp snd_soc_sst_dsp iTCO_wdt snd_hda_ext_core intel_pmc_bxt mei_hdcp intel_rapl_msr ee1004 iTCO_vendor_support snd_soc_acpi_intel_match iwlmvm wmi_bmof snd_soc_acpi intel_wmi_thunderbolt kvm_intel snd_hda_intel snd_intel_dspcfg mac80211 uvcvideo soundwire_intel kvm soundwire_generic_allocation soundwire_cadence btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm libarc4 snd_hda_codec irqbypass btintel videobuf2_common rapl snd_hda_core intel_cstate i915 intel_uncore bluetooth iwlwifi videodev snd_hwdep soundwire_bus ecdh_generic psmouse ecc snd_soc_core mc cfg80211 thinkpad_acpi Feb 12 13:05:09 kernel: snd_compress ac97_bus ledtrig_audio i2c_algo_bit snd_pcm_dmaengine drm_kms_helper snd_pcm rfkill cec snd_timer intel_gtt syscopyarea snd sysfillrect processor_thermal_device sysimgblt mei_me intel_rapl_common int3403_thermal fb_sys_fops soundcore i2c_i801 mei int340x_thermal_zone video i2c_smbus intel_soc_dts_iosf intel_pch_thermal int3400_thermal ucsi_acpi typec_ucsi tpm_crb acpi_thermal_rel mac_hid typec tpm_tis tpm_tis_core wmi acpi_pad drm uinput sg fuse crypto_user agpgart ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 dm_crypt cbc encrypted_keys dm_mod trusted tpm rng_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd sdhci_pci cryptd cqhci glue_helper sdhci serio_raw mmc_core xhci_pci Feb 12 13:05:09 kernel: ---[ end trace 066bd4a6c1c4050d ]--- Feb 12 13:05:09 kernel: ------------[ cut here ]------------ Feb 12 13:05:09 kernel: WARNING: CPU: 4 PID: 15998 at kernel/rcu/tree_plugin.h:297 rcu_note_context_switch+0x42/0x480 Feb 12 13:05:09 kernel: Modules linked in: rfcomm ccm snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic cmac algif_hash algif_skcipher af_alg bnep squashfs joydev mousedev vfat fat snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc loop snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_soc_skl x86_pkg_temp_thermal intel_powerclamp snd_soc_sst_ipc coretemp snd_soc_sst_dsp iTCO_wdt snd_hda_ext_core intel_pmc_bxt mei_hdcp intel_rapl_msr ee1004 iTCO_vendor_support snd_soc_acpi_intel_match iwlmvm wmi_bmof snd_soc_acpi intel_wmi_thunderbolt kvm_intel snd_hda_intel snd_intel_dspcfg mac80211 uvcvideo soundwire_intel kvm soundwire_generic_allocation soundwire_cadence btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm libarc4 snd_hda_codec irqbypass btintel videobuf2_common rapl snd_hda_core intel_cstate i915 intel_uncore bluetooth iwlwifi videodev snd_hwdep soundwire_bus ecdh_generic psmouse ecc snd_soc_core mc cfg80211 thinkpad_acpi Feb 12 13:05:09 kernel: snd_compress ac97_bus ledtrig_audio i2c_algo_bit snd_pcm_dmaengine drm_kms_helper snd_pcm rfkill cec snd_timer intel_gtt syscopyarea snd sysfillrect processor_thermal_device sysimgblt mei_me intel_rapl_common int3403_thermal fb_sys_fops soundcore i2c_i801 mei int340x_thermal_zone video i2c_smbus intel_soc_dts_iosf intel_pch_thermal int3400_thermal ucsi_acpi typec_ucsi tpm_crb acpi_thermal_rel mac_hid typec tpm_tis tpm_tis_core wmi acpi_pad drm uinput sg fuse crypto_user agpgart ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 dm_crypt cbc encrypted_keys dm_mod trusted tpm rng_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd sdhci_pci cryptd cqhci glue_helper sdhci serio_raw mmc_core xhci_pci Feb 12 13:05:09 kernel: CPU: 4 PID: 15998 Comm: kworker/4:1 Tainted: G D 5.10.15-1-MANJARO #1 Feb 12 13:05:09 kernel: Hardware name: LENOVO 20NBCTO1WW/20NBCTO1WW, BIOS R0YET46W (1.29 ) 10/09/2020 Feb 12 13:05:09 kernel: Workqueue: zswap-shrink shrink_worker Feb 12 13:05:09 kernel: RIP: 0010:rcu_note_context_switch+0x42/0x480 Feb 12 13:05:09 kernel: Code: c3 40 cf 02 00 65 48 03 1d 53 ef af 48 0f 1f 44 00 00 40 84 ed 75 15 65 48 8b 04 25 c0 7b 01 00 8b 90 b0 03 00 00 85 d2 7e 02 <0f> 0b 65 48 8b 04 25 c0 7b 01 00 8b 80 b0 03 00 00 85 c0 7e 0a 41 Feb 12 13:05:09 kernel: RSP: 0000:ffffb0a347d3b7b0 EFLAGS: 00010002 Feb 12 13:05:09 kernel: RAX: ffff9009e1d7ddc0 RBX: ffff900c3152cf40 RCX: 0000000000000000 Feb 12 13:05:09 kernel: RDX: 0000000000000001 RSI: ffffffffb7e82f3b RDI: 0000000000000000 Feb 12 13:05:09 kernel: RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000348 Feb 12 13:05:09 kernel: R10: abcc77118461cefd R11: ffffb0a347d3ba9f R12: 000000000002c180 Feb 12 13:05:09 kernel: R13: ffff9009e1d7ddc0 R14: ffff9009e1d7ddc0 R15: ffff900c3152c180 Feb 12 13:05:09 kernel: FS: 0000000000000000(0000) GS:ffff900c31500000(0000) knlGS:0000000000000000 Feb 12 13:05:09 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 12 13:05:09 kernel: CR2: 00007ffdd4cb73d8 CR3: 0000000102d6a003 CR4: 00000000003706e0 Feb 12 13:05:09 kernel: Call Trace: Feb 12 13:05:09 kernel: __schedule+0xae/0x810 Feb 12 13:05:09 kernel: schedule+0x5b/0xc0 Feb 12 13:05:09 kernel: schedule_timeout+0x11c/0x160 Feb 12 13:05:09 kernel: wait_for_completion+0x9e/0x100 Feb 12 13:05:09 kernel: virt_efi_query_variable_info+0x141/0x150 Feb 12 13:05:09 kernel: efi_query_variable_store+0x7b/0x1e0 Feb 12 13:05:09 kernel: ? vsnprintf+0x6e/0x4f0 Feb 12 13:05:09 kernel: efivar_entry_set_safe+0xbd/0x210 Feb 12 13:05:09 kernel: efi_pstore_write+0x12d/0x1a0 Feb 12 13:05:09 kernel: pstore_dump+0x1b3/0x2f0 Feb 12 13:05:09 kernel: kmsg_dump+0xa8/0xd0 Feb 12 13:05:09 kernel: oops_end+0x61/0xd0 Feb 12 13:05:09 kernel: do_trap+0x8d/0x110 Feb 12 13:05:09 kernel: ? __free_pages+0x83/0x90 Feb 12 13:05:09 kernel: do_error_trap+0x64/0xa0 Feb 12 13:05:09 kernel: ? __free_pages+0x83/0x90 Feb 12 13:05:09 kernel: exc_invalid_op+0x4e/0x70 Feb 12 13:05:09 kernel: ? __free_pages+0x83/0x90 Feb 12 13:05:09 kernel: asm_exc_invalid_op+0x12/0x20 Feb 12 13:05:09 kernel: RIP: 0010:__free_pages+0x83/0x90 Feb 12 13:05:09 kernel: Code: 33 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 19 e4 ff ff 48 c7 c6 60 f3 73 b8 e8 cd 64 fd ff <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75 Feb 12 13:05:09 kernel: RSP: 0000:ffffb0a347d3bd60 EFLAGS: 00010286 Feb 12 13:05:09 kernel: RAX: 0000000000000000 RBX: ffff9008c4775d80 RCX: ffff900c31518bb8 Feb 12 13:05:09 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff900c31518bb0 Feb 12 13:05:09 kernel: RBP: fffff71f056e52c0 R08: 0000000000000000 R09: ffffb0a347d3ba60 Feb 12 13:05:09 kernel: R10: ffffb0a347d3ba58 R11: ffffffffb8acb228 R12: fffff71f056e52c0 Feb 12 13:05:09 kernel: R13: fffff71f056e52c8 R14: ffff90091b94b000 R15: fffff71f056e52c8 Feb 12 13:05:09 kernel: z3fold_zpool_shrink+0x146/0x720 Feb 12 13:05:09 kernel: ? sched_clock+0x5/0x10 Feb 12 13:05:09 kernel: ? sched_clock_cpu+0xc/0xb0 Feb 12 13:05:09 kernel: shrink_worker+0x19/0x50 Feb 12 13:05:09 kernel: process_one_work+0x1d6/0x3a0 Feb 12 13:05:09 kernel: worker_thread+0x4d/0x3d0 Feb 12 13:05:09 kernel: ? rescuer_thread+0x3c0/0x3c0 Feb 12 13:05:09 kernel: kthread+0x133/0x150 Feb 12 13:05:09 kernel: ? __kthread_bind_mask+0x60/0x60 Feb 12 13:05:09 kernel: ret_from_fork+0x1f/0x30 Feb 12 13:05:09 kernel: ---[ end trace 066bd4a6c1c4050e ]--- Feb 12 13:05:09 kernel: RIP: 0010:__free_pages+0x83/0x90 Feb 12 13:05:09 kernel: Code: 33 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 19 e4 ff ff 48 c7 c6 60 f3 73 b8 e8 cd 64 fd ff <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75 Feb 12 13:05:09 kernel: RSP: 0000:ffffb0a347d3bd60 EFLAGS: 00010286 Feb 12 13:05:09 kernel: RAX: 0000000000000000 RBX: ffff9008c4775d80 RCX: ffff900c31518bb8 Feb 12 13:05:09 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff900c31518bb0 Feb 12 13:05:09 kernel: RBP: fffff71f056e52c0 R08: 0000000000000000 R09: ffffb0a347d3ba60 Feb 12 13:05:09 kernel: R10: ffffb0a347d3ba58 R11: ffffffffb8acb228 R12: fffff71f056e52c0 Feb 12 13:05:09 kernel: R13: fffff71f056e52c8 R14: ffff90091b94b000 R15: fffff71f056e52c8 Feb 12 13:05:09 kernel: FS: 0000000000000000(0000) GS:ffff900c31500000(0000) knlGS:0000000000000000 Feb 12 13:05:09 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Feb 12 13:05:09 kernel: CR2: 00007fc84eef7631 CR3: 00000002c8f90001 CR4: 00000000003706e0 Feb 12 13:05:22 rtkit-daemon[994]: Supervising 5 threads of 2 processes of 1 users. I'll start to bisect the kernel versions to find the culprit. `5.4.95-1-MANJARO` is stable: the bug doesn't occur. Still buggy for 5.11.1 Mär 05 13:37:11 kernel: page:0000000049456552 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11aa43 Mär 05 13:37:11 kernel: flags: 0x2ffff0000000000() Mär 05 13:37:11 kernel: raw: 02ffff0000000000 ffffe2f38e825f08 ffff8f98b15b2170 0000000000000000 Mär 05 13:37:11 kernel: raw: 0000000000000000 0000000000000011 00000000ffffffff 0000000000000000 Mär 05 13:37:11 kernel: page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) Mär 05 13:37:11 kernel: ------------[ cut here ]------------ Mär 05 13:37:11 kernel: kernel BUG at include/linux/mm.h:723! Mär 05 13:37:11 kernel: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI Mär 05 13:37:11 kernel: CPU: 6 PID: 146 Comm: kworker/6:1 Not tainted 5.11.1-1-MANJARO #1 Mär 05 13:37:11 kernel: Hardware name: LENOVO 20NBCTO1WW/20NBCTO1WW, BIOS R0YET46W (1.29 ) 10/09/2020 Mär 05 13:37:11 kernel: Workqueue: zswap-shrink shrink_worker Mär 05 13:37:11 kernel: RIP: 0010:__free_pages+0x83/0x90 Mär 05 13:37:11 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 08 34 b7 a1 e8 1d 4b fd ff <0f> 0b 5b 5d 41 5c c3 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 75 lines 4334-4390/4390 (END) Note that the hardware for this bug is misfiles, which might be lowering its visibility. This is not an IA-64 issue, but rather a x86-64 one. There doesn't seem to be a way to change this, though. `5.9.16-1-MANJARO` is also fine, so the problem seems to have started with 5.10 |