6.6.2: flood of __list_del_entry_valid_or_report kernel: WARNING:
After upgrading linux 6.6.1.arch1-1 -> 6.6.2.arch1-1 (x86_64) I got many of the below warnings, often with many "Missed XX kernel messages" from systemd-journald (I didn't think about running dmesg before rebooting). The command listed in "Comm" were for example "rm" and "postmaster" as seen below.
I downgraded to linux-6.6.1.arch1-1 again for now.
Nov 26 11:55:41 hostname kernel: ------------[ cut here ]------------
Nov 26 11:55:41 hostname kernel: list_del corruption. prev->next should be ffffea00056a9ac8, but was ffffea00056ada48. (prev=ffffea00056adb08)
Nov 26 11:55:41 hostname kernel: WARNING: CPU: 2 PID: 5143 at lib/list_debug.c:62 __list_del_entry_valid_or_report+0xb4/0xe0
Nov 26 11:55:41 hostname kernel: Modules linked in: xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_addrtype br_netfilter bridge ccm 8021q garp overlay mrp stp llc snd_sof_pci_intel_apl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof ipt_REJECT snd_sof_utils intel_rapl_msr nf_reject_ipv4 soundwire_generic_allocation intel_rapl_common soundwire_bus xt_tcpudp iptable_filter snd_soc_avs intel_pmc_bxt snd_soc_hda_codec intel_telemetry_pltdrv intel_punit_ipc snd_soc_skl intel_telemetry_core snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp x86_pkg_temp_thermal snd_soc_acpi_intel_match coretemp kvm_intel snd_soc_acpi snd_hda_codec_hdmi kvm snd_hda_codec_realtek snd_soc_core iwlmvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus irqbypass crct10dif_pclmul snd_pcm_dmaengine mac80211 crc32_pclmul snd_hda_intel snd_intel_dspcfg
Nov 26 11:55:41 hostname kernel: snd_intel_sdw_acpi libarc4 polyval_generic gf128mul btusb ghash_clmulni_intel snd_hda_codec iwlwifi sha512_ssse3 spi_nor btrtl snd_hda_core mtd btintel aesni_intel r8169 snd_hwdep btbcm snd_pcm crypto_simd btmtk realtek spi_pxa2xx_platform dw_dmac at24 cryptd snd_timer mdio_devres 8250_dw spi_intel_platform bluetooth cfg80211 rapl spi_intel mei_pxp mei_hdcp i2c_i801 snd ecdh_generic intel_lpss_pci libphy intel_cstate nls_iso8859_1 intel_xhci_usb_role_switch pwm_lpss_pci i2c_smbus intel_lpss rfkill vfat soundcore wdat_wdt wmi_bmof pcspkr fat roles lpc_ich pwm_lpss idma64 mei_me mei mac_hid fuse loop dm_mod ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_buddy ttm crc32c_intel intel_gtt drm_display_helper xhci_pci rtsx_pci xhci_pci_renesas cec video wmi
Nov 26 11:55:41 hostname kernel: CPU: 2 PID: 5143 Comm: rm Not tainted 6.6.2-arch1-1 #1 11215f9ba7ddfb51644674a5b2ced71612c62fe9
Nov 26 11:55:41 hostname kernel: Hardware name: Intel(R) Client Systems NUC6CAYH/NUC6CAYB, BIOS AYAPLCEL.86A.0067.2020.1228.1519 12/28/2020
Nov 26 11:55:41 hostname kernel: RIP: 0010:__list_del_entry_valid_or_report+0xb4/0xe0
Nov 26 11:55:41 hostname kernel: Code: eb d3 48 89 fe 48 89 ca 48 c7 c7 d0 35 49 bb e8 02 0d a6 ff 0f 0b eb bd 48 89 fe 48 89 c2 48 c7 c7 08 36 49 bb e8 ec 0c a6 ff <0f> 0b eb a7 48 89 d1 48 c7 c7 50 36 49 bb 48 89 f2 48 89 c6 e8 d3
Nov 26 11:55:41 hostname kernel: RSP: 0018:ffffc90005e33b88 EFLAGS: 00010086
Nov 26 11:55:41 hostname kernel: RAX: 0000000000000000 RBX: ffffea00056a9ac0 RCX: 0000000000000027
Nov 26 11:55:41 hostname kernel: RDX: ffff888277d21708 RSI: 0000000000000001 RDI: ffff888277d21700
Nov 26 11:55:41 hostname kernel: RBP: 0000000000000001 R08: 0000000000000000 R09: ffffc90005e33a10
Nov 26 11:55:41 hostname kernel: R10: 0000000000000003 R11: ffffffffbbcca408 R12: ffff88827fffbd80
Nov 26 11:55:41 hostname kernel: R13: 00000000ffffffff R14: 0000000000000002 R15: 0000000000000001
Nov 26 11:55:41 hostname kernel: FS: 00007feeae46e580(0000) GS:ffff888277d00000(0000) knlGS:0000000000000000
Nov 26 11:55:41 hostname kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 26 11:55:41 hostname kernel: CR2: 0000559886440098 CR3: 0000000217516000 CR4: 00000000003506e0
Nov 26 11:55:41 hostname kernel: Call Trace:
Nov 26 11:55:41 hostname kernel: <TASK>
Nov 26 11:55:41 hostname kernel: ? __list_del_entry_valid_or_report+0xb4/0xe0
Nov 26 11:55:41 hostname kernel: ? __warn+0x81/0x130
Nov 26 11:55:41 hostname kernel: ? __list_del_entry_valid_or_report+0xb4/0xe0
Nov 26 11:55:41 hostname kernel: ? report_bug+0x171/0x1a0
Nov 26 11:55:41 hostname kernel: ? prb_read_valid+0x1b/0x30
Nov 26 11:55:41 hostname kernel: ? handle_bug+0x3c/0x80
Nov 26 11:55:41 hostname kernel: ? exc_invalid_op+0x17/0x70
Nov 26 11:55:41 hostname kernel: ? asm_exc_invalid_op+0x1a/0x20
Nov 26 11:55:41 hostname kernel: ? __list_del_entry_valid_or_report+0xb4/0xe0
Nov 26 11:55:41 hostname kernel: ? __list_del_entry_valid_or_report+0xb4/0xe0
Nov 26 11:55:41 hostname kernel: lru_gen_del_folio.constprop.0+0x13a/0x1c0
Nov 26 11:55:41 hostname kernel: release_pages+0x4a7/0x510
Nov 26 11:55:41 hostname kernel: ? delete_from_page_cache_batch+0x2ef/0x360
Nov 26 11:55:41 hostname kernel: __folio_batch_release+0x1f/0x60
Nov 26 11:55:41 hostname kernel: truncate_inode_pages_range+0x15e/0x3f0
Nov 26 11:55:41 hostname kernel: ext4_evict_inode+0xe8/0x6b0 [ext4 1652a5ba57eda6b02c6de1f7aff467e36ffe3d3f]
Nov 26 11:55:41 hostname kernel: evict+0xd0/0x1d0
Nov 26 11:55:41 hostname kernel: __dentry_kill+0xdc/0x170
Nov 26 11:55:41 hostname kernel: dput+0x142/0x310
Nov 26 11:55:41 hostname kernel: ovl_destroy_inode+0x19/0x60 [overlay bb0faf241bee2c30d8874c7a0b712c0144887cf6]
Nov 26 11:55:41 hostname kernel: destroy_inode+0x3b/0x70
Nov 26 11:55:41 hostname kernel: do_unlinkat+0x177/0x320
Nov 26 11:55:41 hostname kernel: __x64_sys_unlinkat+0x37/0x70
Nov 26 11:55:41 hostname kernel: do_syscall_64+0x60/0x90
Nov 26 11:55:41 hostname kernel: ? do_syscall_64+0x6c/0x90
Nov 26 11:55:41 hostname kernel: ? syscall_exit_to_user_mode+0x2b/0x40
Nov 26 11:55:41 hostname kernel: ? do_syscall_64+0x6c/0x90
Nov 26 11:55:41 hostname kernel: ? do_syscall_64+0x6c/0x90
Nov 26 11:55:41 hostname kernel: entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Nov 26 11:55:41 hostname kernel: RIP: 0033:0x7feeae3860f7
Nov 26 11:55:41 hostname kernel: Code: 73 01 c3 48 8b 0d 99 0d 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 69 0d 0e 00 f7 d8 64 89 01 48
Nov 26 11:55:41 hostname kernel: RSP: 002b:00007fffdf8187b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000107
Nov 26 11:55:41 hostname kernel: RAX: ffffffffffffffda RBX: 000055988643ed80 RCX: 00007feeae3860f7
Nov 26 11:55:41 hostname kernel: RDX: 0000000000000000 RSI: 000055988643ee88 RDI: 0000000000000007
Nov 26 11:55:41 hostname kernel: RBP: 00005598864232f0 R08: 0000000000000003 R09: 0000000000000000
Nov 26 11:55:41 hostname kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
Nov 26 11:55:41 hostname kernel: R13: 00007fffdf818990 R14: 00007fffdf818990 R15: 0000000000000002
Nov 26 11:55:41 hostname kernel: </TASK>
Nov 26 11:55:41 hostname kernel: ---[ end trace 0000000000000000 ]---
Nov 26 11:55:41 hostname kernel: ------------[ cut here ]------------
Another example:
Nov 26 12:05:40 hostname kernel: ------------[ cut here ]------------
Nov 26 12:05:40 hostname kernel: list_del corruption. next->prev should be ffffea0005f31ec8, but was ffffea0005f31f08. (next=ffffea0005f31dc8)
Nov 26 12:05:40 hostname kernel: WARNING: CPU: 0 PID: 961 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0xcd/0xe0
Nov 26 12:05:40 hostname kernel: Modules linked in: xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_addrtype br_netfilter bridge ccm 8021q garp overlay mrp stp
llc snd_sof_pci_intel_apl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof ipt_REJECT snd_sof_utils intel_rapl_msr nf_reject_ipv4 soundwire_generic_allocation inte
l_rapl_common soundwire_bus xt_tcpudp iptable_filter snd_soc_avs intel_pmc_bxt snd_soc_hda_codec intel_telemetry_pltdrv intel_punit_ipc snd_soc_skl intel_telemetry_core snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp x86_pkg_temp_therma
l snd_soc_acpi_intel_match coretemp kvm_intel snd_soc_acpi snd_hda_codec_hdmi kvm snd_hda_codec_realtek snd_soc_core iwlmvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus irqbypass crct10dif_pclmul snd_pcm_dmaengine mac80211 crc32_pclmul snd_h
da_intel snd_intel_dspcfg
Nov 26 12:05:40 hostname kernel: snd_intel_sdw_acpi libarc4 polyval_generic gf128mul btusb ghash_clmulni_intel snd_hda_codec iwlwifi sha512_ssse3 spi_nor btrtl snd_hda_core mtd btintel aesni_intel r8169 snd_hwdep btbcm snd_pcm crypto_simd btmtk realtek spi
_pxa2xx_platform dw_dmac at24 cryptd snd_timer mdio_devres 8250_dw spi_intel_platform bluetooth cfg80211 rapl spi_intel mei_pxp mei_hdcp i2c_i801 snd ecdh_generic intel_lpss_pci libphy intel_cstate nls_iso8859_1 intel_xhci_usb_role_switch pwm_lpss_pci i2
c_smbus intel_lpss rfkill vfat soundcore wdat_wdt wmi_bmof pcspkr fat roles lpc_ich pwm_lpss idma64 mei_me mei mac_hid fuse loop dm_mod ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_buddy ttm crc3
2c_intel intel_gtt drm_display_helper xhci_pci rtsx_pci xhci_pci_renesas cec video wmi
Nov 26 12:05:40 hostname kernel: CPU: 0 PID: 961 Comm: postmaster Tainted: G W 6.6.2-arch1-1 #1 11215f9ba7ddfb51644674a5b2ced71612c62fe9
Nov 26 12:05:40 hostname kernel: Hardware name: Intel(R) Client Systems NUC6CAYH/NUC6CAYB, BIOS AYAPLCEL.86A.0067.2020.1228.1519 12/28/2020
Nov 26 12:05:40 hostname kernel: RIP: 0010:__list_del_entry_valid_or_report+0xcd/0xe0
Nov 26 12:05:40 hostname kernel: Code: 89 fe 48 89 c2 48 c7 c7 08 36 49 bb e8 ec 0c a6 ff 0f 0b eb a7 48 89 d1 48 c7 c7 50 36 49 bb 48 89 f2 48 89 c6 e8 d3 0c a6 ff <0f> 0b eb 8e 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90
Nov 26 12:05:40 hostname kernel: RSP: 0018:ffffc9000134fac0 EFLAGS: 00010082
Nov 26 12:05:40 hostname kernel: RAX: 0000000000000000 RBX: ffffea0005f31ec0 RCX: 0000000000000027
Nov 26 12:05:40 hostname kernel: RDX: ffff888277c21708 RSI: 0000000000000001 RDI: ffff888277c21700
Nov 26 12:05:40 hostname kernel: RBP: 0000000000000001 R08: 0000000000000000 R09: ffffc9000134f948
Nov 26 12:05:40 hostname kernel: R10: 0000000000000003 R11: ffffffffbbcc4d20 R12: ffff88827fffbd80
Nov 26 12:05:40 hostname kernel: R13: 00000000ffffffff R14: 0000000000000001 R15: 0000000000000001
Nov 26 12:05:40 hostname kernel: FS: 00007fa75e529a40(0000) GS:ffff888277c00000(0000) knlGS:0000000000000000
Nov 26 12:05:40 hostname kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 26 12:05:40 hostname kernel: CR2: 00007fa6d9893180 CR3: 000000012746e000 CR4: 00000000003506f0
Nov 26 12:05:40 hostname kernel: Call Trace:
Nov 26 12:05:40 hostname kernel: <TASK>
Nov 26 12:05:40 hostname kernel: ? __list_del_entry_valid_or_report+0xcd/0xe0
Nov 26 12:05:40 hostname kernel: ? __warn+0x81/0x130
Nov 26 12:05:40 hostname kernel: ? __list_del_entry_valid_or_report+0xcd/0xe0
Nov 26 12:05:40 hostname kernel: ? report_bug+0x171/0x1a0
Nov 26 12:05:40 hostname kernel: ? console_unlock+0x78/0x120
Nov 26 12:05:40 hostname kernel: ? handle_bug+0x3c/0x80
Nov 26 12:05:40 hostname kernel: ? exc_invalid_op+0x17/0x70
Nov 26 12:05:40 hostname kernel: ? asm_exc_invalid_op+0x1a/0x20
Nov 26 12:05:40 hostname kernel: ? __list_del_entry_valid_or_report+0xcd/0xe0
Nov 26 12:05:40 hostname kernel: lru_gen_del_folio.constprop.0+0x13a/0x1c0
Nov 26 12:05:40 hostname kernel: release_pages+0x4a7/0x510
Nov 26 12:05:40 hostname kernel: __folio_batch_release+0x1f/0x60
Nov 26 12:05:40 hostname kernel: shmem_undo_range+0x2a6/0x600
Nov 26 12:05:40 hostname kernel: shmem_evict_inode+0x121/0x2b0
Nov 26 12:05:40 hostname kernel: ? __pfx_wake_bit_function+0x10/0x10
Nov 26 12:05:40 hostname kernel: evict+0xd0/0x1d0
Nov 26 12:05:40 hostname kernel: __dentry_kill+0xdc/0x170
Nov 26 12:05:40 hostname kernel: __fput+0x13d/0x290
Nov 26 12:05:40 hostname kernel: task_work_run+0x5d/0x90
Nov 26 12:05:40 hostname kernel: exit_to_user_mode_prepare+0x1e1/0x1f0
Nov 26 12:05:40 hostname kernel: syscall_exit_to_user_mode+0x1b/0x40
Nov 26 12:05:40 hostname kernel: do_syscall_64+0x6c/0x90
Nov 26 12:05:40 hostname kernel: ? exit_to_user_mode_prepare+0x165/0x1f0
Nov 26 12:05:40 hostname kernel: ? syscall_exit_to_user_mode+0x2b/0x40
Nov 26 12:05:40 hostname kernel: ? do_syscall_64+0x6c/0x90
Nov 26 12:05:40 hostname kernel: ? syscall_exit_to_user_mode+0x2b/0x40
Nov 26 12:05:40 hostname kernel: ? do_syscall_64+0x6c/0x90
Nov 26 12:05:40 hostname kernel: ? exc_page_fault+0x7f/0x180
Nov 26 12:05:40 hostname kernel: entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Nov 26 12:05:40 hostname kernel: RIP: 0033:0x7fa760d6a167
Nov 26 12:05:40 hostname kernel: Code: 38 eb 85 48 8b 15 29 8d 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f9 8c 0d 00 f7 d8 64 89 01 48
Nov 26 12:05:40 hostname kernel: RSP: 002b:00007ffe30915418 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
Nov 26 12:05:40 hostname kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fa760d6a167
Nov 26 12:05:40 hostname kernel: RDX: 0000000000000000 RSI: 00000000849b0000 RDI: 00007fa6d98a6000
Nov 26 12:05:40 hostname kernel: RBP: 00007ffe30915420 R08: 000000000000c0ff R09: 0000559811fb92fd
Nov 26 12:05:40 hostname kernel: R10: fffffffffffff3dd R11: 0000000000000206 R12: 0000559812128200
Nov 26 12:05:40 hostname kernel: R13: 0000559812113ba0 R14: 00007fa75e529940 R15: 0000000000000000
Nov 26 12:05:40 hostname kernel: </TASK>
Nov 26 12:05:40 hostname kernel: ---[ end trace 0000000000000000 ]---
Nov 26 12:05:40 hostname kernel: ------------[ cut here ]------------
Edited by Tormod Volden