| Operating system | Unique / Total count |
|---|---|
| Fedora 37 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 37 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 0000000000000008 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 8000000197f38067 P4D 8000000197f38067 PUD 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 2 PID: 41 Comm: kcompactd0 Tainted: G B 6.2.8-200.fc37.x86_64 #1 Hardware name: Dell Inc. Latitude 5480/0NDFXD, BIOS 1.5.3 08/07/2017 RIP: 0010:down_read_trylock+0x1d/0x90 Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 53 48 89 fb bf 01 00 00 00 e8 cd 27 fc ff 48 b9 07 00 00 00 00 00 00 80 <48> 8b 03 48 85 c8 75 58 48 8d 90 00 01 00 00 f0 48 0f b1 13 75 ed RSP: 0018:ffffb167801bfb20 EFLAGS: 00010246 RAX: ffff907740dea900 RBX: 0000000000000008 RCX: 8000000000000007 RDX: 0000000000000000 RSI: ffffb167801bfbb0 RDI: ffffffffb418a143 RBP: ffff90776c436dd1 R08: 0000000000000001 R09: ffffb167801bfdf0 R10: 0000000000038e80 R11: ffffb167801bfdf0 R12: ffffb167801bfbb0 R13: ffff90776c436dd0 R14: 0000000000000008 R15: fffff1334f9a2000 FS: 0000000000000000(0000) GS:ffff907a5e900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000008 CR3: 00000001a38f0002 CR4: 00000000003706e0 Call Trace: <TASK> folio_lock_anon_vma_read+0x69/0x160 rmap_walk_anon+0x11d/0x1e0 ? free_unref_page_commit+0x83/0x170 try_to_migrate+0xe8/0x100 ? __pfx_try_to_migrate_one+0x10/0x10 ? __pfx_folio_not_mapped+0x10/0x10 ? __pfx_folio_lock_anon_vma_read+0x10/0x10 ? __pfx_invalid_migration_vma+0x10/0x10 migrate_pages+0xccf/0x12c0 ? __pfx_compaction_alloc+0x10/0x10 ? __pfx_compaction_free+0x10/0x10 compact_zone+0x9f9/0xe00 ? finish_task_switch.isra.0+0x9b/0x300 ? __switch_to+0x106/0x410 proactive_compact_node+0x8e/0xe0 ? _raw_spin_lock_irqsave+0x23/0x50 kcompactd+0x34c/0x420 ? __pfx_autoremove_wake_function+0x10/0x10 ? __pfx_kcompactd+0x10/0x10 kthread+0xe6/0x110 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x29/0x50 </TASK> Modules linked in: uinput tls binfmt_misc rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables qrtr bnep sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus ath10k_pci snd_soc_avs snd_soc_hda_codec ath10k_core snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi mac80211 snd_soc_core intel_tcc_cooling snd_ctl_led x86_pkg_temp_thermal intel_powerclamp squashfs snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_compress kvm_intel ac97_bus snd_pcm_dmaengine lis3lv02d_i2c ee1004 lis3lv02d snd_hda_intel btusb snd_intel_dspcfg iTCO_wdt dell_rbtn snd_intel_sdw_acpi intel_pmc_bxt libarc4 iTCO_vendor_support snd_hda_codec ath dell_laptop btrtl mei_wdt mei_hdcp mei_pxp kvm cfg80211 snd_hda_core btbcm dell_smm_hwmon snd_hwdep intel_rapl_msr snd_seq btintel irqbypass snd_seq_device snd_pcm btmtk rapl intel_cstate dell_wmi bluetooth intel_uncore dell_smbios snd_timer snd dcdbas joydev ledtrig_audio wmi_bmof dell_wmi_descriptor intel_wmi_thunderbolt soundcore i2c_i801 pcspkr rfkill i2c_smbus idma64 dell_smo8800 mei_me processor_thermal_device_pci_legacy int3400_thermal intel_hid processor_thermal_device processor_thermal_rfim int3403_thermal mei processor_thermal_mbox acpi_thermal_rel sparse_keymap acpi_pad processor_thermal_rapl intel_rapl_common intel_xhci_usb_role_switch intel_pch_thermal int340x_thermal_zone intel_soc_dts_iosf loop zram i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul drm_buddy crc32_pclmul hid_alps crc32c_intel polyval_clmulni polyval_generic drm_display_helper cec ghash_clmulni_intel e1000e sha512_ssse3 serio_raw rtsx_pci ttm i2c_hid_acpi i2c_hid video wmi scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse dm_multipath CR2: 0000000000000008