Kerneloops

Similar reports
Problem #816878
Component
kernel
Last affected version
0:6.8.9-100.fc38
Executable
unknown
First occurrence
2025-09-27
Last occurrence
2025-09-27
Unique reports
1
Quality
-51

Statistics

Operating system Unique / Total count
Fedora 38 1 / 1
Operating system Count
Fedora 38 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.8.9-100.fc38 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
? dump_stack_lvl
vmlinux 0x64
2
? dump_stack_lvl
vmlinux 0x64
3
? dump_stack_lvl
vmlinux 0x64
4
? dump_stack_lvl
vmlinux 0x64
5
? dump_stack_lvl
vmlinux 0x64
6
? dump_stack_lvl
vmlinux 0x64
7
dump_stack_lvl
vmlinux 0x64
8
dump_stack_lvl
vmlinux 0x64
9
dump_stack_lvl
vmlinux 0x64
10
dump_stack_lvl
vmlinux 0x64
11
dump_stack_lvl
vmlinux 0x64
12
dump_stack_lvl
vmlinux 0x64
13
dump_stack_lvl
vmlinux 0x64
14
dump_stack_lvl
vmlinux 0x64
15
dump_stack_lvl
vmlinux 0x64
16
? dump_stack_lvl
vmlinux 0x64
17
dump_stack_lvl
vmlinux 0x64
18
? dump_stack_lvl
vmlinux 0x64
19
dump_stack_lvl
vmlinux 0x64
20
? dump_stack_lvl
vmlinux 0x64
21
dump_stack_lvl
vmlinux 0x64
BUG: kernel NULL pointer dereference, address: 000000000000002c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 0 PID: 5902 Comm: kworker/u16:13 Not tainted 6.8.9-100.fc38.x86_64 #1
Hardware name: HP HP Laptop 14-dq5xxx/8A1F, BIOS F.19 07/03/2023
Workqueue: btrfs-endio-write btrfs_work_helper
RIP: 0010:alloc_extent_buffer+0x4d6/0x9c0
Code: 87 49 8b 7a 08 4c 89 d1 40 f6 c7 01 0f 85 4d 02 00 00 0f 1f 44 00 00 4c 89 d7 48 8b 07 f6 c4 80 0f 84 43 01 00 00 48 8b 57 28 <8b> 42 2c 85 c0 0f 84 f9 00 00 00 8d 70 01 f0 0f b1 72 2c 75 ee 48
RSP: 0018:ffff9f0e87c8b948 EFLAGS: 00010282
RAX: 0017ffffdc00822d RBX: 0000000000000000 RCX: ffffd19004ad4100
RDX: 0000000000000000 RSI: ffff92421ec24ff8 RDI: ffffd19004ad4100
RBP: 0000000000001000 R08: 0000000000000001 R09: 0000000000000001
R10: ffffd19004ad4100 R11: 000000000001e7c0 R12: 0000000000000000
R13: ffff92420dbb2000 R14: ffff9242325cdd10 R15: ffff92420c947288
FS:  0000000000000000(0000) GS:ffff9243a7800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000002c CR3: 000000010532a000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4f0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? alloc_extent_buffer+0x4d6/0x9c0
 ? alloc_extent_buffer+0x240/0x9c0
 btrfs_alloc_tree_block+0x151/0x530
 split_leaf+0x182/0x780
 btrfs_search_slot+0xc9a/0x1020
 btrfs_insert_empty_items+0x3a/0x80
 insert_reserved_file_extent+0x171/0x3b0
 btrfs_finish_one_ordered+0x612/0xa70
 btrfs_work_helper+0xe5/0x390
 process_one_work+0x173/0x340
 worker_thread+0x27b/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat snd_ctl_led ledtrig_audio snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl 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 snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel intel_uncore_frequency intel_uncore_frequency_common rtw88_8821ce snd_intel_dspcfg rtw88_8821c x86_pkg_temp_thermal
 snd_intel_sdw_acpi intel_powerclamp coretemp rtw88_pci snd_hda_codec kvm_intel rtw88_core uvcvideo snd_hda_core intel_rapl_msr ee1004 spi_nor mei_pxp mac80211 kvm mei_hdcp uvc videobuf2_vmalloc btusb snd_hwdep mtd videobuf2_memops btrtl videobuf2_v4l2 snd_seq iTCO_wdt irqbypass btintel intel_pmc_bxt iTCO_vendor_support snd_seq_device videobuf2_common libarc4 processor_thermal_device_pci btbcm processor_thermal_device btmtk snd_pcm cfg80211 videodev rapl processor_thermal_wt_hint processor_thermal_rfim bluetooth processor_thermal_rapl snd_timer intel_cstate intel_rapl_common snd hp_wmi intel_uncore mc pcspkr platform_profile wmi_bmof rfkill mei_me spi_intel_pci processor_thermal_wt_req i2c_i801 spi_intel soundcore processor_thermal_power_floor i2c_smbus processor_thermal_mbox mei idma64 intel_pmc_core int3400_thermal intel_hid int3403_thermal int340x_thermal_zone intel_vsec sparse_keymap acpi_thermal_rel pmt_telemetry acpi_tad acpi_pad soc_button_array pmt_class joydev loop zram xe drm_ttm_helper gpu_sched
 drm_suballoc_helper drm_gpuvm drm_exec i915 nvme i2c_algo_bit drm_buddy ttm nvme_core drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni hid_multitouch polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 cec nvme_auth i2c_hid_acpi video i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CR2: 000000000000002c