Kerneloops

Similar reports
Problem #763405
Component
kernel Tainted
Last affected version
0:6.15.6-200.fc42
Executable
unknown
First occurrence
2025-06-27
Last occurrence
2025-07-21
Unique reports
35
Quality
-25

Graphs

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Fedora 42 35 / 37
Operating system Count
Fedora 42 37
Fedora 41 1
Architecture Count
x86_64 38
Related packages Count
kernel-core 38
 0:6.15.3-200.fc42 16
 0:6.15.4-200.fc42 14
 0:6.15.6-200.fc42 4
 0:6.15.5-200.fc42 3
 0:6.15.5-100.fc41 1

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

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Backtrace

Frame # Function Binary Source or offset Line
1
hci_devcd_dump
bluetooth 0x8b
2
hci_devcd_dump
bluetooth 0x8b
3
security_file_permission
vmlinux 0x50
4
security_file_permission
vmlinux 0x50
5
? security_file_permission
vmlinux 0x50
6
security_file_permission
vmlinux 0x50
7
? security_file_permission
vmlinux 0x50
8
security_file_permission
vmlinux 0x50
9
? security_file_permission
vmlinux 0x50
10
security_file_permission
vmlinux 0x50
BUG: unable to handle page fault for address: ffffcd3bc117b000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100000067 P4D 100000067 PUD 100313067 PMD 131d9c067 PTE 0
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 0 UID: 0 PID: 281 Comm: kworker/u97:0 Tainted: G           OE       6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Gigabyte Technology Co., Ltd. Z790 UD/Z790 UD, BIOS F13 01/07/2025
Workqueue: hci0 hci_devcd_rx [bluetooth]
RIP: 0010:memcpy+0xc/0x20
Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 48 89 f8 48 89 d1 <f3> a4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90
RSP: 0018:ffffcd3bc0ac7de8 EFLAGS: 00010216
RAX: ffff8c83c28b9b88 RBX: ffff8c83c2786a00 RCX: 000000000000008d
RDX: 000000000000008d RSI: ffffcd3bc117b000 RDI: ffff8c83c28b9b88
RBP: ffff8c83ce902000 R08: ffff8c83c2786a00 R09: 00000000000003c0
R10: ffffffff93e08533 R11: 00000000ffffffff R12: 000000000000008d
R13: 000000000000008d R14: ffffcd3bc117b000 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8c8bc8c71000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffcd3bc117b000 CR3: 0000000845e2e004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 hci_devcd_dump+0x8b/0xe0 [bluetooth]
 hci_devcd_rx+0x3bf/0x540 [bluetooth]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/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 nf_tables qrtr bnep vfat fat joydev snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda intel_rapl_msr soundwire_cadence intel_rapl_common snd_sof_pci snd_sof_xtensa_dsp intel_uncore_frequency intel_uncore_frequency_common snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs x86_pkg_temp_thermal intel_powerclamp nvidia_drm(OE) coretemp snd_hda_codec_realtek snd_soc_hda_codec snd_hda_ext_core nvidia_modeset(OE) snd_hda_codec_generic snd_hda_scodec_component snd_soc_core kvm_intel
 snd_hda_codec_hdmi snd_compress nvidia_uvm(OE) ac97_bus snd_pcm_dmaengine snd_usb_audio snd_hda_intel snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hda_codec snd_usbmidi_lib snd_hda_core btusb mc snd_ctl_led snd_ump btrtl snd_rawmidi snd_hwdep btintel snd_seq btbcm btmtk snd_seq_device irqbypass snd_pcm rapl bluetooth uas intel_cstate spi_nor snd_timer iTCO_wdt intel_pmc_bxt usb_storage hid_jabra rfkill mtd mei_pxp mei_hdcp iTCO_vendor_support spd5118 nvidia(OE) intel_uncore snd r8169 i2c_i801 gigabyte_wmi wmi_bmof spi_intel_pci mei_me realtek spi_intel i2c_smbus pcspkr mei soundcore idma64 intel_pmc_core pmt_telemetry intel_hid pmt_class acpi_pad sparse_keymap acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper polyval_clmulni polyval_generic nvme_core ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 cec nvme_keyring nvme_auth video wmi
 pinctrl_alderlake i2c_dev fuse
CR2: ffffcd3bc117b000