Kerneloops

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Component
kernel Tainted
Last affected version
0:6.8.9-100.fc38
Executable
unknown
First occurrence
2026-06-17
Last occurrence
2026-06-17
Unique reports
1
Quality
-43

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.

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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
hci_error_reset
bluetooth 0x49
6
? dump_stack_lvl
vmlinux 0x64
7
hci_error_reset
bluetooth 0x49
8
hci_error_reset
bluetooth 0x49
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
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 0 P4D 0 
Oops: 0010 [#1] PREEMPT SMP NOPTI
CPU: 7 PID: 126 Comm: kworker/u17:0 Tainted: G        W  OE      6.8.9-100.fc38.x86_64 #1
Hardware name: Intel(R) Client Systems NUC11TNHi7/NUC11TNBi7, BIOS TNTGL357.0064.2022.0217.1550 02/17/2022
Workqueue: hci1 hci_power_on [bluetooth]
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffbf00c04e3dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9c0e44fba000 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9c0f00a50000
RBP: ffff9c0e44fbaa88 R08: 0000000000000000 R09: 00000000b1345f5e
R10: ffffffffffffffff R11: 00000000fffff264 R12: ffff9c0e44fba000
R13: 00000000ffffff92 R14: ffff9c0ec594e405 R15: ffff9c0e44fba6d0
FS:  0000000000000000(0000) GS:ffff9c0fe8580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000194f2e005 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4f0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 hci_dev_open_sync+0x62d/0xc30 [bluetooth]
 ? __schedule+0x41b/0x1720
 hci_dev_do_open+0x23/0x60 [bluetooth]
 hci_power_on+0x51/0x260 [bluetooth]
 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: btmtk_uart_unify(OE) 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_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 iwlmvm 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 mac80211 soundwire_bus intel_rapl_msr intel_rapl_common snd_soc_core snd_hda_codec_hdmi snd_compress intel_uncore_frequency intel_uncore_frequency_common ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp snd_hda_intel libarc4 coretemp snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel snd_hda_codec snd_hda_core kvm snd_hwdep iwlwifi snd_seq snd_seq_device
 btusb snd_pcm btrtl spi_nor btintel btbcm irqbypass ee1004 tps6598x snd_timer mtd rapl intel_cstate mei_hdcp mei_pxp typec snd btmtk i2c_i801 spi_intel_pci intel_uncore pcspkr cfg80211 bluetooth wmi_bmof i2c_smbus spi_intel soundcore idma64 mei_me mei thunderbolt ftdi_sio intel_pmc_core rfkill joydev igen6_edac intel_vsec pmt_telemetry pmt_class acpi_tad serial_multi_instantiate acpi_pad loop zram xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 crct10dif_pclmul crc32_pclmul i2c_algo_bit drm_buddy ttm crc32c_intel polyval_clmulni polyval_generic drm_display_helper ghash_clmulni_intel sha512_ssse3 igc sha256_ssse3 wdat_wdt cec sha1_ssse3 video wmi pinctrl_tigerlake ip6_tables ip_tables fuse
CR2: 0000000000000000