Kerneloops

Similar reports
Problem #767418
Component
kernel Tainted
Last affected version
0:6.15.6-200.fc42
Executable
unknown
First occurrence
2025-07-30
Last occurrence
2026-09-25
Unique reports
3
Quality
-24

Statistics

Operating system Unique / Total count
Fedora 42 3 / 6
Operating system Count
Fedora 42 6
Architecture Count
x86_64 6
Related packages Count
kernel-core 6
 0:6.15.6-200.fc42 6

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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
warn_thunk_thunk
vmlinux 0x16
3
warn_thunk_thunk
vmlinux 0x16
4
warn_thunk_thunk
vmlinux 0x16
5
? warn_thunk_thunk
vmlinux 0x16
6
? warn_thunk_thunk
vmlinux 0x16
7
? warn_thunk_thunk
vmlinux 0x16
8
? warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
BUG: kernel NULL pointer dereference, address: 000000000000000c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 353ae9067 P4D 353ae9067 PUD 353aea067 PMD 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 20 UID: 0 PID: 9276 Comm: java Tainted: G           OE       6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 83DV/LNVNB161216, BIOS NECN40WW 10/15/2024
RIP: 0010:ftdi_break_ctl+0x27/0xb0 [ftdi_sio]
Code: 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 41 89 f4 b9 40 00 00 00 55 53 48 83 ec 08 48 8b af 48 02 00 00 48 8b 85 48 03 00 00 <44> 0f b7 40 0c 44 0f b7 48 22 44 89 c2 80 ce 40 85 f6 44 0f 45 c2
RSP: 0018:ffffd50eaa947d78 EFLAGS: 00010296
RAX: 0000000000000000 RBX: ffff8df4d4b5e800 RCX: 0000000000000040
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8df4d4b5e800
RBP: ffff8df4d5516000 R08: ffff8df4d4b5e800 R09: 0000000000000000
R10: ffff8df4cea29700 R11: ffffd50e80297e4e R12: 0000000000000000
R13: ffff8df51a7f00c1 R14: 0000000000000067 R15: 00000000000000fa
FS:  00007fad897886c0(0000) GS:ffff8df87b270000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000000c CR3: 00000003ad34a002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 send_break+0xf7/0x110
 tty_ioctl+0x586/0x970
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0x243/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fae11cfdaad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fad89787640 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fac9a4fe1b8 RCX: 00007fae11cfdaad
RDX: 0000000000000000 RSI: 0000000000005409 RDI: 0000000000000067
RBP: 00007fad89787690 R08: 00007fadfcc12c80 R09: 00007fad89787b08
R10: 00007fadfcc17a08 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fac9a4fe1b8 R14: 00007fad89787770 R15: 00007face0001800
 </TASK>
Modules linked in: ftdi_sio uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype nft_compat nf_tables overlay qrtr snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi snd_hda_intel bnep sunrpc binfmt_misc vfat fat squashfs rtw89_8852be rtw89_8852b rtw89_8852b_common rtw89_pci intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal snd_soc_avs intel_powerclamp rtw89_core coretemp snd_soc_hda_codec snd_hda_ext_core nvidia_drm(OE) snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi nvidia_modeset(OE) snd_hda_codec nvidia_uvm(OE) mac80211 snd_hda_core kvm snd_hwdep snd_soc_core btusb btrtl snd_compress uvcvideo ac97_bus btintel snd_pcm_dmaengine snd_seq uvc btbcm videobuf2_vmalloc iTCO_wdt processor_thermal_device_pci videobuf2_memops libarc4 videobuf2_v4l2 snd_seq_device spi_nor btmtk irqbypass intel_pmc_bxt
 processor_thermal_device cfg80211 mtd videobuf2_common nvidia(OE) snd_pcm spd5118 rapl iTCO_vendor_support r8169 processor_thermal_wt_hint bluetooth intel_rapl_msr mei_pxp mei_hdcp processor_thermal_rfim intel_cstate videodev snd_timer processor_thermal_rapl intel_uncore i2c_i801 mc lenovo_wmi_hotkey_utilities wmi_bmof nvidia_wmi_ec_backlight intel_rapl_common realtek pcspkr spi_intel_pci snd processor_thermal_wt_req spi_intel processor_thermal_power_floor i2c_smbus soundcore ideapad_laptop idma64 processor_thermal_mbox sparse_keymap platform_profile intel_pmc_core rfkill int3400_thermal pmt_telemetry mei_me int3403_thermal pmt_class acpi_pad acpi_thermal_rel int340x_thermal_zone joydev mei loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme nvme_core drm_display_helper polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi hid_multitouch sha256_ssse3 nvme_keyring
 cec sha1_ssse3 typec nvme_auth video intel_vsec i2c_hid_acpi i2c_hid wmi pinctrl_alderlake serio_raw fuse i2c_dev
CR2: 000000000000000c