Kerneloops

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Problem #819596
Component
kernel
Last affected version
0:6.18.9-100.fc42
Executable
unknown
First occurrence
2026-02-28
Last occurrence
2026-02-28
Unique reports
1
Quality
-46

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.18.9-100.fc42 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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
ptrace_stop
vmlinux 0x1be
2
ptrace_stop
vmlinux 0x1be
3
? ptrace_stop
vmlinux 0x1be
4
ptrace_stop
vmlinux 0x1be
5
ptrace_stop
vmlinux 0x1be
6
? ptrace_stop
vmlinux 0x1be
7
ptrace_stop
vmlinux 0x1be
8
ptrace_stop
vmlinux 0x1be
9
ptrace_stop
vmlinux 0x1be
10
ptrace_stop
vmlinux 0x1be
11
ptrace_stop
vmlinux 0x1be
12
ptrace_stop
vmlinux 0x1be
13
ptrace_stop
vmlinux 0x1be
14
? ptrace_stop
vmlinux 0x1be
15
ptrace_stop
vmlinux 0x1be
16
? ptrace_stop
vmlinux 0x1be
17
? ptrace_stop
vmlinux 0x1be
18
ptrace_stop
vmlinux 0x1be
19
? ptrace_stop
vmlinux 0x1be
20
ptrace_stop
vmlinux 0x1be
WARNING: CPU: 0 PID: 508027 at arch/x86/events/intel/ds.c:689 reserve_ds_buffers+0x537/0x6d0
Modules linked in: nf_conntrack_netlink xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay apple_mfi_fastcharge snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi r8153_ecm r8152 typec_displayport snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 snd_hda_codec_intelhdmi 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 snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt bnep snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks sunrpc soundwire_generic_allocation
 snd_soc_acpi crc8 binfmt_misc soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec intel_uncore_frequency intel_uncore_frequency_common snd_hda_core snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp snd_hwdep iwlmvm coretemp processor_thermal_device_pci_legacy snd_soc_core processor_thermal_device kvm_intel processor_thermal_wt_hint snd_compress platform_temperature_control mac80211 ac97_bus cdc_mbim snd_ctl_led dell_pc uvcvideo processor_thermal_soc_slider kvm snd_pcm_dmaengine cdc_ncm platform_profile uvc iTCO_wdt vfat snd_seq dell_rbtn hid_sensor_gyro_3d hid_sensor_accel_3d cdc_ether spi_nor processor_thermal_rfim videobuf2_vmalloc libarc4 intel_rapl_msr intel_pmc_bxt btusb fat snd_seq_device irqbypass dell_laptop hid_sensor_trigger qmi_wwan mei_hdcp mei_pxp mtd mei_wdt processor_thermal_rapl videobuf2_memops iTCO_vendor_support btmtk rapl snd_pcm squashfs dell_wmi hid_sensor_iio_common cdc_wdm videobuf2_v4l2 intel_rapl_common iwlwifi
 videobuf2_common btrtl intel_cstate dell_smbios snd_timer option industrialio_triggered_buffer usbnet processor_thermal_wt_req dell_wmi_sysman videodev btbcm btintel intel_uncore dcdbas pcspkr processor_thermal_power_floor snd cfg80211 spi_intel_pci bluetooth i2c_i801 kfifo_buf mei_me mii usb_wwan dell_smm_hwmon firmware_attributes_class mc intel_pmc_core dell_wmi_descriptor wmi_bmof processor_thermal_mbox soundcore spi_intel i2c_smbus industrialio mei idma64 rfkill pmt_telemetry intel_soc_dts_iosf int3403_thermal int3400_thermal igen6_edac intel_hid soc_button_array pmt_discovery int340x_thermal_zone pmt_class acpi_pad acpi_thermal_rel sparse_keymap acpi_tad intel_pmc_ssram_telemetry joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper hid_sensor_hub intel_ishtp_hid i915 ucsi_acpi typec_ucsi typec nvme i2c_algo_bit drm_buddy nvme_core hid_multitouch ttm nvme_keyring rtsx_pci_sdmmc polyval_clmulni
 mmc_core nvme_auth drm_display_helper intel_ish_ipc ghash_clmulni_intel i2c_hid_acpi video rtsx_pci hkdf intel_ishtp cec i2c_hid thunderbolt intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 508027 Comm: kworker/0:1 Not tainted 6.18.9-100.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Latitude 7420/07MHG4, BIOS 1.42.0 03/04/2025
Workqueue: events smp_call_on_cpu_callback
RIP: 0010:reserve_ds_buffers+0x537/0x6d0
Code: ce b5 96 02 04 0f 85 15 fc ff ff e9 49 fb ff ff 48 c7 c6 50 5f 20 af 48 c7 c7 e8 50 9f af c6 05 75 7e 91 02 01 e8 79 6f 0c 00 <0f> 0b 49 c7 c2 c0 2c 3f b1 4c 8b 0c 24 eb c5 4c 89 ce 48 c7 c7 a0
RSP: 0018:ffffce502a78bcc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000027
RDX: ffff8a233f41cfc8 RSI: 0000000000000001 RDI: ffff8a233f41cfc0
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffce502a78bb68
R10: ffffffffb053c2c8 R11: 00000000ffffdfff R12: 0000000000000001
R13: 0000000000000003 R14: fffffe04757d5000 R15: ffff8a233f598cc0
FS:  0000000000000000(0000) GS:ffff8a238e026000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f054b2e0a58 CR3: 0000000135ef8006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 x86_reserve_hardware+0x75/0x80
 x86_pmu_event_init+0x51/0x2f0
 ? __slab_free+0xe4/0x2a0
 perf_try_init_event+0x52/0x2d0
 perf_event_alloc+0x68b/0xaf0
 ? __pfx_watchdog_overflow_callback+0x10/0x10
 perf_event_create_kernel_counter.part.0+0x46/0x220
 hardlockup_detector_event_create+0x56/0x110
 watchdog_hardlockup_enable+0x17/0x60
 softlockup_start_fn+0x15/0x40
 smp_call_on_cpu_callback+0x2d/0x60
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>