Kerneloops

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Problem #505262
Component
kernel
Last affected version
0:6.15.8-200.fc42
Executable
unknown
First occurrence
2025-05-27
Last occurrence
2026-02-02
Unique reports
17
Quality
-39

Statistics

Operating system Unique / Total count
Fedora 42 17 / 71
Operating system Count
Fedora 42 71
Architecture Count
x86_64 71
Related packages Count
kernel-core 71
 0:6.15.8-200.fc42 44
 0:6.15.3-200.fc42 9
 0:6.14.5-300.fc42 7
 0:6.14.6-300.fc42 4
 0:6.15.4-200.fc42 4
 0:6.15.7-200.fc42 2
 0:6.14.9-300.fc42 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
igc_get_hw_semaphore_i225
igc 0x27
2
igc_get_hw_semaphore_i225
igc 0x27
3
igc_get_hw_semaphore_i225
igc 0x27
4
? drm_helper_probe_detect_ctx
vmlinux 0x97
5
igc_get_hw_semaphore_i225
igc 0x27
6
igc_get_hw_semaphore_i225
igc 0x27
7
igc_get_hw_semaphore_i225
igc 0x27
8
igc_get_hw_semaphore_i225
igc 0x27
9
? drm_helper_probe_detect_ctx
vmlinux 0x97
10
drm_helper_probe_detect_ctx
vmlinux 0x97
11
drm_helper_probe_detect_ctx
vmlinux 0x97
12
? drm_helper_probe_detect_ctx
vmlinux 0x97
13
drm_helper_probe_detect_ctx
vmlinux 0x97
14
? drm_helper_probe_detect_ctx
vmlinux 0x97
15
drm_helper_probe_detect_ctx
vmlinux 0x97
16
? drm_helper_probe_detect_ctx
vmlinux 0x97
17
drm_helper_probe_detect_ctx
vmlinux 0x97
WARNING: CPU: 4 PID: 35 at drivers/net/ethernet/intel/igc/igc_main.c:6901 igc_rd32+0x99/0xa0 [igc]
Modules linked in: uinput xt_conntrack xt_MASQUERADE bridge stp llc xt_addrtype nft_compat snd_seq_dummy rfcomm snd_hrtimer hid_logitech_hidpp hid_logitech_dj uas usb_storage overlay 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 qrtr bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic sunrpc snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_core
 intel_uncore_frequency intel_uncore_frequency_common snd_compress x86_pkg_temp_thermal ac97_bus intel_powerclamp snd_pcm_dmaengine coretemp snd_hda_intel snd_usb_audio snd_intel_dspcfg binfmt_misc kvm_intel iwlmvm snd_intel_sdw_acpi snd_usbmidi_lib processor_thermal_device_pci uvcvideo snd_hda_codec vfat processor_thermal_device snd_ump snd_hda_core fat uvc kvm mac80211 btusb processor_thermal_wt_hint snd_rawmidi snd_hwdep videobuf2_vmalloc btrtl processor_thermal_rfim snd_seq irqbypass libarc4 iTCO_wdt videobuf2_memops btintel intel_rapl_msr snd_ctl_led processor_thermal_rapl r8153_ecm snd_seq_device rapl spi_nor intel_pmc_bxt videobuf2_v4l2 btbcm intel_rapl_common cdc_ether snd_pcm thinkpad_acpi iwlwifi intel_cstate mtd iTCO_vendor_support videobuf2_common btmtk processor_thermal_wt_req mei_wdt mei_gsc_proxy usbnet think_lmi snd_timer platform_profile intel_uncore spi_intel_pci i2c_i801 videodev processor_thermal_power_floor bluetooth cfg80211 r8152 mei_me firmware_attributes_class wmi_bmof snd
 spi_intel int3403_thermal intel_pmc_core processor_thermal_mbox i2c_smbus mc mii mei idma64 igc thunderbolt rfkill int3400_thermal soundcore intel_hid soc_button_array int340x_thermal_zone pmt_telemetry acpi_tad igen6_edac acpi_thermal_rel acpi_pad sparse_keymap pmt_class joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 i2c_algo_bit polyval_clmulni drm_buddy polyval_generic ghash_clmulni_intel hid_multitouch ttm nvme sha512_ssse3 ucsi_acpi sha256_ssse3 nvme_core drm_display_helper typec_ucsi i2c_hid_acpi video intel_vpu sha1_ssse3 intel_vsec nvme_auth cec typec i2c_hid wmi pinctrl_meteorlake serio_raw fuse
CPU: 4 UID: 0 PID: 35 Comm: kworker/4:0 Not tainted 6.14.6-300.fc42.x86_64 #1
Hardware name: LENOVO 21KCCTO1WW/21KCCTO1WW, BIOS N3YET75W (1.40 ) 02/05/2025
Workqueue: events igc_watchdog_task [igc]
RIP: 0010:igc_rd32+0x99/0xa0 [igc]
Code: 8b ba 28 ff ff ff e8 f6 c2 cd cd 84 c0 75 0d 48 83 c4 10 83 c8 ff 5b c3 cc cc cc cc 89 de 48 c7 c7 90 f6 03 c1 e8 37 17 3b cd <0f> 0b eb e1 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffb49e0028bcd8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000005b50 RCX: 0000000000000027
RDX: ffffa0e53fe21948 RSI: 0000000000000001 RDI: ffffa0e53fe21940
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffb49e0028bb80
R10: ffffffff90936868 R11: 00000000ffffdfff R12: 0000000000000801
R13: 0000000000020002 R14: 0000000000000002 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffffa0e53fe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a5e01bb098 CR3: 0000000217b27004 CR4: 0000000000f72ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff07f0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
 <TASK>
 igc_get_hw_semaphore_i225+0x27/0x160 [igc]
 igc_acquire_swfw_sync_i225+0x5d/0xd0 [igc]
 igc_read_phy_reg_gpy+0x30/0xb0 [igc]
 ? psi_group_change+0x19e/0x460
 igc_phy_has_link+0x95/0x170 [igc]
 igc_check_for_copper_link+0x69/0x100 [igc]
 igc_has_link+0x2b/0x90 [igc]
 igc_watchdog_task+0x40/0x360 [igc]
 ? __schedule+0x2be/0x620
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>