Kerneloops

Similar reports
Problem #751689
Component
kernel
Last affected version
0:6.18.6-100.fc42
Executable
unknown
First occurrence
2026-02-06
Last occurrence
2026-02-06
Unique reports
1
Quality
-37

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
 0:6.18.6-100.fc42 1

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

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
mei_hbm_dispatch
mei 0x596
2
mei_hbm_dispatch
mei 0x596
3
? warn_thunk_thunk
vmlinux 0x16
4
? warn_thunk_thunk
vmlinux 0x16
5
mei_me_irq_thread_handler
mei_me 0x18e
6
? warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
? warn_thunk_thunk
vmlinux 0x16
10
? warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 1 PID: 21149 at drivers/misc/mei/hbm.c:849 mei_hbm_cl_tx_flow_ctrl_creds_res+0x142/0x150 [mei]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat 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 nf_tables qrtr bnep snd_hda_codec_intelhdmi snd_ctl_led snd_hda_codec_conexant snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_skl 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 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 soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus uvcvideo intel_rapl_msr snd_soc_sdca intel_rapl_common uvc snd_soc_avs intel_tcc_cooling videobuf2_vmalloc snd_soc_hda_codec iwlmvm x86_pkg_temp_thermal
 videobuf2_memops intel_powerclamp videobuf2_v4l2 coretemp snd_hda_ext_core videobuf2_common snd_hda_codec kvm_intel iTCO_wdt sunrpc snd_hda_core videodev btusb intel_pmc_bxt mac80211 kvm iTCO_vendor_support snd_intel_dspcfg btmtk snd_intel_sdw_acpi snd_hwdep mei_hdcp snd_soc_core libarc4 mei_pxp mei_wdt btrtl snd_compress irqbypass ac97_bus btbcm rapl btintel snd_pcm_dmaengine iwlwifi snd_seq mc intel_cstate snd_seq_device bluetooth snd_pcm intel_uncore i2c_i801 snd_timer cfg80211 intel_wmi_thunderbolt hp_wmi i2c_smbus pcspkr snd wmi_bmof sparse_keymap e1000e platform_profile soundcore rfkill mei_me intel_xhci_usb_role_switch intel_pmc_core mei intel_pch_thermal pmt_telemetry vfat fat pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_vsec wireless_hotkey acpi_pad hp_accel lis3lv02d joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 rtsx_pci_sdmmc i2c_algo_bit drm_buddy mmc_core ttm drm_display_helper video polyval_clmulni ghash_clmulni_intel rtsx_pci cec intel_oc_wdt wmi tpm_infineon
 serio_raw i2c_dev fuse
CPU: 1 UID: 0 PID: 21149 Comm: irq/126-mei_me Not tainted 6.18.6-100.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: HP HP ProBook 650 G2/80FD, BIOS N76 Ver. 01.47 04/27/2020
RIP: 0010:mei_hbm_cl_tx_flow_ctrl_creds_res+0x142/0x150 [mei]
Code: 0f b6 c0 48 89 04 24 48 c7 c7 f0 d2 78 c0 48 c7 c2 d0 22 7a c0 e8 7e 76 87 f7 48 8b 04 24 48 83 c4 10 48 89 c7 e9 2e 3e 00 00 <0f> 0b eb 89 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
RSP: 0018:ffffd00a23d93d58 EFLAGS: 00010246
RAX: ffff8aa1d9917580 RBX: ffff8aa2d9952000 RCX: 0000000000000007
RDX: ffff8aa2d9952558 RSI: 0000000000000004 RDI: ffff8aa2d9952000
RBP: ffff8aa2d9952558 R08: 0000000000000000 R09: 0000000000000087
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8aa2d9952758
R13: 0000000000000001 R14: ffffffffb74833e0 R15: ffff8aa2d9952000
FS:  0000000000000000(0000) GS:ffff8aa42eca9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f71e38e6eec CR3: 000000011ede2006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 mei_hbm_dispatch+0x596/0xee0 [mei]
 mei_irq_read_handler+0x38b/0x590 [mei]
 ? finish_task_switch.isra.0+0x99/0x2c0
 ? __pfx_irq_thread_fn+0x10/0x10
 mei_me_irq_thread_handler+0x18e/0x750 [mei_me]
 ? __pfx_irq_thread_fn+0x10/0x10
 irq_thread_fn+0x25/0x60
 irq_thread+0xf6/0x1f0
 ? __pfx_irq_thread_dtor+0x10/0x10
 ? __pfx_irq_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>