Kerneloops

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Problem #816823
Component
kernel
Last affected version
0:6.14.0-63.fc42
Executable
unknown
First occurrence
2025-07-14
Last occurrence
2026-02-19
Unique reports
4
Quality
-68

Statistics

Operating system Unique / Total count
Fedora 42 4 / 4
Operating system Count
Fedora 42 4
Architecture Count
x86_64 4
Related packages Count
kernel-core 4
 0:6.14.0-63.fc42 4

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
? show_trace_log_lvl
vmlinux 0x1d3
2
? show_trace_log_lvl
vmlinux 0x1d3
3
? show_trace_log_lvl
vmlinux 0x1d3
4
? show_trace_log_lvl
vmlinux 0x1d3
5
? show_trace_log_lvl
vmlinux 0x1d3
6
? show_trace_log_lvl
vmlinux 0x1d3
7
? show_trace_log_lvl
vmlinux 0x1d3
8
? show_trace_log_lvl
vmlinux 0x1d3
9
? show_trace_log_lvl
vmlinux 0x1d3
10
? show_trace_log_lvl
vmlinux 0x1d3
11
? show_trace_log_lvl
vmlinux 0x1d3
12
? show_trace_log_lvl
vmlinux 0x1d3
13
show_trace_log_lvl
vmlinux 0x1d3
14
show_trace_log_lvl
vmlinux 0x1d3
15
show_trace_log_lvl
vmlinux 0x1d3
16
show_trace_log_lvl
vmlinux 0x1d3
17
show_trace_log_lvl
vmlinux 0x1d3
18
? show_trace_log_lvl
vmlinux 0x1d3
19
show_trace_log_lvl
vmlinux 0x1d3
20
? show_trace_log_lvl
vmlinux 0x1d3
21
show_trace_log_lvl
vmlinux 0x1d3
22
show_trace_log_lvl
vmlinux 0x1d3
23
? show_trace_log_lvl
vmlinux 0x1d3
24
show_trace_log_lvl
vmlinux 0x1d3
25
? show_trace_log_lvl
vmlinux 0x1d3
26
show_trace_log_lvl
vmlinux 0x1d3
WARNING: CPU: 2 PID: 33 at kernel/sched/fair.c:5267 place_entity+0x12a/0x130
Modules linked in: thunderbolt isofs uinput snd_seq_dummy rfcomm snd_hrtimer snd_sof_pci_intel_skl 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_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils nf_conntrack_netbios_ns snd_soc_acpi_intel_match nf_conntrack_broadcast snd_soc_acpi_intel_sdca_quirks nft_fib_inet soundwire_generic_allocation nft_fib_ipv4 snd_soc_acpi nft_fib_ipv6 intel_rapl_msr soundwire_bus nft_fib intel_rapl_common snd_soc_sdca nft_reject_inet intel_uncore_frequency snd_soc_avs nf_reject_ipv4 intel_uncore_frequency_common snd_soc_hda_codec nf_reject_ipv6 intel_pmc_core_pltdrv snd_hda_ext_core nft_reject intel_pmc_core nft_ct snd_soc_core pmt_telemetry snd_hda_codec_hdmi nft_chain_nat snd_compress pmt_class snd_hda_codec_conexant nf_nat ac97_bus intel_vsec snd_hda_codec_generic snd_pcm_dmaengine nf_conntrack intel_tcc_cooling snd_hda_intel nf_defrag_ipv6 x86_pkg_temp_thermal snd_intel_dspcfg
 nf_defrag_ipv4 intel_powerclamp snd_intel_sdw_acpi bnep uvcvideo coretemp snd_hda_codec ip_set iwlmvm btusb uvc kvm_intel iTCO_wdt snd_hda_core nf_tables videobuf2_vmalloc btrtl cdc_mbim intel_pmc_bxt mac80211 kvm snd_hwdep qrtr hid_sensor_rotation hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_als videobuf2_memops snd_ctl_led btintel cdc_wdm iTCO_vendor_support snd_seq libarc4 rapl mei_wdt hid_sensor_trigger sunrpc videobuf2_v4l2 btbcm thinkpad_acpi cdc_ncm mei_pxp mei_hdcp snd_seq_device intel_cstate hid_sensor_iio_common iwlwifi videobuf2_common btmtk sparse_keymap cdc_ether vfat snd_pcm intel_uncore industrialio_triggered_buffer think_lmi pcspkr i2c_i801 mei_me videodev cfg80211 bluetooth platform_profile usbnet qcserial fat snd_timer kfifo_buf firmware_attributes_class intel_wmi_thunderbolt wmi_bmof e1000e i2c_smbus mei mc rfkill intel_pch_thermal mii usb_wwan snd industrialio intel_xhci_usb_role_switch soundcore acpi_pad joydev loop nfnetlink zram
 lz4hc_compress lz4_compress dm_crypt hid_sensor_hub intel_ishtp_hid i915 polyval_clmulni polyval_generic i2c_algo_bit ghash_clmulni_intel drm_buddy sha512_ssse3 rtsx_pci_sdmmc ttm ucsi_acpi sha256_ssse3 mmc_core uas intel_ish_ipc drm_display_helper i2c_hid_acpi typec_ucsi video sha1_ssse3 rtsx_pci usb_storage intel_ishtp cec i2c_hid typec wmi wacom serio_raw fuse
CPU: 2 UID: 0 PID: 33 Comm: migration/2 Not tainted 6.14.0-63.fc42.x86_64 #1
Hardware name: LENOVO 20JES0BQ00/20JES0BQ00, BIOS N1NET64W (1.51 ) 03/27/2024
Stopper: migration_cpu_stop+0x0/0x420 <- sched_exec+0xbe/0x100
RIP: 0010:place_entity+0x12a/0x130
Code: 41 5d c3 cc cc cc cc 48 8b 32 41 b8 02 00 00 00 48 89 f2 48 c1 ea 0a 4c 39 c2 49 0f 42 d0 48 01 ca 48 85 f6 48 0f 45 ca eb 87 <0f> 0b eb b5 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffb25c8018bd30 EFLAGS: 00010046
RAX: fff27093fb0e244c RBX: ffff9730e8dd9400 RCX: 0000000000000000
RDX: 00000000000002b4 RSI: 00000000000ad1e0 RDI: 7ad21ffffffffffe
RBP: 00000007181f1e15 R08: 0000000000000002 R09: 0000000000000002
R10: 000000000000b9d6 R11: 000000000066b62d R12: ffff9730c94db800
R13: 0000000000000000 R14: ffff9730c94db800 R15: 0000000000225510
FS:  0000000000000000(0000) GS:ffff973451700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff58cf4c60 CR3: 00000001274a6005 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? reweight_entity+0x1d3/0x200
 ? place_entity+0x12a/0x130
 ? __warn.cold+0x93/0xfa
 ? place_entity+0x12a/0x130
 ? report_bug+0x103/0x150
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? place_entity+0x12a/0x130
 reweight_entity+0x1d3/0x200
 enqueue_task_fair+0x2f7/0x540
 enqueue_task+0x39/0x200
 move_queued_task+0xe1/0x170
 migration_cpu_stop+0x398/0x420
 ? __pfx_migration_cpu_stop+0x10/0x10
 cpu_stopper_thread+0xa1/0x160
 ? __pfx_smpboot_thread_fn+0x10/0x10
 smpboot_thread_fn+0xd6/0x1d0
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>