Kerneloops

Similar reports
Problem #760787
Component
kernel Tainted
Last affected version
0:6.15.6-200.fc42
Executable
unknown
First occurrence
2025-07-28
Last occurrence
2025-07-28
Unique reports
1
Quality
-55

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
 0:6.15.6-200.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.

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
? 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
ttm_bo_unpin
ttm 0x5d
8
ttm_bo_unpin
ttm 0x5d
9
? warn_thunk_thunk
vmlinux 0x16
10
ttm_bo_unpin
ttm 0x5d
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
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
19
? warn_thunk_thunk
vmlinux 0x16
20
warn_thunk_thunk
vmlinux 0x16
21
? warn_thunk_thunk
vmlinux 0x16
22
warn_thunk_thunk
vmlinux 0x16
23
? warn_thunk_thunk
vmlinux 0x16
24
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 7 PID: 99 at kernel/workqueue.c:3716 check_flush_dependency.part.0+0x143/0x170
Modules linked in: veth uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_nat 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 sunrpc qrtr bnep iwlmld r8153_ecm cdc_ether usbnet snd_soc_sof_sdw snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes vfat fat snd_soc_rt712_sdca snd_soc_rt1318_sdw regmap_sdw_mbq regmap_sdw snd_soc_dmic snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl 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_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation spi_nor
 snd_soc_acpi mei_gsc_proxy intel_uncore_frequency crc8 intel_uncore_frequency_common soundwire_bus x86_pkg_temp_thermal mtd intel_powerclamp snd_soc_sdca coretemp snd_soc_core intel_rapl_msr kvm_intel snd_compress ac97_bus mac80211 kvm snd_pcm_dmaengine libarc4 irqbypass snd_hda_intel snd_usb_audio uvcvideo rapl snd_intel_dspcfg uvc intel_cstate videobuf2_vmalloc snd_intel_sdw_acpi videobuf2_memops snd_usbmidi_lib snd_hda_codec videobuf2_v4l2 snd_ump intel_uncore videobuf2_common snd_rawmidi snd_hda_core iwlwifi r8152 snd_hwdep think_lmi videodev snd_seq pcspkr mii btintel_pcie snd_seq_device mc firmware_attributes_class snd_pcm wmi_bmof snd_ctl_led btintel mei_me spi_intel_pci cfg80211 snd_timer spi_intel bluetooth processor_thermal_device_pci mei processor_thermal_device idma64 processor_thermal_wt_hint processor_thermal_rfim processor_thermal_rapl thinkpad_acpi intel_rapl_common processor_thermal_wt_req thunderbolt processor_thermal_power_floor platform_profile processor_thermal_mbox rfkill snd
 int3403_thermal soundcore soc_button_array int340x_thermal_zone intel_pmc_core intel_hid int3400_thermal acpi_thermal_rel sparse_keymap pmt_telemetry acpi_pad pmt_class acpi_tad apple_mfi_fastcharge joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper drm_buddy gpu_sched drm_gpuvm drm_exec nvme polyval_clmulni drm_gpusvm polyval_generic ghash_clmulni_intel nvme_core drm_display_helper sha512_ssse3 intel_quicki2c video nvme_keyring hid_multitouch sha256_ssse3 ucsi_acpi typec_ucsi sha1_ssse3 nvme_auth intel_vpu intel_thc intel_vsec cec typec i2c_hid_acpi i2c_hid wmi pinctrl_intel_platform serio_raw hid_apple i2c_dev fuse
CPU: 7 UID: 0 PID: 99 Comm: kswapd0 Tainted: G      D             6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE
Hardware name: LENOVO 21NSCTO1WW/21NSCTO1WW, BIOS N4BET64W (1.34 ) 04/22/2025
RIP: 0010:check_flush_dependency.part.0+0x143/0x170
Code: 10 48 c7 c7 68 b8 e3 a5 4c 89 54 24 08 8b b0 d0 0a 00 00 48 8d 90 f0 0c 00 00 4c 89 04 24 c6 05 0e 0f 81 02 01 e8 3d 7a fd ff <0f> 0b 4c 8b 4c 24 10 4c 8b 54 24 08 4c 8b 04 24 e9 2a ff ff ff 80
RSP: 0018:ffffd3eb0093f8a0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8c56045830d8 RCX: 0000000000000027
RDX: ffff8c5d3f99cb88 RSI: 0000000000000001 RDI: ffff8c5d3f99cb80
RBP: ffffd3eb0093f8e0 R08: 0000000000000000 R09: ffffd3eb0093f748
R10: ffffffffa693bc48 R11: 00000000ffffdfff R12: 0000000000000001
R13: 0000000000000000 R14: ffff8c5d3f6b1340 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff8c5d981f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000021d6b3de000 CR3: 00000001c626b005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __pfx_purge_vmap_node+0x10/0x10
 __flush_work+0x2dd/0x3b0
 __purge_vmap_area_lazy+0x2c9/0x310
 _vm_unmap_aliases+0x1f4/0x260
 change_page_attr_set_clr+0xad/0x190
 set_memory_wb+0x3e/0xa0
 ttm_pool_free_page+0x34/0xd0 [ttm]
 ttm_pool_shrink+0xa7/0xe0 [ttm]
 ? super_cache_count+0x6d/0xa0
 ttm_pool_shrinker_scan+0xe/0x30 [ttm]
 do_shrink_slab+0x144/0x3c0
 shrink_slab+0xd8/0x1b0
 shrink_one+0x121/0x1f0
 shrink_many+0x152/0x2d0
 shrink_node+0x45b/0x4f0
 ? lru_gen_age_node+0x64/0x220
 balance_pgdat+0x30d/0x890
 kswapd+0xda/0x170
 ? __pfx_kswapd+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>