Kerneloops

Similar reports
Problem #770560
Component
kernel Tainted
Last affected version
0:6.14.5-100.fc40
Executable
unknown
First occurrence
2026-03-02
Last occurrence
2026-03-10
Unique reports
1
Quality
-54

Statistics

Operating system Unique / Total count
Fedora 40 1 / 6
Operating system Count
Fedora 40 6
Architecture Count
x86_64 6
Related packages Count
kernel-core 6
 0:6.14.5-100.fc40 6

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

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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 0x1a
2
? warn_thunk_thunk
vmlinux 0x1a
3
warn_thunk_thunk
vmlinux 0x1a
4
warn_thunk_thunk
vmlinux 0x1a
5
warn_thunk_thunk
vmlinux 0x1a
6
? warn_thunk_thunk
vmlinux 0x1a
7
warn_thunk_thunk
vmlinux 0x1a
8
warn_thunk_thunk
vmlinux 0x1a
9
? warn_thunk_thunk
vmlinux 0x1a
10
? warn_thunk_thunk
vmlinux 0x1a
11
warn_thunk_thunk
vmlinux 0x1a
12
warn_thunk_thunk
vmlinux 0x1a
13
warn_thunk_thunk
vmlinux 0x1a
14
warn_thunk_thunk
vmlinux 0x1a
15
kvm_vcpu_ioctl
kvm 0x2f8
16
warn_thunk_thunk
vmlinux 0x1a
17
warn_thunk_thunk
vmlinux 0x1a
18
? warn_thunk_thunk
vmlinux 0x1a
19
warn_thunk_thunk
vmlinux 0x1a
20
? warn_thunk_thunk
vmlinux 0x1a
21
warn_thunk_thunk
vmlinux 0x1a
22
? warn_thunk_thunk
vmlinux 0x1a
23
warn_thunk_thunk
vmlinux 0x1a
WARNING: CPU: 3 PID: 5312 at drivers/block/zram/zram_drv.c:1622 zram_bio_read+0x23f/0x2a0 [zram]
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nf_conntrack_tftp bridge stp llc uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_ct ip_set qrtr bnep snd_soc_sof_es8336 snd_sof_probes snd_soc_intel_hda_dsp_common sunrpc snd_soc_dmic snd_sof_pci_intel_cnl 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 intel_uncore_frequency intel_uncore_frequency_common snd_sof_xtensa_dsp binfmt_misc snd_sof iwlmvm intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_sof_utils snd_soc_acpi_intel_match vfat iTCO_wdt fat kvm_intel spi_nor snd_soc_acpi_intel_sdca_quirks intel_pmc_bxt mac80211 mtd iTCO_vendor_support soundwire_generic_allocation ee1004 snd_soc_acpi kvm uvcvideo libarc4 soundwire_bus uvc videobuf2_vmalloc mei_hdcp snd_soc_sdca mei_pxp
 snd_usb_audio snd_soc_avs irqbypass videobuf2_memops rapl snd_soc_hda_codec intel_rapl_msr videobuf2_v4l2 intel_cstate videobuf2_common snd_hda_ext_core btusb iwlwifi videodev snd_usbmidi_lib btrtl snd_hda_intel btintel snd_intel_dspcfg snd_ump btbcm snd_intel_sdw_acpi snd_soc_es8316 btmtk intel_uncore mc snd_rawmidi wmi_bmof pcspkr snd_soc_core bluetooth snd_hda_codec r8169 i2c_i801 snd_compress snd_hda_core cfg80211 snd_seq processor_thermal_device_pci_legacy realtek spi_intel_pci ac97_bus i2c_smbus processor_thermal_device snd_hwdep spi_intel processor_thermal_wt_hint snd_pcm_dmaengine mei_me snd_seq_device processor_thermal_rfim snd_pcm processor_thermal_rapl intel_rapl_common mei idma64 rfkill processor_thermal_wt_req snd_timer processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf intel_pch_thermal snd soundcore int3403_thermal soc_button_array int340x_thermal_zone intel_pmc_core int3400_thermal pmt_telemetry joydev acpi_thermal_rel pmt_class intel_hid intel_vsec acpi_pad
 sparse_keymap nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables loop nfnetlink zram lz4hc_compress lz4_compress i915 sdhci_pci sdhci_uhs2 i2c_algo_bit drm_buddy polyval_clmulni sdhci ttm polyval_generic ghash_clmulni_intel video hid_multitouch cqhci spi_pxa2xx_platform sha512_ssse3 dw_dmac sha256_ssse3 sha1_ssse3 drm_display_helper mmc_core spi_pxa2xx_core cec i2c_hid_acpi i2c_hid wmi pinctrl_cannonlake serio_raw ip6_tables ip_tables fuse
CPU: 3 UID: 0 PID: 5312 Comm: kworker/3:4 Tainted: G        W          6.14.5-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: Asytec EduMate S15T/S15T, BIOS CFL_CM525_S_U43E_V1.0.1 08/20/2021
Workqueue: events async_pf_execute [kvm]
RIP: 0010:zram_bio_read+0x23f/0x2a0 [zram]
Code: 44 3b 6c 30 08 0f 85 ba fe ff ff 83 44 24 1c 01 45 31 ed 85 db 0f 85 b2 fe ff ff 4c 8b 74 24 28 eb 2b 4c 8b 74 24 28 41 89 c5 <0f> 0b 8b 54 24 18 44 89 ee 48 c7 c7 c0 1e 82 c0 e8 6c 5c a0 f8 f0
RSP: 0018:ffffafcc87747888 EFLAGS: 00010286
RAX: 00000000fffffffa RBX: 0000000000001000 RCX: 0000000000000ee0
RDX: ffffa0dd25b80000 RSI: ffffa0dbd920d108 RDI: ffffafcc84ff291c
RBP: 0000000000ff1910 R08: 000000000000034d R09: ffffa0dbf3892000
R10: ffffafcc87747830 R11: ffffa0dbee2d541e R12: ffffa0dbc99a9200
R13: 00000000fffffffa R14: 00000001004cf015 R15: ffffafcc87747a28
FS:  0000000000000000(0000) GS:ffffa0dd25b80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffb000fb6002c0 CR3: 000000011c300005 CR4: 00000000003726f0
Call Trace:
 <TASK>
 __submit_bio+0x194/0x280
 ? psi_group_change+0x1c6/0x4b0
 __submit_bio_noacct+0x91/0x220
 submit_bio_wait+0x58/0x90
 swap_read_folio_bdev_sync+0x154/0x1f0
 ? __pfx_submit_bio_wait_endio+0x10/0x10
 swap_read_folio+0x276/0x2b0
 do_swap_page+0x6aa/0xec0
 ? ___pte_offset_map+0x1b/0x180
 ? __pfx_default_wake_function+0x10/0x10
 __handle_mm_fault+0x39a/0x6f0
 handle_mm_fault+0x115/0x330
 __get_user_pages+0x18b/0x560
 get_user_pages_remote+0x102/0x4d0
 async_pf_execute+0xa3/0x1f0 [kvm]
 process_one_work+0x176/0x330
 worker_thread+0x252/0x390
 ? __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>