Kerneloops

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Problem #795434
Component
kernel Tainted
Last affected version
0:6.15.4-100.fc41
Executable
unknown
First occurrence
2025-07-09
Last occurrence
2025-07-09
Unique reports
1
Quality
-34

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
 0:6.15.4-100.fc41 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

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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
drm_gem_object_release_handle
vmlinux 0x54
2
drm_gem_object_release_handle
vmlinux 0x54
3
drm_gem_object_release_handle
vmlinux 0x54
4
drm_gem_object_release_handle
vmlinux 0x54
5
drm_gem_object_release_handle
vmlinux 0x54
6
drm_gem_object_release_handle
vmlinux 0x54
7
drm_gem_object_release_handle
vmlinux 0x54
8
? drm_gem_object_release_handle
vmlinux 0x54
9
drm_gem_object_release_handle
vmlinux 0x54
10
drm_gem_object_release_handle
vmlinux 0x54
11
? drm_gem_object_release_handle
vmlinux 0x54
12
drm_gem_object_release_handle
vmlinux 0x54
13
drm_gem_object_release_handle
vmlinux 0x54
14
? drm_gem_object_release_handle
vmlinux 0x54
15
drm_gem_object_release_handle
vmlinux 0x54
WARNING: CPU: 2 PID: 17565 at drivers/dma-buf/dma-buf.c:1527 dma_buf_vmap+0xe2/0x100
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer overlay sunrpc 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 binfmt_misc vfat fat snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl 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 soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp iwlmvm snd_sof intel_rapl_msr snd_sof_utils intel_rapl_common snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi intel_uncore_frequency intel_uncore_frequency_common crc8 soundwire_bus intel_tcc_cooling x86_pkg_temp_thermal mac80211 snd_soc_sdca intel_powerclamp snd_soc_avs coretemp snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_realtek kvm_intel snd_hda_codec_generic
 snd_hda_scodec_component snd_compress ac97_bus libarc4 snd_hda_codec_hdmi snd_pcm_dmaengine kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec iwlwifi snd_hda_core btusb btrtl snd_hwdep btintel snd_seq irqbypass btbcm rapl iTCO_wdt snd_seq_device spi_nor mei_hdcp intel_pmc_bxt intel_cstate mei_pxp btmtk cfg80211 bluetooth mtd spd5118 snd_pcm iTCO_vendor_support mei_me snd_timer intel_uncore igc snd spi_intel_pci i2c_i801 mei wmi_bmof pcspkr spi_intel soundcore i2c_smbus rfkill nova_core serial_multi_instantiate intel_pmc_core joydev pmt_telemetry acpi_pad pmt_class acpi_tad i2c_dev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme polyval_clmulni drm_display_helper nvme_core polyval_generic ghash_clmulni_intel mxm_wmi sha512_ssse3 sha256_ssse3 sha1_ssse3 cec nvme_keyring intel_vsec nvme_auth video wmi pinctrl_alderlake fuse
CPU: 2 UID: 1000 PID: 17565 Comm: KMS thread Tainted: G        W           6.15.4-100.fc41.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: MicroElectronics B940/PRO Z690-A WIFI (MS-7D25), BIOS A.MB 02/01/2023
RIP: 0010:dma_buf_vmap+0xe2/0x100
Code: 83 c4 18 5b 41 5c 5d c3 cc cc cc cc 83 c0 01 89 43 28 48 85 c9 74 1c 48 8b 43 30 48 8b 53 38 49 89 04 24 49 89 54 24 08 eb c4 <0f> 0b b8 ea ff ff ff eb bd 0f 0b 0f 0b 0f 0b eb b5 b8 ea ff ff ff
RSP: 0018:ffffd0b48e5d7b80 EFLAGS: 00010246
RAX: ffffffff8c909200 RBX: 0000000000000000 RCX: ffffffff8c9164a0
RDX: ffff8d0b45040000 RSI: ffff8d0a8414f6c8 RDI: 0000000000000000
RBP: ffffd0b48e5d7ba8 R08: 0000000000000000 R09: ffff8d0a84180860
R10: ffffd0b48e5d7b08 R11: 0000000000000010 R12: ffff8d0a8414f6c8
R13: 0000000000000000 R14: ffff8d0a8414f6c8 R15: ffff8d0a8414f6c8
FS:  00007fcd20c8e6c0(0000) GS:ffff8d29ef703000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055575172f018 CR3: 000000010b6fc006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_gem_shmem_vmap+0x2d/0x1b0
 drm_gem_vmap+0x1f/0x50
 drm_gem_vmap_unlocked+0x2a/0x50
 drm_gem_fb_vmap+0x41/0x160
 drm_atomic_helper_prepare_planes.part.0+0x130/0x1c0
 drm_atomic_helper_commit+0x78/0x140
 drm_mode_atomic_ioctl+0x4de/0x7e0
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x28f/0x510
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x82/0x170
 ? do_syscall_64+0x8e/0x170
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fcd2a4fdaad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fcd20c8c8a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000056445acb2dd0 RCX: 00007fcd2a4fdaad
RDX: 00007fcd20c8c940 RSI: 00000000c03864bc RDI: 000000000000000c
RBP: 00007fcd20c8c8f0 R08: 0000000000000000 R09: 0000000000000020
R10: 00007fcce8051210 R11: 0000000000000246 R12: 00007fcd20c8c940
R13: 00000000c03864bc R14: 000000000000000c R15: 00007fcce8004830
 </TASK>