Kerneloops

Similar reports
Problem #799733
Component
kernel
Last affected version
0:6.16.9-200.fc42
Executable
unknown
First occurrence
2025-10-04
Last occurrence
2025-10-20
Unique reports
2
Quality
-39

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.16.12-200.fc42 1
 0:6.16.9-200.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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
drm_connector_cleanup
vmlinux 0x1b5
2
drm_connector_cleanup
vmlinux 0x1b5
3
mt76_dma_tx_cleanup
mt76 0x15a
4
? drm_connector_cleanup
vmlinux 0x1b5
5
mt792x_pm_wake_work
mt792x_lib 0xeb
6
drm_connector_cleanup
vmlinux 0x1b5
7
drm_connector_cleanup
vmlinux 0x1b5
8
drm_connector_cleanup
vmlinux 0x1b5
9
? drm_connector_cleanup
vmlinux 0x1b5
10
drm_connector_cleanup
vmlinux 0x1b5
11
drm_connector_cleanup
vmlinux 0x1b5
12
drm_connector_cleanup
vmlinux 0x1b5
13
? drm_connector_cleanup
vmlinux 0x1b5
14
? drm_connector_cleanup
vmlinux 0x1b5
15
drm_connector_cleanup
vmlinux 0x1b5
16
? drm_connector_cleanup
vmlinux 0x1b5
17
drm_connector_cleanup
vmlinux 0x1b5
WARNING: CPU: 11 PID: 85 at drivers/iommu/dma-iommu.c:823 __iommu_dma_unmap+0x139/0x150
Modules linked in: sunrpc(+) bnep snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_soc_dmic snd_acp3x_pdm_dma snd_acp3x_rn snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof mt7921e binfmt_misc mt7921_common btusb snd_sof_utils snd_pci_ps btrtl mt792x_lib snd_hda_codec_realtek snd_soc_acpi_amd_match btintel snd_amd_sdw_acpi soundwire_amd mt76_connac_lib btbcm snd_hda_codec_generic btmtk soundwire_generic_allocation soundwire_bus snd_hda_codec_hdmi snd_hda_scodec_component uvcvideo mt76 snd_soc_sdca bluetooth uvc ee1004 intel_rapl_msr snd_hda_intel snd_soc_core videobuf2_vmalloc snd_intel_dspcfg amd_atl snd_ctl_led mac80211 videobuf2_memops videobuf2_v4l2 snd_compress intel_rapl_common snd_intel_sdw_acpi ac97_bus videobuf2_common vfat snd_pcm_dmaengine videodev snd_hda_codec snd_rpl_pci_acp6x fat snd_acp_pci edac_mce_amd snd_amd_acpi_mach mc snd_hda_core libarc4 snd_acp_legacy_common snd_hwdep
 snd_pci_acp6x rapl snd_seq pcspkr think_lmi(+) snd_pci_acp5x cfg80211 firmware_attributes_class snd_seq_device thinkpad_acpi wmi_bmof snd_pcm snd_rn_pci_acp3x sparse_keymap snd_acp_config platform_profile snd_soc_acpi snd_timer i2c_piix4 hid_sensor_accel_3d rfkill snd_pci_acp3x snd i2c_smbus soundcore k10temp hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched nvme drm_suballoc_helper drm_panel_backlight_quirks drm_buddy ucsi_acpi wacom drm_display_helper nvme_core typec_ucsi polyval_clmulni typec ghash_clmulni_intel video sha512_ssse3 nvme_keyring hid_multitouch hid_sensor_hub sha1_ssse3 thunderbolt amd_sfh cec nvme_auth sp5100_tco wmi i2c_hid_acpi i2c_hid serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 85 Comm: ksoftirqd/11 Not tainted 6.16.9-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 21FSS00100/21FSS00100, BIOS R26ET45W (1.23 ) 02/03/2025
RIP: 0010:__iommu_dma_unmap+0x139/0x150
Code: 00 00 00 00 48 c7 44 24 10 00 00 00 00 48 c7 44 24 28 00 00 00 00 48 c7 04 24 ff ff ff ff 4c 89 74 24 18 4c 89 74 24 20 eb 88 <0f> 0b e9 7a ff ff ff e8 fb 1c 62 00 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffcd850042bbc0 EFLAGS: 00010206
RAX: 0000000000010000 RBX: 0000000000008000 RCX: 00000000ff99ffff
RDX: 0000000000010000 RSI: ffffffffffffffff RDI: ffff8a4c0c849d00
RBP: 00000000ff990000 R08: 0000000000010000 R09: 0000000000000000
R10: ffffcd850042bb00 R11: 000ffffffffff000 R12: 000000000000794b
R13: ffff8a4c019c2210 R14: ffffcd850042bbd8 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8a4f57bdd000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffef1a80f98 CR3: 000000032f82c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 iommu_dma_unmap_page+0x48/0x90
 dma_unmap_page_attrs+0x24f/0x290
 mt76_dma_tx_cleanup+0x15a/0x330 [mt76]
 ? srso_alias_return_thunk+0x5/0xfbef5
 mt792x_poll_tx+0x5b/0x150 [mt792x_lib]
 __napi_poll+0x31/0x1e0
 net_rx_action+0x338/0x420
 handle_softirqs+0xf0/0x340
 ? __pfx_smpboot_thread_fn+0x10/0x10
 run_ksoftirqd+0x2f/0x40
 smpboot_thread_fn+0xf3/0x220
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>