Kerneloops

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Problem #766353
Component
kernel
Last affected version
0:6.16.8-200.fc42
Executable
unknown
First occurrence
2025-10-12
Last occurrence
2025-10-12
Unique reports
1
Quality
-38

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
 0:6.16.8-200.fc42 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
warn_thunk_thunk
vmlinux 0x16
2
warn_thunk_thunk
vmlinux 0x16
3
mt76_rx_convert
mt76 0x144
4
? warn_thunk_thunk
vmlinux 0x16
5
? warn_thunk_thunk
vmlinux 0x16
6
mt792x_wpdma_reset
mt792x_lib 0xcd
7
warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
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
WARNING: CPU: 11 PID: 0 at drivers/iommu/dma-iommu.c:823 __iommu_dma_unmap+0x139/0x150
Modules linked in: snd_acp3x_pdm_dma(+) 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 bnep snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus snd_soc_sdca snd_hda_codec_realtek sunrpc snd_hda_codec_generic snd_soc_core mt7921e binfmt_misc intel_rapl_msr amd_atl snd_hda_scodec_component snd_hda_codec_hdmi mt7921_common snd_compress intel_rapl_common ac97_bus mt792x_lib snd_hda_intel snd_pcm_dmaengine mt76_connac_lib snd_intel_dspcfg btusb snd_rpl_pci_acp6x edac_mce_amd uvcvideo mt76 snd_intel_sdw_acpi btrtl snd_acp_pci uvc kvm_amd videobuf2_vmalloc snd_hda_codec btintel snd_amd_acpi_mach videobuf2_memops mac80211 snd_hda_core btbcm snd_acp_legacy_common videobuf2_v4l2 snd_ctl_led kvm snd_hwdep btmtk snd_pci_acp6x ee1004 videobuf2_common snd_seq libarc4 snd_pci_acp5x bluetooth vfat irqbypass videodev hid_sensor_accel_3d snd_seq_device
 think_lmi(+) fat rapl hid_sensor_trigger pcspkr snd_pcm snd_rn_pci_acp3x thinkpad_acpi cfg80211 mc sparse_keymap firmware_attributes_class wmi_bmof snd_acp_config hid_sensor_iio_common platform_profile snd_timer snd_soc_acpi i2c_piix4 industrialio_triggered_buffer rfkill snd_pci_acp3x snd k10temp i2c_smbus kfifo_buf soundcore joydev industrialio amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks polyval_clmulni drm_buddy nvme ghash_clmulni_intel ucsi_acpi hid_multitouch wacom drm_display_helper nvme_core sha512_ssse3 typec_ucsi hid_sensor_hub typec nvme_keyring amd_sfh cec video sha1_ssse3 i2c_hid_acpi nvme_auth thunderbolt sp5100_tco wmi i2c_hid serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 0 Comm: swapper/11 Not tainted 6.16.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 21FSS01Y00/21FSS01Y00, BIOS R26ET48W (1.26 ) 07/23/2025
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 1e 62 00 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd3bc00444ce8 EFLAGS: 00010206
RAX: 0000000000010000 RBX: 0000000000008000 RCX: 00000000ff9affff
RDX: 0000000000010000 RSI: ffffffffffffffff RDI: ffff8d82b4b02d80
RBP: 00000000ff9a0000 R08: 0000000000010000 R09: 0000000000000000
R10: ffffd3bc00444c28 R11: 000ffffffffff000 R12: 0000000000007c88
R13: ffff8d82803ede10 R14: ffffd3bc00444d00 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8d85a1bdd000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efc7c008048 CR3: 00000001324f6000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <IRQ>
 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
 ? 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
 __irq_exit_rcu+0xcb/0xf0
 common_interrupt+0x85/0xa0
 </IRQ>
 <TASK>
 asm_common_interrupt+0x26/0x40
RIP: 0010:cpuidle_enter_state+0xcc/0x660
Code: 00 00 e8 f7 97 f2 fe e8 72 f0 ff ff 49 89 c4 0f 1f 44 00 00 31 ff e8 83 b7 f0 fe 45 84 ff 0f 85 02 02 00 00 fb 0f 1f 44 00 00 <85> ed 0f 88 d3 01 00 00 4c 63 f5 49 83 fe 0a 0f 83 9f 04 00 00 49
RSP: 0018:ffffd3bc001ffe50 EFLAGS: 00000246
RAX: ffff8d85a1bdd000 RBX: ffff8d828136e000 RCX: 0000000000000000
RDX: 000000025ec9a6c9 RSI: 00000000401eba76 RDI: 0000000000000000
RBP: 0000000000000001 R08: fffffffa659886c1 R09: ffff8d855f1acbe0
R10: 00000007f9f9ed0d R11: 0000000000000000 R12: 000000025ec9a6c9
R13: ffffffffbc920140 R14: 0000000000000001 R15: 0000000000000000
 cpuidle_enter+0x31/0x50
 cpuidle_idle_call+0xf5/0x160
 do_idle+0x78/0xd0
 cpu_startup_entry+0x29/0x30
 start_secondary+0x126/0x170
 common_startup_64+0x13e/0x141
 </TASK>