Kerneloops

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Problem #766353
Component
kernel
Last affected version
0:6.16.8-200.fc42
Executable
unknown
First occurrence
2025-10-09
Last occurrence
2025-10-09
Unique reports
1
Quality
-41

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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No reports in the last 20 days.

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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
mt76_rx_convert
mt76 0x144
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
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 14 PID: 0 at drivers/iommu/dma-iommu.c:823 __iommu_dma_unmap+0x139/0x150
Modules linked in: vfat fat 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 amd_atl intel_rapl_msr snd_sof_xtensa_dsp intel_rapl_common snd_sof snd_ctl_led mt7921e snd_hda_codec_realtek snd_sof_utils mt7921_common r8153_ecm snd_pci_ps cdc_ether snd_soc_acpi_amd_match snd_hda_codec_generic usbnet snd_amd_sdw_acpi mt792x_lib edac_mce_amd soundwire_amd snd_hda_scodec_component snd_hda_codec_hdmi soundwire_generic_allocation mt76_connac_lib soundwire_bus kvm_amd snd_hda_intel mt76 snd_intel_dspcfg snd_soc_sdca btusb snd_intel_sdw_acpi btrtl snd_soc_core snd_hda_codec btintel kvm btbcm snd_compress mac80211 snd_hda_core ac97_bus btmtk snd_pcm_dmaengine spd5118 snd_rpl_pci_acp6x snd_hwdep snd_acp_pci bluetooth snd_amd_acpi_mach snd_acp_legacy_common irqbypass snd_seq libarc4 snd_pci_acp6x rapl r8152 snd_seq_device i2c_piix4 mii snd_pci_acp5x wmi_bmof pcspkr i2c_smbus k10temp snd_pcm snd_rn_pci_acp3x snd_acp_config cfg80211 snd_timer
 snd_soc_acpi snd_pci_acp3x snd ideapad_laptop soundcore amd_pmf sparse_keymap rfkill amdtee tee platform_profile joydev 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 drm_buddy drm_display_helper cec amd_sfh nvme rtsx_pci_sdmmc nvme_core ucsi_acpi mmc_core typec_ucsi polyval_clmulni ghash_clmulni_intel typec video sha512_ssse3 nvme_keyring thunderbolt sha1_ssse3 rtsx_pci sp5100_tco nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw hid_multitouch ntsync i2c_dev fuse
CPU: 14 UID: 0 PID: 0 Comm: swapper/14 Not tainted 6.16.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 83E1/LNVNB161216, BIOS N3CN39WW 06/13/2025
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:ffffcf71403c0ce8 EFLAGS: 00010206
RAX: 0000000000008000 RBX: 0000000000003000 RCX: 00000000ff997fff
RDX: 0000000000008000 RSI: ffffffffffffffff RDI: ffff8d65ba21bcc0
RBP: 00000000ff990000 R08: 0000000000008000 R09: 0000000000000000
R10: ffffcf71403c0c28 R11: 000ffffffffff000 R12: 00000000000028a0
R13: ffff8d658270a810 R14: ffffcf71403c0d00 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8d6894b5d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf1c05feb0 CR3: 000000033022c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <IRQ>
 iommu_dma_unmap_page+0x48/0x90
 dma_unmap_page_attrs+0x24f/0x290
 ? srso_alias_return_thunk+0x5/0xfbef5
 mt76_dma_tx_cleanup+0x15a/0x330 [mt76]
 ? srso_alias_return_thunk+0x5/0xfbef5
 mt792x_poll_tx+0x58/0x150 [mt792x_lib]
 __napi_poll+0x2e/0x1e0
 net_rx_action+0x338/0x420
 ? srso_alias_return_thunk+0x5/0xfbef5
 handle_softirqs+0xed/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:ffffcf7140247e50 EFLAGS: 00000246
RAX: ffff8d6894b5d000 RBX: ffff8d6581022800 RCX: 0000000000000000
RDX: 00000001813a8a68 RSI: 0000000026dc5de2 RDI: 0000000000000000
RBP: 0000000000000002 R08: fffffffad51c0c40 R09: ffff8d685112cbe0
R10: 00000006ad60c8da R11: 0000000000000000 R12: 00000001813a8a68
R13: ffffffffbb920140 R14: 0000000000000002 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>