Kerneloops

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Problem #778417
Component
kernel Tainted
Last affected version
0:6.15.4-200.fc42
Executable
unknown
First occurrence
2025-07-06
Last occurrence
2026-02-15
Unique reports
2
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 42 2 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
kernel-core 3
 0:6.15.4-200.fc42 3

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
mt76_rx_convert
mt76 0x144
3
? warn_thunk_thunk
vmlinux 0x16
4
? mt76_rx_convert
mt76 0x144
5
mt792x_poll_rx
mt792x_lib 0x52
6
mt792x_poll_rx
mt792x_lib 0x52
7
mt792x_poll_rx
mt792x_lib 0x52
8
mt792x_poll_rx
mt792x_lib 0x52
9
mt792x_poll_rx
mt792x_lib 0x52
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: 6 PID: 7095 at drivers/iommu/dma-iommu.c:1207 iommu_dma_unmap_page+0x7d/0x90
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer tun nft_masq 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 sunrpc binfmt_misc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi vfat fat snd_soc_acp6x_mach snd_soc_dmic snd_acp6x_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 amd_atl intel_rapl_msr snd_sof_xtensa_dsp intel_rapl_common snd_sof mt7921e mt7921_common snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match mt792x_lib snd_amd_sdw_acpi nvidia_drm(OE) soundwire_amd mt76_connac_lib soundwire_generic_allocation soundwire_bus nvidia_modeset(OE) mt76 edac_mce_amd snd_soc_sdca kvm_amd snd_hda_intel nvidia_uvm(OE) snd_soc_core mac80211 snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_compress btusb
 snd_hda_codec ac97_bus snd_pcm_dmaengine btrtl snd_rpl_pci_acp6x btintel snd_acp_pci snd_hda_core snd_amd_acpi_mach btbcm snd_acp_legacy_common btmtk snd_pci_acp6x snd_hwdep snd_seq bluetooth irqbypass libarc4 spd5118 snd_seq_device rapl snd_pcm nvidia(OE) cfg80211 snd_pci_acp5x snd_rn_pci_acp3x r8169 snd_acp_config amd_pmf snd_timer i2c_piix4 pcspkr snd_soc_acpi asus_nb_wmi wmi_bmof amdtee snd k10temp i2c_smbus snd_pci_acp3x realtek soundcore amd_sfh tee amd_pmc joydev 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 nvme nvme_core polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel typec_ucsi sha512_ssse3 sha256_ssse3 nvme_keyring hid_multitouch sha1_ssse3 typec nvme_auth sp5100_tco i2c_hid_acpi i2c_hid serio_raw hid_asus asus_wmi sparse_keymap platform_profile rfkill video wmi uinput tls i2c_dev fuse
CPU: 6 UID: 0 PID: 7095 Comm: kworker/u64:4 Tainted: G           OE       6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUSTeK COMPUTER INC. ROG Strix G513RC_G513RC/G513RC, BIOS G513RC.327 02/16/2023
Workqueue: mt76 mt792x_pm_wake_work [mt792x_lib]
RIP: 0010:iommu_dma_unmap_page+0x7d/0x90
Code: 2b 49 3b 29 72 26 49 3b 69 08 73 20 4d 89 f8 44 89 f1 4c 89 e2 48 89 ee 48 89 df 5b 5d 41 5c 41 5d 41 5e 41 5f e9 03 f6 5c ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e 41 5f e9 3d d4 20 ff 66 90 90 90 90
RSP: 0018:ffffcf89cb17fcb0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c09426200c8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8c09428d7a78
RBP: 0000000000000000 R08: 0000000000000002 R09: ffffcf89cb17fc90
R10: 0000000000000000 R11: 000ffffffffff000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8c0ce8f71000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f58e08c8280 CR3: 00000002b1a2e000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dma_unmap_page_attrs+0x24f/0x290
 mt76_dma_tx_cleanup+0x15a/0x330 [mt76]
 ? __pfx_hrtimer_wakeup+0x10/0x10
 ? __pfx_mt76_dma_tx_cleanup+0x10/0x10 [mt76]
 mt792x_wpdma_reset+0x86/0x2d0 [mt792x_lib]
 mt792x_wpdma_reinit_cond+0x67/0xa0 [mt792x_lib]
 mt792xe_mcu_drv_pmctrl+0x28/0x60 [mt792x_lib]
 mt792x_mcu_drv_pmctrl+0x38/0x80 [mt792x_lib]
 mt792x_pm_wake_work+0x2d/0x1d0 [mt792x_lib]
 ? srso_alias_return_thunk+0x5/0xfbef5
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>