Kerneloops

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Problem #754841
Component
kernel Tainted
Last affected version
0:6.14.4-300.fc42
Executable
unknown
First occurrence
2025-05-30
Last occurrence
2025-06-07
Unique reports
2
Quality
-48

Statistics

Operating system Unique / Total count
Fedora 42 2 / 7
Operating system Count
Fedora 42 7
Architecture Count
x86_64 7
Related packages Count
kernel-core 7
 0:6.14.4-300.fc42 7

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
srso_return_thunk
vmlinux 0x5
2
_rtl8821ae_return_beacon_queue_skb
rtl8821ae 0xf7
3
_rtl8821ae_return_beacon_queue_skb
rtl8821ae 0xf7
4
_rtl8821ae_return_beacon_queue_skb
rtl8821ae 0xf7
5
? srso_return_thunk
vmlinux 0x5
6
rtl_op_bss_info_changed
rtlwifi 0x1ed
7
? drv_start
mac80211 0x45
8
drv_start
mac80211 0x45
9
drv_start
mac80211 0x45
10
drv_start
mac80211 0x45
11
drv_start
mac80211 0x45
12
drv_start
mac80211 0x45
13
wiphy_resume
cfg80211 0x82
14
srso_return_thunk
vmlinux 0x5
15
srso_return_thunk
vmlinux 0x5
16
? srso_return_thunk
vmlinux 0x5
17
srso_return_thunk
vmlinux 0x5
18
? srso_return_thunk
vmlinux 0x5
19
srso_return_thunk
vmlinux 0x5
20
? srso_return_thunk
vmlinux 0x5
21
srso_return_thunk
vmlinux 0x5
WARNING: CPU: 3 PID: 11823 at drivers/iommu/dma-iommu.c:1230 iommu_dma_unmap_page+0x7d/0x90
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 ip_set nf_tables qrtr uhid bnep nct6775 nct6775_core hwmon_vid binfmt_misc vfat fat snd_hda_codec_realtek amd_atl intel_rapl_msr intel_rapl_common rtl8821ae snd_hda_codec_generic snd_hda_scodec_component btcoexist snd_hda_codec_hdmi rtl_pci edac_mce_amd rtlwifi snd_hda_intel snd_intel_dspcfg kvm_amd jc42 snd_usb_audio snd_intel_sdw_acpi ppdev ee1004 mac80211 snd_hda_codec kvm snd_usbmidi_lib snd_ump snd_hda_core snd_rawmidi snd_hwdep uvcvideo btusb btrtl btintel libarc4 snd_seq uvc btbcm videobuf2_vmalloc snd_seq_device irqbypass btmtk videobuf2_memops videobuf2_v4l2 rapl snd_pcm wmi_bmof pcspkr cfg80211 acpi_cpufreq bluetooth videobuf2_common k10temp snd_timer i2c_piix4 r8169 videodev snd i2c_smbus realtek mc soundcore rfkill
 parport_pc parport joydev gpio_amdpt gpio_generic loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress hid_logitech_hidpp uas hid_multitouch usb_storage amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched nvme drm_suballoc_helper polyval_clmulni polyval_generic drm_panel_backlight_quirks ghash_clmulni_intel drm_buddy sha512_ssse3 drm_display_helper nvme_core sha256_ssse3 sha1_ssse3 cec sp5100_tco video nvme_auth wmi hid_logitech_dj scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse
CPU: 3 UID: 0 PID: 11823 Comm: kworker/u48:6 Tainted: G        W          6.14.4-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Micro-Star International Co., Ltd. MS-7A38/B450M PRO-VDH MAX (MS-7A38), BIOS B.B0 02/03/2021
Workqueue: events_unbound cfg80211_wiphy_work [cfg80211]
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 73 16 61 ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e 41 5f e9 ad 28 25 ff 66 90 90 90 90
RSP: 0018:ffffa0f0535df820 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8e78823230c8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8e7881ac4288
RBP: 00000000000009d8 R08: 0000000000000002 R09: ffffa0f0535df800
R10: 0000000000000000 R11: 000ffffffffff000 R12: 00000000000009d8
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8e7eb1d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d377db8710 CR3: 00000003db82c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dma_unmap_page_attrs+0x24f/0x290
 _rtl8821ae_return_beacon_queue_skb+0xf7/0x1f0 [rtl8821ae]
 _rtl8821ae_download_rsvd_page+0x144/0x430 [rtl8821ae]
 rtl8821ae_set_hw_reg+0xc7c/0xe70 [rtl8821ae]
 ? srso_alias_return_thunk+0x5/0xfbef5
 rtl_op_bss_info_changed+0x1ed/0x870 [rtlwifi]
 ? ieee80211_handle_bss_capability+0x59/0x120 [mac80211]
 ieee80211_bss_info_change_notify+0xe0/0x300 [mac80211]
 ieee80211_set_associated+0x1ff/0x256 [mac80211]
 ieee80211_assoc_success+0x599/0x603 [mac80211]
 ieee80211_rx_mgmt_assoc_resp.cold+0x45d/0x672 [mac80211]
 ieee80211_iface_work+0x6f/0x1b0 [mac80211]
 cfg80211_wiphy_work+0x11e/0x190 [cfg80211]
 process_one_work+0x17e/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>