Info

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Function
drm_helper_probe_detect_ctx
First occurrence
2025-05-26
Last occurrence
2025-11-21
State
NEW
Components
kernel
Quality
-44

Statistics

Operating system Count
Fedora 42 1,220
Architecture Count
x86_64 1,220
Related packages Count
kernel-core 1,220
 0:6.14.6-300.fc42 848
 0:6.15.8-200.fc42 132
 0:6.15.4-200.fc42 86
 0:6.17.4-200.fc42 46
 0:6.14.9-300.fc42 45
 0:6.15.6-200.fc42 39
 0:6.14.2-300.fc42 8
 0:6.15.10-200.fc42 7
 0:6.14.11-300.fc42 3
 0:6.15.9-201.fc42 2
 0:6.16.5-200.fc42 2
 0:6.16.3-200.fc42 1
 0:6.16.7-200.fc42 1

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

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Report backtrace


Complete report #1205363
Frame # Function Binary Source or offset Line
1
drm_helper_probe_detect_ctx
vmlinux 0x97
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
? drm_helper_probe_detect_ctx
vmlinux 0x97
6
rtl_op_bss_info_changed
rtlwifi 0x1ed
7
? ieee80211_hw_conf_chan
mac80211 0x3f
8
ieee80211_hw_conf_chan
mac80211 0x3f
9
ieee80211_hw_conf_chan
mac80211 0x3f
10
ieee80211_hw_conf_chan
mac80211 0x3f
11
ieee80211_hw_conf_chan
mac80211 0x3f
12
ieee80211_hw_conf_chan
mac80211 0x3f
13
cfg80211_wiphy_work
cfg80211 0x11e
14
drm_helper_probe_detect_ctx
vmlinux 0x97
15
drm_helper_probe_detect_ctx
vmlinux 0x97
16
? drm_helper_probe_detect_ctx
vmlinux 0x97
17
drm_helper_probe_detect_ctx
vmlinux 0x97
18
? drm_helper_probe_detect_ctx
vmlinux 0x97
19
drm_helper_probe_detect_ctx
vmlinux 0x97
20
? drm_helper_probe_detect_ctx
vmlinux 0x97
21
drm_helper_probe_detect_ctx
vmlinux 0x97 
WARNING: CPU: 3 PID: 153 at drivers/iommu/dma-iommu.c:1230 iommu_dma_unmap_page+0x7d/0x90
Modules linked in: 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 sunrpc rtl8821ae btcoexist rtl_pci rtlwifi snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec mac80211 snd_hda_core intel_rapl_msr snd_hwdep snd_seq snd_seq_device joydev libarc4 snd_pcm cfg80211 snd_timer snd amd_atl soundcore pktcdvd rfkill intel_rapl_common pcspkr gigabyte_wmi wmi_bmof r8169 i2c_piix4 gpio_amdpt realtek gpio_generic edac_mce_amd k10temp i2c_smbus rapl loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm drm_exec polyval_clmulni mxm_wmi polyval_generic ghash_clmulni_intel drm_display_helper sha512_ssse3 sha256_ssse3 sha1_ssse3 sp5100_tco cec video wmi
 fuse
CPU: 3 UID: 0 PID: 153 Comm: kworker/u48:4 Not tainted 6.14.6-300.fc42.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. A520 AORUS ELITE/A520 AORUS ELITE, BIOS F19 03/22/2024
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 53 6a 5f ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e 41 5f e9 0d 7c 23 ff 66 90 90 90 90
RSP: 0018:ffff9d6bc0717820 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8d11020c40c8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8d1101969888
RBP: 00000000000009d8 R08: 0000000000000002 R09: ffff9d6bc0717800
R10: 0000000000000000 R11: 000ffffffffff000 R12: 00000000000009d8
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8d142dd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faf74047b98 CR3: 000000011cb16000 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>
Complete report #1209909
Frame # Function Binary Source or offset Line
1
drm_helper_probe_detect_ctx
vmlinux 0x97
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
rtl_op_bss_info_changed
rtlwifi 0x1ed
6
? ieee80211_hw_conf_chan
mac80211 0x3f
7
ieee80211_hw_conf_chan
mac80211 0x3f
8
ieee80211_hw_conf_chan
mac80211 0x3f
9
ieee80211_hw_conf_chan
mac80211 0x3f
10
ieee80211_hw_conf_chan
mac80211 0x3f
11
ieee80211_hw_conf_chan
mac80211 0x3f
12
cfg80211_wiphy_work
cfg80211 0x11e
13
drm_helper_probe_detect_ctx
vmlinux 0x97
14
drm_helper_probe_detect_ctx
vmlinux 0x97
15
? drm_helper_probe_detect_ctx
vmlinux 0x97
16
drm_helper_probe_detect_ctx
vmlinux 0x97
17
? drm_helper_probe_detect_ctx
vmlinux 0x97
18
drm_helper_probe_detect_ctx
vmlinux 0x97
19
? drm_helper_probe_detect_ctx
vmlinux 0x97
20
drm_helper_probe_detect_ctx
vmlinux 0x97 
WARNING: CPU: 1 PID: 4658 at drivers/iommu/dma-iommu.c:1230 iommu_dma_unmap_page+0x7d/0x90
Modules linked in: uinput 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 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_scodec_component sunrpc snd_hda_intel rtl8821ae snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec btcoexist snd_hda_core rtl_pci rtlwifi intel_rapl_msr snd_hwdep ee1004 mac80211 amd_atl eeepc_wmi asus_wmi intel_rapl_common sparse_keymap snd_seq platform_profile libarc4 edac_mce_amd pcspkr rapl wmi_bmof cfg80211 acpi_cpufreq r8169 k10temp i2c_piix4 snd_seq_device i2c_smbus snd_pcm snd_timer snd rfkill soundcore realtek vfat fat gpio_amdpt gpio_generic joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm polyval_clmulni polyval_generic drm_exec ghash_clmulni_intel gpu_sched sha512_ssse3
 drm_suballoc_helper drm_panel_backlight_quirks nvme drm_buddy drm_display_helper sha256_ssse3 sha1_ssse3 nvme_core sp5100_tco cec nvme_auth video wmi fuse
CPU: 1 UID: 0 PID: 4658 Comm: kworker/u16:0 Not tainted 6.14.6-300.fc42.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME B350M-A, BIOS 6232 09/29/2024
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 53 6a 5f ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e 41 5f e9 42 4c 61 00 66 90 90 90 90
RSP: 0018:ffffab9708553820 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff961a81ac40c8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff961a81ca1488
RBP: 00000000000009d8 R08: 0000000000000002 R09: ffffab9708553800
R10: 0000000000000000 R11: 000ffffffffff000 R12: 00000000000009d8
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff961da1080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000194d0039c000 CR3: 0000000129ca8000 CR4: 00000000003506f0
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]
 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>