Kerneloops

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Problem #751645
Component
kernel
Last affected version
0:6.16.8-100.fc41
Executable
unknown
First occurrence
2025-05-13
Last occurrence
2026-04-06
Unique reports
13
Quality
-41

Statistics

Operating system Unique / Total count
Fedora 41 13 / 107
Operating system Count
Fedora 41 107
Architecture Count
x86_64 107
Related packages Count
kernel-core 107
 0:6.15.6-100.fc41 53
 0:6.14.4-200.fc41 51
 0:6.16.8-100.fc41 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 0x1a
2
_rtl8821ae_return_beacon_queue_skb
rtl8821ae 0xf8
3
_rtl8821ae_return_beacon_queue_skb
rtl8821ae 0xf8
4
_rtl8821ae_return_beacon_queue_skb
rtl8821ae 0xf8
5
rtl_c2hcmd_wq_callback
rtlwifi 0x3b
6
drv_stop
mac80211 0x3d
7
drv_stop
mac80211 0x3d
8
drv_stop
mac80211 0x3d
9
drv_stop
mac80211 0x3d
10
drv_stop
mac80211 0x3d
11
cfg80211_shutdown_all_interfaces
cfg80211 0x4d
12
warn_thunk_thunk
vmlinux 0x1a
13
warn_thunk_thunk
vmlinux 0x1a
14
? warn_thunk_thunk
vmlinux 0x1a
15
warn_thunk_thunk
vmlinux 0x1a
16
? warn_thunk_thunk
vmlinux 0x1a
17
warn_thunk_thunk
vmlinux 0x1a
18
? warn_thunk_thunk
vmlinux 0x1a
19
warn_thunk_thunk
vmlinux 0x1a
WARNING: CPU: 2 PID: 659 at drivers/iommu/dma-iommu.c:1230 iommu_dma_unmap_page+0x7d/0x90
Modules linked in: nf_conntrack_netlink xt_nat veth rfcomm xt_conntrack snd_seq_dummy snd_hrtimer xt_set xt_addrtype nft_compat tun ip6table_nat xt_MASQUERADE xt_comment iptable_nat overlay 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 bnep sunrpc uvcvideo uvc btusb videobuf2_vmalloc binfmt_misc videobuf2_memops btrtl videobuf2_v4l2 btintel videobuf2_common btbcm btmtk videodev vfat fat mc bluetooth amdgpu rtl8821ae btcoexist snd_hda_codec_hdmi snd_hda_codec_conexant rtl_pci snd_hda_codec_generic rtlwifi snd_hda_intel mac80211 edac_mce_amd snd_intel_dspcfg radeon snd_intel_sdw_acpi snd_hda_codec kvm_amd snd_hda_core amdxcp snd_hwdep snd_seq gpu_sched libarc4 snd_seq_device kvm asus_nb_wmi drm_panel_backlight_quirks cfg80211 snd_pcm drm_buddy pktcdvd asus_wmi drm_ttm_helper ttm sparse_keymap acpi_cpufreq
 irqbypass platform_profile snd_timer drm_exec r8169 fam15h_power i2c_algo_bit k10temp snd rfkill drm_suballoc_helper soundcore drm_display_helper realtek asus_wireless i2c_piix4 cec i2c_smbus joydev squashfs loop nfnetlink zram lz4hc_compress lz4_compress polyval_clmulni polyval_generic uas ghash_clmulni_intel sha512_ssse3 usb_storage sha256_ssse3 video sha1_ssse3 sp5100_tco wmi serio_raw iptable_filter ip_tables ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables fuse
CPU: 2 UID: 0 PID: 659 Comm: kworker/u16:13 Not tainted 6.14.4-200.fc41.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. X555QG/X555QG, BIOS X555QG.323 01/23/2018
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 ea 48 89 ee 48 89 df 5b 5d 41 5c 41 5d 41 5e 41 5f e9 73 16 63 ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e 41 5f e9 a2 96 5f 00 66 90 90 90 90
RSP: 0018:ffffa32740b57830 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8d41c18d30c8 RCX: 000000000000001e
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8d41c1a69288
RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a
R10: 0000000000000000 R11: 00000000000ff000 R12: 0000000000000000
R13: 00000000000004d8 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8d42a7d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1880a56e30 CR3: 0000000106096000 CR4: 00000000001506f0
Call Trace:
 <TASK>
 dma_unmap_page_attrs+0x227/0x250
 _rtl8821ae_return_beacon_queue_skb+0xf8/0x1f0 [rtl8821ae]
 _rtl8821ae_download_rsvd_page+0x14b/0x440 [rtl8821ae]
 rtl8821ae_set_hw_reg+0xc58/0xe20 [rtl8821ae]
 rtl_op_bss_info_changed+0x1f5/0x870 [rtlwifi]
 ieee80211_bss_info_change_notify+0xe0/0x2e0 [mac80211]
 ieee80211_set_associated+0x1ff/0x256 [mac80211]
 ieee80211_assoc_success+0x59b/0x605 [mac80211]
 ieee80211_rx_mgmt_assoc_resp.cold+0x41b/0x5fd [mac80211]
 ieee80211_iface_work+0x72/0x190 [mac80211]
 cfg80211_wiphy_work+0xfb/0x170 [cfg80211]
 process_one_work+0x179/0x330
 worker_thread+0x252/0x390
 ? __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>