Kerneloops

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Problem #754636
Component
kernel Tainted
Last affected version
0:6.14.9-300.fc42
Executable
unknown
First occurrence
2025-05-26
Last occurrence
2025-06-13
Unique reports
21
Quality
-40

Statistics

Operating system Unique / Total count
Fedora 42 21 / 30
Operating system Count
Fedora 42 30
Architecture Count
x86_64 30
Related packages Count
kernel-core 30
 0:6.14.6-300.fc42 13
 0:6.14.9-300.fc42 10
 0:6.14.8-300.fc42 4
 0:6.14.2-300.fc42 2
 0:6.14.4-300.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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Backtrace

Frame # Function Binary Source or offset Line
1
rtw_pci_deep_ps
rtw88_pci 0xbd
2
rtw_leave_lps
rtw88_core 0x1d
3
rtw_leave_lps
rtw88_core 0x1d
4
ieee80211_hw_conf_chan
mac80211 0x3f
5
ieee80211_hw_conf_chan
mac80211 0x3f
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
cfg80211_wiphy_work
cfg80211 0x11e
11
drm_helper_probe_detect_ctx
vmlinux 0x97
12
drm_helper_probe_detect_ctx
vmlinux 0x97
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
WARNING: CPU: 0 PID: 71 at drivers/net/wireless/realtek/rtw88/pci.c:1279 rtw_dbi_read8.constprop.0+0xa7/0xc0 [rtw88_pci]
Modules linked in: overlay 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 snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation bnep snd_soc_acpi soundwire_bus snd_soc_sdca intel_uncore_frequency snd_soc_avs intel_uncore_frequency_common snd_hda_codec_hdmi intel_pmc_core_pltdrv snd_soc_hda_codec intel_pmc_core snd_hda_ext_core snd_ctl_led pmt_telemetry snd_soc_core pmt_class snd_hda_codec_realtek intel_vsec intel_tcc_cooling snd_hda_codec_generic rtw88_8821ce x86_pkg_temp_thermal snd_compress snd_hda_scodec_component
 intel_powerclamp rtw88_8821c ac97_bus coretemp rtw88_pci snd_pcm_dmaengine kvm_intel snd_hda_intel rtw88_core rtl8xxxu snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hda_codec uvcvideo mac80211 snd_hda_core irqbypass btusb processor_thermal_device_pci_legacy uvc processor_thermal_device snd_hwdep btrtl videobuf2_vmalloc processor_thermal_wt_hint spi_nor processor_thermal_rfim videobuf2_memops snd_seq iTCO_wdt btintel rapl binfmt_misc snd_seq_device videobuf2_v4l2 mtd intel_pmc_bxt snd_pcm processor_thermal_rapl mei_pxp libarc4 btbcm intel_cstate intel_rapl_msr mei_hdcp snd_timer iTCO_vendor_support videobuf2_common intel_rapl_common spi_intel_pci intel_uncore btmtk vfat intel_wmi_thunderbolt fat processor_thermal_wt_req cfg80211 snd i2c_i801 mei_me videodev pcspkr bluetooth wmi_bmof processor_thermal_power_floor spi_intel i2c_smbus soundcore mei processor_thermal_mbox mc idma64 intel_pch_thermal ideapad_laptop int340x_thermal_zone intel_soc_dts_iosf sparse_keymap platform_profile rfkill int3400_thermal
 acpi_tad acpi_thermal_rel acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 hid_logitech_hidpp i2c_algo_bit hid_rmi drm_buddy rmi_core polyval_generic ttm ghash_clmulni_intel sha512_ssse3 hid_logitech_dj drm_display_helper sha256_ssse3 i2c_hid_acpi sha1_ssse3 video i2c_hid cec pinctrl_cannonlake wmi serio_raw fuse
CPU: 0 UID: 0 PID: 71 Comm: kworker/u16:3 Tainted: G        W          6.14.6-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 81MV/LNVNB161216, BIOS ASCN38WW 08/15/2019
Workqueue: events_unbound cfg80211_wiphy_work [cfg80211]
RIP: 0010:rtw_dbi_read8.constprop.0+0xa7/0xc0 [rtw88_pci]
Code: 00 48 8b 40 60 ff d0 0f 1f 00 41 88 04 24 31 c0 5b 5d 41 5c c3 cc cc cc cc be 19 07 00 00 48 c7 c7 68 5b 61 c1 e8 79 88 02 d5 <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 cc cc cc cc 66 0f 1f 84 00 00
RSP: 0018:ffffa01d002f7c60 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff8f0a6a421948 RSI: 0000000000000001 RDI: ffff8f0a6a421940
RBP: ffff8f0a1a272000 R08: 0000000000000000 R09: ffffa01d002f7b08
R10: ffffffff98936868 R11: 00000000ffffdfff R12: ffffa01d002f7c97
R13: ffff8f0a1a270900 R14: 0000000000000000 R15: ffff8f0a1a430a80
FS:  0000000000000000(0000) GS:ffff8f0a6a400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5b898dfd90 CR3: 000000005282c004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 rtw_pci_link_ps.part.0+0x83/0xc0 [rtw88_pci]
 rtw_enter_ips+0x43/0x50 [rtw88_core]
 rtw_ops_config+0xb4/0xc0 [rtw88_core]
 drv_config+0x20/0xc0 [mac80211]
 ieee80211_del_chanctx+0x103/0x120 [mac80211]
 ieee80211_free_chanctx+0xb0/0xf0 [mac80211]
 __ieee80211_link_release_channel+0x103/0x160 [mac80211]
 ieee80211_set_disassoc+0x3e4/0x770 [mac80211]
 ieee80211_sta_connection_lost+0x5a/0xe0 [mac80211]
 cfg80211_wiphy_work+0x11b/0x190 [cfg80211]
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>