Kerneloops

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Problem #754444
Component
kernel Tainted
Last affected version
0:6.14.0-63.fc42
Executable
unknown
First occurrence
2025-07-21
Last occurrence
2025-07-23
Unique reports
2
Quality
-62

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.14.0-63.fc42 2

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
? show_trace_log_lvl
vmlinux 0x1d3
2
? show_trace_log_lvl
vmlinux 0x1d3
3
? show_trace_log_lvl
vmlinux 0x1d3
4
? rtw_pci_tx_kick_off_queue
rtw88_pci 0x8f
5
? rtw_pci_tx_kick_off_queue
rtw88_pci 0x8f
6
? show_trace_log_lvl
vmlinux 0x1d3
7
? rtw_pci_tx_kick_off_queue
rtw88_pci 0x8f
8
? show_trace_log_lvl
vmlinux 0x1d3
9
? show_trace_log_lvl
vmlinux 0x1d3
10
? show_trace_log_lvl
vmlinux 0x1d3
11
? show_trace_log_lvl
vmlinux 0x1d3
12
? rtw_pci_tx_kick_off_queue
rtw88_pci 0x8f
13
rtw_pci_tx_kick_off_queue
rtw88_pci 0x8f
14
rtw_power_mode_change
rtw88_core 0xf4
15
rtw_power_mode_change
rtw88_core 0xf4
16
show_trace_log_lvl
vmlinux 0x1d3
17
show_trace_log_lvl
vmlinux 0x1d3
18
? show_trace_log_lvl
vmlinux 0x1d3
19
show_trace_log_lvl
vmlinux 0x1d3
20
? show_trace_log_lvl
vmlinux 0x1d3
21
show_trace_log_lvl
vmlinux 0x1d3
22
? show_trace_log_lvl
vmlinux 0x1d3
23
show_trace_log_lvl
vmlinux 0x1d3
WARNING: CPU: 6 PID: 213 at drivers/net/wireless/realtek/rtw88/pci.c:1279 rtw_dbi_read8.constprop.0+0xa7/0xc0 [rtw88_pci]
Modules linked in: 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 sunrpc bnep 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_hda_codec_hdmi snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus intel_uncore_frequency intel_uncore_frequency_common intel_pmc_core_pltdrv intel_pmc_core snd_soc_sdca pmt_telemetry snd_soc_avs pmt_class snd_ctl_led intel_vsec intel_tcc_cooling snd_hda_codec_realtek snd_soc_hda_codec x86_pkg_temp_thermal rtw88_8821ce snd_hda_ext_core intel_powerclamp snd_hda_codec_generic rtw88_8821c snd_hda_scodec_component snd_soc_core
 rtw88_pci coretemp rtw88_core kvm_intel snd_compress ac97_bus snd_pcm_dmaengine vfat snd_hda_intel fat mac80211 snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core snd_hwdep snd_seq processor_thermal_device_pci_legacy btusb processor_thermal_device uvcvideo snd_seq_device processor_thermal_wt_hint btrtl processor_thermal_rfim intel_rapl_msr snd_pcm btintel uvc videobuf2_vmalloc iTCO_wdt processor_thermal_rapl videobuf2_memops intel_pmc_bxt btbcm intel_rapl_common videobuf2_v4l2 spi_nor iTCO_vendor_support mei_hdcp mei_pxp btmtk videobuf2_common snd_timer processor_thermal_wt_req rapl libarc4 ideapad_laptop mtd processor_thermal_power_floor joydev videodev snd bluetooth mei_me intel_cstate i2c_i801 spi_intel_pci processor_thermal_mbox sparse_keymap cfg80211 mc intel_uncore pcspkr intel_wmi_thunderbolt wmi_bmof platform_profile i2c_smbus spi_intel mei soundcore int340x_thermal_zone idma64 elan_i2c intel_soc_dts_iosf intel_pch_thermal rfkill int3400_thermal acpi_tad acpi_thermal_rel acpi_pad
 loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 cec i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake serio_raw fuse
CPU: 6 UID: 0 PID: 213 Comm: kworker/u32:11 Tainted: G        W         -------  ---  6.14.0-63.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 81MU/LNVNB161216, BIOS ASCN38WW 08/15/2019
Workqueue: phy0 rtw_watch_dog_work [rtw88_core]
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 8b 5a c1 e8 59 07 07 dc <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 cc cc cc cc 66 0f 1f 84 00 00
RSP: 0018:ffffa966403e3db0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff8f52e6521908 RSI: 0000000000000001 RDI: ffff8f52e6521900
RBP: ffff8f519fb12000 R08: 0000000000000000 R09: 742064656c696166
R10: 7369676572204942 R11: 442064616572206f R12: ffffa966403e3dd7
R13: 0000000000000000 R14: ffff8f519fb17258 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8f52e6500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3e3c000020 CR3: 000000007782c002 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? show_trace_log_lvl+0x1d3/0x300
 ? rtw_pci_link_ps.part.0+0x85/0xc0 [rtw88_pci]
 ? rtw_dbi_read8.constprop.0+0xa7/0xc0 [rtw88_pci]
 ? __warn.cold+0x93/0xfa
 ? rtw_dbi_read8.constprop.0+0xa7/0xc0 [rtw88_pci]
 ? report_bug+0x103/0x150
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? rtw_dbi_read8.constprop.0+0xa7/0xc0 [rtw88_pci]
 rtw_pci_link_ps.part.0+0x85/0xc0 [rtw88_pci]
 rtw_enter_lps+0x6d/0xe0 [rtw88_core]
 rtw_watch_dog_work+0x296/0x2e0 [rtw88_core]
 process_one_work+0x170/0x320
 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>