Kerneloops

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Problem #751335
Component
kernel Tainted
Last affected version
0:6.15.6-100.fc41
Executable
unknown
First occurrence
2025-04-28
Last occurrence
2026-05-25
Unique reports
2
Quality
-35

Graphs

Statistics

Operating system Unique / Total count
Fedora 40 7 / 22
Fedora 41 2 / 2
Operating system Count
Fedora 40 22
Fedora 41 2
Architecture Count
x86_64 24
Related packages Count
kernel-core 24
 0:6.13.12-100.fc40 12
 0:6.14.5-100.fc40 9
 0:6.14.9-200.fc41 1
 0:6.14.4-100.fc40 1
 0:6.15.6-100.fc41 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
rtw_pci_link_ps.part.0
rtw88_pci 0x89
2
rtw_leave_lps
rtw88_core 0x83
3
drv_ampdu_action
mac80211 0xd8
4
drv_ampdu_action
mac80211 0xd8
5
drv_ampdu_action
mac80211 0xd8
6
? kfree
vmlinux 0x2f3
7
cfg80211_wiphy_work
cfg80211 0xef
8
kfree
vmlinux 0x2f3
9
kfree
vmlinux 0x2f3
10
? kfree
vmlinux 0x2f3
11
kfree
vmlinux 0x2f3
12
? kfree
vmlinux 0x2f3
13
kfree
vmlinux 0x2f3
14
? kfree
vmlinux 0x2f3
15
kfree
vmlinux 0x2f3
WARNING: CPU: 0 PID: 299456 at drivers/net/wireless/realtek/rtw88/ps.c:105 rtw_power_mode_change+0xf4/0x130 [rtw88_core]
Modules linked in: xt_MASQUERADE xt_mark nft_compat uinput rfcomm snd_seq_dummy snd_hrtimer tun 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 binfmt_misc vfat fat snd_sof_pci_intel_tgl 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_hda_codec_hdmi 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 snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs snd_hda_codec_realtek snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency snd_hda_codec_generic intel_uncore_frequency_common intel_tcc_cooling snd_hda_scodec_component snd_soc_core uvcvideo x86_pkg_temp_thermal intel_powerclamp uvc btusb
 coretemp rtw88_8822ce videobuf2_vmalloc btrtl rtw88_8822c videobuf2_memops snd_compress videobuf2_v4l2 btintel ac97_bus videobuf2_common snd_pcm_dmaengine kvm_intel btbcm rtw88_pci btmtk snd_hda_intel videodev bluetooth rtw88_core snd_intel_dspcfg mc kvm cdc_acm snd_intel_sdw_acpi snd_hda_codec mac80211 irqbypass spi_nor rapl mei_hdcp mei_pxp snd_hda_core intel_cstate snd_hwdep mtd iTCO_wdt intel_rapl_msr intel_pmc_bxt snd_seq iTCO_vendor_support processor_thermal_device_pci snd_seq_device libarc4 processor_thermal_device intel_uncore snd_pcm processor_thermal_wt_hint cfg80211 processor_thermal_rfim wmi_bmof processor_thermal_rapl pcspkr snd_timer intel_rapl_common snd mei_me ideapad_laptop processor_thermal_wt_req spi_intel_pci sparse_keymap i2c_i801 platform_profile processor_thermal_power_floor spi_intel soundcore mei i2c_smbus idma64 processor_thermal_mbox intel_pmc_core igen6_edac int3403_thermal rfkill int340x_thermal_zone intel_vsec pmt_telemetry int3400_thermal joydev pmt_class acpi_tad acpi_pad
 acpi_thermal_rel loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy ttm nvme sdhci_pci drm_display_helper sdhci_uhs2 nvme_core sdhci crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni cqhci polyval_generic hid_multitouch ghash_clmulni_intel sha512_ssse3 mmc_core sha256_ssse3 cec sha1_ssse3 nvme_auth i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 0 UID: 0 PID: 299456 Comm: kworker/u48:2 Tainted: G        W          6.13.12-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: LENOVO 83AF/LNVNB161216, BIOS JKCN38WW 02/17/2023
Workqueue: events_unbound cfg80211_wiphy_work [cfg80211]
RIP: 0010:rtw_power_mode_change+0xf4/0x130 [rtw88_core]
Code: d0 0f 1f 00 44 30 e0 78 dd 45 84 ed 48 c7 c0 7a ec 76 c1 48 c7 c6 83 ec 76 c1 48 c7 c7 00 e3 76 c1 48 0f 45 f0 e8 ec 18 a7 d7 <0f> 0b 48 89 df 5b 5d 41 5c 41 5d e9 cc ce ff ff 48 8b 8b 78 54 00
RSP: 0018:ffffbfd18c767cd8 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9ad672ba2000 RCX: 0000000000000027
RDX: ffff9ad7e7621988 RSI: 0000000000000001 RDI: ffff9ad7e7621980
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000000 R12: 00000000c1938080
R13: 0000000000000000 R14: ffff9ad67298e0f0 R15: ffff9ad672ba7238
FS:  0000000000000000(0000) GS:ffff9ad7e7600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d5ef8d8b8 CR3: 000000002082c006 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 rtw_pci_deep_ps+0xbd/0xd0 [rtw88_pci]
 rtw_ops_bss_info_changed+0x42/0x2d0 [rtw88_core]
 ieee80211_vif_cfg_change_notify+0x18f/0x1a0 [mac80211]
 ieee80211_set_disassoc+0x50a/0x620 [mac80211]
 ieee80211_sta_connection_lost+0x5f/0xe0 [mac80211]
 ? skb_dequeue+0x72/0x80
 cfg80211_wiphy_work+0xef/0x160 [cfg80211]
 process_one_work+0x176/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xcf/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>