Kerneloops

Similar reports
Problem #755327
Component
kernel Tainted
Last affected version
0:6.14.5-100.fc40
Executable
unknown
First occurrence
2026-09-10
Last occurrence
2026-09-10
Unique reports
1
Quality
-41

Statistics

Operating system Unique / Total count
Fedora 40 1 / 1
Operating system Count
Fedora 40 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.14.5-100.fc40 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_tx
rtw88_core 0x8e
2
? rtw_tx
rtw88_core 0x8e
3
rtw_tx
rtw88_core 0x8e
4
rtw_tx
rtw88_core 0x8e
5
? rtw_tx
rtw88_core 0x8e
6
rtw_tx
rtw88_core 0x8e
7
rtw_tx
rtw88_core 0x8e
8
? warn_thunk_thunk
vmlinux 0x1a
9
rtw_tx
rtw88_core 0x8e
10
warn_thunk_thunk
vmlinux 0x1a
11
warn_thunk_thunk
vmlinux 0x1a
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
WARNING: CPU: 7 PID: 4836 at drivers/net/wireless/realtek/rtw88/phy.c:1839 rtw_get_channel_group+0xd4/0x1c0 [rtw88_core]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer veth xt_nat xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc 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 bnep nf_tables btusb btrtl uvcvideo btintel btbcm btmtk uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common videodev mc qrtr snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common sunrpc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence binfmt_misc 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 vfat
 fat 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 intel_uncore_frequency rtw88_8822ce intel_uncore_frequency_common snd_soc_avs rtw88_8822c snd_soc_hda_codec snd_hda_ext_core rtw88_pci snd_soc_core rtw88_core x86_pkg_temp_thermal intel_powerclamp coretemp snd_compress kvm_intel ac97_bus mac80211 snd_pcm_dmaengine snd_hda_intel kvm spi_nor mei_hdcp mei_pxp iTCO_wdt snd_intel_dspcfg intel_pmc_bxt mtd snd_intel_sdw_acpi iTCO_vendor_support snd_hda_codec ee1004 intel_rapl_msr snd_hda_core snd_hwdep snd_seq irqbypass libarc4 rapl processor_thermal_device_pci_legacy processor_thermal_device snd_seq_device intel_cstate snd_pcm cfg80211 processor_thermal_wt_hint hp_wmi intel_uncore processor_thermal_rfim snd_timer sparse_keymap processor_thermal_rapl snd mei_me intel_rapl_common platform_profile pcspkr processor_thermal_wt_req i2c_i801 mei rfkill soundcore spi_intel_pci wmi_bmof processor_thermal_power_floor idma64
 i2c_smbus spi_intel processor_thermal_mbox intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone intel_pmc_core wireless_hotkey int3400_thermal joydev pmt_telemetry acpi_thermal_rel pmt_class acpi_pad squashfs loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 nvme nvme_core nvme_auth i2c_algo_bit drm_buddy ttm drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 video hid_multitouch spi_pxa2xx_platform sha256_ssse3 ucsi_acpi dw_dmac sha1_ssse3 typec_ucsi spi_pxa2xx_core i2c_hid_acpi cec typec vmd i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 7 UID: 0 PID: 4836 Comm: kworker/u32:6 Tainted: G        W          6.14.5-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: HP HP Pavilion 14 Laptop PC/87C9, BIOS F.42 04/24/2023
Workqueue: phy0 rtw_c2h_work [rtw88_core]
RIP: 0010:rtw_get_channel_group+0xd4/0x1c0 [rtw88_core]
Code: cc cc cc 83 e9 6c b8 01 00 00 00 48 d3 e0 a8 55 0f 85 db 00 00 00 a9 00 00 55 00 0f 85 e4 00 00 00 f6 c4 55 0f 85 d1 00 00 00 <0f> 0b 31 c0 c3 cc cc cc cc 40 80 ff 08 0f 87 a5 00 00 00 b8 02 00
RSP: 0018:ffffba4c8dbe7c38 EFLAGS: 00010246
RAX: 000000000000000b RBX: 0000000000000008 RCX: 0000000000000106
RDX: 0000000000000000 RSI: 0000000000000008 RDI: 00000000000000a3
RBP: 0000000000000000 R08: 00000000000000a3 R09: 0000000000000002
R10: ffff9b2ae9f3205b R11: 00000000000000a5 R12: 0000000000000002
R13: 0000000000000001 R14: ffff9b2ae9f32000 R15: ffffba4c8dbe7cf3
FS:  0000000000000000(0000) GS:ffff9b2c78980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00003abc01f29ffc CR3: 000000026182c002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 rtw_get_tx_power_params+0x73/0x1320 [rtw88_core]
 ? ltecoex_reg_write+0x73/0x90 [rtw88_core]
 rtw_phy_get_tx_power_index+0x4e/0xd0 [rtw88_core]
 rtw_phy_set_tx_power_level+0xe8/0x1f0 [rtw88_core]
 ? rtw_update_channel+0x59/0x160 [rtw88_core]
 rtw_hw_scan_complete+0x85/0x100 [rtw88_core]
 rtw_fw_c2h_cmd_handle+0x1d7/0x290 [rtw88_core]
 ? skb_release_data+0x1cc/0x210
 rtw_c2h_work+0x3c/0x60 [rtw88_core]
 process_one_work+0x176/0x330
 worker_thread+0x252/0x390
 ? __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>