Kerneloops

Similar reports
Problem #763622
Component
kernel
Last affected version
0:6.15.9-201.fc42
Executable
unknown
First occurrence
2025-07-01
Last occurrence
2026-02-25
Unique reports
8
Quality
-26

Graphs

Statistics

Operating system Unique / Total count
Fedora 41 2 / 2
Fedora 42 8 / 40
Operating system Count
Fedora 42 40
Fedora 41 2
Architecture Count
x86_64 42
Related packages Count
kernel-core 42
 0:6.15.9-201.fc42 37
 0:6.15.8-200.fc42 2
 0:6.15.3-100.fc41 2
 0:6.15.4-200.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_link_ps
rtw88_pci 0x9c
2
rtw_enter_ips
rtw88_core 0x43
3
synchronize_rcu_expedited
vmlinux 0x158
4
synchronize_rcu_expedited
vmlinux 0x158
5
? synchronize_rcu_expedited
vmlinux 0x158
6
synchronize_rcu_expedited
vmlinux 0x158
7
? synchronize_rcu_expedited
vmlinux 0x158
8
? synchronize_rcu_expedited
vmlinux 0x158
9
synchronize_rcu_expedited
vmlinux 0x158
10
? synchronize_rcu_expedited
vmlinux 0x158
11
synchronize_rcu_expedited
vmlinux 0x158
WARNING: CPU: 5 PID: 190 at drivers/net/wireless/realtek/rtw88/ps.c:105 rtw_power_mode_change+0xf4/0x130 [rtw88_core]
Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel overlay uinput rfcomm snd_seq_dummy snd_hrtimer nf_nat_ftp nf_conntrack_ftp 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 snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation snd_hda_codec_realtek soundwire_bus snd_hda_codec_generic snd_soc_sdca amd_atl intel_rapl_msr intel_rapl_common snd_hda_scodec_component snd_soc_core rtw88_8821ce snd_hda_codec_hdmi binfmt_misc rtw88_8821c snd_hda_intel uvcvideo rtw88_pci snd_intel_dspcfg btusb snd_compress snd_intel_sdw_acpi ac97_bus uvc rtw88_core btrtl
 snd_pcm_dmaengine videobuf2_vmalloc snd_hda_codec edac_mce_amd videobuf2_memops snd_rpl_pci_acp6x btintel snd_acp_pci vfat videobuf2_v4l2 snd_amd_acpi_mach kvm_amd snd_acp_legacy_common btbcm snd_hda_core fat mac80211 videobuf2_common btmtk snd_pci_acp6x snd_hwdep ee1004 kvm videodev bluetooth snd_seq libarc4 irqbypass hp_wmi mc rapl snd_seq_device sparse_keymap platform_profile wmi_bmof cfg80211 snd_pcm r8169 snd_pci_acp5x snd_rn_pci_acp3x pcspkr snd_timer acpi_cpufreq snd_acp_config snd snd_soc_acpi soundcore snd_pci_acp3x rfkill i2c_piix4 realtek i2c_smbus k10temp joydev wireless_hotkey acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper nvme drm_panel_backlight_quirks drm_buddy drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 video hid_multitouch sha256_ssse3 nvme_keyring cec sha1_ssse3 i2c_hid_acpi nvme_auth sp5100_tco i2c_hid wmi serio_raw fuse
CPU: 5 UID: 0 PID: 190 Comm: kworker/u32:8 Not tainted 6.15.3-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: HP HP 255 G8 Notebook PC/87D1, BIOS F.38 11/21/2023
Workqueue: phy0 rtw_watch_dog_work [rtw88_core]
RIP: 0010:rtw_power_mode_change+0xf4/0x130 [rtw88_core]
Code: d2 03 f6 f4 44 30 e0 78 dd 45 84 ed 48 c7 c0 98 bf 28 c2 48 c7 c6 a1 bf 28 c2 48 c7 c7 c8 b5 28 c2 48 0f 45 f0 e8 5c 5f e5 f3 <0f> 0b 48 89 df 5b 5d 41 5c 41 5d e9 2c ce ff ff 48 8b 8b 70 7b 00
RSP: 0018:ffffcaee80777db0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8ad8e9702000 RCX: 0000000000000027
RDX: ffff8adb80c9cb88 RSI: 0000000000000001 RDI: ffff8adb80c9cb80
RBP: 0000000000000000 R08: 0000000000000000 R09: 2064656c69616620
R10: 6f742064656c6961 R11: 697264206b636120 R12: 00000000c1f69000
R13: 0000000000000001 R14: 0000000000000090 R15: 000000000000000c
FS:  0000000000000000(0000) GS:ffff8adbc7a83000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd811ab3000 CR3: 0000000274bc0000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 rtw_pci_deep_ps+0xa3/0xd0 [rtw88_pci]
 rtw_watch_dog_work+0x295/0x2e0 [rtw88_core]
 process_one_work+0x18d/0x340
 worker_thread+0x256/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __call_rcu_common.constprop.0+0xab/0x2f0
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>