Kerneloops

Similar reports
Problem #764473
Component
kernel
Last affected version
0:6.15.4-200.fc42
Executable
unknown
First occurrence
2025-07-01
Last occurrence
2025-11-24
Unique reports
7
Quality
-69

Statistics

Operating system Unique / Total count
Fedora 42 7 / 22
Operating system Count
Fedora 42 22
Architecture Count
x86_64 22
Related packages Count
kernel-core 22
 0:6.15.4-200.fc42 19
 0:6.15.10-200.fc42 3

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
? warn_thunk_thunk
vmlinux 0x16
2
spwr_ac_update_unlocked
surface_charger 0xc4
3
? warn_thunk_thunk
vmlinux 0x16
4
spwr_ac_update_unlocked
surface_charger 0xc4
5
? warn_thunk_thunk
vmlinux 0x16
6
warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
? amdgpu_device_prepare
amdgpu 0xb6
9
warn_thunk_thunk
vmlinux 0x16
10
? warn_thunk_thunk
vmlinux 0x16
11
amdgpu_device_prepare
amdgpu 0xb6
12
amdgpu_device_prepare
amdgpu 0xb6
13
? warn_thunk_thunk
vmlinux 0x16
14
amdgpu_device_prepare
amdgpu 0xb6
15
? warn_thunk_thunk
vmlinux 0x16
16
amdgpu_device_prepare
amdgpu 0xb6
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
22
warn_thunk_thunk
vmlinux 0x16
23
warn_thunk_thunk
vmlinux 0x16
24
? warn_thunk_thunk
vmlinux 0x16
25
warn_thunk_thunk
vmlinux 0x16
26
? warn_thunk_thunk
vmlinux 0x16
27
warn_thunk_thunk
vmlinux 0x16
28
? warn_thunk_thunk
vmlinux 0x16
29
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 10 PID: 15538 at drivers/platform/surface/aggregator/controller.c:1703 ssam_request_do_sync_with_buffer+0x129/0x150 [surface_aggregator]
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 nf_tables qrtr sunrpc bnep 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 iwlmvm snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation snd_hda_codec_realtek soundwire_bus intel_rapl_msr amd_atl snd_hda_codec_generic snd_hda_scodec_component snd_soc_sdca snd_hda_codec_hdmi intel_rapl_common mac80211 snd_soc_core snd_hda_intel snd_intel_dspcfg snd_compress uvcvideo snd_intel_sdw_acpi ac97_bus snd_hda_codec uvc snd_pcm_dmaengine edac_mce_amd videobuf2_vmalloc btusb snd_rpl_pci_acp6x libarc4 snd_hda_core snd_acp_pci videobuf2_memops btrtl snd_hwdep kvm_amd
 snd_amd_acpi_mach btintel videobuf2_v4l2 snd_seq snd_acp_legacy_common btbcm videobuf2_common iwlwifi vfat btmtk snd_seq_device snd_pci_acp6x kvm videodev snd_pci_acp5x ee1004 snd_pcm gpio_keys bluetooth fat snd_rn_pci_acp3x cfg80211 mc irqbypass snd_timer snd_acp_config rapl surface_platform_profile snd_soc_acpi snd i2c_piix4 pcspkr surface_battery surface_charger platform_profile k10temp snd_pci_acp3x soundcore rfkill surfacepro3_button i2c_smbus soc_button_array surface_hotplug joydev amd_pmc acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched hid_multitouch drm_suballoc_helper polyval_clmulni drm_panel_backlight_quirks surface_hid nvme polyval_generic drm_buddy surface_hid_core ghash_clmulni_intel nvme_core surface_aggregator_registry drm_display_helper sha512_ssse3 nvme_keyring sha256_ssse3 surface_aggregator video sp5100_tco cec nvme_auth sha1_ssse3 wmi crc_itu_t i2c_dev fuse
CPU: 10 UID: 0 PID: 15538 Comm: kworker/u50:24 Not tainted 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Microsoft Corporation Surface Laptop 4/Surface Laptop 4, BIOS 4.350.140 03/25/2025
Workqueue: async async_run_entry_fn
RIP: 0010:ssam_request_do_sync_with_buffer+0x129/0x150 [surface_aggregator]
Code: e8 9c ab ff ff 8b 44 24 04 85 c0 0f 85 4c ff ff ff 48 8d bc 24 88 00 00 00 e8 83 79 2c ce 8b 84 24 b0 00 00 00 e9 33 ff ff ff <0f> 0b 48 8d 7c 24 08 e8 6b ab ff ff b8 ed ff ff ff e9 1d ff ff ff
RSP: 0018:ffffd167c9c9bab8 EFLAGS: 00010202
RAX: 0000000000000004 RBX: ffffd167c9c9bbe6 RCX: 000000007022a58d
RDX: ffffd167c9c9bbe6 RSI: ffffd167c9c9bbf6 RDI: 000000000000ffff
RBP: ffff8979810d0000 R08: ffffd167c9c9bba8 R09: ffff8979810d1bca
R10: ffffffff8fb3bb88 R11: 00000000ffffdfff R12: ffffd167c9c9bba8
R13: ffffd167c9c9bbb8 R14: ffffd167c9c9bbc8 R15: ffff8979810d0000
FS:  0000000000000000(0000) GS:ffff897d3ef71000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3a38e3fa58 CR3: 000000031202e000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ? console_unlock+0xc3/0x120
 spwr_ac_update_unlocked+0xc4/0x160 [surface_charger]
 ? __pfx_psy_for_each_psy_cb+0x10/0x10
 spwr_ac_get_property+0x33/0x80 [surface_charger]
 ? __pfx_psy_for_each_psy_cb+0x10/0x10
 __power_supply_is_system_supplied+0x3e/0xa0
 class_for_each_device+0x109/0x140
 ? __pfx_smu_late_init+0x10/0x10 [amdgpu]
 power_supply_is_system_supplied+0x51/0x80
 ? __pfx___power_supply_is_system_supplied+0x10/0x10
 smu_late_init+0x7a/0x2e0 [amdgpu]
 amdgpu_device_ip_late_init+0x87/0x3a0 [amdgpu]
 ? srso_return_thunk+0x5/0x5f
 amdgpu_device_resume+0xe2/0x2e0 [amdgpu]
 ? __pfx_pci_pm_resume+0x10/0x10
 amdgpu_pmops_resume+0x46/0x80 [amdgpu]
 ? __pfx_pci_pm_resume+0x10/0x10
 dpm_run_callback+0x4a/0x140
 device_resume+0x152/0x250
 async_resume+0x21/0x30
 async_run_entry_fn+0x34/0x130
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>