Kerneloops

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Problem #764790
Component
kernel
Last affected version
0:6.15.4-200.fc42
Executable
unknown
First occurrence
2025-07-08
Last occurrence
2025-07-25
Unique reports
2
Quality
-60

Statistics

Operating system Unique / Total count
Fedora 42 2 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
kernel-core 3
 0:6.15.4-200.fc42 3

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
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
2
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
3
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
4
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
5
iwlagn_tx_agg_oper
iwldvm 0x170
6
iwlagn_tx_agg_oper
iwldvm 0x170
7
__sta_info_destroy_part2
mac80211 0x78
8
__sta_info_destroy_part2
mac80211 0x78
9
? warn_thunk_thunk
vmlinux 0x16
10
? warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
__cfg80211_unlink_bss
cfg80211 0xb6
14
? __cfg80211_unlink_bss
cfg80211 0xb6
15
warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
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
WARNING: CPU: 1 PID: 3412 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2466 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
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 nf_tables qrtr bnep sunrpc intel_rapl_msr at24 intel_rapl_common x86_pkg_temp_thermal uvcvideo rt2800usb uvc videobuf2_vmalloc rt2x00usb intel_powerclamp rt2800lib coretemp qmi_wwan cdc_wdm videobuf2_memops kvm_intel iTCO_wdt rt2x00lib usbnet iwldvm videobuf2_v4l2 intel_pmc_bxt qcserial videobuf2_common mei_wdt mei_pxp mei_hdcp iTCO_vendor_support usb_wwan mii snd_hda_codec_hdmi kvm videodev mac80211 snd_hda_codec_conexant i2c_i801 snd_hda_codec_generic btusb iwlwifi btrtl mc irqbypass snd_hda_intel rapl intel_cstate btintel libarc4 btbcm snd_intel_dspcfg intel_uncore btmtk snd_intel_sdw_acpi think_lmi snd_hda_codec wmi_bmof pcspkr firmware_attributes_class bluetooth snd_hda_core i2c_smbus snd_ctl_led snd_hwdep snd_seq cfg80211 vfat fat
 thinkpad_acpi lpc_ich snd_seq_device snd_pcm sparse_keymap platform_profile snd_timer snd rfkill e1000e mei_me mei soundcore joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 polyval_clmulni polyval_generic ghash_clmulni_intel i2c_algo_bit drm_buddy sdhci_pci ttm sha512_ssse3 sha256_ssse3 sdhci_uhs2 sdhci sha1_ssse3 drm_display_helper cqhci mmc_core cec video wmi wacom serio_raw i2c_dev fuse
CPU: 1 UID: 0 PID: 3412 Comm: kworker/u16:61 Not tainted 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 4299D68/4299D68, BIOS 8DET68WW (1.38 ) 04/11/2013
Workqueue: async async_run_entry_fn
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 02 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 b8 4d 46 c1 89 44 24 04 c6 05 7c dd 6f 00 01 e8 44 c2 a9 dc <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffcd8cc1b83bb0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bbf5b138028 RCX: 0000000000000027
RDX: ffff8bc24e29cb88 RSI: 0000000000000001 RDI: ffff8bc24e29cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffcd8cc1b83990
R10: ffffffff9fd3bb88 R11: 00000000ffffdfff R12: 0000000000000000
R13: 0000000000000200 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8bc2ad6f1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000008e62e001 CR4: 00000000000626f0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_write_prph_delay+0x1f/0x60 [iwlwifi]
 iwl_pcie_apm_init+0xe4/0x1c0 [iwlwifi]
 iwl_trans_pcie_start_hw+0xa4/0x2c0 [iwlwifi]
 __iwl_up+0x5c/0x160 [iwldvm]
 iwlagn_mac_start+0x43/0xd0 [iwldvm]
 drv_start+0x48/0x110 [mac80211]
 ieee80211_reconfig+0x82/0x12b0 [mac80211]
 ? schedule+0x27/0x80
 ? wq_worker_running+0xe/0x60
 ? schedule_timeout+0xbd/0x100
 ? wait_for_completion+0xf8/0x140
 wiphy_resume+0x85/0x1b0 [cfg80211]
 ? __pfx_wiphy_resume+0x10/0x10 [cfg80211]
 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>