Info

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Function
iwl_trans_pcie_grab_nic_access
First occurrence
2026-03-12
Last occurrence
2026-03-12
State
NEW
Components
kernel
Quality
-55

Statistics

Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.18.16-100.fc42 2

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

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Report backtrace

Complete report #1403820
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
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
6
? __fput
vmlinux 0xe6
7
? iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
8
iwl_mvm_rx_tx_cmd_single
iwlmvm 0x211
9
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
10
? __fput
vmlinux 0xe6
11
iwl_trans_pcie_grab_nic_access
iwlwifi 0x1f
12
__fput
vmlinux 0xe6
13
__fput
vmlinux 0xe6
14
__fput
vmlinux 0xe6
15
__fput
vmlinux 0xe6
16
__fput
vmlinux 0xe6
17
__fput
vmlinux 0xe6
18
? __fput
vmlinux 0xe6
19
__fput
vmlinux 0xe6
20
? __fput
vmlinux 0xe6
21
? __fput
vmlinux 0xe6
22
__fput
vmlinux 0xe6
23
? __fput
vmlinux 0xe6
24
__fput
vmlinux 0xe6
WARNING: CPU: 9 PID: 10617 at drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans.c:2387 __iwl_trans_pcie_grab_nic_access+0x163/0x170 [iwlwifi]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc uhid 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle qrtr iptable_raw iptable_security nf_tables ip6table_filter ip6_tables iptable_filter ip_tables bnep sunrpc snd_seq_midi snd_seq_midi_event snd_hda_codec_alc882 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_codec_nvhdmi intel_rapl_msr snd_hda_codec_hdmi amd_atl snd_usb_audio intel_rapl_common snd_hda_intel snd_hda_codec binfmt_misc snd_usbmidi_lib snd_hda_core edac_mce_amd mc iwlmvm btusb snd_ump btmtk snd_intel_dspcfg btrtl kvm_amd snd_intel_sdw_acpi snd_hwdep vfat fat mac80211 snd_rawmidi btbcm snd_seq kvm snd_seq_device btintel joydev
 libarc4 snd_pcm ee1004 irqbypass i2c_piix4 bluetooth gpio_amdpt iwlwifi wmi_bmof snd_timer snd eeepc_wmi rapl asus_wmi sparse_keymap platform_profile acpi_cpufreq r8169 pcspkr cfg80211 soundcore realtek k10temp rfkill i2c_smbus gpio_generic dm_multipath loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_gpuvm drm_exec uas nvme mxm_wmi nvme_core polyval_clmulni usb_storage drm_display_helper ghash_clmulni_intel nvme_keyring nvme_auth sp5100_tco cec hkdf wmi xhci_plat_hcd scsi_dh_rdac scsi_dh_emc scsi_dh_alua i2c_dev fuse
CPU: 9 UID: 0 PID: 10617 Comm: kworker/u50:5 Not tainted 6.18.16-100.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUS System Product Name/TUF GAMING B550-PLUS, BIOS 1202 10/22/2020
Workqueue: async async_run_entry_fn
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x163/0x170 [iwlwifi]
Code: ff ff be 03 00 00 00 48 89 df e8 08 fd ff ff eb de 89 c6 48 c7 c7 d0 e3 d4 c0 89 44 24 04 c6 05 7d 3e 77 00 01 e8 dd 74 41 d0 <0f> 0b 8b 44 24 04 eb 88 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffcc9edab17c98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bfd87170028 RCX: ffffffff92f6c508
RDX: ffffffff92f6c508 RSI: 0000000000000082 RDI: ffffffff92f6c500
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffcc9edab17a78
R10: ffffffff92f3c288 R11: 00000000ffffdfff R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8c04fb0a4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000071a2e000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_write_prph_delay+0x1f/0x60 [iwlwifi]
 iwl_pcie_rx_stop+0x93/0xc0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x357/0x370 [iwlwifi]
 iwl_trans_stop_device+0x3e/0xd0 [iwlwifi]
 ? srso_return_thunk+0x5/0x5f
 ? iwl_fw_dbg_stop_sync+0x25/0x50 [iwlwifi]
 iwl_op_mode_mvm_device_powered_off+0x64/0x90 [iwlmvm]
 _iwl_pci_resume.isra.0+0x9f/0x1d0 [iwlwifi]
 ? __pfx_pci_pm_resume+0x10/0x10
 iwl_pci_resume+0x10/0x20 [iwlwifi]
 dpm_run_callback+0x4a/0x140
 device_resume+0x15c/0x260
 async_resume+0x21/0x30
 async_run_entry_fn+0x34/0x130
 process_one_work+0x192/0x350
 worker_thread+0x196/0x300
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>