Kerneloops

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An owning problem doesn't exist yet.
Component
kernel Tainted
Last affected version
0:6.19.14-108.fc42
Executable
unknown
First occurrence
2026-08-29
Last occurrence
2026-08-29
Unique reports
1
Quality
-43

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.19.14-108.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
? lookup_fast
vmlinux 0x2e
2
? lookup_fast
vmlinux 0x2e
3
iwl_pcie_txq_free
iwlwifi 0x124
4
iwl_pcie_txq_free
iwlwifi 0x124
5
iwl_pcie_txq_free
iwlwifi 0x124
6
lookup_fast
vmlinux 0x2e
7
lookup_fast
vmlinux 0x2e
8
lookup_fast
vmlinux 0x2e
9
iwl_pcie_txq_free
iwlwifi 0x124
10
lookup_fast
vmlinux 0x2e
11
lookup_fast
vmlinux 0x2e
12
? lookup_fast
vmlinux 0x2e
13
lookup_fast
vmlinux 0x2e
14
? lookup_fast
vmlinux 0x2e
15
? lookup_fast
vmlinux 0x2e
16
lookup_fast
vmlinux 0x2e
17
? lookup_fast
vmlinux 0x2e
18
lookup_fast
vmlinux 0x2e
kernel BUG at mm/slub.c:638!
Oops: invalid opcode: 0000 [#1] SMP PTI
CPU: 1 UID: 0 PID: 69186 Comm: kworker/1:1 Tainted: G        W           6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 2356GDG/2356GDG, BIOS G7ET31WW (1.13 ) 07/02/2012
Workqueue: events iwl_trans_reprobe_wk [iwlwifi]
RIP: 0010:kfree+0x3e3/0x490
Code: 48 85 c0 0f 84 f5 fe ff ff e9 60 fe ff ff 41 b8 01 00 00 00 4c 89 d1 4c 89 d2 4c 89 de 4c 89 e7 e8 42 2c 00 00 e9 7d fd ff ff <0f> 0b 41 8b 44 24 10 48 8b 4c 24 20 f7 d0 a8 88 75 15 41 8b 54 24
RSP: 0018:ffffd0e6e064fd00 EFLAGS: 00010246
RAX: ffff8c1e073d4f00 RBX: ffff8c1ccbc75000 RCX: 0000000000000000
RDX: 000000007f932001 RSI: ffffffffc0af5584 RDI: fffff995891cf500
RBP: ffffd0e6e064fd48 R08: 0000000000000000 R09: ffffffffc0af5584
R10: ffff8c1e073d4f00 R11: fffff995891cf500 R12: ffff8c1cc9ba7700
R13: ffff8c1ce0538028 R14: ffff8c1cc19df0c8 R15: ffff8c1ed0966fa8
FS:  0000000000000000(0000) GS:ffff8c1f34e6d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4c995f55d0 CR3: 000000025182e005 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? __synchronize_hardirq+0x92/0xd0
 ? __ksize+0x7f/0x120
 iwl_pcie_txq_free+0x124/0x170 [iwlwifi]
 iwl_pcie_tx_free+0x65/0xf0 [iwlwifi]
 iwl_trans_pcie_free+0x1e1/0x270 [iwlwifi]
 pci_device_remove+0x4a/0xc0
 device_release_driver_internal+0x19e/0x200
 device_reprobe+0x1d/0x90
 iwl_trans_reprobe_wk+0x1b/0x50 [iwlwifi]
 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+0x130/0x1a0
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: uas usb_storage 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 qrtr bnep btusb btmtk btrtl btbcm sunrpc btintel bluetooth intel_rapl_msr at24 mei_wdt mei_pxp mei_hdcp iTCO_wdt snd_hda_codec_intelhdmi snd_hda_codec_hdmi snd_hda_codec_alc269 intel_pmc_bxt iTCO_vendor_support snd_hda_scodec_component binfmt_misc intel_rapl_common snd_hda_codec_realtek_lib iwldvm x86_pkg_temp_thermal intel_powerclamp cdc_mbim snd_hda_codec_generic mac80211 coretemp rapl intel_cstate intel_uncore snd_hda_intel snd_hda_codec libarc4 think_lmi cdc_ncm snd_hda_core pcspkr wmi_bmof firmware_attributes_class cdc_ether iwlwifi snd_intel_dspcfg i2c_i801 usbnet snd_intel_sdw_acpi snd_hwdep i2c_smbus snd_seq cdc_wdm mii cdc_acm vfat snd_ctl_led cfg80211 fat snd_seq_device snd_pcm thinkpad_acpi sparse_keymap platform_profile snd_timer rfkill lpc_ich snd mei_me e1000e mei soundcore joydev nft_reject_inet nf_reject_ipv4
 nf_reject_ipv6 nft_reject nft_masq nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables loop nfnetlink zram lz4hc_compress lz4_compress i915 sdhci_pci sdhci_uhs2 sdhci ghash_clmulni_intel cqhci i2c_algo_bit drm_buddy mmc_core ttm video drm_display_helper cec wmi serio_raw i2c_dev fuse