Backtrace

BUG: unable to handle page fault for address: ffff9b2202600d20
#PF: supervisor write access in kernel mode
#PF: error_code(0x000b) - reserved bit violation
PGD 32801067 P4D 32801067 PUD 10120c063 PMD 104760063 PTE 8081000102600163
Oops: Oops: 000b [#2] PREEMPT SMP NOPTI
CPU: 2 UID: 0 PID: 12 Comm: kworker/u24:1 Tainted: G      D W          6.11.4-201.fc40.x86_64 #1
Tainted: [D]=DIE, [W]=WARN
Hardware name: HUAWEI NBLL-WXX9/NBLL-WXX9-PCB, BIOS 1.05 07/20/2020
Workqueue: netns cleanup_net
RIP: 0010:__slab_free+0x93/0x2e0
Code: 00 00 49 8b b4 24 b8 00 00 00 48 89 c7 41 89 ce 48 89 4c 24 58 48 0f cf 66 44 2b 74 24 14 48 31 d6 66 44 89 74 24 58 48 31 fe <48> 89 30 89 c8 c1 e8 1f 48 85 d2 89 44 24 28 0f 94 44 24 2f 0f b6
RSP: 0018:ffffac6a0014fcc0 EFLAGS: 00010282
RAX: ffff9b2202600d20 RBX: fffffa7104098000 RCX: 000000000015000e
RDX: ffff9b2202600300 RSI: b923fc578cb0dde6 RDI: 200d6002229bffff
RBP: ffffac6a0014fd60 R08: 0000000000000001 R09: ffffffffc26f9084
R10: ffff9b2307521ed8 R11: 0000000000000282 R12: ffff9b220004d200
R13: ffff9b2202600cc0 R14: 000000000015000d R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff9b2307500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9b2202600d20 CR3: 0000000108eae000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x15a/0x2f0
 ? search_module_extables+0x19/0x60
 ? search_bpf_extables+0x5f/0x80
 ? exc_page_fault+0x170/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? nf_ct_net_exit+0x64/0x80 [nf_defrag_ipv6]
 ? __slab_free+0x93/0x2e0
 ? nf_ct_net_exit+0x64/0x80 [nf_defrag_ipv6]
 kfree+0x2f4/0x370
 nf_ct_net_exit+0x64/0x80 [nf_defrag_ipv6]
 ops_exit_list+0x33/0x70
 cleanup_net+0x27e/0x450
 process_one_work+0x179/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xd2/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer tun 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 binfmt_misc vfat fat 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 rtw88_8822ce snd_sof rtw88_8822c rtw88_pci snd_sof_utils rtw88_core snd_pci_ps snd_amd_sdw_acpi snd_hda_codec_realtek soundwire_amd soundwire_generic_allocation soundwire_bus snd_hda_codec_generic mac80211 snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core intel_rapl_msr amd_atl uvcvideo snd_hda_intel intel_rapl_common snd_intel_dspcfg snd_intel_sdw_acpi uvc videobuf2_vmalloc snd_hda_codec snd_compress edac_mce_amd videobuf2_memops videobuf2_v4l2 btusb ac97_bus snd_pcm_dmaengine btrtl snd_rpl_pci_acp6x videobuf2_common kvm_amd btintel btbcm
 libarc4 snd_acp_pci btmtk ee1004 videodev kvm snd_hda_core snd_hwdep bluetooth snd_acp_legacy_common snd_seq cfg80211 mc snd_ctl_led snd_pci_acp6x snd_seq_device snd_pci_acp5x rapl pcspkr huawei_wmi snd_pcm snd_rn_pci_acp3x snd_acp_config sparse_keymap wmi_bmof i2c_piix4 snd_timer acpi_cpufreq snd snd_soc_acpi rfkill snd_pci_acp3x soundcore i2c_smbus k10temp joydev loop nfnetlink zram amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec crct10dif_pclmul gpu_sched crc32_pclmul nvme drm_suballoc_helper crc32c_intel drm_buddy polyval_clmulni polyval_generic drm_display_helper nvme_core ghash_clmulni_intel sha512_ssse3 hid_multitouch sha256_ssse3 sha1_ssse3 wdat_wdt cec nvme_auth sp5100_tco video wmi i2c_hid_acpi i2c_hid serio_raw ip6_tables ip_tables fuse
CR2: ffff9b2202600d20