Backtrace

BUG: unable to handle page fault for address: 000000b4fffee919
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#4] PREEMPT SMP NOPTI
CPU: 6 PID: 2499 Comm: pool-spawner Tainted: G    B D W          6.9.0 #1
Hardware name: Dell Inc. Inspiron 7405 2n1/0XMJN6, BIOS 1.19.0 07/10/2024
RIP: 0010:unlink_anon_vmas+0x97/0x1e0
Code: 83 c0 22 49 89 47 18 e8 a7 19 02 00 48 8b 43 10 4c 8d 63 10 49 89 df 48 83 e8 10 4d 39 ec 74 48 48 89 c3 4d 8b 77 08 48 89 ef <49> 8b 2e 48 39 fd 74 12 48 85 ff 0f 85 06 01 00 00 48 8d 7d 08 e8
RSP: 0018:ffffbe0ec38cbbc8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9e2ee90189a8 RCX: 0000000000000000
RDX: ffff9e2ee90189b8 RSI: ffff9e2ef10f7108 RDI: 0000000000000000
RBP: 0000000000000000 R08: 000000000000000f R09: 0000000000000060
R10: 000000000040003e R11: ffff9e2edc112f0c R12: ffff9e2eeeb5e010
R13: ffff9e2ee90189b8 R14: 000000b4fffee919 R15: ffff9e2eeeb5e000
FS:  0000000000000000(0000) GS:ffff9e31bf700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000b4fffee919 CR3: 000000012ae62000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x166/0x2b0
 ? exc_page_fault+0x7a/0x180
 ? asm_exc_page_fault+0x22/0x30
 ? unlink_anon_vmas+0x97/0x1e0
 free_pgtables+0x12d/0x1e0
 exit_mmap+0x179/0x3c0
 __mmput+0x4c/0x140
 do_exit+0x2c5/0xaf0
 ? __pfx_futex_wake_mark+0x10/0x10
 do_group_exit+0x2c/0x80
 get_signal+0x7d7/0x870
 arch_do_signal_or_restart+0x37/0x250
 syscall_exit_to_user_mode+0x1bc/0x210
 do_syscall_64+0x8d/0x180
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f20d33a2d2d
Code: Unable to access opcode bytes at 0x7f20d33a2d03.
RSP: 002b:00007f20c4dffd08 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000556f5fd55b20 RCX: 00007f20d33a2d2d
RDX: 0000000000000001 RSI: 0000000000000080 RDI: 0000556f5fd55b30
RBP: 00007f20c4dffd30 R08: 0000000000000001 R09: 0000000000001000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000556f5fd55b30 R14: 0000000000000001 R15: 0000556f5fd55b28
 </TASK>
Modules linked in: exfat uas usb_storage 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 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc iwlmvm vfat fat mac80211 snd_ctl_led snd_soc_dmic snd_acp3x_pdm_dma snd_acp3x_rn snd_sof_amd_rembrandt intel_rapl_msr snd_sof_amd_renoir intel_rapl_common snd_hda_codec_realtek snd_sof_amd_acp kvm_amd uvcvideo snd_hda_codec_generic snd_sof_pci snd_hda_scodec_component snd_sof_xtensa_dsp snd_hda_codec_hdmi ledtrig_audio snd_sof libarc4 dell_laptop snd_sof_utils dell_wmi videobuf2_vmalloc snd_hda_intel videobuf2_memops kvm uvc snd_soc_core snd_hda_codec videobuf2_v4l2 iwlwifi btusb snd_hwdep btrtl videodev btintel snd_compress snd_intel_dspcfg snd_hda_core btbcm snd_pci_ps snd_rpl_pci_acp6x dell_smbios snd_seq snd_pci_acp6x videobuf2_common snd_seq_device
 btmtk dcdbas dell_smm_hwmon snd_pci_acp5x bluetooth snd_pcm mc sparse_keymap wmi_bmof dell_wmi_descriptor rapl snd_rn_pci_acp3x pcspkr acpi_cpufreq cfg80211 snd_acp_config snd_timer snd_soc_acpi i2c_piix4 snd k10temp snd_pci_acp3x soundcore dell_rbtn rfkill amd_pmc acpi_tad joydev loop zram hid_logitech_hidpp amdgpu hid_logitech_dj amdxcp i2c_algo_bit drm_ttm_helper ttm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni drm_exec polyval_generic gpu_sched nvme video drm_suballoc_helper ucsi_acpi ghash_clmulni_intel drm_buddy hid_multitouch ccp nvme_core sha512_ssse3 typec_ucsi amd_sfh drm_display_helper sp5100_tco typec wmi i2c_hid_acpi i2c_hid serio_raw ip6_tables ip_tables fuse
CR2: 000000b4fffee919