Backtrace

BUG: unable to handle page fault for address: ffff8acc083ec2d0
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 3229 Comm: CompositorTileW Not tainted 5.17.4-200.fc35.x86_64 #1
Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0052.2017.0918.1346 09/18/2017
RIP: 0010:unlink_anon_vmas+0x79/0x1e0
Code: 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 48 8b 3d 73 8e 7b 02 4c 89 fe 49 89 47 10 48 83 c0 22 49 89 47 18 e8 a7 17 04 00 <48> 8b 43 10 4c 8d 63 10 49 89 df 48 83 e8 10 4d 39 ec 74 47 48 89
RSP: 0018:ffffb1bf05207c28 EFLAGS: 00010202
RAX: ffff8ecbffa163c8 RBX: ffff8acc083ec2c0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff8ecbffa163c8 R08: 0000000000000000 R09: 0000000000400033
R10: ffff8ecc14074e00 R11: ffffffffffffff00 R12: ffff8ecc14074d10
R13: ffff8ecc083ec2d0 R14: ffff8ecbffa163c8 R15: ffff8ecc14074d00
FS:  0000000000000000(0000) GS:ffff8ece6ec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8acc083ec2d0 CR3: 0000000102664006 CR4: 00000000003706f0
Call Trace:
 <TASK>
 free_pgtables+0x93/0x100
 exit_mmap+0xad/0x200
 __mmput+0x4a/0x130
 do_exit+0x2c5/0xaf0
 do_group_exit+0x2d/0x90
 get_signal+0xf9/0xa10
 ? __handle_mm_fault+0x10d4/0x1460
 arch_do_signal_or_restart+0x109/0x740
 ? do_futex+0x11e/0x1c0
 ? __x64_sys_futex+0x63/0x1a0
 exit_to_user_mode_prepare+0x119/0x230
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7ffa1481f3aa
Code: Unable to access opcode bytes at RIP 0x7ffa1481f380.
RSP: 002b:00007ff9ff155520 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 00007ffa1481f3aa
RDX: 0000000000000000 RSI: 0000000000000189 RDI: 000001120034c528
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000001120034c528 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref 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_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter qrtr uhid bnep sunrpc vfat fat intel_rapl_msr snd_hda_codec_hdmi intel_rapl_common iTCO_wdt snd_soc_skl intel_pmc_bxt iTCO_vendor_support ee1004 intel_tcc_cooling mei_hdcp x86_pkg_temp_thermal mei_pxp intel_powerclamp coretemp snd_soc_hdac_hda kvm_intel snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi iwlmvm snd_soc_core
 snd_hda_codec_realtek mac80211 kvm snd_hda_codec_generic ledtrig_audio snd_compress ac97_bus irqbypass snd_pcm_dmaengine libarc4 rapl uvcvideo intel_cstate videobuf2_vmalloc videobuf2_memops snd_hda_intel snd_usb_audio videobuf2_v4l2 intel_uncore snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec iwlwifi snd_usbmidi_lib videodev snd_hda_core snd_rawmidi btusb snd_hwdep btrtl btbcm wmi_bmof snd_seq btintel snd_seq_device btmtk iwlmei intel_wmi_thunderbolt bluetooth snd_pcm pcspkr cfg80211 mc i2c_i801 snd_timer mei_me snd mei joydev ecdh_generic soundcore i2c_smbus rfkill intel_pch_thermal intel_xhci_usb_role_switch ir_rc6_decoder rc_rc6_mce ite_cir acpi_pad zram ip_tables i915 rtsx_pci_sdmmc uas i2c_algo_bit mmc_core usb_storage drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel nvme ghash_clmulni_intel cec ttm e1000e drm nvme_core rtsx_pci wmi video fuse ipmi_devintf ipmi_msghandler
CR2: ffff8acc083ec2d0