Backtrace

WARNING: CPU: 2 PID: 63408 at mm/rmap.c:248 unlink_anon_vmas+0x19c/0x1d0
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ebtable_nat ebtable_broute ip_set ebtable_filter ebtables nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc rmi_smbus rmi_core intel_rapl_msr iwlmvm intel_rapl_common x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp mei_pxp kvm_intel iTCO_wdt snd_ctl_led intel_pmc_bxt snd_hda_codec_conexant mei_hdcp snd_hda_codec_generic iTCO_vendor_support uvcvideo libarc4 snd_hda_codec_hdmi kvm snd_hda_intel hid_sensor_magn_3d uvc videobuf2_vmalloc iwlwifi snd_intel_dspcfg snd_intel_sdw_acpi hid_sensor_incl_3d hid_sensor_gyro_3d snd_hda_codec hid_sensor_accel_3d hid_sensor_rotation hid_sensor_als hid_sensor_trigger irqbypass
 videobuf2_memops videobuf2_v4l2 rapl btusb videobuf2_common hid_sensor_iio_common snd_hda_core industrialio_triggered_buffer kfifo_buf btrtl snd_hwdep industrialio videodev intel_cstate cfg80211 snd_seq intel_uncore btintel btbcm btmtk snd_seq_device i2c_i801 mc snd_pcm pcspkr bluetooth wmi_bmof i2c_smbus thinkpad_acpi ledtrig_audio platform_profile snd_timer mei_me rfkill mei snd lpc_ich soundcore soc_button_array joydev loop zram dm_crypt i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_buddy ttm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_display_helper ghash_clmulni_intel sha512_ssse3 sha256_ssse3 rtsx_pci sha1_ssse3 hid_sensor_hub cec video wmi wacom hid_multitouch serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CPU: 2 PID: 63408 Comm: HangWatcher Not tainted 6.6.6-200.fc39.x86_64 #1
Hardware name: LENOVO 20CD0038GE/20CD0038GE, BIOS GQET27WW (1.07 ) 10/17/2013
RIP: 0010:unlink_anon_vmas+0x19c/0x1d0
Code: ef 74 14 48 89 c5 48 8b 7b 08 f0 ff 4f 30 75 ad e8 c9 fd ff ff eb a6 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <0f> 0b 48 83 c7 08 e8 09 f8 dc ff e9 00 ff ff ff 48 8b 14 24 48 8b
RSP: 0018:ffffb5b7e018fb98 EFLAGS: 00010286
RAX: ffff9c9bf4aeb700 RBX: ffff9c9bf4aeb700 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9c9bce0643f8 RDI: ffff9c9c050c0548
RBP: ffff9c9c050c2548 R08: 0000000000000010 R09: ffff9c9bc68f1e08
R10: ffff9c9bc68f1e50 R11: 0000000000000002 R12: ffff9c9bf4aebc50
R13: ffff9c9ad750f060 R14: ffff9c9bca3140d0 R15: ffff9c9bf4aebc40
FS:  0000000000000000(0000) GS:ffff9c9cd7280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa2882f1000 CR3: 000000004c222005 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? unlink_anon_vmas+0x19c/0x1d0
 ? __warn+0x81/0x130
 ? unlink_anon_vmas+0x19c/0x1d0
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? unlink_anon_vmas+0x19c/0x1d0
 ? unlink_anon_vmas+0xc1/0x1d0
 free_pgtables+0xfa/0x170
 exit_mmap+0x161/0x340
 __mmput+0x3e/0x130
 do_exit+0x305/0xb00
 ? hrtimer_cancel+0x21/0x40
 do_group_exit+0x31/0x80
 get_signal+0x9fe/0xa30
 arch_do_signal_or_restart+0x3e/0x270
 exit_to_user_mode_prepare+0x19a/0x1f0
 syscall_exit_to_user_mode+0x1b/0x40
 do_syscall_64+0x6c/0x90
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7fa2a271b169
Code: Unable to access opcode bytes at 0x7fa2a271b13f.
RSP: 002b:00007fa28dbfe220 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffdfc RBX: 0000000000000000 RCX: 00007fa2a271b169
RDX: 0000000000000000 RSI: 0000000000000089 RDI: 00007fa28dbfe3e8
RBP: 00007fa28dbfe250 R08: 0000000000000000 R09: 00000000ffffffff
R10: 00007fa28dbfe400 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 00007fa28dbfe3e8
 </TASK>