Backtrace

BUG: unable to handle page fault for address: ffffffff9c75e017
#PF: supervisor write access in kernel mode
#PF: error_code(0x0003) - permissions violation
PGD 8b015067 P4D 8b015067 PUD 8b016063 PMD 896000e1 
Oops: 0003 [#3] PREEMPT SMP PTI
CPU: 3 PID: 6823 Comm: systemd-coredum Tainted: G      D W  OE      6.0.12-100.fc35.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. K56CB/K56CB, BIOS K56CB.205 03/13/2013
RIP: 0010:__blk_flush_plug+0x86/0x130
Code: 01 00 00 00 00 ad de 49 8b 46 18 48 8b 34 24 48 39 c6 74 5b 49 8b 4e 18 49 8b 56 20 48 8b 44 24 10 48 89 59 08 48 89 4c 24 10 <48> 89 02 48 89 50 08 49 89 76 18 49 89 76 20 eb 34 4c 8b 7c 24 10
RSP: 0018:ffff9f0f0deabd98 EFLAGS: 00010297
RAX: ffff9f0f0deabda8 RBX: ffff9f0f0deabda8 RCX: ffff9f0f0deab9c8
RDX: ffffffff9c75e017 RSI: ffff9f0f0deab8e0 RDI: ffff9f0f0deab8c8
RBP: 0000000000000001 R08: ffffffff9e1487e0 R09: ffffffff9e1487e0
R10: 0000000000000000 R11: 0000000000000003 R12: dead000000000122
R13: dead000000000100 R14: ffff9f0f0deab8c8 R15: ffff8fd2d14635a8
FS:  0000000000000000(0000) GS:ffff8fd3e9580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff9c75e017 CR3: 000000008b010003 CR4: 00000000001706e0
Call Trace:
 <TASK>
 schedule+0x43/0xd0
 synchronize_rcu_expedited+0x22e/0x3e0
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ? umount_tree+0x227/0x320
 namespace_unlock+0xae/0x180
 put_mnt_ns+0x6b/0x90
 free_nsproxy+0x17/0x1b0
 do_exit+0x310/0xb00
 make_task_dead+0x51/0x60
 rewind_stack_and_make_dead+0x17/0x20
RIP: 0033:0x7f7d7d53e992
Code: Unable to access opcode bytes at RIP 0x7f7d7d53e968.
RSP: 002b:00007ffd8bf3eed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f7d7d53e992
RDX: 0000000000020000 RSI: 00007f7d7caac010 RDI: 0000000000000006
RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f7d7caac010 R15: 0000000000000007
 </TASK>
Modules linked in: ntfs3 xt_comment nft_compat snd_seq_dummy snd_hrtimer 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nf_tables nfnetlink qrtr sunrpc vfat fat squashfs loop intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt intel_pmc_bxt at24 mei_hdcp mei_pxp iTCO_vendor_support kvm irqbypass rapl intel_cstate ath9k ath9k_common ath9k_hw intel_uncore asus_nb_wmi asus_wmi sparse_keymap snd_hda_codec_hdmi joydev platform_profile wmi_bmof i2c_i801 i2c_smbus pcspkr mac80211 snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec libarc4 snd_hda_core ath snd_hwdep int3403_thermal snd_seq snd_seq_device cfg80211 snd_pcm mei_me snd_timer
 mei snd int3402_thermal rfkill int340x_thermal_zone asus_wireless int3400_thermal lpc_ich acpi_thermal_rel soundcore zram ip_tables i915 nouveau rtsx_pci_sdmmc mmc_core drm_buddy mxm_wmi crct10dif_pclmul drm_ttm_helper crc32_pclmul i2c_algo_bit drm_display_helper crc32c_intel polyval_clmulni polyval_generic drm_kms_helper cec ghash_clmulni_intel ttm serio_raw drm r8169 rtsx_pci wmi video ipmi_devintf ipmi_msghandler fuse
CR2: ffffffff9c75e017