Backtrace

BUG: unable to handle page fault for address: 0000000000001434
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#3] SMP PTI
CPU: 2 PID: 3106 Comm: ThreadPoolForeg Tainted: G      D           5.8.15-301.fc33.x86_64 #1
Hardware name: LENOVO 81AX/LNVNB161216, BIOS 6SCN20WW 10/20/2017
RIP: 0010:find_get_entry+0x6c/0x190
Code: 24 18 03 00 00 00 48 89 e7 e8 70 44 40 00 49 89 c4 48 3d 06 04 00 00 74 e4 48 3d 02 04 00 00 74 dc 48 85 c0 74 49 a8 01 75 45 <8b> 40 34 85 c0 74 cc 8d 50 01 f0 41 0f b1 54 24 34 75 f0 49 8b 44
RSP: 0018:ffffaeb7418c3c18 EFLAGS: 00010246
RAX: 0000000000001400 RBX: 000000000000003d RCX: 0000000000000000
RDX: 000000000000003d RSI: ffff953788f85918 RDI: ffffaeb7418c3c18
RBP: 000000000000003d R08: ffff95385baa7520 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000001400
R13: ffff953858633d80 R14: 0000000000100c48 R15: 0000000000000007
FS:  00007f96b1c70640(0000) GS:ffff95385ba80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000001434 CR3: 0000000214de8002 CR4: 00000000003606e0
Call Trace:
 pagecache_get_page+0x37/0x3e0
 io_ctl_prepare_pages+0x63/0x160
 __btrfs_write_out_cache+0x9e/0x4b0
 btrfs_write_out_cache+0x78/0xf0
 btrfs_start_dirty_block_groups+0x280/0x4e0
 btrfs_commit_transaction+0xb1/0xa10
 ? dput+0xbc/0x360
 ? btrfs_log_dentry_safe+0x55/0x70
 btrfs_sync_file+0x389/0x3d0
 ? vfs_write+0xe0/0x1f0
 __x64_sys_fdatasync+0x47/0x80
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f96d1dcc4bb
Code: 4b 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 d3 cf f8 ff 8b 7c 24 0c 41 89 c0 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 31 d0 f8 ff 8b 44
RSP: 002b:00007f96b1c6eb70 EFLAGS: 00000293 ORIG_RAX: 000000000000004b
RAX: ffffffffffffffda RBX: 000033b75a448680 RCX: 00007f96d1dcc4bb
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000006b
RBP: 00007f96b1c6ebc0 R08: 0000000000000000 R09: 00005624a9a6a740
R10: 0000000000000000 R11: 0000000000000293 R12: 000033b759700800
R13: 0000000000000000 R14: 0000000000004c00 R15: 0000000000001000
Modules linked in: uinput ccm 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc dm_crypt snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_hdmi snd_soc_core snd_hda_codec_conexant snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp iwlmvm snd_hda_codec coretemp kvm_intel mac80211 snd_hda_core iTCO_wdt intel_pmc_bxt snd_hwdep vfat mei_hdcp joydev iTCO_vendor_support intel_rapl_msr kvm fat libarc4 uvcvideo snd_seq irqbypass videobuf2_vmalloc iwlwifi
 snd_seq_device btusb rapl videobuf2_memops intel_cstate btrtl videobuf2_v4l2 snd_pcm btbcm intel_uncore videobuf2_common snd_timer btintel pcspkr i2c_i801 asus_wmi snd bluetooth wmi_bmof intel_wmi_thunderbolt cfg80211 videodev i2c_smbus soundcore mei_me ecdh_generic mc mei ecc processor_thermal_device idma64 intel_rapl_common intel_xhci_usb_role_switch roles int340x_thermal_zone elan_i2c intel_soc_dts_iosf intel_pch_thermal ideapad_laptop sparse_keymap rfkill acpi_pad int3400_thermal acpi_thermal_rel zram ip_tables amdgpu i915 iommu_v2 gpu_sched i2c_algo_bit ttm drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec serio_raw r8169 drm ghash_clmulni_intel wmi i2c_hid video pinctrl_sunrisepoint pinctrl_intel fuse
CR2: 0000000000001434