Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 3498 Comm: pool-org.gnome. Not tainted 5.14.18-100.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z97X-UD7 TH/Z97X-UD7 TH-CF, BIOS F2 04/28/2014
RIP: 0010:xas_start+0x1d/0xd0
Code: 89 c0 eb ad 66 0f 1f 84 00 00 00 00 00 48 8b 47 18 48 89 c2 83 e2 03 74 69 48 83 fa 02 75 08 48 3d 05 c0 ff ff 77 31 48 8b 07 <4c> 8b 40 08 48 8b 47 08 4c 89 c2 83 e2 03 48 83 fa 02 75 09 49 81
RSP: 0018:ffffbb86c2233bc0 EFLAGS: 00010202
RAX: 0000000000000008 RBX: ffffbb86c2233cd8 RCX: ffffbb86c2233cd8
RDX: 0000000000000003 RSI: 0000000000027780 RDI: ffffbb86c2233bd0
RBP: 0000000000027800 R08: 0000000000000004 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000027800 R14: 0000000000027780 R15: ffff9407d2c79200
FS:  00007f6a5a2ce640(0000) GS:ffff940f4fa00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 0000000120230005 CR4: 00000000001706f0
Call Trace:
 xas_load+0x5/0x70
 filemap_get_read_batch+0x49/0x260
 filemap_get_pages+0x87/0x650
 filemap_read+0x96/0x330
 generic_file_splice_read+0xec/0x190
 ? selinux_file_permission+0xe2/0x120
 splice_file_to_pipe+0xb3/0xc0
 do_splice+0x510/0x680
 __do_splice+0xca/0x130
 __x64_sys_splice+0x92/0x110
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f6a84ea7a33
Code: e8 e2 48 f8 ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 4c 8b 54 24 18 8b 54 24 28 b8 13 01 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 35 89 ef 48 89 44 24 08 e8 29 49 f8 ff 48 8b
RSP: 002b:00007f6a5a2cd3f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000113
RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f6a84ea7a33
RDX: 000000000000002e RSI: 00007f6a5a2cd528 RDI: 000000000000002b
RBP: 0000000000000000 R08: 0000000000100000 R09: 0000000000000004
R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000002e
R13: 00007f6a5a2cd528 R14: 000000000000002b R15: 00007f6a5a2cd538
Modules linked in: dm_crypt trusted asn1_encoder binfmt_misc uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt intel_pmc_bxt mei_hdcp iTCO_vendor_support kvm_intel at24 snd_soc_rt5640 btusb snd_soc_rl6231 snd_hda_codec_realtek btrtl btbcm btintel kvm snd_usb_audio snd_hda_codec_generic snd_soc_core ledtrig_audio snd_hda_codec_hdmi bluetooth
 snd_hda_intel irqbypass snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec rapl intel_cstate snd_compress snd_usbmidi_lib pcspkr ac97_bus snd_rawmidi intel_uncore i2c_i801 snd_hda_core mc intel_wmi_thunderbolt mxm_wmi snd_pcm_dmaengine snd_hwdep i2c_smbus snd_seq lpc_ich thunderbolt snd_seq_device ecdh_generic joydev mei_me rfkill snd_pcm mei snd_timer snd soundcore acpi_pad zram ip_tables amdgpu i915 uas usb_storage drm_ttm_helper ttm iommu_v2 crct10dif_pclmul gpu_sched i2c_algo_bit crc32_pclmul crc32c_intel drm_kms_helper ghash_clmulni_intel cec drm e1000e wmi video fuse
CR2: 0000000000000010