Backtrace

BUG: unable to handle page fault for address: fffff4a742bfe160
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 7ffba067 P4D 7ffba067 PUD 0 
Oops: 0000 [#2] PREEMPT SMP PTI
CPU: 1 PID: 10090 Comm: swapoff Tainted: G      D            6.8.5-301.fc40.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:xas_start+0x26/0xc0
Code: 90 90 90 90 48 8b 57 18 48 89 d0 83 e0 03 74 44 48 81 fa 05 c0 ff ff 76 0a 48 83 f8 02 0f 84 89 00 00 00 48 8b 07 48 8b 57 08 <48> 8b 40 08 48 89 c1 83 e1 03 48 83 f9 02 75 08 48 3d 00 10 00 00
RSP: 0018:ffffada8807efbc8 EFLAGS: 00010213
RAX: fffff4a742bfe158 RBX: ffffada8807efc28 RCX: fffff4a742bfe158
RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffada8807efc28
RBP: ffffffffffffffff R08: 0000000000000000 R09: 0000000002000007
R10: 0000000002000007 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: ffff9e1942bfdfd8 R15: ffff9e1942bfdf40
FS:  00007f96a7ac2800(0000) GS:ffff9e19bdd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffff4a742bfe160 CR3: 0000000005c26002 CR4: 00000000000706f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x174/0x530
 ? exc_page_fault+0x175/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? xas_start+0x26/0xc0
 xas_load+0xe/0x50
 xas_find+0x153/0x1a0
 shmem_unuse_inode+0xbe/0x320
 shmem_unuse+0x7c/0x160
 __do_sys_swapoff+0x254/0xee0
 ? __handle_mm_fault+0xc2c/0xe80
 ? __count_memcg_events+0x4d/0xc0
 ? count_memcg_events.constprop.0+0x1a/0x30
 do_syscall_64+0x83/0x170
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x78/0x80
RIP: 0033:0x7f96a7ca60bb
Code: 0f 1e fa 48 83 fe 01 48 8b 15 59 cd 0c 00 19 c0 83 e0 f0 83 c0 26 64 89 02 b8 ff ff ff ff c3 f3 0f 1e fa b8 a8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2d cd 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffff1c57598 EFLAGS: 00000206 ORIG_RAX: 00000000000000a8
RAX: ffffffffffffffda RBX: 00007ffff1c58dee RCX: 00007f96a7ca60bb
RDX: 0000000000000001 RSI: 0000000000000c00 RDI: 00005651aca1d500
RBP: 00007ffff1c57600 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 00005651ab01047b R15: 00005651ab011b00
 </TASK>
Modules linked in: exfat uas usb_storage uinput snd_seq_dummy snd_hrtimer 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 rfkill ip_set nf_tables qrtr intel_rapl_msr snd_intel8x0 intel_rapl_common snd_ac97_codec intel_uncore_frequency_common intel_pmc_core ac97_bus snd_seq intel_vsec pmt_telemetry snd_seq_device snd_pcm pmt_class rapl sunrpc snd_timer snd pcspkr i2c_piix4 vboxguest soundcore joydev binfmt_misc pktcdvd loop nfnetlink zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 e1000 vmwgfx drm_ttm_helper ttm video wmi serio_raw ata_generic pata_acpi ip6_tables ip_tables fuse
CR2: fffff4a742bfe160