exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe5674ec2, utbl_chksum : 0xe619d30d)
exFAT-fs (loop0): failed to load alloc-bitmap
exFAT-fs (loop0): failed to recognize exfat type
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5965 at ./include/linux/memcontrol.h:380 obj_cgroup_memcg include/linux/memcontrol.h:380 [inline]
WARNING: CPU: 1 PID: 5965 at ./include/linux/memcontrol.h:380 folio_memcg+0x148/0x1c0 include/linux/memcontrol.h:434
Modules linked in:
CPU: 1 UID: 0 PID: 5965 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:obj_cgroup_memcg include/linux/memcontrol.h:380 [inline]
RIP: 0010:folio_memcg+0x148/0x1c0 include/linux/memcontrol.h:434
Code: 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 5f c8 06 00 48 8b 03 5b 41 5c 41 5e 41 5f 5d e9 cf 89 2a 09 cc e8 a9 bb a0 ff 90 <0f> 0b 90 eb ca 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff ff
RSP: 0018:ffffc90003ec66b0 EFLAGS: 00010293
RAX: ffffffff821f4b57 RBX: ffff888108b31480 RCX: ffff88816be91d00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffff88816be91d00 R09: 0000000000000002
R10: 00000000fffffff0 R11: 0000000000000000 R12: dffffc0000000000
R13: 00000000ffffffe4 R14: ffffea0006d5f840 R15: ffffea0006d5f870
FS:  000055555db87500(0000) GS:ffff8882a9f35000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2ee63fff CR3: 000000010c308000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 zswap_compress mm/zswap.c:900 [inline]
 zswap_store_page mm/zswap.c:1430 [inline]
 zswap_store+0xfa2/0x1f80 mm/zswap.c:1541
 swap_writeout+0x6e8/0xf20 mm/page_io.c:275
 writeout mm/vmscan.c:651 [inline]
 pageout mm/vmscan.c:699 [inline]
 shrink_folio_list+0x34ec/0x4c40 mm/vmscan.c:1418
 reclaim_folio_list+0xeb/0x500 mm/vmscan.c:2196
 reclaim_pages+0x454/0x520 mm/vmscan.c:2233
 madvise_cold_or_pageout_pte_range+0x1974/0x1d00 mm/madvise.c:565
 walk_pmd_range mm/pagewalk.c:130 [inline]
 walk_pud_range mm/pagewalk.c:224 [inline]
 walk_p4d_range mm/pagewalk.c:262 [inline]
 walk_pgd_range+0xfe9/0x1d40 mm/pagewalk.c:303
 __walk_page_range+0x14c/0x710 mm/pagewalk.c:410
 walk_page_range_vma+0x393/0x440 mm/pagewalk.c:717
 madvise_pageout_page_range mm/madvise.c:624 [inline]
 madvise_pageout mm/madvise.c:649 [inline]
 madvise_vma_behavior+0x311f/0x3a10 mm/madvise.c:1352
 madvise_walk_vmas+0x51c/0xa30 mm/madvise.c:1669
 madvise_do_behavior+0x38e/0x550 mm/madvise.c:1885
 do_madvise+0x1bc/0x270 mm/madvise.c:1978
 __do_sys_madvise mm/madvise.c:1987 [inline]
 __se_sys_madvise mm/madvise.c:1985 [inline]
 __x64_sys_madvise+0xa7/0xc0 mm/madvise.c:1985
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fccac38efc9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd9cc58708 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
RAX: ffffffffffffffda RBX: 00007fccac5e5fa0 RCX: 00007fccac38efc9
RDX: 0000000000000015 RSI: 7fffffffffffffff RDI: 0000200000000000
RBP: 00007fccac411f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fccac5e5fa0 R14: 00007fccac5e5fa0 R15: 0000000000000003
 </TASK>