Unable to handle kernel paging request at virtual address dfff80000000023d
Mem abort info:
  ESR = 0x0000000096000006
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x06: level 2 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000006
  CM = 0, WnR = 0
[dfff80000000023d] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4393 Comm: syz.4.90 Not tainted 5.15.164-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : mem_cgroup_track_foreign_dirty_slowpath+0xe0/0x9f0 mm/memcontrol.c:4617
lr : trace_track_foreign_dirty include/trace/events/writeback.h:237 [inline]
lr : mem_cgroup_track_foreign_dirty_slowpath+0xd0/0x9f0 mm/memcontrol.c:4608
sp : ffff80001cf56d00
x29: ffff80001cf56d10 x28: 00000000ffff9f82 x27: 0000000000000000
x26: dfff800000000000 x25: dfff800000000000 x24: 05ffc0000040210d
x23: ffff0000cbf565e0 x22: 0000000000000001 x21: 00000000000011e8
x20: ffff0000cbf56060 x19: 0000000000000000 x18: 0000000000000000
x17: 0000000000000002 x16: ffff800011ab8a28 x15: 00000000ffffffff
x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000040000
x11: 0000000000019f24 x10: 0000000000000003 x9 : 0000000000000000
x8 : 000000000000023d x7 : ffff800008922848 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000002
x2 : 0000000000000010 x1 : ffff8000120b7580 x0 : 0000000000000001
Call trace:
 mem_cgroup_track_foreign_dirty_slowpath+0xe0/0x9f0 mm/memcontrol.c:4617
 mem_cgroup_track_foreign_dirty include/linux/memcontrol.h:1593 [inline]
 account_page_dirtied mm/page-writeback.c:2485 [inline]
 __set_page_dirty+0x8c0/0xc7c mm/page-writeback.c:2522
 __set_page_dirty_nobuffers+0x154/0x258 mm/page-writeback.c:2551
 redirty_page_for_writepage+0x50/0x70 mm/page-writeback.c:2600
 f2fs_write_single_data_page+0xbd0/0x1640 fs/f2fs/data.c:2939
 f2fs_write_cache_pages fs/f2fs/data.c:3138 [inline]
 __f2fs_write_data_pages fs/f2fs/data.c:3288 [inline]
 f2fs_write_data_pages+0x1354/0x288c fs/f2fs/data.c:3315
 do_writepages+0x39c/0x5ec mm/page-writeback.c:2386
 filemap_fdatawrite_wbc+0x1c8/0x228 mm/filemap.c:400
 __filemap_fdatawrite_range mm/filemap.c:433 [inline]
 file_write_and_wait_range+0x18c/0x274 mm/filemap.c:810
 f2fs_do_sync_file+0x518/0x1bbc fs/f2fs/file.c:274
 f2fs_sync_file+0x110/0x15c fs/f2fs/file.c:391
 vfs_fsync_range+0x168/0x188 fs/sync.c:188
 generic_write_sync include/linux/fs.h:2984 [inline]
 f2fs_file_write_iter+0x89c/0xaf0 fs/f2fs/file.c:4394
 call_write_iter include/linux/fs.h:2172 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x884/0xb44 fs/read_write.c:594
 ksys_write+0x15c/0x26c fs/read_write.c:647
 __do_sys_write fs/read_write.c:659 [inline]
 __se_sys_write fs/read_write.c:656 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:656
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Code: 36002f20 52823d08 8b080275 d343fea8 (38796908) 
---[ end trace ebf13e8069de4edd ]---
----------------
Code disassembly (best guess):
   0:	36002f20 	tbz	w0, #0, 0x5e4
   4:	52823d08 	mov	w8, #0x11e8                	// #4584
   8:	8b080275 	add	x21, x19, x8
   c:	d343fea8 	lsr	x8, x21, #3
* 10:	38796908 	ldrb	w8, [x8, x25] <-- trapping instruction