Unable to handle kernel paging request at virtual address dfff80000000000d
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
[dfff80000000000d] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4732 Comm: kworker/0:10 Not tainted 5.15.156-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: events free_ruleset_work
pstate: 00401005 (nzcv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--)
pc : d_really_is_negative include/linux/dcache.h:476 [inline]
pc : open_xa_root fs/reiserfs/xattr.c:124 [inline]
pc : open_xa_dir+0xf8/0x578 fs/reiserfs/xattr.c:152
lr : open_xa_dir+0x9c/0x578 fs/reiserfs/xattr.c:150
sp : ffff80001e6175a0
x29: ffff80001e617620 x28: 000000000000000d x27: dfff800000000000
x26: ffff700003cc2eb4 x25: 0000000000000000 x24: 1fffe0001ae4a0cf
x23: 0000000000000068 x22: ffff0000e9401570 x21: ffff80001e6175c0
x20: 0000000000000002 x19: ffff0000d7250678 x18: ffff80001e617680
x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
x14: 0000000000000000 x13: 0000000000000000 x12: ffff700003cc2eba
x11: 1ffff00003cc2eb8 x10: 0000000000000001 x9 : 0000000000000001
x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008d0bca8
x5 : ffff80001e617760 x4 : 0000000000000000 x3 : 0000000000000010
x2 : 0000000000000001 x1 : 0000000000000000 x0 : ffff80001e6175c0
Call trace:
 d_really_is_negative include/linux/dcache.h:476 [inline]
 open_xa_root fs/reiserfs/xattr.c:124 [inline]
 open_xa_dir+0xf8/0x578 fs/reiserfs/xattr.c:152
 reiserfs_for_each_xattr+0x16c/0x8d8 fs/reiserfs/xattr.c:252
 reiserfs_delete_xattrs+0x2c/0xa4 fs/reiserfs/xattr.c:364
 reiserfs_evict_inode+0x1dc/0x3f0 fs/reiserfs/inode.c:53
 evict+0x260/0x68c fs/inode.c:587
 iput_final fs/inode.c:1705 [inline]
 iput+0x744/0x824 fs/inode.c:1731
 release_inode+0x14c/0x328 security/landlock/fs.c:76
 landlock_put_object+0x8c/0xbc security/landlock/object.c:64
 free_rule security/landlock/ruleset.c:110 [inline]
 free_ruleset+0x8c/0x1cc security/landlock/ruleset.c:365
 free_ruleset_work+0x20/0x30 security/landlock/ruleset.c:382
 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310
 worker_thread+0x910/0x1034 kernel/workqueue.c:2457
 kthread+0x37c/0x45c kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
Code: 97ef0a54 f94002e8 9101a117 d343fefc (387b6b88) 
---[ end trace d390bad29f5ce630 ]---
----------------
Code disassembly (best guess):
   0:	97ef0a54 	bl	0xffffffffffbc2950
   4:	f94002e8 	ldr	x8, [x23]
   8:	9101a117 	add	x23, x8, #0x68
   c:	d343fefc 	lsr	x28, x23, #3
* 10:	387b6b88 	ldrb	w8, [x28, x27] <-- trapping instruction