Unable to handle kernel paging request at virtual address dfff80000000003d
KASAN: null-ptr-deref in range [0x00000000000001e8-0x00000000000001ef]
Mem abort info:
  ESR = 0x0000000096000005
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x05: level 1 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000
  CM = 0, WnR = 0, TnD = 0, TagAccess = 0
  GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[dfff80000000003d] address between user and kernel address ranges
Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 UID: 0 PID: 101 Comm: jfsCommit Not tainted 6.14.0-rc6-syzkaller-ga5618886fdab #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __lock_acquire+0xfc/0x7904 kernel/locking/lockdep.c:5091
lr : lock_acquire+0x23c/0x724 kernel/locking/lockdep.c:5851
sp : ffff800099f977c0
x29: ffff800099f97a80 x28: ffff800081cb3308 x27: 0000000000000000
x26: ffff0001b37b0540 x25: 0000000000000000 x24: 0000000000000001
x23: 0000000000000000 x22: 1ffff00011f780cd x21: 00000000000001e8
x20: 0000000000000001 x19: 0000000000000000 x18: ffff800099f978c0
x17: 0000000000020681 x16: ffff8000832bd8fc x15: 0000000000000002
x14: 1ffff000133f2f78 x13: dfff800000000000 x12: ffff7000133f2f20
x11: ffff80008046cf1c x10: ffff80008fbc0668 x9 : 00000000000000f3
x8 : 000000000000003d x7 : ffff800081cb3308 x6 : 0000000000000000
x5 : 0000000000000001
 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 00000000000001e8
Call trace:
 __lock_acquire+0xfc/0x7904 kernel/locking/lockdep.c:5091 (P)
 lock_acquire+0x23c/0x724 kernel/locking/lockdep.c:5851
 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:119 [inline]
 _raw_spin_lock_irq+0x58/0x70 kernel/locking/spinlock.c:170
 spin_lock_irq include/linux/spinlock.h:376 [inline]
 txLazyCommit fs/jfs/jfs_txnmgr.c:2668 [inline]
 jfs_lazycommit+0x414/0x9a8 fs/jfs/jfs_txnmgr.c:2733
 kthread+0x65c/0x7b0 kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
Code: f007ba88 b9466908 340090a8 d343fea8 (386d6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	f007ba88 	adrp	x8, 0xf753000
   4:	b9466908 	ldr	w8, [x8, #1640]
   8:	340090a8 	cbz	w8, 0x121c
   c:	d343fea8 	lsr	x8, x21, #3
* 10:	386d6908 	ldrb	w8, [x8, x13] <-- trapping instruction