Unable to handle kernel paging request at virtual address dfff800000000026
KASAN: null-ptr-deref in range [0x0000000000000130-0x0000000000000137]
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
[dfff800000000026] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4382 Comm: kworker/0:6 Not tainted 6.1.112-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Workqueue: events l2cap_info_timeout
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __lock_acquire+0x104/0x7680 kernel/locking/lockdep.c:4919
lr : lock_acquire+0x26c/0x7cc kernel/locking/lockdep.c:5662
sp : ffff8000217e7480
x29: ffff8000217e7720 x28: 1ffff00002b3a0af x27: ffff800011541554
x26: 0000000000000001 x25: ffff7000042fceb4 x24: 0000000000000000
x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000
x20: 0000000000000000 x19: 0000000000000130 x18: ffff8000217e7300
x17: ffff800018aa5000 x16: ffff80001229550c x15: ffff80001858af80
x14: ffff0000dd735db8 x13: ffff8000217e75a0 x12: dfff800000000000
x11: ffff800008309174 x10: ffff8000159d057c x9 : 00000000000000f3
x8 : 0000000000000026 x7 : ffff800011541554 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000130
Call trace:
 __lock_acquire+0x104/0x7680 kernel/locking/lockdep.c:4919
 lock_acquire+0x26c/0x7cc kernel/locking/lockdep.c:5662
 lock_sock_nested+0x78/0x138 net/core/sock.c:3485
 lock_sock include/net/sock.h:1748 [inline]
 l2cap_sock_ready_cb+0x4c/0x130 net/bluetooth/l2cap_sock.c:1694
 l2cap_chan_ready net/bluetooth/l2cap_core.c:1409 [inline]
 l2cap_conn_start+0x6e0/0xd8c net/bluetooth/l2cap_core.c:1667
 l2cap_info_timeout+0x68/0xb8 net/bluetooth/l2cap_core.c:1834
 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292
 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864
Code: f006bb48 b94ba108 34000208 d343fe68 (386c6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	f006bb48 	adrp	x8, 0xd76b000
   4:	b94ba108 	ldr	w8, [x8, #2976]
   8:	34000208 	cbz	w8, 0x48
   c:	d343fe68 	lsr	x8, x19, #3
* 10:	386c6908 	ldrb	w8, [x8, x12] <-- trapping instruction