Unable to handle kernel paging request at virtual address 001f7fe000366ca1
Mem abort info:
  ESR = 0x0000000096000004
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x04: level 0 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
  CM = 0, WnR = 0, TnD = 0, TagAccess = 0
  GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[001f7fe000366ca1] address between user and kernel address ranges
Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 UID: 0 PID: 5361 Comm: kworker/u8:8 Not tainted 6.12.0-rc4-syzkaller-g526116b79e8c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: bat_events batadv_nc_worker
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __lock_acquire+0xfc/0x77c8 kernel/locking/lockdep.c:5065
lr : lock_acquire+0x240/0x728 kernel/locking/lockdep.c:5825
sp : ffff8000800076c0
x29: ffff800080007980 x28: ffff800080258a9c x27: 0000000000000000
x26: ffff0001b363a4c0 x25: 0000000000000000 x24: 0000000000000001
x23: 0000000000000000 x22: 1ffff00011f000ba x21: 00ffff0001b36508
x20: 0000000000000001 x19: 0000000000000000 x18: ffff80009f967788
x17: ffff800123eeb000 x16: ffff8000830c7d0c x15: 0000000000000001
x14: 1fffe0001ddf1e42 x13: dfff800000000000 x12: ffff700010000f00
x11: ffff80008035e028 x10: ffff80008f8005d4 x9 : 00000000000000f3
x8 : 001fffe000366ca1 x7 : ffff800080258a9c x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 00ffff0001b36508
Call trace:
 __lock_acquire+0xfc/0x77c8 kernel/locking/lockdep.c:5065 (P)
 lock_acquire+0x240/0x728 kernel/locking/lockdep.c:5825 (L)
 lock_acquire+0x240/0x728 kernel/locking/lockdep.c:5825
 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
 _raw_spin_lock+0x48/0x60 kernel/locking/spinlock.c:154
 __queue_work+0x8b0/0x1308
 queue_work_on+0xe0/0x1a0 kernel/workqueue.c:2390
 queue_work include/linux/workqueue.h:662 [inline]
 xfs_buf_ioend_async fs/xfs/xfs_buf.c:1435 [inline]
 xfs_buf_bio_end_io+0x1c4/0x250 fs/xfs/xfs_buf.c:1519
 bio_endio+0x82c/0x868 block/bio.c:1708
 blk_update_request+0x4ac/0xda0 block/blk-mq.c:923
 blk_mq_end_request+0x54/0x88 block/blk-mq.c:1051
 lo_complete_rq+0x188/0x2f4 drivers/block/loop.c:386
 blk_complete_reqs block/blk-mq.c:1126 [inline]
 blk_done_softirq+0x11c/0x168 block/blk-mq.c:1131
 handle_softirqs+0x2e0/0xbf8 kernel/softirq.c:554
 __do_softirq+0x14/0x20 kernel/softirq.c:588
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:891
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86
 do_softirq+0x90/0xf8 kernel/softirq.c:455
 __local_bh_enable_ip+0x288/0x44c kernel/softirq.c:382
 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]
 _raw_spin_unlock_bh+0x3c/0x4c kernel/locking/spinlock.c:210
 spin_unlock_bh include/linux/spinlock.h:396 [inline]
 batadv_nc_purge_paths+0x2f4/0x378 net/batman-adv/network-coding.c:471
 batadv_nc_worker+0x2e4/0x580 net/batman-adv/network-coding.c:720
 process_one_work+0x7bc/0x1600 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x97c/0xeec kernel/workqueue.c:3391
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
Code: d007a508 b945d508 34008c88 d343fea8 (386d6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	d007a508 	adrp	x8, 0xf4a2000
   4:	b945d508 	ldr	w8, [x8, #1492]
   8:	34008c88 	cbz	w8, 0x1198
   c:	d343fea8 	lsr	x8, x21, #3
* 10:	386d6908 	ldrb	w8, [x8, x13] <-- trapping instruction