Unable to handle kernel paging request at virtual address dfff800000000016
KASAN: null-ptr-deref in range [0x00000000000000b0-0x00000000000000b7]
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
[dfff800000000016] address between user and kernel address ranges
Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 603 Comm: kworker/u8:8 Not tainted 6.10.0-rc7-syzkaller-gc912bf709078 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: bat_events batadv_bla_periodic_work
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : arp_create+0x5c/0x79c net/ipv4/arp.c:554
lr : arp_create+0x4c/0x79c net/ipv4/arp.c:550
sp : ffff800099707850
x29: ffff800099707880 x28: dfff800000000000 x27: 0000000000000000
x26: 0000000000000000 x25: ffff800099707a80 x24: ffff0000d1e20478
x23: 1ffff000132e0f24 x22: 0000000000000000 x21: ffff800099707940
x20: 0000000000000000 x19: ffff0000e8622000 x18: 1fffe000367b40bf
x17: ffff800124d42000 x16: ffff80008054bde8 x15: ffff7000132e0f28
x14: 1ffff000132e0f28 x13: 0000000000000006 x12: ffffffffffffffff
x11: ffff7000132e0f28 x10: 0000000000ff0100 x9 : 0000000000000005
x8 : 0000000000000016 x7 : ffff800099707940 x6 : ffff0000d9643228
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000806 x0 : 00000000000000b4
Call trace:
 arp_create+0x5c/0x79c net/ipv4/arp.c:554
 batadv_bla_send_claim+0x130/0xdf4 net/batman-adv/bridge_loop_avoidance.c:361
 batadv_bla_send_announce net/batman-adv/bridge_loop_avoidance.c:675 [inline]
 batadv_bla_periodic_work+0x4dc/0xa30 net/batman-adv/bridge_loop_avoidance.c:1481
 process_one_work+0x79c/0x15b8 kernel/workqueue.c:3248
 process_scheduled_works kernel/workqueue.c:3329 [inline]
 worker_thread+0x938/0xecc kernel/workqueue.c:3409
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
Code: 9102d360 d343fc08 12000809 11000529 (38fc6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	9102d360 	add	x0, x27, #0xb4
   4:	d343fc08 	lsr	x8, x0, #3
   8:	12000809 	and	w9, w0, #0x7
   c:	11000529 	add	w9, w9, #0x1
* 10:	38fc6908 	ldrsb	w8, [x8, x28] <-- trapping instruction