Unable to handle kernel NULL pointer dereference at virtual address 0000000000000003
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
user pgtable: 4k pages, 48-bit VAs, pgdp=000000012b658000
[0000000000000003] pgd=080000011a3b4403, p4d=080000011a3b4403, pud=0000000000000000
Internal error: Oops: 0000000096000005 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.15.0-rc2-syzkaller-gc72692105976 #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: slub_flushwq flush_cpu_slab
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : PagePoisoned include/linux/page-flags.h:331 [inline]
pc : page_to_nid include/linux/mm.h:1719 [inline]
pc : folio_nid include/linux/mm.h:1725 [inline]
pc : slab_nid mm/slab.h:201 [inline]
pc : deactivate_slab+0x20/0x350 mm/slub.c:3075
lr : flush_slab mm/slub.c:3295 [inline]
lr : flush_cpu_slab+0xe0/0x270 mm/slub.c:3341
sp : ffff8000982179b0
x29: ffff8000982179b0 x28: ffff80008ff3e648 x27: 1fffe0001833d002
x26: ffff0000c1a19710 x25: ffff0000c1a19718 x24: 00007dfe9be8c6c0
x23: 0000000000000000 x22: ffff80008ff41df0 x21: 0000000000000003
x20: 0000000000000000 x19: ffff0000d631a280 x18: 1fffe000366ddab6
x17: ffff80008ff3e000 x16: ffff8000804821e8 x15: 0000000000000001
x14: 1fffe000366e0418 x13: ffff800098218000 x12: ffff800098217a30
x11: ffff800098217c10 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 00000000000000c0 x7 : ffff800080b863f4 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000003 x0 : ffff0000d631a280
Call trace:
 deactivate_slab+0x20/0x350 mm/slub.c:3074 (P)
 flush_slab mm/slub.c:3295 [inline]
 flush_cpu_slab+0xe0/0x270 mm/slub.c:3341
 process_one_work+0x810/0x1638 kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x97c/0xf08 kernel/workqueue.c:3400
 kthread+0x674/0x7dc kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
Code: a9035ff8 a90457f6 a9054ff4 910003fd (f9400028) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	a9035ff8 	stp	x24, x23, [sp, #48]
   4:	a90457f6 	stp	x22, x21, [sp, #64]
   8:	a9054ff4 	stp	x20, x19, [sp, #80]
   c:	910003fd 	mov	x29, sp
* 10:	f9400028 	ldr	x8, [x1] <-- trapping instruction