Unable to handle kernel paging request at virtual address ffffdbb12b523ff5
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
  CM = 0, WnR = 0
swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001c54dc000
[ffffdbb12b523ff5] pgd=0000000000000000, p4d=0000000000000000
Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
Modules linked in:

CPU: 1 PID: 2605 Comm: udevd Not tainted 6.1.0-rc7-syzkaller-33054-gcdb931b58ff5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __kmem_cache_alloc_node+0x17c/0x350 mm/slub.c:3437
lr : slab_pre_alloc_hook mm/slab.h:712 [inline]
lr : slab_alloc_node mm/slub.c:3318 [inline]
lr : __kmem_cache_alloc_node+0x80/0x350 mm/slub.c:3437
sp : ffff800016983770
x29: ffff800016983780 x28: ffff0000c3bb9a40 x27: 0000000000000027
x26: 0000000000000002 x25: 00000000ffffffff x24: ffff800009446994
x23: 0000000000000032 x22: ffffdbb12b523fb5
 x21: 0000000000000000

x20: 0000000000000d40
 x19: ffff0000c0001200
 x18: 0000000000000000
x17: 0000000000000000 x16: ffff80000dbe6158 x15: ffff0000c3bb9a40
x14: 0000000000000010 x13: 0000000000000000
 x12: ffff0000c3bb9a40

x11: 0000000000000001
 x10: 0000000000000000
 x9 : 0000000000000040

x8 : 0000000000893688 x7 : ffff8000084bf328 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000893690
x2 : 0000000000000000 x1 : 0000000000000080 x0 : fffffc00042ab440
Call trace:
 next_tid mm/slub.c:2349 [inline]
 slab_alloc_node mm/slub.c:3382 [inline]
 __kmem_cache_alloc_node+0x17c/0x350 mm/slub.c:3437
 __do_kmalloc_node mm/slab_common.c:954 [inline]
 __kmalloc+0xb4/0x140 mm/slab_common.c:968
 kmalloc include/linux/slab.h:558 [inline]
 kzalloc include/linux/slab.h:689 [inline]
 tomoyo_encode2 security/tomoyo/realpath.c:45 [inline]
 tomoyo_encode+0x1d8/0x2d0 security/tomoyo/realpath.c:80
 tomoyo_realpath_from_path+0x21c/0x26c security/tomoyo/realpath.c:283
 tomoyo_get_realpath security/tomoyo/file.c:151 [inline]
 tomoyo_path_perm+0x104/0x334 security/tomoyo/file.c:822
 tomoyo_path_truncate+0x28/0x38 security/tomoyo/tomoyo.c:134
 security_path_truncate+0x50/0xa4 security/security.c:1212
 handle_truncate+0xbc/0x154 fs/namei.c:3214
 do_open fs/namei.c:3561 [inline]
 path_openat+0xee0/0x11c4 fs/namei.c:3714
 do_filp_open+0xdc/0x1b8 fs/namei.c:3741
 do_sys_openat2+0xb8/0x22c fs/open.c:1310
 do_sys_open fs/open.c:1326 [inline]
 __do_sys_openat fs/open.c:1342 [inline]
 __se_sys_openat fs/open.c:1337 [inline]
 __arm64_sys_openat+0xb0/0xe0 fs/open.c:1337
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall arch/arm64/kernel/syscall.c:52 [inline]
 el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x48/0x140 arch/arm64/kernel/syscall.c:197
 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584
Code: 54000ee1 34000eeb b9402a69 91002103 (f8696ada) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	54000ee1 	b.ne	0x1dc  // b.any
   4:	34000eeb 	cbz	w11, 0x1e0
   8:	b9402a69 	ldr	w9, [x19, #40]
   c:	91002103 	add	x3, x8, #0x8
* 10:	f8696ada 	ldr	x26, [x22, x9] <-- trapping instruction