XFS (loop3): Quotacheck: Done.
Unable to handle kernel paging request at virtual address dfff800000000001
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
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
[dfff800000000001] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 11341 Comm: syz-executor.3 Not tainted 6.1.38-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : xfs_free_extent_fix_freelist fs/xfs/libxfs/xfs_alloc.c:3358 [inline]
pc : __xfs_free_extent+0x180/0x500 fs/xfs/libxfs/xfs_alloc.c:3407
lr : xfs_free_extent_fix_freelist fs/xfs/libxfs/xfs_alloc.c:3355 [inline]
lr : __xfs_free_extent+0x12c/0x500 fs/xfs/libxfs/xfs_alloc.c:3407
sp : ffff80001ffd7280
x29: ffff80001ffd73e0 x28: 000000000000000c x27: 0000000000000001
x26: dfff800000000000 x25: 0000000000000000 x24: ffff0000d8d28000
x23: ffff0000d8d28000 x22: ffff80001ffd72f0 x21: ffff80001ffd72e0
x20: 0000000000000008 x19: ffff700003ffae58 x18: 1fffe000368b9976
x17: ffff800009bdfba4 x16: ffff80001205d140 x15: 0000000000000000
x14: 1ffff00002aba0b0 x13: dfff800000000000 x12: 0000000000000010
x11: 1ffff00003ffae5e x10: 0000000000000000 x9 : 0000000000000000
x8 : 0000000000000001 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : ffffffffffffffd0 x3 : 0000000000000030
x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff80001ffd72e8
Call trace:
 xfs_free_extent_fix_freelist fs/xfs/libxfs/xfs_alloc.c:3358 [inline]
 __xfs_free_extent+0x180/0x500 fs/xfs/libxfs/xfs_alloc.c:3407
 xfs_free_extent fs/xfs/libxfs/xfs_alloc.h:147 [inline]
 xfs_ag_extend_space+0x2d4/0x4d0 fs/xfs/libxfs/xfs_ag.c:985
 xfs_resizefs_init_new_ags+0x29c/0x320 fs/xfs/xfs_fsops.c:77
 xfs_growfs_data_private fs/xfs/xfs_fsops.c:151 [inline]
 xfs_growfs_data+0x7cc/0xe0c fs/xfs/xfs_fsops.c:294
 xfs_file_ioctl+0x18a0/0x24f0 fs/xfs/xfs_ioctl.c:2068
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:856
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581
Code: 97bc934d 91002334 f90037f7 d343fe88 (38fa6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	97bc934d 	bl	0xfffffffffef24d34
   4:	91002334 	add	x20, x25, #0x8
   8:	f90037f7 	str	x23, [sp, #104]
   c:	d343fe88 	lsr	x8, x20, #3
* 10:	38fa6908 	ldrsb	w8, [x8, x26] <-- trapping instruction