Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
Mem abort info:
  ESR = 0x0000000086000006
  EC = 0x21: IABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x06: level 2 translation fault
user pgtable: 4k pages, 48-bit VAs, pgdp=0000000115ba4000
[0000000000000000] pgd=0800000121802003, p4d=0800000121802003, pud=0800000124c8c003, pmd=0000000000000000
Internal error: Oops: 0000000086000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 9461 Comm: syz.4.297 Not tainted 6.10.0-rc7-syzkaller-gc912bf709078 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : 0x0
lr : folio_mark_dirty+0x118/0x198 mm/page-writeback.c:2882
sp : ffff80009c337340
x29: ffff80009c337340 x28: fffffdffc3b5cd00 x27: ffff0000d488cf00
x26: ffff0000dbf90760 x25: 0000000000000000 x24: 05ffc0000000000d
x23: 1fffffbff876b9a1 x22: dfff800000000000 x21: ffff80008b4557d8
x20: ffff0000dbf90bd8 x19: fffffdffc3b5cd00 x18: ffff80009c336e60
x17: 000000000003a504 x16: ffff80008af004c0 x15: 0000000000000001
x14: 1fffffbff876b9a0 x13: 0000000000000000 x12: 0000000000000000
x11: ffff7fbff876b9a1 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 0000000000000000 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : fffffffffffffff0 x3 : ffff8000816f1ce4
x2 : 0000000000000001 x1 : fffffdffc3b5cd00 x0 : ffff0000dbf90bd8
Call trace:
 0x0
 set_page_dirty+0x58/0x78 mm/folio-compat.c:57
 attr_make_nonresident+0x7e8/0xabc fs/ntfs3/attrib.c:301
 attr_set_size_res fs/ntfs3/attrib.c:371 [inline]
 attr_set_size+0x578/0x342c fs/ntfs3/attrib.c:432
 ntfs_set_size+0x158/0x200 fs/ntfs3/inode.c:851
 ntfs_extend+0x130/0x3dc fs/ntfs3/file.c:335
 ntfs3_setattr+0x21c/0x944 fs/ntfs3/file.c:714
 notify_change+0x9d4/0xc84 fs/attr.c:497
 do_truncate fs/open.c:65 [inline]
 do_ftruncate+0x3e4/0x4cc fs/open.c:181
 do_sys_ftruncate fs/open.c:199 [inline]
 __do_sys_ftruncate fs/open.c:207 [inline]
 __se_sys_ftruncate fs/open.c:205 [inline]
 __arm64_sys_ftruncate+0x94/0xec fs/open.c:205
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:131
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:150
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: ???????? ???????? ???????? ???????? (????????) 
---[ end trace 0000000000000000 ]---