------------[ cut here ]------------
WARNING: CPU: 1 PID: 28849 at fs/ext4/inode.c:3635 ext4_dirty_folio+0xf0/0x208 fs/ext4/inode.c:3635
Modules linked in:
CPU: 1 PID: 28849 Comm: syz-executor342 Not tainted 6.1.0-rc6-syzkaller-32662-g6d464646530f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ext4_dirty_folio+0xf0/0x208 fs/ext4/inode.c:3635
lr : ext4_dirty_folio+0xf0/0x208 fs/ext4/inode.c:3635
sp : ffff80001a4ab9b0
x29: ffff80001a4ab9b0 x28: 00000000000001ed x27: fffffc00034bb6c8
x26: 0000000000000001 x25: 0000000000000007 x24: 05ffc00000000014
x23: 0000000000000001 x22: fffffc0003486f80 x21: 05ffc00000000015
x20: ffff0000d00ed158 x19: fffffc0003486f80 x18: 000000000000035a
x17: ffff80000c0cd83c x16: 0000000000000000 x15: 0000000000000000
x14: 0000000000000000 x13: 0000000000000006 x12: ffff80000d65e068
x11: ff808000087ed34c x10: 0000000000000000 x9 : ffff8000087ed34c
x8 : ffff0000d0990000 x7 : ffff800008478020 x6 : 0000000000000000
x5 : ffff0000d278d000 x4 : 000000002034bf24 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 ext4_dirty_folio+0xf0/0x208 fs/ext4/inode.c:3635
 folio_mark_dirty+0xbc/0x218 mm/page-writeback.c:2749
 unpin_user_pages_dirty_lock+0x220/0x430 mm/gup.c:343
 process_vm_rw_single_vec+0x294/0x390 mm/process_vm_access.c:126
 process_vm_rw_core+0x33c/0x4b8 mm/process_vm_access.c:215
 process_vm_rw+0x180/0x1e4 mm/process_vm_access.c:283
 __do_sys_process_vm_writev mm/process_vm_access.c:303 [inline]
 __se_sys_process_vm_writev mm/process_vm_access.c:298 [inline]
 __arm64_sys_process_vm_writev+0x30/0x40 mm/process_vm_access.c:298
 __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+0x48/0x164 arch/arm64/kernel/syscall.c:206
 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
irq event stamp: 19252
hardirqs last  enabled at (19251): [<ffff80000c07fa70>] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline]
hardirqs last  enabled at (19251): [<ffff80000c07fa70>] exit_to_kernel_mode+0xe8/0x118 arch/arm64/kernel/entry-common.c:94
hardirqs last disabled at (19252): [<ffff80000c07d8b4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (17754): [<ffff8000080102e4>] _stext+0x2e4/0x37c
softirqs last disabled at (17713): [<ffff800008017c88>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---