------------[ cut here ]------------
WARNING: CPU: 1 PID: 4024 at fs/iomap/buffered-io.c:80 iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79
Modules linked in:
CPU: 1 PID: 4024 Comm: syz-executor Not tainted 5.15.170-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79
lr : iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79
sp : ffff80001fc573c0
x29: ffff80001fc573c0 x28: 0000000000000006 x27: ffff800011c7dde0
x26: 1fffff8000737d61 x25: dfff800000000000 x24: 0000000000000000
x23: 0000000000000002 x22: 0000000000000002 x21: 05ffc00000000031
x20: ffff0000c875d500 x19: 0000000000000000 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800011aba618 x15: ffff800008a15a50
x14: 00000000ffff8000 x13: 0000000050e2bf62 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000caaa9b40
x8 : ffff800008b497bc x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff800008b496cc
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79
 iomap_invalidatepage+0x2c4/0x568 fs/iomap/buffered-io.c:490
 do_invalidatepage mm/truncate.c:157 [inline]
 truncate_cleanup_page+0x15c/0x414 mm/truncate.c:176
 truncate_inode_pages_range+0x254/0xbe0 mm/truncate.c:325
 truncate_inode_pages mm/truncate.c:425 [inline]
 truncate_inode_pages_final+0x94/0xd0 mm/truncate.c:464
 evict+0x424/0x894 fs/inode.c:624
 dispose_list fs/inode.c:655 [inline]
 evict_inodes+0x6dc/0x774 fs/inode.c:709
 generic_shutdown_super+0x9c/0x2f0 fs/super.c:454
 kill_block_super+0x70/0xdc fs/super.c:1427
 deactivate_locked_super+0xb8/0x13c fs/super.c:335
 deactivate_super+0x108/0x128 fs/super.c:366
 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150
 task_work_run+0x130/0x1e4 kernel/task_work.c:188
 tracehook_notify_resume include/linux/tracehook.h:189 [inline]
 do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline]
 el0_svc+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:609
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 155404
hardirqs last  enabled at (155403): [<ffff8000088d54d4>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231
hardirqs last disabled at (155404): [<ffff800011ab5ca4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (155358): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (155358): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (155315): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (155315): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (155315): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (155315): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace b184f3fa8f1cd0a4 ]---
XFS (loop0): Unmounting Filesystem