------------[ cut here ]------------
WARNING: fs/iomap/buffered-io.c:255 at ifs_free+0x358/0x420 fs/iomap/buffered-io.c:254, CPU#1: syz-executor/9813
Modules linked in:
CPU: 1 UID: 0 PID: 9813 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:ifs_free+0x358/0x420 fs/iomap/buffered-io.c:254
Code: 41 5f 5d e9 aa ec c0 ff e8 05 d2 65 ff 90 0f 0b 90 e9 d0 fe ff ff e8 f7 d1 65 ff 90 0f 0b 90 e9 0a ff ff ff e8 e9 d1 65 ff 90 <0f> 0b 90 eb c3 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 06 fe ff ff
RSP: 0018:ffffc90005287670 EFLAGS: 00010293
RAX: ffffffff825ae8d7 RBX: 0000000000000008 RCX: ffff88802f4c9e40
RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000
RBP: 00000000825b5701 R08: ffffea0002bb5887 R09: 1ffffd4000576b10
R10: dffffc0000000000 R11: fffff94000576b11 R12: ffff8880202d0144
R13: ffff8880202d0100 R14: ffffea0002bb5880 R15: 1ffffd4000576b11
FS: 00005555773e5500(0000) GS:ffff888125d07000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f27239ff000 CR3: 0000000033afe000 CR4: 00000000003526f0
Call Trace:
<TASK>
folio_invalidate mm/truncate.c:140 [inline]
truncate_cleanup_folio+0x2d8/0x430 mm/truncate.c:160
truncate_inode_pages_range+0x233/0xd90 mm/truncate.c:404
ntfs_evict_inode+0x19/0x40 fs/ntfs3/inode.c:1799
evict+0x5f4/0xae0 fs/inode.c:837
dispose_list fs/inode.c:879 [inline]
evict_inodes+0x753/0x7e0 fs/inode.c:933
generic_shutdown_super+0x9a/0x2c0 fs/super.c:628
kill_block_super+0x44/0x90 fs/super.c:1722
ntfs3_kill_sb+0x44/0x1c0 fs/ntfs3/super.c:1860
deactivate_locked_super+0xbc/0x130 fs/super.c:474
cleanup_mnt+0x425/0x4c0 fs/namespace.c:1312
task_work_run+0x1d4/0x260 kernel/task_work.c:233
resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
__exit_to_user_mode_loop kernel/entry/common.c:44 [inline]
exit_to_user_mode_loop+0xef/0x4e0 kernel/entry/common.c:75
__exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline]
syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline]
syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline]
syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline]
do_syscall_64+0x2c1/0xf80 arch/x86/entry/syscall_64.c:100
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fba68d90a77
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffc83b0f988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007fba68e13d7d RCX: 00007fba68d90a77
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc83b0fa40
RBP: 00007ffc83b0fa40 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc83b10ad0
R13: 00007fba68e13d7d R14: 0000000000069557 R15: 00007ffc83b10b10
</TASK>