syzbot

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ifs_is_fully_uptodate(folio, ifs) != folio_test_uptodate(folio)
WARNING: fs/iomap/buffered-io.c:256 at ifs_free+0x358/0x420 fs/iomap/buffered-io.c:255, CPU#0: syz-executor/5820
Modules linked in:
CPU: 0 UID: 0 PID: 5820 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
RIP: 0010:ifs_free+0x358/0x420 fs/iomap/buffered-io.c:255
Code: 41 5f 5d e9 5a 5e be ff e8 15 8b 60 ff 90 0f 0b 90 e9 d0 fe ff ff e8 07 8b 60 ff 90 0f 0b 90 e9 0a ff ff ff e8 f9 8a 60 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:ffffc9000415f688 EFLAGS: 00010293
RAX: ffffffff826512d7 RBX: 0000000000000008 RCX: ffff88807dd6dac0
RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000
RBP: 0000000082658d01 R08: ffffea0001090a87 R09: 1ffffd4000212150
R10: dffffc0000000000 R11: fffff94000212151 R12: ffff8880784f3044
R13: ffff8880784f3000 R14: ffffea0001090a80 R15: 1ffffd4000212151
FS:  0000555585c72500(0000) GS:ffff88812546a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f09a3fe8600 CR3: 0000000028fec000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 folio_invalidate mm/truncate.c:140 [inline]
 truncate_cleanup_folio+0xcb/0x190 mm/truncate.c:160
 truncate_inode_pages_range+0x2ce/0xe30 mm/truncate.c:404
 ntfs_evict_inode+0x19/0x40 fs/ntfs3/inode.c:1798
 evict+0x61e/0xb10 fs/inode.c:846
 dispose_list fs/inode.c:888 [inline]
 evict_inodes+0x75a/0x7f0 fs/inode.c:942
 generic_shutdown_super+0xaa/0x2d0 fs/super.c:632
 kill_block_super+0x44/0x90 fs/super.c:1725
 ntfs3_kill_sb+0x44/0x1c0 fs/ntfs3/super.c:1860
 deactivate_locked_super+0xbc/0x130 fs/super.c:476
 cleanup_mnt+0x437/0x4d0 fs/namespace.c:1312
 task_work_run+0x1d9/0x270 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:67 [inline]
 exit_to_user_mode_loop+0xed/0x480 kernel/entry/common.c:98
 __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 include/linux/entry-common.h:325 [inline]
 do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbf61f9c117
Code: a2 c7 05 7c c4 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffd2aa44438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007fbf6200471f RCX: 00007fbf61f9c117
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd2aa444f0
RBP: 00007ffd2aa444f0 R08: 00007ffd2aa454f0 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd2aa45580
R13: 00007fbf6200471f R14: 000000000002cc89 R15: 00007ffd2aa455c0
 </TASK>