------------[ cut here ]------------ ifs_is_fully_uptodate(folio, ifs) != folio_test_uptodate(folio) WARNING: fs/iomap/buffered-io.c:295 at ifs_free+0x34a/0x410 fs/iomap/buffered-io.c:294, CPU#0: syz-executor/26688 Modules linked in: CPU: 0 UID: 0 PID: 26688 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 RIP: 0010:ifs_free+0x34a/0x410 fs/iomap/buffered-io.c:294 Code: 41 5f 5d e9 b8 62 c1 ff e8 43 a9 61 ff 90 0f 0b 90 e9 d5 fe ff ff e8 35 a9 61 ff 90 0f 0b 90 e9 12 ff ff ff e8 27 a9 61 ff 90 <0f> 0b 90 eb c7 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 08 fe ff ff RSP: 0018:ffffc9000526f698 EFLAGS: 00010293 RAX: ffffffff82645489 RBX: 0000000000000008 RCX: ffff88803cb50000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 000000008264d201 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: fffff94000269a79 R12: ffff88803663e684 R13: ffff88803663e600 R14: ffffea000134d3c0 R15: 0000000000000000 FS: 0000555562a09500(0000) GS:ffff888125be8000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8bdabec548 CR3: 000000002c472000 CR4: 00000000003526f0 Call Trace: folio_invalidate mm/truncate.c:140 [inline] truncate_cleanup_folio+0xcb/0x190 mm/truncate.c:160 truncate_inode_pages_range+0x2c4/0xd80 mm/truncate.c:404 ntfs_evict_inode+0x19/0x40 fs/ntfs3/inode.c:2012 evict+0x624/0xb50 fs/inode.c:822 dispose_list fs/inode.c:864 [inline] evict_inodes+0x7e3/0x870 fs/inode.c:918 generic_shutdown_super+0xaa/0x2d0 fs/super.c:755 kill_block_super+0x44/0xa0 fs/super.c:1918 ntfs3_kill_sb+0x44/0x1c0 fs/ntfs3/super.c:1940 deactivate_locked_super+0xbc/0x110 fs/super.c:603 cleanup_mnt+0x3d3/0x460 fs/namespace.c:1317 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:70 [inline] exit_to_user_mode_loop+0x204/0x770 kernel/entry/common.c:101 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:230 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:336 [inline] do_syscall_64+0x328/0x520 arch/x86/entry/syscall_64.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f54556ef317 Code: a2 c7 05 dc 43 25 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:00007fff09f6b848 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 00007f5455784474 RCX: 00007f54556ef317 RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff09f6b900 RBP: 00007fff09f6b900 R08: 00007fff09f6c900 R09: 00000000ffffffff R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff09f6c990 R13: 00007f5455784474 R14: 00000000001c2a10 R15: 00007fff09f6c9d0