------------[ cut here ]------------
WARNING: CPU: 1 PID: 19468 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0xab9/0xd60 fs/ntfs3/bitmap.c:351
Modules linked in:
CPU: 1 PID: 19468 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-g706a74159504 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:rb_insert_start fs/ntfs3/bitmap.c:216 [inline]
RIP: 0010:wnd_add_free_ext+0xab9/0xd60 fs/ntfs3/bitmap.c:351
Code: 00 00 fc ff df 80 3c 28 00 74 08 48 89 df e8 ee c5 18 ff 48 8b 7c 24 08 48 89 3b 4c 89 f6 e8 3e 66 ea 07 eb 11 e8 27 f3 bf fe <0f> 0b 48 bd 00 00 00 00 00 fc ff df 48 8b 44 24 38 80 3c 28 00 4c
RSP: 0018:ffffc90015b175d8 EFLAGS: 00010283
RAX: ffffffff82cbc509 RBX: 0000000000000304 RCX: 0000000000040000
RDX: ffffc9000c592000 RSI: 00000000000147c0 RDI: 00000000000147c1
RBP: 0000000000000304 R08: ffffffff82cbc442 R09: 0000000000000000
R10: ffff888037061328 R11: ffffed1006e0c267 R12: ffff88803702dae0
R13: ffff88803702dae0 R14: ffff8880228782d0 R15: 1ffff11006e05b53
FS:  00007f8ea74456c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f424000 CR3: 000000002864b000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 wnd_zone_set+0xa6/0x150 fs/ntfs3/bitmap.c:1419
 mark_as_free_ex+0x2ee/0x330
 run_deallocate_ex+0x244/0x5f0 fs/ntfs3/attrib.c:122
 attr_set_size+0x1684/0x4290 fs/ntfs3/attrib.c:750
 ntfs_truncate fs/ntfs3/file.c:393 [inline]
 ntfs3_setattr+0x556/0xb00 fs/ntfs3/file.c:682
 notify_change+0xc8b/0xf40 fs/attr.c:483
 do_truncate+0x220/0x300 fs/open.c:66
 do_sys_ftruncate+0x2f3/0x390 fs/open.c:194
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f8ea667cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8ea74450c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
RAX: ffffffffffffffda RBX: 00007f8ea679bf80 RCX: 00007f8ea667cae9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f8ea66c847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f8ea679bf80 R15: 00007ffe96d74ff8
 </TASK>