syzbot

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memcpy: detected field-spanning write (size 3568) of single field "hdr1" at fs/ntfs3/index.c:1919 (size 16)
WARNING: CPU: 0 PID: 5826 at fs/ntfs3/index.c:1919 indx_insert_into_buffer.isra.0+0x103c/0x12a0 fs/ntfs3/index.c:1919
Modules linked in:
CPU: 0 UID: 0 PID: 5826 Comm: syz-executor131 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:indx_insert_into_buffer.isra.0+0x103c/0x12a0 fs/ntfs3/index.c:1919
Code: 5a 92 b1 fe c6 05 a1 80 5f 0d 01 90 48 8b 74 24 68 b9 10 00 00 00 48 c7 c2 a0 e6 a4 8b 48 c7 c7 00 e7 a4 8b e8 55 cc 71 fe 90 <0f> 0b 90 90 e9 e1 fd ff ff e8 a6 64 13 ff e9 54 f4 ff ff e8 9c 64
RSP: 0018:ffffc900030376c0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000ffffffe4 RCX: ffffffff815a5139
RDX: ffff888034bb5a00 RSI: ffffffff815a5146 RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000005 R12: ffff888072a3e189
R13: ffff88802339fc00 R14: ffff888024461800 R15: ffff8880349e2018
FS:  00005555773ca380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001020 CR3: 0000000077200000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 indx_insert_entry+0x1a5/0x460 fs/ntfs3/index.c:1988
 ni_add_name+0x4db/0x820 fs/ntfs3/frecord.c:3046
 ni_rename+0xa1/0x1a0 fs/ntfs3/frecord.c:3078
 ntfs_rename+0x96f/0xf20 fs/ntfs3/namei.c:317
 vfs_rename+0xf8b/0x21f0 fs/namei.c:5067
 do_renameat2+0xc5f/0xdd0 fs/namei.c:5224
 __do_sys_rename fs/namei.c:5271 [inline]
 __se_sys_rename fs/namei.c:5269 [inline]
 __x64_sys_rename+0x7d/0xa0 fs/namei.c:5269
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5588999d39
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe0c842cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007ffe0c842ea8 RCX: 00007f5588999d39
RDX: 00007f5588999d39 RSI: 0000000020000f40 RDI: 00000000200003c0
RBP: 00007f5588a2d610 R08: 00007ffe0c842ea8 R09: 00007ffe0c842ea8
R10: 00007ffe0c842ea8 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffe0c842e98 R14: 0000000000000001 R15: 0000000000000001
 </TASK>