EXT4-fs error (device loop2): ext4_orphan_get:1392: comm syz.2.2733: couldn't read orphan inode 15 (err -117)
EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
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bad length passed for symlink [/tmp/syz-imagegen2884317625/] (got 39, expected 29)
WARNING: CPU: 0 PID: 16790 at ./include/linux/fs.h:802 inode_set_cached_link include/linux/fs.h:802 [inline]
WARNING: CPU: 0 PID: 16790 at ./include/linux/fs.h:802 __ext4_iget+0x3aa2/0x4310 fs/ext4/inode.c:5012
Modules linked in:
CPU: 0 UID: 0 PID: 16790 Comm: syz.2.2733 Not tainted 6.14.0-rc7-syzkaller-00205-g586de92313fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:inode_set_cached_link include/linux/fs.h:802 [inline]
RIP: 0010:__ext4_iget+0x3aa2/0x4310 fs/ext4/inode.c:5012
Code: e8 63 07 49 ff c6 05 38 27 da 0d 01 90 8b 95 10 ff ff ff 44 89 e1 48 c7 c7 00 5c 85 8b 48 8b b5 f8 fe ff ff e8 3f 38 09 ff 90 <0f> 0b 90 90 e9 2d fd ff ff e8 d0 45 ab ff e9 f6 e6 ff ff e8 a6 44
RSP: 0018:ffffc9000cc8fa30 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88804d5182bc RCX: ffffc900143f9000
RDX: 0000000000080000 RSI: ffffffff817a2276 RDI: 0000000000000001
RBP: ffffc9000cc8fb80 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000002 R12: 000000000000001d
R13: 0000000000000000 R14: 0000000000002000 R15: ffff88804d5182b0
FS:  00007f51415c36c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff555ad56c0 CR3: 0000000049204000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ext4_lookup+0x37e/0x730 fs/ext4/namei.c:1813
 lookup_one_qstr_excl+0x120/0x190 fs/namei.c:1693
 do_renameat2+0x532/0xdd0 fs/namei.c:5167
 __do_sys_renameat2 fs/namei.c:5260 [inline]
 __se_sys_renameat2 fs/namei.c:5257 [inline]
 __x64_sys_renameat2+0xe7/0x130 fs/namei.c:5257
 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: 0033:0x7f514078d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f51415c3038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c
RAX: ffffffffffffffda RBX: 00007f51409a5fa0 RCX: 00007f514078d169
RDX: ffffffffffffff9c RSI: 0000200000000580 RDI: ffffffffffffff9c
RBP: 00007f514080e2a0 R08: 0000000000000002 R09: 0000000000000000
R10: 0000200000000880 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f51409a5fa0 R15: 00007ffef3c6d478
 </TASK>