EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. ------------[ cut here ]------------ bad length passed for symlink [/tmp/syz-imagegen2884317625/] (got 39, expected 29) WARNING: CPU: 0 PID: 5825 at ./include/linux/fs.h:803 inode_set_cached_link+0xd0/0x110 include/linux/fs.h:802 Modules linked in: CPU: 0 UID: 0 PID: 5825 Comm: syz-executor806 Not tainted 6.14.0-rc2-syzkaller-00039-g09fbf3d50205 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 RIP: 0010:inode_set_cached_link+0xd0/0x110 include/linux/fs.h:802 Code: 41 5f 5d c3 cc cc cc cc e8 6d ff 46 ff c6 05 1a 04 8c 0d 01 90 48 c7 c7 20 be 1d 8c 4c 89 f6 44 89 fa 89 e9 e8 b1 a8 07 ff 90 <0f> 0b 90 90 e9 6a ff ff ff 89 f9 80 e1 07 80 c1 03 38 c1 7c a1 e8 RSP: 0018:ffffc90003e3f938 EFLAGS: 00010246 RAX: 5945a33ef4aa7700 RBX: ffff88807cc44808 RCX: ffff8880305f8000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 000000000000001d R08: ffffffff817ffb32 R09: 1ffff110170c519a R10: dffffc0000000000 R11: ffffed10170c519b R12: ffff88807cc44808 R13: dffffc0000000000 R14: ffff88807cc44558 R15: 0000000000000027 FS: 000055558d597380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc9fbaff440 CR3: 000000007faaa000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __ext4_iget+0x2ea4/0x3f30 fs/ext4/inode.c:5012 ext4_lookup+0x3e3/0x750 fs/ext4/namei.c:1813 lookup_one_qstr_excl+0x126/0x2b0 fs/namei.c:1693 filename_create+0x297/0x540 fs/namei.c:4083 do_mkdirat+0xbd/0x3a0 fs/namei.c:4328 __do_sys_mkdir fs/namei.c:4356 [inline] __se_sys_mkdir fs/namei.c:4354 [inline] __x64_sys_mkdir+0x6c/0x80 fs/namei.c:4354 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fe3156dbb99 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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:00007ffec20c2e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 RAX: ffffffffffffffda RBX: 0000400000000080 RCX: 00007fe3156dbb99 RDX: 00007fe3156dbb99 RSI: 0000000000000000 RDI: 0000400000000080 RBP: 00007fe31574f5f0 R08: 000055558d5984c0 R09: 000055558d5984c0 R10: 00007ffec20c2d20 R11: 0000000000000246 R12: 00007ffec20c2e80 R13: 00007ffec20c30a8 R14: 431bde82d7b634db R15: 00007fe31572403b