------------[ cut here ]------------ WARNING: CPU: 0 PID: 7403 at security/landlock/fs.c:955 get_mode_access security/landlock/fs.c:955 [inline] WARNING: CPU: 0 PID: 7403 at security/landlock/fs.c:955 current_check_refer_path+0x80f/0xee0 security/landlock/fs.c:1116 Modules linked in: CPU: 0 UID: 0 PID: 7403 Comm: syz.2.567 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 RIP: 0010:get_mode_access security/landlock/fs.c:955 [inline] RIP: 0010:current_check_refer_path+0x80f/0xee0 security/landlock/fs.c:1116 Code: 89 44 24 20 eb 2f e8 e0 ca 15 fd 66 b8 40 00 89 44 24 20 eb 20 e8 d1 ca 15 fd 66 b8 00 10 89 44 24 20 eb 11 e8 c2 ca 15 fd 90 <0f> 0b 90 c7 44 24 20 00 00 00 00 8b 44 24 28 84 c0 0f 84 d2 00 00 RSP: 0018:ffffc90002f37a40 EFLAGS: 00010283 RAX: ffffffff847f381e RBX: 000000000000000f RCX: 0000000000080000 RDX: ffffc900050e2000 RSI: 00000000000004fc RDI: 00000000000004fd RBP: ffffc90002f37bb8 R08: 0000000000000005 R09: ffffffff847f36de R10: 0000000000000008 R11: ffff8880277abc00 R12: ffff88807a4838f8 R13: ffff88807b5e9300 R14: 1ffff1100f490663 R15: ffff88807a483318 FS: 00007fa7201c66c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b3121fffc CR3: 000000004da04000 CR4: 0000000000350ef0 Call Trace: security_path_rename+0x22a/0x4e0 security/security.c:2022 do_renameat2+0x94a/0x13f0 fs/namei.c:5211 __do_sys_renameat2 fs/namei.c:5258 [inline] __se_sys_renameat2 fs/namei.c:5255 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5255 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: 0033:0x7fa71f37e819 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:00007fa7201c6038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007fa71f535fa0 RCX: 00007fa71f37e819 RDX: ffffffffffffff9c RSI: 0000000020000000 RDI: ffffffffffffff9c RBP: 00007fa71f3f175e R08: 0000000000000002 R09: 0000000000000000 R10: 00000000200005c0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fa71f535fa0 R15: 00007ffc49c20728