------------[ cut here ]------------ WARNING: CPU: 0 PID: 7975 at security/landlock/fs.c:971 get_mode_access security/landlock/fs.c:971 [inline] WARNING: CPU: 0 PID: 7975 at security/landlock/fs.c:971 current_check_refer_path+0xb2d/0xdd0 security/landlock/fs.c:1127 Modules linked in: CPU: 0 UID: 0 PID: 7975 Comm: syz.1.503 Not tainted 6.12.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 RIP: 0010:get_mode_access security/landlock/fs.c:971 [inline] RIP: 0010:current_check_refer_path+0xb2d/0xdd0 security/landlock/fs.c:1127 Code: e8 88 5f 17 fd 66 b8 40 00 89 44 24 08 e9 73 fa ff ff e8 76 5f 17 fd 66 b8 00 10 89 44 24 08 e9 61 fa ff ff e8 64 5f 17 fd 90 <0f> 0b 90 e9 4b fa ff ff e8 56 5f 17 fd eb 05 e8 4f 5f 17 fd 45 31 RSP: 0018:ffffc9000adf7a60 EFLAGS: 00010287 RAX: ffffffff847d7aac RBX: 000000000000000f RCX: 0000000000040000 RDX: ffffc9000b32a000 RSI: 0000000000000a92 RDI: 0000000000000a93 RBP: ffffc9000adf7bb8 R08: 0000000000000005 R09: ffffffff847d74bf R10: 0000000000000008 R11: ffff88802601da00 R12: ffff888079993d60 R13: ffff888077f3aa48 R14: 1ffff1100efe7549 R15: 0000000000500000 FS: 00007fcd97ffc6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c2c4bb4 CR3: 000000006ab1e000 CR4: 0000000000350ef0 Call Trace: security_path_rename+0x22a/0x4e0 security/security.c:2022 do_renameat2+0x94a/0x13f0 fs/namei.c:5157 __do_sys_renameat2 fs/namei.c:5204 [inline] __se_sys_renameat2 fs/namei.c:5201 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5201 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: 0033:0x7fcd9717e719 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:00007fcd97ffc038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007fcd97335f80 RCX: 00007fcd9717e719 RDX: ffffffffffffff9c RSI: 0000000020000780 RDI: ffffffffffffff9c RBP: 00007fcd971f139e R08: 0000000000000002 R09: 0000000000000000 R10: 00000000200007c0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fcd97335f80 R15: 00007ffeef741cd8