------------[ cut here ]------------ WARNING: CPU: 0 PID: 15023 at security/landlock/fs.c:955 get_mode_access security/landlock/fs.c:955 [inline] WARNING: CPU: 0 PID: 15023 at security/landlock/fs.c:955 current_check_refer_path+0xc35/0xee0 security/landlock/fs.c:1111 Modules linked in: CPU: 0 UID: 0 PID: 15023 Comm: syz.9.1878 Not tainted 6.13.0-rc1-next-20241205-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:get_mode_access security/landlock/fs.c:955 [inline] RIP: 0010:current_check_refer_path+0xc35/0xee0 security/landlock/fs.c:1111 Code: e8 50 34 1c fd 66 b8 40 00 89 44 24 18 e9 58 fa ff ff e8 3e 34 1c fd 66 b8 00 10 89 44 24 18 e9 46 fa ff ff e8 2c 34 1c fd 90 <0f> 0b 90 c7 44 24 18 00 00 00 00 e9 30 fa ff ff e8 16 34 1c fd eb RSP: 0018:ffffc9000400fa40 EFLAGS: 00010287 RAX: ffffffff848327f4 RBX: 000000000000000f RCX: 0000000000080000 RDX: ffffc9000cb99000 RSI: 000000000000014a RDI: 000000000000014b RBP: ffffc9000400fbb8 R08: 0000000000000005 R09: ffffffff848321e2 R10: 0000000000000008 R11: ffff88802e09bc00 R12: ffff88806ee8d490 R13: ffff888079045600 R14: 1ffff1100ddd1af0 R15: ffff88806ee8d780 FS: 00007f84bfccd6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000071a84000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: security_path_rename+0x22a/0x4e0 security/security.c:2020 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: 0033:0x7f84bef7fed9 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:00007f84bfccd058 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007f84bf145fa0 RCX: 00007f84bef7fed9 RDX: ffffffffffffff9c RSI: 0000000020000040 RDI: ffffffffffffff9c RBP: 00007f84beff3cc8 R08: 0000000000000002 R09: 0000000000000000 R10: 0000000020000600 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f84bf145fa0 R15: 00007ffc7eb67e78