program: syz_mount_image$nilfs2(&(0x7f0000000a40), &(0x7f0000000040)='./file1\x00', 0x10, &(0x7f0000000480)=ANY=[], 0x5, 0xa80, &(0x7f00000016c0)="$eJzs3UuMFMcBANDq2Z2FxWAGZ4k3mNgQJ8b5eNcsG/JBSbDMJchYuVmyckEYOyhAomApwfIBOPkWWxa55nvyxfnIUrhEyKdcLMVIufjk5JBDEJEs5ZCYwEbMVs2ndmZ7Ztlldnbek3pqqqt6qrqnu6enP1UBGFmV+uv8/HQRwuUrbx7552P/mAzhylQzR63+Ot4Sq4YQihgfzz7vw7HF8NZHr57oFBZhrv6a4uHZG41p7wshXAh7wtVQC7suX3vjvblnjl08emnv+28dur42cw8AAKPlO1cPze/8218e2vHx2w8fDpsa49PxeS3Gt8bj/sPxwD8d/1dCe7xoGVpNZPnG41DJ8o11yNdaTjXLN96l/Insc6td8m0qKX+sZVyn+YZhltbjWigqM23xSmVmZvE/eaj/r58oZs6eOv3iuQFVFFh1/34khLDH0M8wmRbeOqiLYdWGi6P4nS5sH+TeB6Apv164xIX8zMLdaXzaeG/l33iq0nl6WAX3ev1X/nCV/5uL9jisno26NqX5StvR1hhvuY5wJnS4fynf/hbyD862//R5+fWIao/17HYdYViuL3Sr51j3SfbtWKvKrEC3+ufrxUb1jRim5fDNLL11+8m/02W+Y2AI/GdjnP9/bVsYeB0MhqEblhzfLiO/VwbY2PL75hailJ7f15enbypJ31ySPlmSvqUt19L0+0qmh1H2h5d/Gl4vmv/z8//0/Z4PT+fZtsXw/j7rk5+P7Lf8iWVi96J8x0gMkz8ef+7kV194/tri/f9FY/2/Hdf3PTFei1vT1ZghnS/Mz6s37v2vtZdT6ZLvgaw+2zrkr7+fas9XTDU/J7TsZ5bUY7p9uu3d8u1uz1fL8k3GYXNW3/z4ZEs2XTr+SPvVtLzGs/mtZvMxkdUj7VfSufO8HrASaX3sdv9/Wj+nQ7V48dTpk0/GeFpP/zxW3XRn/P7yon672nUH7k6vz/9Mh/bnf7Y2xlcrrfuF7c3xRet+oZaNn+sy/kCMp9+5741N1sfPnPjB6RdWe+ZhxJ07/8r3j58+ffJH3njjjTeNN4PeMwFrbfblMz+cPXf+lSdOnTn+0smXTp49cPDggbm5g187MD9bP66fbT26BzaS5o/+oGsCAAAAAAAAAAAA9OrHR49c++u7X/lg8fn/5vN/6fn/dOdvev7/tWLxWfdKy/jQoR/A9Bzgjg7p9TxZA6sTWb5qHD6R1XeqLVcIO7PpPhnDRj9+8fn/VFzermuqz4PZ+Lz93pQva05gSXspE1mrI3l/gZ+J4aUY/irAABWTnUfHsKx967Sup/Yp+miXonPBDMJk/ia1Y5Ke/+7WrlPa/6+nNr3p3b14nHDQ8wh09q+N0f73iob6scsafv6v7x/8PG7unrZp0HUzDH5YWNCLB7A+DLr/z3TeM4Vn//TtzXeGlO3GU+37y7z9Urgb673/SeVvrP4/G1dSetr/3Vzae0JtZeX+9+fXP2gpNuzqdf+bz39qB3oqL2H5M9Ef3yn/ZnNW9oXeyl/4ZVZ+fkGoRzfj/Kflv6XH8pfM/+6yks6/02ns/2L5abE9/uhy5Tevmt24uFjjotJej/y8cbr+l583Tm5l85/a9ux7/lfYUePtWD6MsmHpZ7ZfPfT/W1fW/+8Sq9z/bzf5fRhfjvG0I0z3OeQ9nPRZ/0Yk/Q7szD6/KPl9W0H/v+vKqPf/+/UYlm0Pqf/ftD7WOsQrLfFqh2W7Ufc1MKw+XL/X/5o/VIOvi6HX72vw9TD0MSwsLKztCa0SAy2cgS//Qf9PWFn5Kzzp2cGgl3+ZvP/f/Bg+7/83T8/7/83T8/5/8/S8f708fUuWni/PvP/fPP3B7HPz/oGnsz/YefqnSqbfVZL+UEn67pL0T5ek7y1Jf7gk/ZGS9AdK0h8tSf9saP9S8vTPlUz/WEn64yXpny9J3+jS8yijOv8wyvLn82z/MDrS87Xdtv+pknRgeP3s7f1PP//779YWn/+faJwPSdfxDsd4Nf5N+0mM59e9Q0v8Ttq7Mf73LH29n++AUZK3n5H/vu8rSQeGV7rPy/YNI6jo/JxEr+1WdTvOZ7h8IYZfjOGXYvhEDGdiOBvD/TGcu0f1Y208/bt3Dr1eNP/vb8/Se72fPH8eKG8n6kCP9cnPD/R7P37ejl+/7rb8FT4OBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDCV+uv8/HQRwuUrbx557tip2TtjvtXIUau/jrfEqo3pQngyhmMx/EV8c+ujV0+0hrdjWIS5UISiMT48e6NR0n0hhAthT7gaamHX5WtvvDf3zLGLRy/tff+tQ9fXbgkAAADAxvf/AAAA//8Vph0L") r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x10, 0x0) landlock_restrict_self(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') [ 68.622326][ T5300] Bluetooth: hci0: command tx timeout [ 68.704571][ T5314] loop0: detected capacity change from 0 to 2048 [ 68.725522][ T5314] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 68.743602][ T5296] udevd[5296]: incorrect nilfs2 checksum on /dev/loop0 [ 68.760585][ T5316] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 68.774664][ T5314] ------------[ cut here ]------------ [ 68.776691][ T5314] WARNING: CPU: 0 PID: 5314 at security/landlock/fs.c:955 current_check_refer_path+0x80f/0xee0 [ 68.780741][ T5314] Modules linked in: [ 68.782180][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted 6.13.0-rc2-syzkaller-00036-g231825b2e1ff #0 [ 68.786153][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.790530][ T5314] RIP: 0010:current_check_refer_path+0x80f/0xee0 [ 68.792917][ T5314] Code: 89 44 24 20 eb 2f e8 40 bf 1d fd 66 b8 40 00 89 44 24 20 eb 20 e8 31 bf 1d fd 66 b8 00 10 89 44 24 20 eb 11 e8 22 bf 1d fd 90 <0f> 0b 90 c7 44 24 20 00 00 00 00 8b 44 24 28 84 c0 0f 84 d2 00 00 [ 68.800577][ T5314] RSP: 0018:ffffc9000d4a7a40 EFLAGS: 00010283 [ 68.802733][ T5314] RAX: ffffffff84819f1e RBX: 000000000000000f RCX: 0000000000100000 [ 68.805656][ T5314] RDX: ffffc9000e75a000 RSI: 00000000000008ad RDI: 00000000000008ae [ 68.808511][ T5314] RBP: ffffc9000d4a7bb8 R08: 0000000000000005 R09: ffffffff84819dde [ 68.811812][ T5314] R10: 0000000000000008 R11: ffff888000cd0000 R12: ffffc9000d4a7b20 [ 68.814866][ T5314] R13: ffff8880401cda00 R14: 1ffff1100a58408d R15: ffff888052c20468 [ 68.818011][ T5314] FS: 00007f36a33106c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 68.821076][ T5314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.823272][ T5314] CR2: 0000000000000000 CR3: 0000000042110000 CR4: 0000000000352ef0 [ 68.825903][ T5314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.828552][ T5314] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.831291][ T5314] Call Trace: [ 68.832395][ T5314] [ 68.833414][ T5314] ? __warn+0x165/0x4d0 [ 68.834772][ T5314] ? current_check_refer_path+0x80f/0xee0 [ 68.836530][ T5314] ? report_bug+0x2b3/0x500 [ 68.838210][ T5314] ? current_check_refer_path+0x80f/0xee0 [ 68.840308][ T5314] ? handle_bug+0x60/0x90 [ 68.841776][ T5314] ? exc_invalid_op+0x1a/0x50 [ 68.843371][ T5314] ? asm_exc_invalid_op+0x1a/0x20 [ 68.845133][ T5314] ? current_check_refer_path+0x6ce/0xee0 [ 68.847064][ T5314] ? current_check_refer_path+0x80e/0xee0 [ 68.849184][ T5314] ? current_check_refer_path+0x80f/0xee0 [ 68.851174][ T5314] ? __pfx_current_check_refer_path+0x10/0x10 [ 68.853503][ T5314] ? _raw_spin_unlock+0x28/0x50 [ 68.855406][ T5314] ? nilfs_lookup+0x1a3/0x210 [ 68.857565][ T5314] ? __pfx_nilfs_lookup+0x10/0x10 [ 68.860027][ T5314] ? _raw_spin_unlock+0x28/0x50 [ 68.861742][ T5314] security_path_rename+0x22a/0x4e0 [ 68.863780][ T5314] do_renameat2+0x94a/0x13f0 [ 68.865617][ T5314] ? __pfx_do_renameat2+0x10/0x10 [ 68.867829][ T5314] ? __virt_addr_valid+0x183/0x530 [ 68.869897][ T5314] ? __virt_addr_valid+0x45f/0x530 [ 68.871786][ T5314] ? __phys_addr_symbol+0x2f/0x70 [ 68.873754][ T5314] ? strncpy_from_user+0x152/0x270 [ 68.875748][ T5314] ? getname_flags+0x1e3/0x540 [ 68.877613][ T5314] __x64_sys_rename+0x82/0x90 [ 68.879560][ T5314] do_syscall_64+0xf3/0x230 [ 68.881208][ T5314] ? clear_bhb_loop+0x35/0x90 [ 68.883037][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.885232][ T5314] RIP: 0033:0x7f36a2585d19 [ 68.887030][ T5314] 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 [ 68.894528][ T5314] RSP: 002b:00007f36a3310038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 68.897538][ T5314] RAX: ffffffffffffffda RBX: 00007f36a2775fa0 RCX: 00007f36a2585d19 [ 68.900803][ T5314] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000000 [ 68.904638][ T5314] RBP: 00007f36a2601a20 R08: 0000000000000000 R09: 0000000000000000 [ 68.908296][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.912328][ T5314] R13: 0000000000000000 R14: 00007f36a2775fa0 R15: 00007ffc1a1d97a8 [ 68.915560][ T5314] [ 68.916496][ T5314] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.919147][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted 6.13.0-rc2-syzkaller-00036-g231825b2e1ff #0 [ 68.923376][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.927639][ T5314] Call Trace: [ 68.928884][ T5314] [ 68.929989][ T5314] dump_stack_lvl+0x241/0x360 [ 68.931721][ T5314] ? __pfx_dump_stack_lvl+0x10/0x10 [ 68.933657][ T5314] ? __pfx__printk+0x10/0x10 [ 68.935321][ T5314] ? _printk+0xd5/0x120 [ 68.936838][ T5314] ? __init_begin+0x41000/0x41000 [ 68.938663][ T5314] ? vscnprintf+0x5d/0x90 [ 68.940236][ T5314] panic+0x349/0x880 [ 68.942120][ T5314] ? __warn+0x174/0x4d0 [ 68.943782][ T5314] ? __pfx_panic+0x10/0x10 [ 68.945548][ T5314] __warn+0x344/0x4d0 [ 68.947039][ T5314] ? current_check_refer_path+0x80f/0xee0 [ 68.949058][ T5314] report_bug+0x2b3/0x500 [ 68.950688][ T5314] ? current_check_refer_path+0x80f/0xee0 [ 68.952773][ T5314] handle_bug+0x60/0x90 [ 68.954409][ T5314] exc_invalid_op+0x1a/0x50 [ 68.956108][ T5314] asm_exc_invalid_op+0x1a/0x20 [ 68.957980][ T5314] RIP: 0010:current_check_refer_path+0x80f/0xee0 [ 68.960314][ T5314] Code: 89 44 24 20 eb 2f e8 40 bf 1d fd 66 b8 40 00 89 44 24 20 eb 20 e8 31 bf 1d fd 66 b8 00 10 89 44 24 20 eb 11 e8 22 bf 1d fd 90 <0f> 0b 90 c7 44 24 20 00 00 00 00 8b 44 24 28 84 c0 0f 84 d2 00 00 [ 68.967522][ T5314] RSP: 0018:ffffc9000d4a7a40 EFLAGS: 00010283 [ 68.969727][ T5314] RAX: ffffffff84819f1e RBX: 000000000000000f RCX: 0000000000100000 [ 68.972810][ T5314] RDX: ffffc9000e75a000 RSI: 00000000000008ad RDI: 00000000000008ae [ 68.975701][ T5314] RBP: ffffc9000d4a7bb8 R08: 0000000000000005 R09: ffffffff84819dde [ 68.978677][ T5314] R10: 0000000000000008 R11: ffff888000cd0000 R12: ffffc9000d4a7b20 [ 68.981581][ T5314] R13: ffff8880401cda00 R14: 1ffff1100a58408d R15: ffff888052c20468 [ 68.984402][ T5314] ? current_check_refer_path+0x6ce/0xee0 [ 68.986326][ T5314] ? current_check_refer_path+0x80e/0xee0 [ 68.988311][ T5314] ? __pfx_current_check_refer_path+0x10/0x10 [ 68.990251][ T5314] ? _raw_spin_unlock+0x28/0x50 [ 68.991860][ T5314] ? nilfs_lookup+0x1a3/0x210 [ 68.993471][ T5314] ? __pfx_nilfs_lookup+0x10/0x10 [ 68.995265][ T5314] ? _raw_spin_unlock+0x28/0x50 [ 68.997349][ T5314] security_path_rename+0x22a/0x4e0 [ 68.999268][ T5314] do_renameat2+0x94a/0x13f0 [ 69.000932][ T5314] ? __pfx_do_renameat2+0x10/0x10 [ 69.002672][ T5314] ? __virt_addr_valid+0x183/0x530 [ 69.004362][ T5314] ? __virt_addr_valid+0x45f/0x530 [ 69.006092][ T5314] ? __phys_addr_symbol+0x2f/0x70 [ 69.007753][ T5314] ? strncpy_from_user+0x152/0x270 [ 69.009532][ T5314] ? getname_flags+0x1e3/0x540 [ 69.011087][ T5314] __x64_sys_rename+0x82/0x90 [ 69.012697][ T5314] do_syscall_64+0xf3/0x230 [ 69.014207][ T5314] ? clear_bhb_loop+0x35/0x90 [ 69.015771][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.017783][ T5314] RIP: 0033:0x7f36a2585d19 [ 69.019453][ T5314] 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 [ 69.026632][ T5314] RSP: 002b:00007f36a3310038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 69.029834][ T5314] RAX: ffffffffffffffda RBX: 00007f36a2775fa0 RCX: 00007f36a2585d19 [ 69.032720][ T5314] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000000 [ 69.035420][ T5314] RBP: 00007f36a2601a20 R08: 0000000000000000 R09: 0000000000000000 [ 69.038054][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.040447][ T5314] R13: 0000000000000000 R14: 00007f36a2775fa0 R15: 00007ffc1a1d97a8 [ 69.042862][ T5314] [ 69.044059][ T5314] Kernel Offset: disabled [ 69.045450][ T5314] Rebooting in 86400 seconds..