loop0: detected capacity change from 0 to 4096 ntfs: volume version 3.1. process 'syz-executor393' launched './file1' with NULL argv: empty string added ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5064 at fs/exec.c:934 do_open_execat+0x190/0x3f0 fs/exec.c:934 Modules linked in: CPU: 0 PID: 5064 Comm: syz-executor393 Not tainted 6.7.0-rc1-syzkaller-00366-geb3479bc23fa #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:do_open_execat+0x190/0x3f0 fs/exec.c:934 Code: 48 02 00 00 41 0f b7 1e bf 00 80 ff ff 66 81 e3 00 f0 89 de e8 71 b7 98 ff 66 81 fb 00 80 0f 84 8d 00 00 00 e8 11 bc 98 ff 90 <0f> 0b 90 48 c7 c3 f3 ff ff ff e8 01 bc 98 ff 4c 89 e7 e8 69 ad fe RSP: 0018:ffffc90004067d08 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81eece0f RDX: ffff88801d168000 RSI: ffffffff81eece1f RDI: 0000000000000003 RBP: 1ffff9200080cfa1 R08: 0000000000000003 R09: 0000000000008000 R10: 0000000000000000 R11: 0000000000000001 R12: ffff888025c56000 R13: ffff888076d11100 R14: ffff888074d5a420 R15: ffffed1003a2d11a FS: 00005555567ed380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000005fdeb8 CR3: 000000001f1be000 CR4: 0000000000350ef0 Call Trace: bprm_execve fs/exec.c:1829 [inline] bprm_execve+0x489/0x1a90 fs/exec.c:1810 do_execveat_common.isra.0+0x5d3/0x740 fs/exec.c:1962 do_execve fs/exec.c:2036 [inline] __do_sys_execve fs/exec.c:2112 [inline] __se_sys_execve fs/exec.c:2107 [inline] __x64_sys_execve+0x8c/0xb0 fs/exec.c:2107 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f6ab6357b39 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007fffc108bd88 EFLAGS: 00000246 ORIG_RAX: 000000000000003b RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f6ab6357b39 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000480 RBP: 00007f6ab63a004b R08: 000000000001ee3b R09: 0000000000000000 R10: 00007fffc108bc50 R11: 0000000000000246 R12: 00007f6ab63a0055 R13: 00007fffc108bf68 R14: 0000000000000001 R15: 0000000000000001