loop0: detected capacity change from 0 to 4096 ntfs: volume version 3.1. process 'syz-executor.0' launched './file1' with NULL argv: empty string added ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5505 at fs/exec.c:934 do_open_execat+0x190/0x3f0 fs/exec.c:934 Modules linked in: CPU: 0 PID: 5505 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00055-g5eff55d725a4 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 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 21 9c 98 ff 66 81 fb 00 80 0f 84 8d 00 00 00 e8 c1 a0 98 ff 90 <0f> 0b 90 48 c7 c3 f3 ff ff ff e8 b1 a0 98 ff 4c 89 e7 e8 a9 b0 fe RSP: 0018:ffffc90004d07d08 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81eed17f RDX: ffff888025c95940 RSI: ffffffff81eed18f RDI: 0000000000000003 RBP: 1ffff920009a0fa1 R08: 0000000000000003 R09: 0000000000008000 R10: 0000000000000000 R11: 0000000000000001 R12: ffff88807edee280 R13: ffff88807e4d8000 R14: ffff888067e4f6a0 R15: ffffed1004b92c42 FS: 00007f6ad1b5b6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055d3e1c2b0b8 CR3: 000000001e5d5000 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:52 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f6ad0e7cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6ad1b5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b RAX: ffffffffffffffda RBX: 00007f6ad0f9bf80 RCX: 00007f6ad0e7cae9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000480 RBP: 00007f6ad0ec847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f6ad0f9bf80 R15: 00007ffca55f4358