------------[ cut here ]------------ WARNING: CPU: 0 PID: 3781 at fs/exec.c:937 do_open_execat+0x330/0x790 fs/exec.c:936 Modules linked in: CPU: 0 PID: 3781 Comm: syz-executor.1 Not tainted 6.1.62-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:do_open_execat+0x330/0x790 fs/exec.c:936 Code: 89 de e8 63 72 98 ff 31 ff 89 de e8 5a 72 98 ff 45 84 e4 75 3d 45 85 f6 0f 8f 5d 04 00 00 e8 e7 6f 98 ff eb bd e8 e0 6f 98 ff <0f> 0b 48 c7 c3 f3 ff ff ff 49 bd 00 00 00 00 00 fc ff df 4c 8b 7c RSP: 0018:ffffc90005397c40 EFLAGS: 00010283 RAX: ffffffff81f21e90 RBX: 0000000000000000 RCX: 0000000000040000 RDX: ffffc90003d51000 RSI: 0000000000000bc3 RDI: 0000000000000bc4 RBP: ffffc90005397d30 R08: ffffffff81f21d24 R09: ffffc90005397aa0 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88809e0c8000 R13: ffff8880a0426e60 R14: 00000000ffffff9c R15: ffff88807bc6c400 FS: 00007fc14e82b6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020003740 CR3: 000000007e217000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bprm_execve+0x559/0x18a0 fs/exec.c:1818 do_execveat_common+0x580/0x720 fs/exec.c:1948 do_execve fs/exec.c:2022 [inline] __do_sys_execve fs/exec.c:2098 [inline] __se_sys_execve fs/exec.c:2093 [inline] __x64_sys_execve+0x8e/0xa0 fs/exec.c:2093 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fc14da7cae9 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:00007fc14e82b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b RAX: ffffffffffffffda RBX: 00007fc14db9bf80 RCX: 00007fc14da7cae9 RDX: 0000000020000940 RSI: 0000000020000840 RDI: 00000000200000c0 RBP: 00007fc14dac847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fc14db9bf80 R15: 00007ffd0a9a4fe8