------------[ cut here ]------------ WARNING: CPU: 1 PID: 11815 at fs/exec.c:952 do_open_execat+0x33d/0x470 fs/exec.c:951 Modules linked in: CPU: 1 PID: 11815 Comm: syz-executor.4 Not tainted 6.9.0-rc3-next-20240411-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:do_open_execat+0x33d/0x470 fs/exec.c:951 Code: f9 89 88 ff 31 ff 89 de e8 f0 89 88 ff 80 7c 24 1f 00 74 2d 45 85 ff 0f 8f 22 01 00 00 e8 db 86 88 ff eb bb e8 d4 86 88 ff 90 <0f> 0b 90 48 c7 c3 f3 ff ff ff 4c 89 e7 e8 81 93 fe ff 49 89 dc eb RSP: 0018:ffffc900050a7d00 EFLAGS: 00010287 RAX: ffffffff820e214f RBX: 0000000000000004 RCX: 0000000000040000 RDX: ffffc9000c3fb000 RSI: 0000000000002d1a RDI: 0000000000002d1b RBP: ffffc900050a7dc8 R08: ffffffff820e1fde R09: 0000000000000000 R10: ffffc900050a7b60 R11: fffff52000a14f6e R12: ffff88801f42c280 R13: 1ffff92000a14fa4 R14: ffff88805e5e2b80 R15: ffff88806102e020 FS: 00007fba4bdff6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2ef24000 CR3: 000000001f7fe000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: alloc_bprm+0x28/0xa40 fs/exec.c:1552 do_execveat_common+0x1b3/0x700 fs/exec.c:1941 do_execve fs/exec.c:2064 [inline] __do_sys_execve fs/exec.c:2140 [inline] __se_sys_execve fs/exec.c:2135 [inline] __x64_sys_execve+0x92/0xb0 fs/exec.c:2135 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fba4c27de69 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:00007fba4bdff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b RAX: ffffffffffffffda RBX: 00007fba4c3ac120 RCX: 00007fba4c27de69 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 RBP: 00007fba4c2ca47a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fba4c3ac120 R15: 00007fffaa9c5968