Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts. executing program [ 44.439094][ T3969] loop0: detected capacity change from 0 to 4096 [ 44.551866][ T3969] ntfs: volume version 3.1. [ 44.559849][ T3969] process 'syz-executor228' launched './file1' with NULL argv: empty string added [ 44.565445][ T3969] ------------[ cut here ]------------ [ 44.567069][ T3969] WARNING: CPU: 1 PID: 3969 at fs/exec.c:929 do_open_execat+0x448/0x658 [ 44.569398][ T3969] Modules linked in: [ 44.570485][ T3969] CPU: 1 PID: 3969 Comm: syz-executor228 Not tainted 5.15.151-syzkaller #0 [ 44.572969][ T3969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 44.575841][ T3969] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.578007][ T3969] pc : do_open_execat+0x448/0x658 [ 44.579367][ T3969] lr : do_open_execat+0x444/0x658 [ 44.580774][ T3969] sp : ffff80001a1a7a20 [ 44.581911][ T3969] x29: ffff80001a1a7aa0 x28: ffff0000c83dbe90 x27: dfff800000000000 [ 44.584205][ T3969] x26: ffff700003434f44 x25: ffff0000c9dea200 x24: dfff800000000000 [ 44.586397][ T3969] x23: 0000000000000000 x22: ffff0000dfcb76a0 x21: ffff0000c9dea200 [ 44.588508][ T3969] x20: fffffffffffffff3 x19: ffff0000d4f26f00 x18: 0000000000000000 [ 44.590654][ T3969] x17: 0000000000000000 x16: ffff8000119789dc x15: 0000000000008000 [ 44.592990][ T3969] x14: 1ffff0000292206a x13: dfff800000000000 x12: 0000000000000002 [ 44.595282][ T3969] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c83db680 [ 44.597540][ T3969] x8 : ffff80000898cc30 x7 : 0000000000000000 x6 : 0000000000000000 [ 44.599693][ T3969] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000010 [ 44.601842][ T3969] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000008000 [ 44.604012][ T3969] Call trace: [ 44.604927][ T3969] do_open_execat+0x448/0x658 [ 44.606185][ T3969] bprm_execve+0x468/0x1578 [ 44.607352][ T3969] do_execveat_common+0x668/0x814 [ 44.608689][ T3969] __arm64_sys_execve+0x98/0xb0 [ 44.610016][ T3969] invoke_syscall+0x98/0x2b8 [ 44.611248][ T3969] el0_svc_common+0x138/0x258 [ 44.612542][ T3969] do_el0_svc+0x58/0x14c [ 44.613699][ T3969] el0_svc+0x7c/0x1f0 [ 44.614800][ T3969] el0t_64_sync_handler+0x84/0xe4 [ 44.616137][ T3969] el0t_64_sync+0x1a0/0x1a4 [ 44.617318][ T3969] irq event stamp: 28984 [ 44.618529][ T3969] hardirqs last enabled at (28983): [] finish_lock_switch+0xbc/0x1e8 [ 44.621237][ T3969] hardirqs last disabled at (28984): [] el1_dbg+0x24/0x80 [ 44.623435][ T3969] softirqs last enabled at (28608): [] local_bh_enable+0x10/0x34 [ 44.625944][ T3969] softirqs last disabled at (28606): [] local_bh_disable+0x10/0x34 [ 44.628454][ T3969] ---[ end trace 9f21098952710cd7 ]---