Warning: Permanently added '10.128.10.2' (ED25519) to the list of known hosts. executing program [ 32.713466][ T4221] loop0: detected capacity change from 0 to 4096 [ 32.726915][ T4221] ntfs: volume version 3.1. [ 32.731308][ T4221] process 'syz-executor248' launched './file1' with NULL argv: empty string added [ 32.736055][ T4221] ------------[ cut here ]------------ [ 32.737307][ T4221] WARNING: CPU: 0 PID: 4221 at fs/exec.c:937 do_open_execat+0x434/0x640 [ 32.739125][ T4221] Modules linked in: [ 32.739980][ T4221] CPU: 0 PID: 4221 Comm: syz-executor248 Not tainted 6.1.74-syzkaller #0 [ 32.741967][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 32.744097][ T4221] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 32.745761][ T4221] pc : do_open_execat+0x434/0x640 [ 32.746859][ T4221] lr : do_open_execat+0x430/0x640 [ 32.747934][ T4221] sp : ffff80001db47a60 [ 32.748972][ T4221] x29: ffff80001db47ad0 x28: ffff0000deedc028 x27: ffff0000d75a3300 [ 32.750834][ T4221] x26: dfff800000000000 x25: ffff700003b68f4c x24: dfff800000000000 [ 32.752642][ T4221] x23: 0000000000000000 x22: ffff0000e249f6a0 x21: ffff0000d75a3300 [ 32.754352][ T4221] x20: fffffffffffffff3 x19: ffff0000cfa25680 x18: 1fffe0003686bf76 [ 32.756236][ T4221] x17: ffff80001582d000 x16: ffff80001209a100 x15: 0000000000000000 [ 32.758079][ T4221] x14: 1ffff00002b060b0 x13: dfff800000000000 x12: 0000000000000002 [ 32.759867][ T4221] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008a552b8 [ 32.761629][ T4221] x8 : ffff0000deedb780 x7 : 0000000000000000 x6 : 0000000000000000 [ 32.763494][ T4221] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000010 [ 32.765385][ T4221] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000008000 [ 32.767045][ T4221] Call trace: [ 32.767755][ T4221] do_open_execat+0x434/0x640 [ 32.768787][ T4221] bprm_execve+0x480/0x162c [ 32.769854][ T4221] do_execveat_common+0x668/0x814 [ 32.771007][ T4221] __arm64_sys_execve+0x98/0xb0 [ 32.772128][ T4221] invoke_syscall+0x98/0x2c0 [ 32.773166][ T4221] el0_svc_common+0x138/0x258 [ 32.774190][ T4221] do_el0_svc+0x64/0x218 [ 32.775111][ T4221] el0_svc+0x58/0x168 [ 32.776043][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 32.777291][ T4221] el0t_64_sync+0x18c/0x190 [ 32.778284][ T4221] irq event stamp: 28208 [ 32.779187][ T4221] hardirqs last enabled at (28207): [] finish_lock_switch+0xbc/0x1e8 [ 32.781355][ T4221] hardirqs last disabled at (28208): [] el1_dbg+0x24/0x80 [ 32.783213][ T4221] softirqs last enabled at (28146): [] __do_softirq+0xc1c/0xe38 [ 32.785397][ T4221] softirqs last disabled at (28035): [] ____do_softirq+0x14/0x20 [ 32.787515][ T4221] ---[ end trace 0000000000000000 ]---