Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. executing program [ 33.132842][ T4220] loop0: detected capacity change from 0 to 4096 [ 33.145683][ T4220] ntfs: volume version 3.1. [ 33.150090][ T4220] process 'syz-executor317' launched './file1' with NULL argv: empty string added [ 33.154930][ T4220] ------------[ cut here ]------------ [ 33.156452][ T4220] WARNING: CPU: 0 PID: 4220 at fs/exec.c:937 do_open_execat+0x434/0x640 [ 33.158682][ T4220] Modules linked in: [ 33.159715][ T4220] CPU: 0 PID: 4220 Comm: syz-executor317 Not tainted 6.1.53-syzkaller #0 [ 33.161987][ T4220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 33.164668][ T4220] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.166859][ T4220] pc : do_open_execat+0x434/0x640 [ 33.168275][ T4220] lr : do_open_execat+0x430/0x640 [ 33.169640][ T4220] sp : ffff80001dcf7a60 [ 33.170823][ T4220] x29: ffff80001dcf7ad0 x28: ffff0000ce58dbe8 x27: ffff0000de515500 [ 33.173051][ T4220] x26: dfff800000000000 x25: ffff700003b9ef4c x24: dfff800000000000 [ 33.175316][ T4220] x23: 0000000000000000 x22: ffff0000dfa176a0 x21: ffff0000de515500 [ 33.177521][ T4220] x20: fffffffffffffff3 x19: ffff0000d8152f00 x18: ffff80001dcf7260 [ 33.179772][ T4220] x17: ffff8000158ad000 x16: ffff800012075c40 x15: 0000000000000000 [ 33.182005][ T4220] x14: 1ffff00002b160b0 x13: dfff800000000000 x12: 0000000000000002 [ 33.184259][ T4220] x11: ff80800008a5722c x10: 0000000000000000 x9 : ffff800008a5722c [ 33.186523][ T4220] x8 : ffff0000ce58d340 x7 : 0000000000000000 x6 : 0000000000000000 [ 33.188797][ T4220] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000010 [ 33.191069][ T4220] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000008000 [ 33.193294][ T4220] Call trace: [ 33.194218][ T4220] do_open_execat+0x434/0x640 [ 33.195508][ T4220] bprm_execve+0x480/0x162c [ 33.196777][ T4220] do_execveat_common+0x668/0x814 [ 33.198196][ T4220] __arm64_sys_execve+0x98/0xb0 [ 33.199551][ T4220] invoke_syscall+0x98/0x2c0 [ 33.200827][ T4220] el0_svc_common+0x138/0x258 [ 33.202114][ T4220] do_el0_svc+0x64/0x218 [ 33.203314][ T4220] el0_svc+0x58/0x168 [ 33.204450][ T4220] el0t_64_sync_handler+0x84/0xf0 [ 33.205893][ T4220] el0t_64_sync+0x18c/0x190 [ 33.207158][ T4220] irq event stamp: 30356 [ 33.208332][ T4220] hardirqs last enabled at (30355): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 33.211259][ T4220] hardirqs last disabled at (30356): [] el1_dbg+0x24/0x80 [ 33.213725][ T4220] softirqs last enabled at (30108): [] local_bh_enable+0x10/0x34 [ 33.216356][ T4220] softirqs last disabled at (30106): [] local_bh_disable+0x10/0x34 [ 33.219030][ T4220] ---[ end trace 0000000000000000 ]---