Warning: Permanently added '10.128.1.166' (ED25519) to the list of known hosts. executing program [ 33.453386][ T6015] syz-executor405[6015]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 33.480276][ T6015] loop0: detected capacity change from 0 to 4096 [ 33.491156][ T6015] ntfs: volume version 3.1. [ 33.495639][ T6015] process 'syz-executor405' launched './file1' with NULL argv: empty string added [ 33.503512][ T6015] ------------[ cut here ]------------ [ 33.505042][ T6015] WARNING: CPU: 1 PID: 6015 at fs/exec.c:935 do_open_execat+0x2bc/0x3bc [ 33.507315][ T6015] Modules linked in: [ 33.508351][ T6015] CPU: 1 PID: 6015 Comm: syz-executor405 Not tainted 6.6.0-rc3-syzkaller-g2e530aeb342b #0 [ 33.511012][ T6015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 33.513731][ T6015] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.515840][ T6015] pc : do_open_execat+0x2bc/0x3bc [ 33.517165][ T6015] lr : do_open_execat+0x2b8/0x3bc [ 33.518495][ T6015] sp : ffff800096917a60 [ 33.519577][ T6015] x29: ffff800096917ad0 x28: ffff0000d46ea450 x27: ffff0000d4b31100 [ 33.521788][ T6015] x26: 1ffff00012d22f7c x25: dfff800000000000 x24: ffff700012d22f4c [ 33.523974][ T6015] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 33.526123][ T6015] x20: fffffffffffffff3 x19: ffff0000d951d900 x18: ffff800096917240 [ 33.528320][ T6015] x17: ffff80008e19d000 x16: ffff80008a576f00 x15: 0000000000000002 [ 33.530469][ T6015] x14: 1ffff00012d22f14 x13: 0000000000000000 x12: 0000000000000000 [ 33.532606][ T6015] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 33.534777][ T6015] x8 : ffff0000d46e9bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 33.536942][ T6015] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000010 [ 33.539097][ T6015] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000008000 [ 33.541258][ T6015] Call trace: [ 33.542113][ T6015] do_open_execat+0x2bc/0x3bc [ 33.543391][ T6015] bprm_execve+0x488/0x1550 [ 33.544590][ T6015] do_execveat_common+0x668/0x814 [ 33.545912][ T6015] __arm64_sys_execve+0x98/0xb0 [ 33.547162][ T6015] invoke_syscall+0x98/0x2b8 [ 33.548370][ T6015] el0_svc_common+0x130/0x23c [ 33.549578][ T6015] do_el0_svc+0x48/0x58 [ 33.550674][ T6015] el0_svc+0x58/0x16c [ 33.551747][ T6015] el0t_64_sync_handler+0x84/0xfc [ 33.553124][ T6015] el0t_64_sync+0x190/0x194 [ 33.554307][ T6015] irq event stamp: 24598 [ 33.555452][ T6015] hardirqs last enabled at (24597): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 33.558269][ T6015] hardirqs last disabled at (24598): [] el1_dbg+0x24/0x80 [ 33.560545][ T6015] softirqs last enabled at (24478): [] __do_softirq+0xac0/0xd54 [ 33.563023][ T6015] softirqs last disabled at (24467): [] ____do_softirq+0x14/0x20 [ 33.565574][ T6015] ---[ end trace 0000000000000000 ]---