Warning: Permanently added '10.128.0.33' (ED25519) to the list of known hosts. executing program [ 51.992983][ T6084] syz-executor276[6084]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 52.021195][ T6084] loop0: detected capacity change from 0 to 4096 [ 52.033184][ T6084] ntfs: volume version 3.1. [ 52.037968][ T6084] process 'syz-executor276' launched './file1' with NULL argv: empty string added [ 52.045417][ T6084] ------------[ cut here ]------------ [ 52.046981][ T6084] WARNING: CPU: 1 PID: 6084 at fs/exec.c:935 do_open_execat+0x2bc/0x3bc [ 52.049198][ T6084] Modules linked in: [ 52.050187][ T6084] CPU: 1 PID: 6084 Comm: syz-executor276 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 52.052821][ T6084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 52.055489][ T6084] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.057568][ T6084] pc : do_open_execat+0x2bc/0x3bc [ 52.058987][ T6084] lr : do_open_execat+0x2b8/0x3bc [ 52.060406][ T6084] sp : ffff800096dd7a60 [ 52.061565][ T6084] x29: ffff800096dd7ad0 x28: ffff0000d552a450 x27: ffff0000d5ae8000 [ 52.063735][ T6084] x26: 1ffff00012dbaf7c x25: dfff800000000000 x24: ffff700012dbaf4c [ 52.065803][ T6084] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 52.067944][ T6084] x20: fffffffffffffff3 x19: ffff0000c9de8a00 x18: ffff800096dd7240 [ 52.070149][ T6084] x17: ffff80008e33d000 x16: ffff80008a668b40 x15: 0000000000000002 [ 52.072231][ T6084] x14: 1ffff00012dbaf14 x13: 0000000000000000 x12: 0000000000000000 [ 52.074401][ T6084] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 52.076574][ T6084] x8 : ffff0000d5529bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.078705][ T6084] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000010 [ 52.080860][ T6084] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000008000 [ 52.082931][ T6084] Call trace: [ 52.083803][ T6084] do_open_execat+0x2bc/0x3bc [ 52.085037][ T6084] bprm_execve+0x488/0x1550 [ 52.086252][ T6084] do_execveat_common+0x668/0x814 [ 52.087561][ T6084] __arm64_sys_execve+0x98/0xb0 [ 52.088866][ T6084] invoke_syscall+0x98/0x2b8 [ 52.090070][ T6084] el0_svc_common+0x130/0x23c [ 52.091356][ T6084] do_el0_svc+0x48/0x58 [ 52.092451][ T6084] el0_svc+0x54/0x158 [ 52.093583][ T6084] el0t_64_sync_handler+0x84/0xfc [ 52.094977][ T6084] el0t_64_sync+0x190/0x194 [ 52.096258][ T6084] irq event stamp: 24770 [ 52.097425][ T6084] hardirqs last enabled at (24769): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 52.100186][ T6084] hardirqs last disabled at (24770): [] el1_dbg+0x24/0x80 [ 52.102408][ T6084] softirqs last enabled at (18688): [] __do_softirq+0xac0/0xd54 [ 52.104919][ T6084] softirqs last disabled at (18305): [] ____do_softirq+0x14/0x20 [ 52.107409][ T6084] ---[ end trace 0000000000000000 ]---