Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. [ 464.020406][ T7983] FAULT_INJECTION: forcing a failure. [ 464.020406][ T7983] name failslab, interval 1, probability 0, space 0, times 0 [ 464.033517][ T7983] CPU: 0 PID: 7983 Comm: syz-executor219 Not tainted 6.4.0-next-20230706-syzkaller-gc36ac601a98f #0 [ 464.044403][ T7983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 464.055012][ T7983] Call Trace: [ 464.058291][ T7983] [ 464.061215][ T7983] dump_stack_lvl+0x136/0x150 [ 464.065896][ T7983] should_fail_ex+0x4a3/0x5b0 [ 464.070578][ T7983] ? anon_vma_fork+0x1f1/0x630 [ 464.075355][ T7983] should_failslab+0x9/0x20 [ 464.079960][ T7983] kmem_cache_alloc+0x62/0x390 [ 464.084760][ T7983] anon_vma_fork+0x1f1/0x630 [ 464.089465][ T7983] dup_mmap+0xc0f/0x14b0 [ 464.093710][ T7983] ? __percpu_counter_init+0x269/0x310 [ 464.099436][ T7983] ? replace_mm_exe_file+0x4e0/0x4e0 [ 464.104721][ T7983] ? lockdep_hardirqs_on+0x7d/0x100 [ 464.110016][ T7983] ? mm_init+0xc4e/0x1000 [ 464.114352][ T7983] copy_process+0x6663/0x75c0 [ 464.119038][ T7983] ? pidfd_prepare+0x80/0x80 [ 464.123654][ T7983] ? find_held_lock+0x2d/0x110 [ 464.128497][ T7983] ? ksys_write+0x122/0x250 [ 464.133133][ T7983] ? lock_downgrade+0x690/0x690 [ 464.138107][ T7983] kernel_clone+0xeb/0x890 [ 464.142550][ T7983] ? create_io_thread+0xe0/0xe0 [ 464.147679][ T7983] ? vfs_write+0x151/0xda0 [ 464.152292][ T7983] ? kernel_write+0x680/0x680 [ 464.156983][ T7983] ? do_sys_openat2+0x99/0x1c0 [ 464.161757][ T7983] ? build_open_flags+0x720/0x720 [ 464.166880][ T7983] __do_sys_clone+0xba/0x100 [ 464.171556][ T7983] ? kernel_clone+0x890/0x890 [ 464.176317][ T7983] ? syscall_enter_from_user_mode+0x26/0x80 [ 464.182539][ T7983] do_syscall_64+0x39/0xb0 [ 464.187068][ T7983] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 464.193021][ T7983] RIP: 0033:0x7f0c36ed6279 [ 464.197568][ T7983] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 464.217572][ T7983] RSP: 002b:00007ffe035e3738 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 464.227810][ T7983] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c36ed6279 [ 464.235822][ T7983] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 464.244600][ T7983] RBP: 00007ffe035e3780 R08: 0000000000000000 R09: aaaaaaaaaaaa0102 [ 464.253049][ T7983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 464.261150][ T7983] R13: 00007f0c36f5049c R14: 0000000000000003 R15: 0000000000000001 [ 464.269268][ T7983]