Warning: Permanently added '10.128.1.116' (ECDSA) to the list of known hosts.
2023/07/03 14:58:52 fuzzer started
2023/07/03 14:58:52 connecting to host at 10.128.0.169:36497
2023/07/03 14:58:52 checking machine...
2023/07/03 14:58:52 checking revisions...
2023/07/03 14:58:53 testing simple program...
[ 60.482476][ T5000] cgroup: Unknown subsys name 'net'
[ 60.621296][ T5000] cgroup: Unknown subsys name 'rlimit'
[ 61.949408][ T5000] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 61.962371][ T4994] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4994 'syz-fuzzer'
[ 62.077044][ T5002] ================================================================================
[ 62.086856][ T5002] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[ 62.093978][ T5002] index 1 is out of range for type 'upid [1]'
[ 62.100706][ T5002] CPU: 0 PID: 5002 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[ 62.110873][ T5002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 62.121013][ T5002] Call Trace:
[ 62.124286][ T5002]
[ 62.127385][ T5002] dump_stack_lvl+0x136/0x150
[ 62.132255][ T5002] __ubsan_handle_out_of_bounds+0xd5/0x140
[ 62.138066][ T5002] ? try_to_take_rt_mutex+0x431/0xb70
[ 62.143521][ T5002] alloc_pid+0xbe5/0xdd0
[ 62.147849][ T5002] ? copy_namespaces+0x1e3/0x500
[ 62.152870][ T5002] copy_process+0x4589/0x7620
[ 62.157603][ T5002] ? pidfd_prepare+0x80/0x80
[ 62.162196][ T5002] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 62.168278][ T5002] kernel_clone+0xeb/0x890
[ 62.172868][ T5002] ? create_io_thread+0xe0/0xe0
[ 62.177732][ T5002] ? ksys_unshare+0x676/0x920
[ 62.182493][ T5002] ? lock_downgrade+0x690/0x690
[ 62.187348][ T5002] ? do_raw_spin_lock+0x124/0x2b0
[ 62.192387][ T5002] ? spin_bug+0x1c0/0x1c0
[ 62.197255][ T5002] __do_sys_clone+0xba/0x100
[ 62.202324][ T5002] ? kernel_clone+0x890/0x890
[ 62.207684][ T5002] ? syscall_enter_from_user_mode+0x26/0x80
[ 62.213704][ T5002] do_syscall_64+0x39/0xb0
[ 62.218166][ T5002] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 62.224101][ T5002] RIP: 0033:0x7f1de9489fab
[ 62.228644][ T5002] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[ 62.248553][ T5002] RSP: 002b:00007fff11508150 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 62.257264][ T5002] RAX: ffffffffffffffda RBX: 00007fff115087a8 RCX: 00007f1de9489fab
[ 62.265325][ T5002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 62.273386][ T5002] RBP: 0000000000000000 R08: 0000000000000000 R09: 000055555668c400
[ 62.281445][ T5002] R10: 000055555668c6d0 R11: 0000000000000246 R12: 0000000000000000
[ 62.289415][ T5002] R13: 00007fff11508240 R14: 00007f1de95ac9d8 R15: 000000000000000c
[ 62.297405][ T5002]
[ 62.300988][ T5002] ================================================================================
[ 62.310630][ T5002] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 62.317840][ T5002] CPU: 0 PID: 5002 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[ 62.327813][ T5002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 62.338145][ T5002] Call Trace:
[ 62.341415][ T5002]
[ 62.344334][ T5002] dump_stack_lvl+0xd9/0x150
[ 62.348929][ T5002] panic+0x686/0x730
[ 62.352830][ T5002] ? panic_smp_self_stop+0xa0/0xa0
[ 62.358289][ T5002] ? syslog_print_all+0x3a0/0x3a0
[ 62.363484][ T5002] check_panic_on_warn+0xb1/0xc0
[ 62.368528][ T5002] __ubsan_handle_out_of_bounds+0xfd/0x140
[ 62.374344][ T5002] ? try_to_take_rt_mutex+0x431/0xb70
[ 62.379744][ T5002] alloc_pid+0xbe5/0xdd0
[ 62.384260][ T5002] ? copy_namespaces+0x1e3/0x500
[ 62.389211][ T5002] copy_process+0x4589/0x7620
[ 62.393922][ T5002] ? pidfd_prepare+0x80/0x80
[ 62.398544][ T5002] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 62.404538][ T5002] kernel_clone+0xeb/0x890
[ 62.409044][ T5002] ? create_io_thread+0xe0/0xe0
[ 62.413928][ T5002] ? ksys_unshare+0x676/0x920
[ 62.418796][ T5002] ? lock_downgrade+0x690/0x690
[ 62.423776][ T5002] ? do_raw_spin_lock+0x124/0x2b0
[ 62.429097][ T5002] ? spin_bug+0x1c0/0x1c0
[ 62.433445][ T5002] __do_sys_clone+0xba/0x100
[ 62.438057][ T5002] ? kernel_clone+0x890/0x890
[ 62.442751][ T5002] ? syscall_enter_from_user_mode+0x26/0x80
[ 62.448924][ T5002] do_syscall_64+0x39/0xb0
[ 62.453351][ T5002] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 62.459432][ T5002] RIP: 0033:0x7f1de9489fab
[ 62.464110][ T5002] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[ 62.484074][ T5002] RSP: 002b:00007fff11508150 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 62.493275][ T5002] RAX: ffffffffffffffda RBX: 00007fff115087a8 RCX: 00007f1de9489fab
[ 62.501518][ T5002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 62.509581][ T5002] RBP: 0000000000000000 R08: 0000000000000000 R09: 000055555668c400
[ 62.517733][ T5002] R10: 000055555668c6d0 R11: 0000000000000246 R12: 0000000000000000
[ 62.526225][ T5002] R13: 00007fff11508240 R14: 00007f1de95ac9d8 R15: 000000000000000c
[ 62.534300][ T5002]
[ 62.537417][ T5002] Kernel Offset: disabled
[ 62.542166][ T5002] Rebooting in 86400 seconds..