Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts.
2023/07/12 22:05:44 fuzzer started
2023/07/12 22:05:44 connecting to host at 10.128.0.169:41377
2023/07/12 22:05:44 checking machine...
2023/07/12 22:05:44 checking revisions...
2023/07/12 22:05:44 testing simple program...
[ 58.822915][ T5001] cgroup: Unknown subsys name 'net'
[ 58.957964][ T5001] cgroup: Unknown subsys name 'rlimit'
[ 60.359703][ T5001] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 60.372936][ T4999] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4999 'syz-fuzzer'
[ 60.485912][ T5003] ================================================================================
[ 60.495730][ T5003] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[ 60.503289][ T5003] index 1 is out of range for type 'upid [1]'
[ 60.509636][ T5003] CPU: 0 PID: 5003 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04312-g0a5550b1165c #0
[ 60.520132][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 60.531135][ T5003] Call Trace:
[ 60.534746][ T5003]
[ 60.537757][ T5003] dump_stack_lvl+0x125/0x1b0
[ 60.542702][ T5003] __ubsan_handle_out_of_bounds+0xd5/0x130
[ 60.548616][ T5003] alloc_pid+0xbfe/0xdd0
[ 60.552963][ T5003] ? copy_namespaces+0x1e2/0x4f0
[ 60.557993][ T5003] copy_process+0x403e/0x7430
[ 60.562871][ T5003] ? pidfd_prepare+0x80/0x80
[ 60.568027][ T5003] kernel_clone+0xe9/0x8e0
[ 60.572466][ T5003] ? lock_acquire+0x1ae/0x510
[ 60.577341][ T5003] ? create_io_thread+0xe0/0xe0
[ 60.582400][ T5003] ? ksys_unshare+0x616/0x930
[ 60.587458][ T5003] ? reacquire_held_locks+0x4b0/0x4b0
[ 60.593112][ T5003] ? do_raw_spin_lock+0x12e/0x2b0
[ 60.598344][ T5003] ? spin_bug+0x1d0/0x1d0
[ 60.602791][ T5003] __do_sys_clone+0xba/0x100
[ 60.607406][ T5003] ? kernel_clone+0x8e0/0x8e0
[ 60.612138][ T5003] ? syscall_enter_from_user_mode+0x26/0x80
[ 60.618188][ T5003] do_syscall_64+0x38/0xb0
[ 60.624339][ T5003] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.631183][ T5003] RIP: 0033:0x7f1cff079b53
[ 60.635642][ T5003] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 60.655906][ T5003] RSP: 002b:00007ffd28ddfe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 60.665094][ T5003] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1cff079b53
[ 60.673177][ T5003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 60.681706][ T5003] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 60.690538][ T5003] R10: 000055555632c750 R11: 0000000000000246 R12: 0000000000000001
[ 60.698700][ T5003] R13: 0000000000000003 R14: 00007f1cff19c9d8 R15: 000000000000000c
[ 60.707482][ T5003]
[ 60.710750][ T5003] ================================================================================
[ 60.720390][ T5003] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 60.727684][ T5003] CPU: 0 PID: 5003 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04312-g0a5550b1165c #0
[ 60.737850][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 60.747919][ T5003] Call Trace:
[ 60.751200][ T5003]
[ 60.754283][ T5003] dump_stack_lvl+0xd9/0x1b0
[ 60.759078][ T5003] panic+0x689/0x730
[ 60.763081][ T5003] ? panic_smp_self_stop+0xa0/0xa0
[ 60.768321][ T5003] ? syslog_print_all+0x3c0/0x3c0
[ 60.773566][ T5003] check_panic_on_warn+0xab/0xb0
[ 60.779057][ T5003] __ubsan_handle_out_of_bounds+0xfd/0x130
[ 60.785113][ T5003] alloc_pid+0xbfe/0xdd0
[ 60.789634][ T5003] ? copy_namespaces+0x1e2/0x4f0
[ 60.794605][ T5003] copy_process+0x403e/0x7430
[ 60.799711][ T5003] ? pidfd_prepare+0x80/0x80
[ 60.805566][ T5003] kernel_clone+0xe9/0x8e0
[ 60.810451][ T5003] ? lock_acquire+0x1ae/0x510
[ 60.819083][ T5003] ? create_io_thread+0xe0/0xe0
[ 60.823959][ T5003] ? ksys_unshare+0x616/0x930
[ 60.828854][ T5003] ? reacquire_held_locks+0x4b0/0x4b0
[ 60.834597][ T5003] ? do_raw_spin_lock+0x12e/0x2b0
[ 60.839989][ T5003] ? spin_bug+0x1d0/0x1d0
[ 60.844336][ T5003] __do_sys_clone+0xba/0x100
[ 60.849120][ T5003] ? kernel_clone+0x8e0/0x8e0
[ 60.853883][ T5003] ? syscall_enter_from_user_mode+0x26/0x80
[ 60.859971][ T5003] do_syscall_64+0x38/0xb0
[ 60.864581][ T5003] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.870943][ T5003] RIP: 0033:0x7f1cff079b53
[ 60.875371][ T5003] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 60.896939][ T5003] RSP: 002b:00007ffd28ddfe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 60.906380][ T5003] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1cff079b53
[ 60.914572][ T5003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 60.923042][ T5003] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 60.932434][ T5003] R10: 000055555632c750 R11: 0000000000000246 R12: 0000000000000001
[ 60.940906][ T5003] R13: 0000000000000003 R14: 00007f1cff19c9d8 R15: 000000000000000c
[ 60.951280][ T5003]
[ 60.954643][ T5003] Kernel Offset: disabled
[ 60.959123][ T5003] Rebooting in 86400 seconds..