Warning: Permanently added '10.128.0.209' (ECDSA) to the list of known hosts.
2023/06/29 08:45:53 fuzzer started
2023/06/29 08:45:53 connecting to host at 10.128.0.169:40441
2023/06/29 08:45:53 checking machine...
2023/06/29 08:45:53 checking revisions...
2023/06/29 08:45:53 testing simple program...
[ 54.774610][ T5006] cgroup: Unknown subsys name 'net'
[ 54.888717][ T5006] cgroup: Unknown subsys name 'rlimit'
[ 56.276751][ T5006] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 56.289914][ T4997] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4997 'syz-fuzzer'
[ 56.397624][ T5008] ================================================================================
[ 56.407046][ T5008] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[ 56.414220][ T5008] index 1 is out of range for type 'upid [1]'
[ 56.420648][ T5008] CPU: 0 PID: 5008 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[ 56.430965][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 56.441361][ T5008] Call Trace:
[ 56.444630][ T5008]
[ 56.447634][ T5008] dump_stack_lvl+0x136/0x150
[ 56.452419][ T5008] __ubsan_handle_out_of_bounds+0xd5/0x140
[ 56.458417][ T5008] ? schedule_timeout+0x241/0x2b0
[ 56.466758][ T5008] alloc_pid+0xbe5/0xdd0
[ 56.471166][ T5008] ? copy_namespaces+0x1e3/0x500
[ 56.476194][ T5008] copy_process+0x4589/0x7620
[ 56.480884][ T5008] ? pidfd_prepare+0x80/0x80
[ 56.485477][ T5008] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 56.491464][ T5008] kernel_clone+0xeb/0x890
[ 56.495967][ T5008] ? create_io_thread+0xe0/0xe0
[ 56.500822][ T5008] ? ksys_unshare+0x676/0x920
[ 56.505499][ T5008] ? lock_downgrade+0x690/0x690
[ 56.510452][ T5008] ? do_raw_spin_lock+0x124/0x2b0
[ 56.515644][ T5008] ? spin_bug+0x1c0/0x1c0
[ 56.519970][ T5008] __do_sys_clone+0xba/0x100
[ 56.524658][ T5008] ? kernel_clone+0x890/0x890
[ 56.529794][ T5008] ? syscall_enter_from_user_mode+0x26/0x80
[ 56.535805][ T5008] do_syscall_64+0x39/0xb0
[ 56.540682][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 56.546714][ T5008] RIP: 0033:0x7fb83b289fab
[ 56.551136][ T5008] 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
[ 56.570746][ T5008] RSP: 002b:00007ffdf767fdc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 56.579425][ T5008] RAX: ffffffffffffffda RBX: 00007ffdf7680418 RCX: 00007fb83b289fab
[ 56.587400][ T5008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 56.595472][ T5008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555555bd1400
[ 56.603447][ T5008] R10: 0000555555bd16d0 R11: 0000000000000246 R12: 0000000000000000
[ 56.613606][ T5008] R13: 00007ffdf767feb0 R14: 00007fb83b3ac9d8 R15: 000000000000000c
[ 56.621616][ T5008]
[ 56.624998][ T5008] ================================================================================
[ 56.634881][ T5008] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 56.642426][ T5008] CPU: 0 PID: 5008 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[ 56.652675][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 56.662724][ T5008] Call Trace:
[ 56.665994][ T5008]
[ 56.669032][ T5008] dump_stack_lvl+0xd9/0x150
[ 56.673630][ T5008] panic+0x686/0x730
[ 56.677696][ T5008] ? panic_smp_self_stop+0xa0/0xa0
[ 56.682813][ T5008] ? syslog_print_all+0x3a0/0x3a0
[ 56.687859][ T5008] check_panic_on_warn+0xb1/0xc0
[ 56.692802][ T5008] __ubsan_handle_out_of_bounds+0xfd/0x140
[ 56.698691][ T5008] ? schedule_timeout+0x241/0x2b0
[ 56.703714][ T5008] alloc_pid+0xbe5/0xdd0
[ 56.707984][ T5008] ? copy_namespaces+0x1e3/0x500
[ 56.713351][ T5008] copy_process+0x4589/0x7620
[ 56.718029][ T5008] ? pidfd_prepare+0x80/0x80
[ 56.722698][ T5008] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 56.728770][ T5008] kernel_clone+0xeb/0x890
[ 56.733183][ T5008] ? create_io_thread+0xe0/0xe0
[ 56.738116][ T5008] ? ksys_unshare+0x676/0x920
[ 56.742878][ T5008] ? lock_downgrade+0x690/0x690
[ 56.747829][ T5008] ? do_raw_spin_lock+0x124/0x2b0
[ 56.752961][ T5008] ? spin_bug+0x1c0/0x1c0
[ 56.757306][ T5008] __do_sys_clone+0xba/0x100
[ 56.762084][ T5008] ? kernel_clone+0x890/0x890
[ 56.766954][ T5008] ? syscall_enter_from_user_mode+0x26/0x80
[ 56.773136][ T5008] do_syscall_64+0x39/0xb0
[ 56.777774][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 56.783794][ T5008] RIP: 0033:0x7fb83b289fab
[ 56.788488][ T5008] 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
[ 56.808440][ T5008] RSP: 002b:00007ffdf767fdc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 56.816966][ T5008] RAX: ffffffffffffffda RBX: 00007ffdf7680418 RCX: 00007fb83b289fab
[ 56.825552][ T5008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 56.833701][ T5008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555555bd1400
[ 56.841767][ T5008] R10: 0000555555bd16d0 R11: 0000000000000246 R12: 0000000000000000
[ 56.849757][ T5008] R13: 00007ffdf767feb0 R14: 00007fb83b3ac9d8 R15: 000000000000000c
[ 56.857919][ T5008]
[ 56.861287][ T5008] Kernel Offset: disabled
[ 56.865844][ T5008] Rebooting in 86400 seconds..