Warning: Permanently added '10.128.1.181' (ECDSA) to the list of known hosts.
2023/06/29 21:03:39 fuzzer started
2023/06/29 21:03:39 connecting to host at 10.128.0.169:41229
2023/06/29 21:03:39 checking machine...
2023/06/29 21:03:39 checking revisions...
2023/06/29 21:03:39 testing simple program...
[ 59.773171][ T5005] cgroup: Unknown subsys name 'net'
[ 59.879688][ T5005] cgroup: Unknown subsys name 'rlimit'
[ 61.217560][ T5005] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 61.230126][ T4997] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4997 'syz-fuzzer'
[ 61.338498][ T5007] ================================================================================
[ 61.348240][ T5007] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[ 61.355799][ T5007] index 1 is out of range for type 'upid [1]'
[ 61.362105][ T5007] CPU: 0 PID: 5007 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[ 61.372513][ T5007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 61.382657][ T5007] Call Trace:
[ 61.386015][ T5007]
[ 61.388951][ T5007] dump_stack_lvl+0x136/0x150
[ 61.393746][ T5007] __ubsan_handle_out_of_bounds+0xd5/0x140
[ 61.400350][ T5007] ? schedule_timeout+0x241/0x2b0
[ 61.405396][ T5007] alloc_pid+0xbe5/0xdd0
[ 61.409663][ T5007] ? copy_namespaces+0x1e3/0x500
[ 61.414890][ T5007] copy_process+0x4589/0x7620
[ 61.419661][ T5007] ? pidfd_prepare+0x80/0x80
[ 61.424280][ T5007] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 61.430267][ T5007] kernel_clone+0xeb/0x890
[ 61.435009][ T5007] ? create_io_thread+0xe0/0xe0
[ 61.440133][ T5007] ? ksys_unshare+0x676/0x920
[ 61.444991][ T5007] ? lock_downgrade+0x690/0x690
[ 61.449850][ T5007] ? do_raw_spin_lock+0x124/0x2b0
[ 61.454963][ T5007] ? spin_bug+0x1c0/0x1c0
[ 61.459292][ T5007] __do_sys_clone+0xba/0x100
[ 61.463878][ T5007] ? kernel_clone+0x890/0x890
[ 61.468556][ T5007] ? syscall_enter_from_user_mode+0x26/0x80
[ 61.474443][ T5007] do_syscall_64+0x39/0xb0
[ 61.478855][ T5007] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.484747][ T5007] RIP: 0033:0x7f7d2ac89fab
[ 61.489155][ T5007] 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
[ 61.509114][ T5007] RSP: 002b:00007ffdf4e41110 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 61.517540][ T5007] RAX: ffffffffffffffda RBX: 00007ffdf4e41768 RCX: 00007f7d2ac89fab
[ 61.525505][ T5007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 61.533464][ T5007] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557252400
[ 61.541515][ T5007] R10: 00005555572526d0 R11: 0000000000000246 R12: 0000000000000000
[ 61.549671][ T5007] R13: 00007ffdf4e41200 R14: 00007f7d2adac9d8 R15: 000000000000000c
[ 61.558083][ T5007]
[ 61.561674][ T5007] ================================================================================
[ 61.571013][ T5007] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 61.578196][ T5007] CPU: 0 PID: 5007 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0
[ 61.588158][ T5007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 61.598203][ T5007] Call Trace:
[ 61.601471][ T5007]
[ 61.604392][ T5007] dump_stack_lvl+0xd9/0x150
[ 61.608986][ T5007] panic+0x686/0x730
[ 61.612874][ T5007] ? panic_smp_self_stop+0xa0/0xa0
[ 61.618164][ T5007] ? syslog_print_all+0x3a0/0x3a0
[ 61.623360][ T5007] check_panic_on_warn+0xb1/0xc0
[ 61.628379][ T5007] __ubsan_handle_out_of_bounds+0xfd/0x140
[ 61.634457][ T5007] ? schedule_timeout+0x241/0x2b0
[ 61.639482][ T5007] alloc_pid+0xbe5/0xdd0
[ 61.644244][ T5007] ? copy_namespaces+0x1e3/0x500
[ 61.649214][ T5007] copy_process+0x4589/0x7620
[ 61.653978][ T5007] ? pidfd_prepare+0x80/0x80
[ 61.658830][ T5007] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 61.664814][ T5007] kernel_clone+0xeb/0x890
[ 61.669314][ T5007] ? create_io_thread+0xe0/0xe0
[ 61.674245][ T5007] ? ksys_unshare+0x676/0x920
[ 61.678925][ T5007] ? lock_downgrade+0x690/0x690
[ 61.683774][ T5007] ? do_raw_spin_lock+0x124/0x2b0
[ 61.688795][ T5007] ? spin_bug+0x1c0/0x1c0
[ 61.693120][ T5007] __do_sys_clone+0xba/0x100
[ 61.697700][ T5007] ? kernel_clone+0x890/0x890
[ 61.702377][ T5007] ? syscall_enter_from_user_mode+0x26/0x80
[ 61.708261][ T5007] do_syscall_64+0x39/0xb0
[ 61.712690][ T5007] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.718581][ T5007] RIP: 0033:0x7f7d2ac89fab
[ 61.722985][ T5007] 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
[ 61.742977][ T5007] RSP: 002b:00007ffdf4e41110 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 61.751383][ T5007] RAX: ffffffffffffffda RBX: 00007ffdf4e41768 RCX: 00007f7d2ac89fab
[ 61.759518][ T5007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 61.767746][ T5007] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557252400
[ 61.777487][ T5007] R10: 00005555572526d0 R11: 0000000000000246 R12: 0000000000000000
[ 61.785626][ T5007] R13: 00007ffdf4e41200 R14: 00007f7d2adac9d8 R15: 000000000000000c
[ 61.793612][ T5007]
[ 61.796902][ T5007] Kernel Offset: disabled
[ 61.801342][ T5007] Rebooting in 86400 seconds..