Warning: Permanently added '10.128.0.106' (ECDSA) to the list of known hosts.
2023/06/30 02:24:38 fuzzer started
2023/06/30 02:24:38 connecting to host at 10.128.0.169:35903
2023/06/30 02:24:38 checking machine...
2023/06/30 02:24:38 checking revisions...
2023/06/30 02:24:38 testing simple program...
[ 56.981849][ T5006] cgroup: Unknown subsys name 'net'
[ 57.101964][ T5006] cgroup: Unknown subsys name 'rlimit'
[ 58.465743][ T5006] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 58.479761][ T5004] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5004 'syz-fuzzer'
[ 58.595038][ T5008] ================================================================================
[ 58.604861][ T5008] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[ 58.613065][ T5008] index 1 is out of range for type 'upid [1]'
[ 58.619466][ T5008] CPU: 0 PID: 5008 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04281-g3cf62c8177ad #0
[ 58.629546][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 58.643714][ T5008] Call Trace:
[ 58.647101][ T5008]
[ 58.650604][ T5008] dump_stack_lvl+0x136/0x150
[ 58.655353][ T5008] __ubsan_handle_out_of_bounds+0xd5/0x140
[ 58.661360][ T5008] ? __rt_mutex_futex_unlock+0x81/0x1f0
[ 58.666931][ T5008] alloc_pid+0xbe5/0xdd0
[ 58.671300][ T5008] ? copy_namespaces+0x1e3/0x500
[ 58.676377][ T5008] copy_process+0x4589/0x7620
[ 58.681091][ T5008] ? pidfd_prepare+0x80/0x80
[ 58.685685][ T5008] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 58.691689][ T5008] kernel_clone+0xeb/0x890
[ 58.696376][ T5008] ? create_io_thread+0xe0/0xe0
[ 58.701251][ T5008] ? ksys_unshare+0x676/0x920
[ 58.706046][ T5008] ? lock_downgrade+0x690/0x690
[ 58.710912][ T5008] ? do_raw_spin_lock+0x124/0x2b0
[ 58.715957][ T5008] ? spin_bug+0x1c0/0x1c0
[ 58.720478][ T5008] __do_sys_clone+0xba/0x100
[ 58.725086][ T5008] ? kernel_clone+0x890/0x890
[ 58.729792][ T5008] ? syscall_enter_from_user_mode+0x26/0x80
[ 58.735823][ T5008] do_syscall_64+0x39/0xb0
[ 58.740265][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 58.746183][ T5008] RIP: 0033:0x7fbc58289fab
[ 58.750602][ 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
[ 58.770480][ T5008] RSP: 002b:00007ffed6205570 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 58.778988][ T5008] RAX: ffffffffffffffda RBX: 00007ffed6205bc8 RCX: 00007fbc58289fab
[ 58.787222][ T5008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 58.795215][ T5008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557501400
[ 58.803288][ T5008] R10: 00005555575016d0 R11: 0000000000000246 R12: 0000000000000000
[ 58.812128][ T5008] R13: 00007ffed6205660 R14: 00007fbc583ac9d8 R15: 000000000000000c
[ 58.820292][ T5008]
[ 58.823595][ T5008] ================================================================================
[ 58.833093][ T5008] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 58.840902][ T5008] CPU: 0 PID: 5008 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-04281-g3cf62c8177ad #0
[ 58.850893][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 58.860950][ T5008] Call Trace:
[ 58.864661][ T5008]
[ 58.867607][ T5008] dump_stack_lvl+0xd9/0x150
[ 58.872229][ T5008] panic+0x686/0x730
[ 58.876239][ T5008] ? panic_smp_self_stop+0xa0/0xa0
[ 58.881364][ T5008] ? syslog_print_all+0x3a0/0x3a0
[ 58.886416][ T5008] check_panic_on_warn+0xb1/0xc0
[ 58.891664][ T5008] __ubsan_handle_out_of_bounds+0xfd/0x140
[ 58.897839][ T5008] ? __rt_mutex_futex_unlock+0x81/0x1f0
[ 58.903749][ T5008] alloc_pid+0xbe5/0xdd0
[ 58.907995][ T5008] ? copy_namespaces+0x1e3/0x500
[ 58.913033][ T5008] copy_process+0x4589/0x7620
[ 58.917816][ T5008] ? pidfd_prepare+0x80/0x80
[ 58.922503][ T5008] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 58.928594][ T5008] kernel_clone+0xeb/0x890
[ 58.933118][ T5008] ? create_io_thread+0xe0/0xe0
[ 58.938169][ T5008] ? ksys_unshare+0x676/0x920
[ 58.943028][ T5008] ? lock_downgrade+0x690/0x690
[ 58.948064][ T5008] ? do_raw_spin_lock+0x124/0x2b0
[ 58.953112][ T5008] ? spin_bug+0x1c0/0x1c0
[ 58.957541][ T5008] __do_sys_clone+0xba/0x100
[ 58.962149][ T5008] ? kernel_clone+0x890/0x890
[ 58.967886][ T5008] ? syscall_enter_from_user_mode+0x26/0x80
[ 58.973879][ T5008] do_syscall_64+0x39/0xb0
[ 58.978395][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 58.984479][ T5008] RIP: 0033:0x7fbc58289fab
[ 58.988930][ 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
[ 59.008732][ T5008] RSP: 002b:00007ffed6205570 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 59.017411][ T5008] RAX: ffffffffffffffda RBX: 00007ffed6205bc8 RCX: 00007fbc58289fab
[ 59.025387][ T5008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 59.033536][ T5008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557501400
[ 59.041672][ T5008] R10: 00005555575016d0 R11: 0000000000000246 R12: 0000000000000000
[ 59.049833][ T5008] R13: 00007ffed6205660 R14: 00007fbc583ac9d8 R15: 000000000000000c
[ 59.058023][ T5008]
[ 59.061419][ T5008] Kernel Offset: disabled
[ 59.066400][ T5008] Rebooting in 86400 seconds..