Warning: Permanently added '10.128.0.242' (ECDSA) to the list of known hosts.
2023/06/28 23:26:26 fuzzer started
[ 60.355508][ T26] audit: type=1400 audit(1687994786.020:83): avc: denied { write } for pid=4985 comm="syz-fuzzer" path="pipe:[30858]" dev="pipefs" ino=30858 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 60.384354][ T26] audit: type=1400 audit(1687994786.050:84): avc: denied { append } for pid=4431 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 60.411292][ T26] audit: type=1400 audit(1687994786.050:85): avc: denied { open } for pid=4431 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 60.434931][ T26] audit: type=1400 audit(1687994786.050:86): avc: denied { getattr } for pid=4431 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
2023/06/28 23:26:26 connecting to host at 10.128.0.169:37489
2023/06/28 23:26:26 checking machine...
2023/06/28 23:26:26 checking revisions...
2023/06/28 23:26:26 testing simple program...
[ 60.731636][ T26] audit: type=1400 audit(1687994786.390:87): avc: denied { getattr } for pid=4985 comm="syz-fuzzer" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 60.756415][ T26] audit: type=1400 audit(1687994786.390:88): avc: denied { read } for pid=4985 comm="syz-fuzzer" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 60.778260][ T26] audit: type=1400 audit(1687994786.390:89): avc: denied { open } for pid=4985 comm="syz-fuzzer" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 60.795484][ T4994] cgroup: Unknown subsys name 'net'
[ 60.802152][ T26] audit: type=1400 audit(1687994786.390:90): avc: denied { read } for pid=4985 comm="syz-fuzzer" name="raw-gadget" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 60.830307][ T26] audit: type=1400 audit(1687994786.390:91): avc: denied { open } for pid=4985 comm="syz-fuzzer" path="/dev/raw-gadget" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 60.854878][ T26] audit: type=1400 audit(1687994786.390:92): avc: denied { read } for pid=4985 comm="syz-fuzzer" name="vhci" dev="devtmpfs" ino=1075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[ 60.972798][ T4994] cgroup: Unknown subsys name 'rlimit'
[ 61.145594][ T4995] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 62.346944][ T4994] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 62.360199][ T4985] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4985 'syz-fuzzer'
[ 62.466027][ T4996] ================================================================================
[ 62.475402][ T4996] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[ 62.482498][ T4996] index 1 is out of range for type 'upid [1]'
[ 62.488630][ T4996] CPU: 0 PID: 4996 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-02463-g89181f544ffa #0
[ 62.498878][ T4996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 62.508930][ T4996] Call Trace:
[ 62.512326][ T4996]
[ 62.515270][ T4996] dump_stack_lvl+0x136/0x150
[ 62.520161][ T4996] __ubsan_handle_out_of_bounds+0xd5/0x140
[ 62.525985][ T4996] ? rwsem_down_read_slowpath+0x9b1/0xae0
[ 62.531803][ T4996] alloc_pid+0xbe5/0xdd0
[ 62.536080][ T4996] ? copy_namespaces+0x1e3/0x500
[ 62.541116][ T4996] copy_process+0x4589/0x7620
[ 62.545985][ T4996] ? pidfd_prepare+0x80/0x80
[ 62.550604][ T4996] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 62.556576][ T4996] kernel_clone+0xeb/0x890
[ 62.560980][ T4996] ? create_io_thread+0xe0/0xe0
[ 62.565830][ T4996] ? ksys_unshare+0x676/0x920
[ 62.570601][ T4996] ? lock_downgrade+0x690/0x690
[ 62.575533][ T4996] ? do_raw_spin_lock+0x124/0x2b0
[ 62.580635][ T4996] ? spin_bug+0x1c0/0x1c0
[ 62.584959][ T4996] __do_sys_clone+0xba/0x100
[ 62.589554][ T4996] ? kernel_clone+0x890/0x890
[ 62.594314][ T4996] ? syscall_enter_from_user_mode+0x26/0x80
[ 62.600244][ T4996] do_syscall_64+0x39/0xb0
[ 62.604671][ T4996] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 62.610574][ T4996] RIP: 0033:0x7f6ad3889fab
[ 62.615166][ T4996] 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
[ 62.634780][ T4996] RSP: 002b:00007ffe9c31cea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 62.643197][ T4996] RAX: ffffffffffffffda RBX: 00007ffe9c31d4f8 RCX: 00007f6ad3889fab
[ 62.651169][ T4996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 62.659140][ T4996] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005555558be400
[ 62.667110][ T4996] R10: 00005555558be6d0 R11: 0000000000000246 R12: 0000000000000000
[ 62.675078][ T4996] R13: 00007ffe9c31cf90 R14: 00007f6ad39ac9d8 R15: 000000000000000c
[ 62.683279][ T4996]
[ 62.686537][ T4996] ================================================================================
[ 62.695940][ T4996] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 62.703135][ T4996] CPU: 0 PID: 4996 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-02463-g89181f544ffa #0
[ 62.713097][ T4996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 62.723136][ T4996] Call Trace:
[ 62.726424][ T4996]
[ 62.729373][ T4996] dump_stack_lvl+0xd9/0x150
[ 62.733969][ T4996] panic+0x686/0x730
[ 62.737867][ T4996] ? panic_smp_self_stop+0xa0/0xa0
[ 62.742984][ T4996] ? syslog_print_all+0x3a0/0x3a0
[ 62.748113][ T4996] check_panic_on_warn+0xb1/0xc0
[ 62.753051][ T4996] __ubsan_handle_out_of_bounds+0xfd/0x140
[ 62.758846][ T4996] ? rwsem_down_read_slowpath+0x9b1/0xae0
[ 62.764554][ T4996] alloc_pid+0xbe5/0xdd0
[ 62.768792][ T4996] ? copy_namespaces+0x1e3/0x500
[ 62.774157][ T4996] copy_process+0x4589/0x7620
[ 62.778843][ T4996] ? pidfd_prepare+0x80/0x80
[ 62.783606][ T4996] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 62.789592][ T4996] kernel_clone+0xeb/0x890
[ 62.794356][ T4996] ? create_io_thread+0xe0/0xe0
[ 62.799221][ T4996] ? ksys_unshare+0x676/0x920
[ 62.803910][ T4996] ? lock_downgrade+0x690/0x690
[ 62.808795][ T4996] ? do_raw_spin_lock+0x124/0x2b0
[ 62.813842][ T4996] ? spin_bug+0x1c0/0x1c0
[ 62.818197][ T4996] __do_sys_clone+0xba/0x100
[ 62.822803][ T4996] ? kernel_clone+0x890/0x890
[ 62.827512][ T4996] ? syscall_enter_from_user_mode+0x26/0x80
[ 62.833416][ T4996] do_syscall_64+0x39/0xb0
[ 62.837843][ T4996] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 62.843842][ T4996] RIP: 0033:0x7f6ad3889fab
[ 62.848255][ T4996] 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
[ 62.868041][ T4996] RSP: 002b:00007ffe9c31cea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 62.876459][ T4996] RAX: ffffffffffffffda RBX: 00007ffe9c31d4f8 RCX: 00007f6ad3889fab
[ 62.884606][ T4996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 62.892577][ T4996] RBP: 0000000000000000 R08: 0000000000000000 R09: 00005555558be400
[ 62.900547][ T4996] R10: 00005555558be6d0 R11: 0000000000000246 R12: 0000000000000000
[ 62.908519][ T4996] R13: 00007ffe9c31cf90 R14: 00007f6ad39ac9d8 R15: 000000000000000c
[ 62.916494][ T4996]
[ 62.919717][ T4996] Kernel Offset: disabled
[ 62.924128][ T4996] Rebooting in 86400 seconds..