Warning: Permanently added '10.128.1.94' (ECDSA) to the list of known hosts.
2023/06/28 20:42:08 fuzzer started
2023/06/28 20:42:08 connecting to host at 10.128.0.169:38723
2023/06/28 20:42:08 checking machine...
2023/06/28 20:42:08 checking revisions...
2023/06/28 20:42:08 testing simple program...
[ 51.972762][ T5014] cgroup: Unknown subsys name 'net'
[ 52.107015][ T5014] cgroup: Unknown subsys name 'rlimit'
[ 53.416784][ T5014] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 53.429024][ T5012] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5012 'syz-fuzzer'
[ 53.548036][ T5018] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.555771][ T5018] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.563576][ T5018] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.571973][ T5018] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.579467][ T5018] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.586807][ T5018] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.605060][ T5016] ================================================================================
[ 53.614393][ T5016] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:15
[ 53.621593][ T5016] index 1 is out of range for type 'upid [1]'
[ 53.627662][ T5016] CPU: 0 PID: 5016 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-02218-g1b2c92a1cb24 #0
[ 53.637625][ T5016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 53.647664][ T5016] Call Trace:
[ 53.650928][ T5016]
[ 53.653849][ T5016] dump_stack_lvl+0x136/0x150
[ 53.658533][ T5016] __ubsan_handle_out_of_bounds+0xd5/0x140
[ 53.664329][ T5016] ? ww_mutex_lock+0xe1/0x140
[ 53.668991][ T5016] alloc_pid+0xbe5/0xdd0
[ 53.673223][ T5016] ? copy_namespaces+0x1e3/0x500
[ 53.678153][ T5016] copy_process+0x4589/0x7620
[ 53.682859][ T5016] ? pidfd_prepare+0x80/0x80
[ 53.687447][ T5016] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 53.693421][ T5016] kernel_clone+0xeb/0x890
[ 53.697827][ T5016] ? create_io_thread+0xe0/0xe0
[ 53.702672][ T5016] ? do_user_addr_fault+0x2b1/0x1210
[ 53.707948][ T5016] ? reacquire_held_locks+0x214/0x4f0
[ 53.713308][ T5016] ? do_user_addr_fault+0x2b1/0x1210
[ 53.718585][ T5016] ? find_held_lock+0x2d/0x110
[ 53.723339][ T5016] __do_sys_clone+0xba/0x100
[ 53.727918][ T5016] ? kernel_clone+0x890/0x890
[ 53.732604][ T5016] ? syscall_enter_from_user_mode+0x26/0x80
[ 53.738592][ T5016] do_syscall_64+0x39/0xb0
[ 53.743028][ T5016] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.748935][ T5016] RIP: 0033:0x7fe1bca8d7b1
[ 53.753438][ T5016] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00
[ 53.773131][ T5016] RSP: 002b:00007ffdeddbfe78 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 53.781562][ T5016] RAX: ffffffffffffffda RBX: 00007ffdeddc04b8 RCX: 00007fe1bca8d7b1
[ 53.789541][ T5016] RDX: 0000000000000000 RSI: 00007fe1bcccffb0 RDI: 0000000030000000
[ 53.797510][ T5016] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 53.805479][ T5016] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003
[ 53.813447][ T5016] R13: 00007ffdeddbff50 R14: 00007fe1bcbac9d8 R15: 000000000000000c
[ 53.821428][ T5016]
[ 53.824732][ T5016] ================================================================================
[ 53.834188][ T5016] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 53.841387][ T5016] CPU: 1 PID: 5016 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-02218-g1b2c92a1cb24 #0
[ 53.851344][ T5016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 53.861383][ T5016] Call Trace:
[ 53.864647][ T5016]
[ 53.867561][ T5016] dump_stack_lvl+0xd9/0x150
[ 53.872146][ T5016] panic+0x686/0x730
[ 53.876036][ T5016] ? panic_smp_self_stop+0xa0/0xa0
[ 53.881140][ T5016] ? syslog_print_all+0x3a0/0x3a0
[ 53.886161][ T5016] check_panic_on_warn+0xb1/0xc0
[ 53.891091][ T5016] __ubsan_handle_out_of_bounds+0xfd/0x140
[ 53.896883][ T5016] ? ww_mutex_lock+0xe1/0x140
[ 53.901550][ T5016] alloc_pid+0xbe5/0xdd0
[ 53.905779][ T5016] ? copy_namespaces+0x1e3/0x500
[ 53.910708][ T5016] copy_process+0x4589/0x7620
[ 53.915381][ T5016] ? pidfd_prepare+0x80/0x80
[ 53.919963][ T5016] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 53.925935][ T5016] kernel_clone+0xeb/0x890
[ 53.930340][ T5016] ? create_io_thread+0xe0/0xe0
[ 53.935178][ T5016] ? do_user_addr_fault+0x2b1/0x1210
[ 53.940450][ T5016] ? reacquire_held_locks+0x214/0x4f0
[ 53.945813][ T5016] ? do_user_addr_fault+0x2b1/0x1210
[ 53.951091][ T5016] ? find_held_lock+0x2d/0x110
[ 53.955844][ T5016] __do_sys_clone+0xba/0x100
[ 53.960423][ T5016] ? kernel_clone+0x890/0x890
[ 53.965094][ T5016] ? syscall_enter_from_user_mode+0x26/0x80
[ 53.970975][ T5016] do_syscall_64+0x39/0xb0
[ 53.975381][ T5016] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.981264][ T5016] RIP: 0033:0x7fe1bca8d7b1
[ 53.985668][ T5016] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00
[ 54.005259][ T5016] RSP: 002b:00007ffdeddbfe78 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[ 54.013654][ T5016] RAX: ffffffffffffffda RBX: 00007ffdeddc04b8 RCX: 00007fe1bca8d7b1
[ 54.021609][ T5016] RDX: 0000000000000000 RSI: 00007fe1bcccffb0 RDI: 0000000030000000
[ 54.029562][ T5016] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 54.037519][ T5016] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003
[ 54.045475][ T5016] R13: 00007ffdeddbff50 R14: 00007fe1bcbac9d8 R15: 000000000000000c
[ 54.053439][ T5016]
[ 54.056644][ T5016] Kernel OfSeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000200000000 = 8192 MiB
CPUs found: 2 Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 5b296b80-6f76-929b-1d70-a60100de4f17
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2820: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
[ 0.000000][ T0] Linux version 6.4.0-syzkaller-02218-g1b2c92a1cb24 (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now
[ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[ 0.000000][ T0] KERNEL supported cpus:
[ 0.000000][ T0] Intel GenuineIntel
[ 0.000000][ T0] AMD AuthenticAMD
[ 0.000000][ T0] BIOS-provided physical RAM map:
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[ 0.000000][ T0] printk: bootconsole [earlyser0] enabled
[ 0.000000][ T0] ERROR: earlyprintk= earlyser already used
[ 0.000000][ T0] ERROR: earlyprintk= earlyser already used
[ 0.000000][ T0] **********************************************************
[ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.000000][ T0] ** **
[ 0.000000][ T0] ** This system shows unhashed kernel memory addresses **
[ 0.000000][ T0] ** via the console, logs, and other interfaces. This **
[ 0.000000][ T0] ** might reduce the security of your system. **
[ 0.000000][ T0] ** **
[ 0.000000][ T0] ** If you see this message and you are not debugging **
[ 0.000000][ T0] ** the kernel, report this immediately to your system **
[ 0.000000][ T0] ** administrator! **
[ 0.000000][ T0] ** **
[ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.000000][ T0] **********************************************************
[ 0.000000][ T0] Malformed early option 'vsyscall'
[ 0.000000][ T0] nopcid: PCID feature disabled
[ 0.000000][ T0] NX (Execute Disable) protection: active
[ 0.000000][ T0] SMBIOS 2.4 present.
[ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 0.000000][ T0] Hypervisor detected: KVM
[ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000005][ T0] kvm-clock: using sched offset of 3614033103 cycles
[ 0.000931][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.003570][ T0] tsc: Detected 2200.166 MHz processor
[ 0.008830][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.009752][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.011114][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.012272][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.019231][ T0] found SMP MP-table at [mem 0x000f2ae0-0x000f2aef]
[ 0.020378][ T0] Using GB pages for direct mapping
[ 0.022812][ T0] ACPI: Early table checksum verification disabled
[ 0.023974][ T0] ACPI: RSDP 0x00000000000F2860 000014 (v00 Google)
[ 0.024959][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.026274][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.027563][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.028790][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.029737][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.030728][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.032326][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.033823][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.035953][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.037313][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.038613][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.039845][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.040997][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.042252][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.043847][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.045637][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.047112][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.048985][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.049803][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.050601][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.051953][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.052958][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.053985][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[ 0.055628][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[ 0.057328][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[ 0.058815][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[ 0.060606][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[ 0.062163][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[ 0.099890][ T0] Zone ranges:
[ 0.100676][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.101999][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.102926][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.103977][ T0] Device empty
[ 0.104460][ T0] Movable zone start for each node
[ 0.105149][ T0] Early memory node ranges
[ 0.105935][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.106887][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.107804][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.108930][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff]
[ 0.109923][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.110989][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[ 0.112033][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.112281][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.175158][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.540265][ T0] kasan: KernelAddressSanitizer initialized
[ 0.542671][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.543376][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.544397][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.545503][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.546951][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.548001][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.549130][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.550475][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.551553][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.552454][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.553999][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.555309][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.556589][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.557794][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[ 0.558893][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[ 0.560292][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[ 0.561544][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.562526][ T0] Booting paravirtualized kernel on KVM
[ 0.563410][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.631298][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[ 0.633229][ T0] percpu: Embedded 72 pages/cpu s254408 r8192 d32312 u1048576
[ 0.634417][ T0] kvm-guest: PV spinlocks enabled
[ 0.635234][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.636435][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[ 0.653940][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 0.656230][ T0] random: crng init done
[ 0.657120][ T0] Fallback order for Node 0: 0 1
[ 0.657136][ T0] Fallback order for Node 1: 1 0
[ 0.657148][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125
[ 0.659485][ T0] Policy zone: Normal
[ 0.660693][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.661788][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 0.665247][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.666573][ T0] software IO TLB: area num 2.
[ 1.488275][ T0] Memory: 6812276K/8388204K available (151552K kernel code, 37525K rwdata, 31520K rodata, 3340K init, 35480K bss, 1575672K reserved, 0K cma-reserved)
[ 1.492237][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[ 1.613144][ T0] allocated 150994944 bytes of page_ext
[ 1.614064][ T0] Node 0, zone DMA: page owner found early allocated 0 pages
[ 1.630634][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages
[ 1.644160][ T0] Node 0, zone Normal: page owner found early allocated 0 pages
[ 1.656342][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages
[ 1.658421][ T0] Dynamic Preempt: full
[ 1.659806][ T0] Running RCU self tests
[ 1.660413][ T0] Running RCU synchronous self tests
[ 1.661111][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 1.662103][ T0] rcu: RCU lockdep checking is enabled.
[ 1.662921][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 1.664016][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 1.665058][ T0] rcu: RCU debug extended QS entry/exit.
[ 1.665981][ T0] All grace periods are expedited (rcu_expedited).
[ 1.667055][ T0] Trampoline variant of Tasks RCU enabled.
[ 1.667830][ T0] Tracing variant of Tasks RCU enabled.
[ 1.668717][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 1.669841][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 1.670892][ T0] Running RCU synchronous self tests
[ 1.728313][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 1.729959][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 1.731420][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[ 1.734076][ T0] Console: colour VGA+ 80x25
[ 1.734869][ T0] printk: console [ttyS0] enabled
[ 1.734869][ T0] printk: console [ttyS0] enabled
[ 1.736645][ T0] printk: bootconsole [earlyser0] disabled
[ 1.736645][ T0] printk: bootconsole [earlyser0] disabled
[ 1.738738][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 1.740360][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 1.741285][ T0] ... MAX_LOCK_DEPTH: 48
[ 1.741998][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 1.742895][ T0] ... CLASSHASH_SIZE: 4096
[ 1.743693][ T0] ... MAX_LOCKDEP_ENTRIES: 131072
[ 1.744787][ T0] ... MAX_LOCKDEP_CHAINS: 262144
[ 1.745944][ T0] ... CHAINHASH_SIZE: 131072
[ 1.746864][ T0] memory used by lock dependency info: 20785 kB
[ 1.747855][ T0] memory used for stack traces: 8320 kB
[ 1.748795][ T0] per task-struct memory footprint: 1920 bytes
[ 1.749904][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 1.751732][ T0] ACPI: Core revision 20230331
[ 1.753180][ T0] APIC: Switch to symmetric I/O mode setup
[ 1.754555][ T0] x2apic enabled
[ 1.757717][ T0] Switched APIC routing to physical x2apic.
[ 1.763578][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 1.764987][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6cfa72cd, max_idle_ns: 440795262980 ns
[ 1.766705][ T0] Calibrating delay loop (skipped) preset value.. 4400.33 BogoMIPS (lpj=22001660)
[ 1.768933][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 1.770202][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 1.771333][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 1.772878][ T0] Spectre V2 : Mitigation: IBRS
[ 1.776727][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.778375][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 1.779872][ T0] RETBleed: Mitigation: IBRS
[ 1.780596][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 1.781927][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[ 1.782910][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 1.784350][ T0] MDS: Mitigation: Clear CPU buffers
[ 1.785122][ T0] TAA: Mitigation: Clear CPU buffers
[ 1.785847][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 1.787962][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 1.789482][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 1.790793][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 1.791936][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 1.793038][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 1.807892][ T0] Freeing SMP alternatives memory: 116K
[ 1.808679][ T0] pid_max: default: 32768 minimum: 301
[ 1.810160][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity
[ 1.812124][ T0] landlock: Up and running.
[ 1.813059][ T0] Yama: becoming mindful.
[ 1.813762][ T0] TOMOYO Linux initialized
[ 1.814633][ T0] AppArmor: AppArmor initialized
[ 1.815433][ T0] LSM support for eBPF active
[ 1.821209][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[ 1.825169][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[ 1.826992][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 1.828387][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 1.832750][ T0] Running RCU synchronous self tests
[ 1.833807][ T0] Running RCU synchronous self tests
[ 1.955405][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[ 1.956691][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 1.956691][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 1.956691][ T1] Running RCU-tasks wait API self tests
[ 2.086960][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[ 2.088718][ T1] signal: max sigframe size: 1776
[ 2.090369][ T1] rcu: Hierarchical SRCU implementation.
[ 2.091620][ T1] rcu: Max phase no-delay instances is 1000.
[ 2.096987][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 2.098697][ T1] smp: Bringing up secondary CPUs ...
[ 2.101387][ T1] smpboot: x86: Booting SMP configuration:
[ 2.102231][ T1] .... node #0, CPUs: #1
[ 2.102545][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[ 2.106805][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[ 2.109192][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
[ 2.111913][ T1] smp: Brought up 2 nodes, 2 CPUs
[ 2.112617][ T1] smpboot: Max logical packages: 1
[ 2.113616][ T1] smpboot: Total of 2 processors activated (8800.66 BogoMIPS)
[ 2.117616][ T1] devtmpfs: initialized
[ 2.119192][ T1] x86/mm: Memory block size: 128MB
[ 2.126812][ T14] Callback from call_rcu_tasks_trace() invoked.
[ 2.156722][ T1] Running RCU synchronous self tests
[ 2.156722][ T1] Running RCU synchronous self tests
[ 2.156779][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 2.156861][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[ 2.166712][ T1] PM: RTC time: 20:42:16, date: 2023-06-28
[ 2.178034][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 2.185790][ T1] audit: initializing netlink subsys (disabled)
[ 2.196898][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 2.196898][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 2.197416][ T27] audit: type=2000 audit(1687984936.332:1): state=initialized audit_enabled=0 res=1
[ 2.201740][ T1] cpuidle: using governor menu
[ 2.201740][ T1] NET: Registered PF_QIPCRTR protocol family
[ 2.202862][ T1] dca service started, version 1.12.1
[ 2.203827][ T1] PCI: Using configuration type 1 for base access
[ 2.216757][ T1] WARNING: workqueue cpumask: online intersect > possible intersect
[ 2.216761][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 2.216761][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 2.218591][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 2.220719][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 2.256803][ T1] cryptd: max_cpu_qlen set to 1000
[ 2.267432][ T1] raid6: skipped pq benchmark and selected avx2x4
[ 2.268435][ T1] raid6: using avx2x2 recovery algorithm
[ 2.270412][ T1] ACPI: Added _OSI(Module Device)
[ 2.271205][ T1] ACPI: Added _OSI(Processor Device)
[ 2.272125][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.273148][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.306976][ T13] Callback from call_rcu_tasks() invoked.
[ 2.381219][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 2.432760][ T1] ACPI: Interpreter enabled
[ 2.434589][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 2.435950][ T1] ACPI: Using IOAPIC for interrupt routing
[ 2.437056][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.439934][ T1] PCI: Ignoring E820 reservations for host bridge windows
[ 2.446951][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 2.589637][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 2.591982][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 2.594847][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 2.597423][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[ 2.616317][ T1] PCI host bridge to bus 0000:00
[ 2.616709][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 2.618790][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 2.620718][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 2.622798][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 2.625082][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 2.626721][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.629248][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 2.638619][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100
[ 2.661517][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 2.681275][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 2.688317][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000
[ 2.696710][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f]
[ 2.703283][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f]
[ 2.724694][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[ 2.733220][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 2.740273][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f]
[ 2.760455][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000
[ 2.770520][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff]
[ 2.798718][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 2.804623][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00
[ 2.814227][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f]
[ 2.821621][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f]
[ 2.843315][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00
[ 2.853018][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf]
[ 2.858762][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f]
[ 2.902190][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 2.909621][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 2.916874][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 2.923674][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 2.927928][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 2.943537][ T1] iommu: Default domain type: Translated
[ 2.943537][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 2.946708][ T1] SCSI subsystem initialized
[ 2.949272][ T1] ACPI: bus type USB registered
[ 2.951056][ T1] usbcore: registered new interface driver usbfs
[ 2.953395][ T1] usbcore: registered new interface driver hub
[ 2.955613][ T1] usbcore: registered new device driver usb
[ 2.958698][ T1] mc: Linux media interface: v0.10
[ 2.959711][ T1] videodev: Linux video capture interface: v2.00
[ 2.961386][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 2.962296][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 2.963947][ T1] PTP clock support registered
[ 2.967146][ T1] EDAC MC: Ver: 3.0.0
[ 2.976712][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 2.978369][ T1] Bluetooth: Core ver 2.22
[ 2.979271][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 2.980206][ T1] Bluetooth: HCI device and connection manager initialized
[ 2.981337][ T1] Bluetooth: HCI socket layer initialized
[ 2.982171][ T1] Bluetooth: L2CAP socket layer initialized
[ 2.983133][ T1] Bluetooth: SCO socket layer initialized
[ 2.984042][ T1] NET: Registered PF_ATMPVC protocol family
[ 2.985014][ T1] NET: Registered PF_ATMSVC protocol family
[ 2.986227][ T1] NetLabel: Initializing
[ 2.986714][ T1] NetLabel: domain hash size = 128
[ 2.987506][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 2.988941][ T1] NetLabel: unlabeled traffic allowed by default
[ 2.992396][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 2.993601][ T1] NET: Registered PF_NFC protocol family
[ 2.994497][ T1] PCI: Using ACPI for IRQ routing
[ 2.996336][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 2.996691][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 2.996691][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 3.006710][ T1] vgaarb: loaded
[ 3.016699][ T1] clocksource: Switched to clocksource kvm-clock
[ 3.027286][ T1] VFS: Disk quotas dquot_6.6.0
[ 3.028256][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.030160][ T1] FS-Cache: Loaded
[ 3.032167][ T1] CacheFiles: Loaded
[ 3.033572][ T1] TOMOYO: 2.6.0
[ 3.034241][ T1] Mandatory Access Control activated.
[ 3.039216][ T1] AppArmor: AppArmor Filesystem Enabled
[ 3.040621][ T1] pnp: PnP ACPI init
[ 3.061453][ T1] pnp: PnP ACPI: found 7 devices
[ 3.109546][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 3.111980][ T1] NET: Registered PF_INET protocol family
[ 3.117359][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 3.129871][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[ 3.132668][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 3.136541][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 3.148325][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[ 3.160334][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 3.165545][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[ 3.170329][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.174826][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.177731][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.181266][ T1] RPC: Registered named UNIX socket transport module.
[ 3.182372][ T1] RPC: Registered udp transport module.
[ 3.183189][ T1] RPC: Registered tcp transport module.
[ 3.184057][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.189271][ T1] NET: Registered PF_XDP protocol family
[ 3.190136][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 3.191236][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 3.192286][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 3.193455][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 3.195868][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 3.197222][ T1] PCI: CLS 0 bytes, default 64
[ 3.204762][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 3.205909][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB)
[ 3.207266][ T1] ACPI: bus type thunderbolt registered
[ 3.217738][ T57] kworker/u4:1 (57) used greatest stack depth: 27864 bytes left
[ 3.220142][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 3.240967][ T1] kvm_amd: SVM not supported by CPU 0, not amd or hygon
[ 3.242168][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6cfa72cd, max_idle_ns: 440795262980 ns
[ 3.243999][ T1] clocksource: Switched to clocksource tsc
[ 3.252312][ T1] AVX2 instructions are not detected.
[ 3.253353][ T1] AVX or AES-NI instructions are not detected.
[ 3.254301][ T1] AVX2 or AES-NI instructions are not detected.
[ 3.256018][ T59] kworker/u4:1 (59) used greatest stack depth: 27456 bytes left
[ 3.261997][ T1] AVX or AES-NI instructions are not detected.
[ 3.262897][ T1] AVX2 or AES-NI instructions are not detected.
[ 3.263976][ T1] AVX or AES-NI instructions are not detected.
[ 3.276551][ T67] kworker/u4:1 (67) used greatest stack depth: 27056 bytes left