UBSAN: array-index-out-of-bounds in alloc_pid
================================================================================
UBSAN: array-index-out-of-bounds in kernel/pid.c:244:3
index 1 is out of range for type 'struct upid[1]'
CPU: 0 PID: 4990 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-08686-ge55e5df193d2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Call Trace:
dump_stack_lvl+0x1b5/0x2a0
__ubsan_handle_out_of_bounds+0xf0/0x120
alloc_pid+0x405/0xc40
copy_process+0x1f6f/0x4390
kernel_clone+0x209/0x7f0
__x64_sys_clone+0x26d/0x2f0
do_syscall_64+0x41/0xc0
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f1c94289ddb
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
RSP: 002b:00007ffeb50dc480 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 00007ffeb50dcad8 RCX: 00007f1c94289ddb
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557436400
R10: 00005555574366d0 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffeb50dc570 R14: 00007f1c943ac9d8 R15: 000000000000000c
================================================================================
Warning: Permanently added '10.128.0.123' (ECDSA) to the list of known hosts.
2023/06/30 16:59:49 fuzzer started
2023/06/30 16:59:50 connecting to host at 10.128.0.163:36047
2023/06/30 16:59:50 checking machine...
2023/06/30 16:59:50 checking revisions...
2023/06/30 16:59:50 testing simple program...
[ 56.574257][ T4989] cgroup: Unknown subsys name 'net'
[ 56.738167][ T4989] cgroup: Unknown subsys name 'rlimit'
[ 56.838519][ T4983] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4983 'syz-fuzzer'
[ 56.940741][ T4990] ================================================================================
[ 56.950144][ T4990] UBSAN: array-index-out-of-bounds in kernel/pid.c:244:3
[ 56.957477][ T4990] index 1 is out of range for type 'struct upid[1]'
[ 56.964186][ T4990] CPU: 0 PID: 4990 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-08686-ge55e5df193d2 #0
[ 56.974539][ T4990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 56.985218][ T4990] Call Trace:
[ 56.988588][ T4990]
[ 56.991598][ T4990] dump_stack_lvl+0x1b5/0x2a0
[ 56.996581][ T4990] ? nf_tcp_handle_invalid+0x650/0x650
[ 57.002143][ T4990] ? vsnprintf+0x17f/0x1d80
[ 57.007173][ T4990] ? panic+0x6f0/0x6f0
[ 57.011231][ T4990] ? local_lock_release+0x96/0x170
[ 57.016532][ T4990] ? __lock_acquire+0x7ef0/0x7ef0
[ 57.021652][ T4990] __ubsan_handle_out_of_bounds+0xf0/0x120
[ 57.028223][ T4990] ? _raw_spin_unlock_irq+0x23/0x50
[ 57.033841][ T4990] ? lockdep_hardirqs_on+0x90/0x130
[ 57.039203][ T4990] alloc_pid+0x405/0xc40
[ 57.043509][ T4990] copy_process+0x1f6f/0x4390
[ 57.048248][ T4990] ? verify_lock_unused+0x140/0x140
[ 57.053512][ T4990] ? perf_event_namespaces+0x1f6/0xc60
[ 57.059118][ T4990] ? __pidfd_prepare+0x140/0x140
[ 57.064318][ T4990] kernel_clone+0x209/0x7f0
[ 57.068872][ T4990] ? ksys_unshare+0x8ef/0xb20
[ 57.073753][ T4990] ? create_io_thread+0x1a0/0x1a0
[ 57.078933][ T4990] ? do_raw_spin_lock+0x14d/0x3a0
[ 57.084197][ T4990] ? do_raw_spin_unlock+0x13b/0x8b0
[ 57.089777][ T4990] __x64_sys_clone+0x26d/0x2f0
[ 57.094561][ T4990] ? __do_sys_vfork+0x120/0x120
[ 57.099685][ T4990] ? lockdep_hardirqs_on_prepare+0x418/0x780
[ 57.105763][ T4990] ? syscall_enter_from_user_mode+0x32/0x230
[ 57.112441][ T4990] ? lockdep_hardirqs_on+0x90/0x130
[ 57.117771][ T4990] ? syscall_enter_from_user_mode+0x32/0x230
[ 57.124903][ T4990] do_syscall_64+0x41/0xc0
[ 57.129382][ T4990] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 57.135932][ T4990] RIP: 0033:0x7f1c94289ddb
[ 57.140424][ T4990] 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
[ 57.160390][ T4990] RSP: 002b:00007ffeb50dc480 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 57.169151][ T4990] RAX: ffffffffffffffda RBX: 00007ffeb50dcad8 RCX: 00007f1c94289ddb
[ 57.177244][ T4990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 57.185510][ T4990] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557436400
[ 57.193777][ T4990] R10: 00005555574366d0 R11: 0000000000000246 R12: 0000000000000000
[ 57.201959][ T4990] R13: 00007ffeb50dc570 R14: 00007f1c943ac9d8 R15: 000000000000000c
[ 57.209958][ T4990]
[ 57.213280][ T4990] ================================================================================
[ 57.223557][ T4990] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 57.230867][ T4990] CPU: 1 PID: 4990 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-08686-ge55e5df193d2 #0
[ 57.240862][ T4990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 57.251130][ T4990] Call Trace:
[ 57.254420][ T4990]
[ 57.257345][ T4990] dump_stack_lvl+0x1b5/0x2a0
[ 57.262458][ T4990] ? nf_tcp_handle_invalid+0x650/0x650
[ 57.267906][ T4990] ? panic+0x6f0/0x6f0
[ 57.272054][ T4990] ? vscnprintf+0x5d/0x80
[ 57.276462][ T4990] panic+0x2b4/0x6f0
[ 57.280345][ T4990] ? check_panic_on_warn+0x21/0xa0
[ 57.285568][ T4990] ? __memcpy_flushcache+0x2b0/0x2b0
[ 57.290864][ T4990] ? dump_stack_lvl+0x20f/0x2a0
[ 57.295826][ T4990] ? local_lock_release+0x96/0x170
[ 57.301126][ T4990] ? __lock_acquire+0x7ef0/0x7ef0
[ 57.306319][ T4990] check_panic_on_warn+0x82/0xa0
[ 57.311710][ T4990] __ubsan_handle_out_of_bounds+0x110/0x120
[ 57.317976][ T4990] ? _raw_spin_unlock_irq+0x23/0x50
[ 57.323433][ T4990] ? lockdep_hardirqs_on+0x90/0x130
[ 57.328764][ T4990] alloc_pid+0x405/0xc40
[ 57.333034][ T4990] copy_process+0x1f6f/0x4390
[ 57.337833][ T4990] ? verify_lock_unused+0x140/0x140
[ 57.343339][ T4990] ? perf_event_namespaces+0x1f6/0xc60
[ 57.349437][ T4990] ? __pidfd_prepare+0x140/0x140
[ 57.354736][ T4990] kernel_clone+0x209/0x7f0
[ 57.359282][ T4990] ? ksys_unshare+0x8ef/0xb20
[ 57.364107][ T4990] ? create_io_thread+0x1a0/0x1a0
[ 57.369682][ T4990] ? do_raw_spin_lock+0x14d/0x3a0
[ 57.374837][ T4990] ? do_raw_spin_unlock+0x13b/0x8b0
[ 57.380994][ T4990] __x64_sys_clone+0x26d/0x2f0
[ 57.386175][ T4990] ? __do_sys_vfork+0x120/0x120
[ 57.391328][ T4990] ? lockdep_hardirqs_on_prepare+0x418/0x780
[ 57.397827][ T4990] ? syscall_enter_from_user_mode+0x32/0x230
[ 57.404100][ T4990] ? lockdep_hardirqs_on+0x90/0x130
[ 57.409482][ T4990] ? syscall_enter_from_user_mode+0x32/0x230
[ 57.415639][ T4990] do_syscall_64+0x41/0xc0
[ 57.420056][ T4990] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 57.426124][ T4990] RIP: 0033:0x7f1c94289ddb
[ 57.430549][ T4990] 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
[ 57.450717][ T4990] RSP: 002b:00007ffeb50dc480 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 57.459404][ T4990] RAX: ffffffffffffffda RBX: 00007ffeb50dcad8 RCX: 00007f1c94289ddb
[ 57.468799][ T4990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 57.477047][ T4990] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555557436400
[ 57.485632][ T4990] R10: 00005555574366d0 R11: 0000000000000246 R12: 0000000000000000
[ 57.493688][ T4990] R13: 00007ffeb50dc570 R14: 00007f1c943ac9d8 R15: 000000000000000c
[ 57.501930][ T4990]
[ 57.505817][ SeaBIOS (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 8e5d1f7e-8a91-5883-b314-a7558be71d5d
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-08686-ge55e5df193d2 (syzkaller@syzkaller) (Debian clang version 15.0.7, 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
[ 0.000007][ T0] kvm-clock: using sched offset of 4061094704 cycles
[ 0.000908][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.005802][ T0] tsc: Detected 2200.192 MHz processor
[ 0.010176][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.013475][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.016067][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.019025][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.026663][ T0] found SMP MP-table at [mem 0x000f2ae0-0x000f2aef]
[ 0.028084][ T0] Using GB pages for direct mapping
[ 0.030547][ T0] ACPI: Early table checksum verification disabled
[ 0.031516][ T0] ACPI: RSDP 0x00000000000F2860 000014 (v00 Google)
[ 0.033003][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.035092][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.038306][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.039913][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.042018][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.043201][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.044738][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.046153][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.047802][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.049702][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.050774][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.051818][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.053373][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.054631][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.056023][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.057780][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.059925][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.061612][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.062691][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.063626][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.065292][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.066849][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.068658][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[ 0.072051][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[ 0.073758][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[ 0.075084][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[ 0.077239][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[ 0.080146][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[ 0.124813][ T0] Zone ranges:
[ 0.125782][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.128447][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.130025][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.132465][ T0] Device empty
[ 0.133620][ T0] Movable zone start for each node
[ 0.134906][ T0] Early memory node ranges
[ 0.135980][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.137863][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.140155][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.141668][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff]
[ 0.142955][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.144152][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[ 0.145394][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.145688][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.221326][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.817536][ T0] kasan: KernelAddressSanitizer initialized
[ 0.823421][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.824495][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.826492][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.828327][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.830216][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.832451][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.833661][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.835558][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.836920][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.838511][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.840071][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.841553][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.842761][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.844147][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[ 0.846605][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[ 0.848464][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[ 0.850396][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.852069][ T0] Booting paravirtualized kernel on KVM
[ 0.853326][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.944790][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[ 0.951974][ T0] percpu: Embedded 71 pages/cpu s253192 r8192 d29432 u1048576
[ 0.953398][ T0] kvm-guest: PV spinlocks enabled
[ 0.954876][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.956738][ 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 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
[ 0.983206][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 0.988054][ T0] random: crng init done
[ 0.989113][ T0] Fallback order for Node 0: 0 1
[ 0.989128][ T0] Fallback order for Node 1: 1 0
[ 0.989140][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125
[ 0.994755][ T0] Policy zone: Normal
[ 0.997487][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.998963][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 1.004477][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 1.007273][ T0] software IO TLB: area num 2.
[ 2.011615][ T0] Memory: 6812284K/8388204K available (161792K kernel code, 26548K rwdata, 30968K rodata, 2820K init, 38240K bss, 1575664K reserved, 0K cma-reserved)
[ 2.017735][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[ 2.093119][ T0] allocated 134217728 bytes of page_ext
[ 2.094771][ T0] Node 0, zone DMA: page owner found early allocated 0 pages
[ 2.108542][ T0] Node 0, zone DMA32: page owner found early allocated 16480 pages
[ 2.119460][ T0] Node 0, zone Normal: page owner found early allocated 0 pages
[ 2.129150][ T0] Node 1, zone Normal: page owner found early allocated 16387 pages
[ 2.131786][ T0] Dynamic Preempt: full
[ 2.134324][ T0] Running RCU self tests
[ 2.135313][ T0] Running RCU synchronous self tests
[ 2.136178][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 2.138017][ T0] rcu: RCU lockdep checking is enabled.
[ 2.139083][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 2.140425][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 2.143157][ T0] rcu: RCU debug extended QS entry/exit.
[ 2.144244][ T0] All grace periods are expedited (rcu_expedited).
[ 2.145784][ T0] Trampoline variant of Tasks RCU enabled.
[ 2.146690][ T0] Tracing variant of Tasks RCU enabled.
[ 2.148117][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 2.149917][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 2.151423][ T0] Running RCU synchronous self tests
[ 2.209937][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 2.211887][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 2.214406][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[ 2.218187][ T0] Console: colour VGA+ 80x25
[ 2.219159][ T0] printk: console [ttyS0] enabled
[ 2.219159][ T0] printk: console [ttyS0] enabled
[ 2.221571][ T0] printk: bootconsole [earlyser0] disabled
[ 2.221571][ T0] printk: bootconsole [earlyser0] disabled
[ 2.223941][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 2.226091][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 2.226957][ T0] ... MAX_LOCK_DEPTH: 48
[ 2.227885][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 2.229294][ T0] ... CLASSHASH_SIZE: 4096
[ 2.230061][ T0] ... MAX_LOCKDEP_ENTRIES: 131072
[ 2.231010][ T0] ... MAX_LOCKDEP_CHAINS: 262144
[ 2.232356][ T0] ... CHAINHASH_SIZE: 131072
[ 2.233091][ T0] memory used by lock dependency info: 20785 kB
[ 2.233970][ T0] memory used for stack traces: 8320 kB
[ 2.234766][ T0] per task-struct memory footprint: 1920 bytes
[ 2.235818][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 2.238398][ T0] ACPI: Core revision 20230331
[ 2.239903][ T0] APIC: Switch to symmetric I/O mode setup
[ 2.241623][ T0] x2apic enabled
[ 2.245377][ T0] Switched APIC routing to physical x2apic.
[ 2.252141][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 2.253557][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6e835671, max_idle_ns: 440795274684 ns
[ 2.255639][ T0] Calibrating delay loop (skipped) preset value.. 4400.38 BogoMIPS (lpj=22001920)
[ 2.257639][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 2.258636][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 2.265719][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 2.267190][ T0] Spectre V2 : Mitigation: IBRS
[ 2.268004][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 2.269683][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 2.270978][ T0] RETBleed: Mitigation: IBRS
[ 2.271973][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 2.273544][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[ 2.274721][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 2.275697][ T0] MDS: Mitigation: Clear CPU buffers
[ 2.276776][ T0] TAA: Mitigation: Clear CPU buffers
[ 2.277513][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 2.278880][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 2.280161][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 2.281730][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 2.282958][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 2.284291][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 2.301998][ T0] Freeing SMP alternatives memory: 120K
[ 2.303723][ T0] pid_max: default: 32768 minimum: 301
[ 2.305230][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity
[ 2.305800][ T0] landlock: Up and running.
[ 2.306443][ T0] Yama: becoming mindful.
[ 2.307246][ T0] TOMOYO Linux initialized
[ 2.308117][ T0] AppArmor: AppArmor initialized
[ 2.308929][ T0] LSM support for eBPF active
[ 2.319364][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[ 2.325067][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[ 2.326003][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 2.327988][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 2.333065][ T0] Running RCU synchronous self tests
[ 2.333996][ T0] Running RCU synchronous self tests
[ 2.457676][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[ 2.463285][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 2.465458][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 2.465844][ T1] Running RCU-tasks wait API self tests
[ 2.595929][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[ 2.597910][ T1] signal: max sigframe size: 1776
[ 2.599615][ T1] rcu: Hierarchical SRCU implementation.
[ 2.600520][ T1] rcu: Max phase no-delay instances is 1000.
[ 2.605982][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 2.608153][ T1] smp: Bringing up secondary CPUs ...
[ 2.611282][ T1] smpboot: x86: Booting SMP configuration:
[ 2.612336][ T1] .... node #0, CPUs: #1
[ 2.612719][ 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.
[ 2.615793][ 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.
[ 2.619760][ 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.
[ 2.625816][ T1] smp: Brought up 2 nodes, 2 CPUs
[ 2.627150][ T1] smpboot: Max logical packages: 1
[ 2.628568][ T1] smpboot: Total of 2 processors activated (8800.76 BogoMIPS)
[ 2.632736][ T1] devtmpfs: initialized
[ 2.635810][ T14] Callback from call_rcu_tasks_trace() invoked.
[ 2.632736][ T1] x86/mm: Memory block size: 128MB
[ 2.668839][ T1] Running RCU synchronous self tests
[ 2.670213][ T1] Running RCU synchronous self tests
[ 2.676109][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 2.678618][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[ 2.682944][ T1] PM: RTC time: 16:59:57, date: 2023-06-30
[ 2.692752][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 2.706222][ T1] audit: initializing netlink subsys (disabled)
[ 2.709472][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 2.709488][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 2.715748][ T27] audit: type=2000 audit(1688144397.949:1): state=initialized audit_enabled=0 res=1
[ 2.719194][ T1] cpuidle: using governor menu
[ 2.719194][ T1] NET: Registered PF_QIPCRTR protocol family
[ 2.720968][ T1] PCI: Using configuration type 1 for base access
[ 2.725701][ T1] WARNING: workqueue cpumask: online intersect > possible intersect
[ 2.735640][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 2.735640][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 2.735640][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 2.735640][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 2.757359][ T1] cryptd: max_cpu_qlen set to 1000
[ 2.765638][ T1] raid6: skipped pq benchmark and selected avx2x4
[ 2.765638][ T1] raid6: using avx2x2 recovery algorithm
[ 2.765638][ T1] ACPI: Added _OSI(Module Device)
[ 2.765638][ T1] ACPI: Added _OSI(Processor Device)
[ 2.765666][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.766872][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.816014][ T13] Callback from call_rcu_tasks() invoked.
[ 2.889857][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 2.989821][ T1] ACPI: Interpreter enabled
[ 2.991526][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 2.992683][ T1] ACPI: Using IOAPIC for interrupt routing
[ 2.994287][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.995643][ T1] PCI: Ignoring E820 reservations for host bridge windows
[ 3.001309][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 3.150546][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 3.152591][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 3.154245][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 3.156280][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[ 3.173319][ T1] PCI host bridge to bus 0000:00
[ 3.174535][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 3.175662][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 3.177394][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 3.179082][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 3.181129][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 3.182669][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.184540][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 3.201755][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100
[ 3.234254][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 3.272998][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 3.279401][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000
[ 3.285654][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f]
[ 3.298034][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f]
[ 3.333774][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[ 3.350212][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 3.361366][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f]
[ 3.384707][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000
[ 3.404980][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff]
[ 3.438344][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 3.446030][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00
[ 3.462301][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f]
[ 3.482836][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f]
[ 3.513620][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00
[ 3.525653][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf]
[ 3.534457][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f]
[ 3.579593][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 3.587549][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 3.596333][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 3.604392][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 3.609438][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 3.635635][ T1] iommu: Default domain type: Translated
[ 3.635635][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 3.636914][ T1] SCSI subsystem initialized
[ 3.645638][ T1] ACPI: bus type USB registered
[ 3.645638][ T1] usbcore: registered new interface driver usbfs
[ 3.645678][ T1] usbcore: registered new interface driver hub
[ 3.647914][ T1] usbcore: registered new device driver usb
[ 3.652292][ T1] mc: Linux media interface: v0.10
[ 3.654434][ T1] videodev: Linux video capture interface: v2.00
[ 3.656609][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 3.658121][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 3.660499][ T1] PTP clock support registered
[ 3.665896][ T1] EDAC MC: Ver: 3.0.0
[ 3.675651][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 3.676665][ T1] Bluetooth: Core ver 2.22
[ 3.677915][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 3.679589][ T1] Bluetooth: HCI device and connection manager initialized
[ 3.681148][ T1] Bluetooth: HCI socket layer initialized
[ 3.682189][ T1] Bluetooth: L2CAP socket layer initialized
[ 3.683276][ T1] Bluetooth: SCO socket layer initialized
[ 3.684219][ T1] NET: Registered PF_ATMPVC protocol family
[ 3.685156][ T1] NET: Registered PF_ATMSVC protocol family
[ 3.686190][ T1] NetLabel: Initializing
[ 3.686847][ T1] NetLabel: domain hash size = 128
[ 3.687621][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.689114][ T1] NetLabel: unlabeled traffic allowed by default
[ 3.692675][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 3.693948][ T1] NET: Registered PF_NFC protocol family
[ 3.694997][ T1] PCI: Using ACPI for IRQ routing
[ 3.696757][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 3.697960][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 3.699123][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 3.700685][ T1] vgaarb: loaded
[ 3.715636][ T1] clocksource: Switched to clocksource kvm-clock
[ 3.717614][ T1] VFS: Disk quotas dquot_6.6.0
[ 3.723638][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.725617][ T1] FS-Cache: Loaded
[ 3.727990][ T1] CacheFiles: Loaded
[ 3.729376][ T1] TOMOYO: 2.6.0
[ 3.730056][ T1] Mandatory Access Control activated.
[ 3.735454][ T1] AppArmor: AppArmor Filesystem Enabled
[ 3.737327][ T1] pnp: PnP ACPI init
[ 3.761313][ T1] pnp: PnP ACPI: found 7 devices
[ 3.812796][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 3.816291][ T1] NET: Registered PF_INET protocol family
[ 3.823183][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 3.835564][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[ 3.840456][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 3.845321][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 3.861449][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[ 3.878734][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 3.885411][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[ 3.890776][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.896368][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.900261][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.904225][ T1] RPC: Registered named UNIX socket transport module.
[ 3.905595][ T1] RPC: Registered udp transport module.
[ 3.906588][ T1] RPC: Registered tcp transport module.
[ 3.907579][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.912075][ T1] NET: Registered PF_XDP protocol family
[ 3.914094][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 3.915869][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 3.917689][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 3.919096][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 3.921907][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 3.923713][ T1] PCI: CLS 0 bytes, default 64
[ 3.931737][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 3.933645][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB)
[ 3.935957][ T1] ACPI: bus type thunderbolt registered
[ 3.945614][ T58] kworker/u4:2 (58) used greatest stack depth: 26744 bytes left
[ 3.948128][ T57] kworker/u4:2 (57) used greatest stack depth: 26704 bytes left
[ 3.948227][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 3.973651][ T1] kvm_amd: SVM not supported by CPU 0, not amd or hygon
[ 3.975115][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6e835671, max_idle_ns: 440795274684 ns
[ 3.977086][ T1] clocksource: Switched to clocksource tsc
[ 3.980765][ T59] kworker/u4:2 (59) used greatest stack depth: 25680 bytes left
[ 3.989326][ T1] AVX2 instructions are not detected.
[ 3.990533][ T1] AVX or AES-NI instructions are not detected.
[ 3.993191][ T1] AVX2 or AES-NI instructions are not detected.
[ 3.995792][ T1] AVX or AES-NI instructions are not detected.
[ 3.996875][ T1] AVX2 or AES-NI instructions are not detected.
[ 3.998280][ T1] AVX or AES-NI instructions are not detected.
syzkaller build log:
go env (err=)
GO111MODULE="auto"
GOARCH="amd64"
GOBIN=""
GOCACHE="/syzkaller/.cache/go-build"
GOENV="/syzkaller/.config/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/syzkaller/jobs/linux/gopath/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/syzkaller/jobs/linux/gopath"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="go1.20.1"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod"
GOWORK=""
CGO_CFLAGS="-O2 -g"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-O2 -g"
CGO_FFLAGS="-O2 -g"
CGO_LDFLAGS="-O2 -g"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build1568710010=/tmp/go-build -gno-record-gcc-switches"
git status (err=)
HEAD detached at f0036e181
nothing to commit, working tree clean
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:32: run command via tools/syz-env for best compatibility, see:
Makefile:33: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=f0036e181e274023235289be91e334cb7507eaa6 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230103-110812'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=f0036e181e274023235289be91e334cb7507eaa6 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230103-110812'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=f0036e181e274023235289be91e334cb7507eaa6 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230103-110812'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress
mkdir -p ./bin/linux_amd64
gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \
-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"f0036e181e274023235289be91e334cb7507eaa6\"