WARNING: refcount bug in __reset_page_owner
Key type pkcs7_test registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239)
io scheduler mq-deadline registered
io scheduler kyber registered
io scheduler bfq registered
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: button: Power Button [PWRF]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
ACPI: button: Sleep Button [SLPF]
ioatdma: Intel(R) QuickData Technology Driver 5.00
ACPI: \_SB_.LNKC: Enabled at IRQ 11
virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
ACPI: \_SB_.LNKD: Enabled at IRQ 10
virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
ACPI: \_SB_.LNKB: Enabled at IRQ 10
virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
N_HDLC line discipline registered with maxframe=4096
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
ACPI: bus type drm_connector registered
[drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1
Console: switching to colour frame buffer device 128x48
platform vkms: [drm] fb0: vkmsdrmfb frame buffer device
usbcore: registered new interface driver udl
brd: module loaded
loop: module loaded
zram: Added device: zram0
null_blk: disk nullb0 created
null_blk: module loaded
Guest personality initialized and is inactive
VMCI host device registered (name=vmci, major=10, minor=118)
Initialized host personality
usbcore: registered new interface driver rtsx_usb
usbcore: registered new interface driver viperboard
usbcore: registered new interface driver dln2
usbcore: registered new interface driver pn533_usb
nfcsim 0.2 initialized
usbcore: registered new interface driver port100
usbcore: registered new interface driver nfcmrvl
Loading iSCSI transport class v2.0-870.
virtio_scsi virtio0: 1/0/0 default/read/poll queues
------------[ cut here ]------------
refcount_t: decrement hit 0; leaking memory.
WARNING: CPU: 0 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210 lib/refcount.c:31
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc1-syzkaller-g7033999ecd7b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:refcount_warn_saturate+0x1ed/0x210 lib/refcount.c:31
Code: 8b e8 17 3f d2 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 e8 d0 0f fd c6 05 3b 01 4d 0b 01 90 48 c7 c7 c0 e4 8e 8b e8 f4 3e d2 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 72 f9 6a fd e9 44 fe ff ff
RSP: 0000:ffffc900000673c0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814fe149
RDX: ffff888016ec8000 RSI: ffffffff814fe156 RDI: 0000000000000001
RBP: ffff8881462ae4fc R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff8881462ae4fc
R13: 0000000000000000 R14: 00000000049c00ba R15: ffff88814080ed88
FS: 0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88823ffff000 CR3: 000000000d97a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__refcount_dec include/linux/refcount.h:336 [inline]
refcount_dec include/linux/refcount.h:351 [inline]
dec_stack_record_count mm/page_owner.c:215 [inline]
__reset_page_owner+0x2ea/0x370 mm/page_owner.c:253
reset_page_owner include/linux/page_owner.h:25 [inline]
free_pages_prepare mm/page_alloc.c:1141 [inline]
__free_pages_ok+0x5a9/0xbf0 mm/page_alloc.c:1270
make_alloc_exact+0x165/0x260 mm/page_alloc.c:4829
vring_alloc_queue drivers/virtio/virtio_ring.c:319 [inline]
vring_alloc_queue+0xc1/0x110 drivers/virtio/virtio_ring.c:311
vring_alloc_queue_split+0x186/0x510 drivers/virtio/virtio_ring.c:1108
vring_create_virtqueue_split+0xe8/0x280 drivers/virtio/virtio_ring.c:1158
vring_create_virtqueue+0xd7/0x140 drivers/virtio/virtio_ring.c:2683
setup_vq+0x123/0x2f0 drivers/virtio/virtio_pci_legacy.c:131
vp_setup_vq+0xb1/0x380 drivers/virtio/virtio_pci_common.c:189
vp_find_vqs_msix+0x661/0xe30 drivers/virtio/virtio_pci_common.c:331
vp_find_vqs+0x58/0x560 drivers/virtio/virtio_pci_common.c:408
virtio_find_vqs include/linux/virtio_config.h:233 [inline]
virtscsi_init+0x459/0x9f0 drivers/scsi/virtio_scsi.c:887
virtscsi_probe+0x3b2/0xdd0 drivers/scsi/virtio_scsi.c:945
virtio_dev_probe+0x5ff/0x9b0 drivers/virtio/virtio.c:311
call_driver_probe drivers/base/dd.c:578 [inline]
really_probe+0x23e/0xa90 drivers/base/dd.c:656
__driver_probe_device+0x1de/0x440 drivers/base/dd.c:798
driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:828
__driver_attach+0x283/0x580 drivers/base/dd.c:1214
bus_for_each_dev+0x13c/0x1d0 drivers/base/bus.c:368
bus_add_driver+0x2ed/0x640 drivers/base/bus.c:673
driver_register+0x15c/0x4b0 drivers/base/driver.c:246
virtio_scsi_init+0x75/0x100 drivers/scsi/virtio_scsi.c:1083
do_one_initcall+0x128/0x700 init/main.c:1238
do_initcall_level init/main.c:1300 [inline]
do_initcalls init/main.c:1316 [inline]
do_basic_setup init/main.c:1335 [inline]
kernel_init_freeable+0x69d/0xca0 init/main.c:1548
kernel_init+0x1c/0x2b0 init/main.c:1437
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243
failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.147" "pwd"]: exit status 255
ssh: connect to host 10.128.0.147 port 22: Connection timed out
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (RSA) to the list of known hosts.
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 15822dbc-179b-0834-960d-65fc9922ee4f
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 0x000f27c0: 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 6.9.0-rc1-syzkaller-g7033999ecd7b (syzkaller@syzkaller) (gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #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: legacy 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] APIC: Static calls initialized
[ 0.000000][ T0] SMBIOS 2.4 present.
[ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 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 4495154246 cycles
[ 0.000936][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.004692][ T0] tsc: Detected 2200.214 MHz processor
[ 0.012612][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.013809][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.015284][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.016888][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.025007][ T0] found SMP MP-table at [mem 0x000f2a80-0x000f2a8f]
[ 0.027833][ T0] Using GB pages for direct mapping
[ 0.032663][ T0] ACPI: Early table checksum verification disabled
[ 0.034233][ T0] ACPI: RSDP 0x00000000000F2800 000014 (v00 Google)
[ 0.035889][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.037340][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.039007][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.040463][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.041206][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.042135][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.043642][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.045683][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.047370][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.048635][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.049661][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.050757][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.052045][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.053718][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.054886][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.055985][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.057685][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.059774][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.060923][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.062019][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.063487][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.065116][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.066779][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[ 0.068648][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[ 0.071948][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[ 0.073899][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[ 0.076642][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[ 0.078502][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[ 0.123441][ T0] Zone ranges:
[ 0.124493][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.126277][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.127802][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.128987][ T0] Device empty
[ 0.129606][ T0] Movable zone start for each node
[ 0.130902][ T0] Early memory node ranges
[ 0.131947][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.133631][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.134859][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.136532][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff]
[ 0.137914][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.139845][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[ 0.141079][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.142491][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.214293][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.806874][ T0] kasan: KernelAddressSanitizer initialized
[ 0.808452][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.809249][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.810486][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.811771][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.812981][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.814672][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.816463][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.817903][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.819201][ T0] CPU topo: Max. logical packages: 1
[ 0.819954][ T0] CPU topo: Max. logical dies: 1
[ 0.820701][ T0] CPU topo: Max. dies per package: 1
[ 0.821422][ T0] CPU topo: Max. threads per core: 2
[ 0.822282][ T0] CPU topo: Num. cores per package: 1
[ 0.823305][ T0] CPU topo: Num. threads per package: 2
[ 0.824065][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[ 0.825127][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.826240][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.827452][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.828566][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.829667][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[ 0.830817][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[ 0.832095][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[ 0.833742][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.835135][ T0] Booting paravirtualized kernel on KVM
[ 0.836177][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 1.107606][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[ 1.110337][ T0] percpu: Embedded 74 pages/cpu s263368 r8192 d31544 u1048576
[ 1.111656][ T0] kvm-guest: PV spinlocks enabled
[ 1.112661][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 1.114267][ 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/bserialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-selinux-root-test-job-parallel-1 port 1 (session ID: a484ee12c7cf9454a9a4a53e2b506dde8e624b0fd5793cf3820c53e47ed73f12, active connections: 1).
zImage root=/dev/sda1 console=ttyS0
[ 1.133955][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 1.137166][ T0] random: crng init done
[ 1.137991][ T0] Fallback order for Node 0: 0 1
[ 1.138011][ T0] Fallback order for Node 1: 1 0
[ 1.138027][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125
[ 1.141519][ T0] Policy zone: Normal
[ 1.143168][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 1.144844][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 1.146115][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[ 1.155514][ T0] software IO TLB: area num 2.
[ 2.432571][ T0] Memory: 6753072K/8388204K available (165888K kernel code, 39117K rwdata, 36868K rodata, 25920K init, 34744K bss, 1634876K reserved, 0K cma-reserved)
[ 2.438405][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[ 2.624297][ T0] allocated 167772160 bytes of page_ext
[ 2.625522][ T0] Node 0, zone DMA: page owner found early allocated 0 pages
[ 2.645497][ T0] Node 0, zone DMA32: page owner found early allocated 20582 pages
[ 2.661766][ T0] Node 0, zone Normal: page owner found early allocated 0 pages
[ 2.676490][ T0] Node 1, zone Normal: page owner found early allocated 20483 pages
[ 2.678565][ T0] Kernel/User page tables isolation: enabled
[ 2.681363][ T0] Dynamic Preempt: full
[ 2.684192][ T0] Running RCU self tests
[ 2.684780][ T0] Running RCU synchronous self tests
[ 2.685609][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 2.687002][ T0] rcu: RCU lockdep checking is enabled.
[ 2.687768][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 2.689081][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 2.690260][ T0] rcu: RCU debug extended QS entry/exit.
[ 2.691258][ T0] All grace periods are expedited (rcu_expedited).
[ 2.692296][ T0] Trampoline variant of Tasks RCU enabled.
[ 2.693447][ T0] Tracing variant of Tasks RCU enabled.
[ 2.694320][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 2.695758][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 2.697084][ T0] Running RCU synchronous self tests
[ 2.697848][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 2.699306][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 2.878406][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 2.881126][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 2.883089][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[ 2.886585][ T0] Console: colour VGA+ 80x25
[ 2.887498][ T0] printk: legacy console [ttyS0] enabled
[ 2.887498][ T0] printk: legacy console [ttyS0] enabled
[ 2.889218][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 2.889218][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 2.891346][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 2.892647][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 2.893344][ T0] ... MAX_LOCK_DEPTH: 48
[ 2.894038][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 2.894748][ T0] ... CLASSHASH_SIZE: 4096
[ 2.895448][ T0] ... MAX_LOCKDEP_ENTRIES: 131072
[ 2.896171][ T0] ... MAX_LOCKDEP_CHAINS: 262144
[ 2.896943][ T0] ... CHAINHASH_SIZE: 131072
[ 2.897702][ T0] memory used by lock dependency info: 20721 kB
[ 2.898661][ T0] memory used for stack traces: 8320 kB
[ 2.899665][ T0] per task-struct memory footprint: 1920 bytes
[ 2.901183][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 2.903252][ T0] ACPI: Core revision 20230628
[ 2.905495][ T0] APIC: Switch to symmetric I/O mode setup
[ 2.907093][ T0] x2apic enabled
[ 2.911347][ T0] APIC: Switched APIC routing to: physical x2apic
[ 2.918561][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 2.920059][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6fcd5f2d, max_idle_ns: 440795232554 ns
[ 2.921781][ T0] Calibrating delay loop (skipped) preset value.. 4400.42 BogoMIPS (lpj=22002140)
[ 2.923906][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 2.924805][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 2.931852][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 2.933232][ T0] Spectre V2 : Mitigation: IBRS
[ 2.933892][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 2.935127][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 2.936137][ T0] RETBleed: Mitigation: IBRS
[ 2.937207][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 2.939601][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[ 2.940932][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 2.941981][ T0] MDS: Mitigation: Clear CPU buffers
[ 2.942804][ T0] TAA: Mitigation: Clear CPU buffers
[ 2.943670][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 2.945282][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 2.946672][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 2.947755][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 2.948881][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 2.950215][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 3.241163][ T0] Freeing SMP alternatives memory: 120K
[ 3.241770][ T0] pid_max: default: 32768 minimum: 301
[ 3.243342][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,selinux,ima,evm
[ 3.244872][ T0] landlock: Up and running.
[ 3.245537][ T0] Yama: becoming mindful.
[ 3.246380][ T0] TOMOYO Linux initialized
[ 3.247051][ T0] SELinux: Initializing.
[ 3.258753][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[ 3.266517][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[ 3.268984][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 3.270764][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 3.279370][ T0] Running RCU synchronous self tests
[ 3.280397][ T0] Running RCU synchronous self tests
[ 3.403916][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[ 3.411746][ T1] Running RCU Tasks wait API self tests
[ 3.522023][ T1] Running RCU Tasks Trace wait API self tests
[ 3.523528][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[ 3.525692][ T1] signal: max sigframe size: 1776
[ 3.527988][ T1] rcu: Hierarchical SRCU implementation.
[ 3.529140][ T1] rcu: Max phase no-delay instances is 1000.
[ 3.540767][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 3.541860][ T14] Callback from call_rcu_tasks_trace() invoked.
[ 3.544459][ T1] smp: Bringing up secondary CPUs ...
[ 3.549033][ T1] smpboot: x86: Booting SMP configuration:
[ 3.550667][ T1] .... node #0, CPUs: #1
[ 3.552678][ 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.
[ 3.556945][ 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.
[ 3.561882][ 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.
[ 3.565890][ T1] smp: Brought up 2 nodes, 2 CPUs
[ 3.566661][ T1] smpboot: Total of 2 processors activated (8800.85 BogoMIPS)
[ 3.573494][ T1] devtmpfs: initialized
[ 3.574383][ T1] x86/mm: Memory block size: 128MB
[ 3.641787][ T1] Running RCU synchronous self tests
[ 3.643996][ T1] Running RCU synchronous self tests
[ 3.645470][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 3.648105][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[ 3.655154][ T1] PM: RTC time: 12:37:41, date: 2024-03-27
[ 3.660386][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 3.672615][ T1] audit: initializing netlink subsys (disabled)
[ 3.674932][ T28] audit: type=2000 audit(1711543061.513:1): state=initialized audit_enabled=0 res=1
[ 3.677649][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 3.677664][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 3.682159][ T1] cpuidle: using governor menu
[ 3.685979][ T1] NET: Registered PF_QIPCRTR protocol family
[ 3.697624][ T1] dca service started, version 1.12.1
[ 3.699041][ T1] PCI: Using configuration type 1 for base access
[ 3.721994][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 3.722041][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 3.723973][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 3.725645][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 3.734887][ T1] Demotion targets for Node 0: null
[ 3.736703][ T1] Demotion targets for Node 1: null
[ 3.743494][ T13] Callback from call_rcu_tasks() invoked.
[ 3.761821][ T1] cryptd: max_cpu_qlen set to 1000
[ 3.775480][ T1] raid6: skipped pq benchmark and selected avx2x4
[ 3.777602][ T1] raid6: using avx2x2 recovery algorithm
[ 3.783398][ T1] ACPI: Added _OSI(Module Device)
[ 3.784772][ T1] ACPI: Added _OSI(Processor Device)
[ 3.786269][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 3.787587][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 4.091680][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 4.138210][ T1] ACPI: _OSC evaluation for CPUs failed, trying _PDC
[ 4.174599][ T1] ACPI: Interpreter enabled
[ 4.177002][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 4.177990][ T1] ACPI: Using IOAPIC for interrupt routing
[ 4.179634][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 4.181547][ T1] PCI: Ignoring E820 reservations for host bridge windows
[ 4.193158][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 4.610265][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 4.611920][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 4.615021][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 4.619026][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[ 4.661180][ T1] PCI host bridge to bus 0000:00
[ 4.661776][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 4.664601][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 4.668133][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 4.670907][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 4.671817][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 4.674673][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 4.678195][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint
[ 4.692115][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint
[ 4.733576][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint
[ 4.762320][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 4.774457][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint
[ 4.786902][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]
[ 4.796645][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f]
[ 4.828543][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[ 4.840744][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f]
[ 4.849294][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
[ 4.882907][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint
[ 4.896568][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff]
[ 4.927079][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 4.938098][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint
[ 4.953622][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f]
[ 4.961782][ T1] pci 0000:00:06.0: BAR 1 [mem 0xfe802000-0xfe80207f]
[ 4.990596][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[ 5.004164][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf]
[ 5.011779][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe803000-0xfe80303f]
[ 5.106070][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 5.120221][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 5.134500][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 5.148725][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 5.157193][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 5.196435][ T1] iommu: Default domain type: Translated
[ 5.198398][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 5.211808][ T1] SCSI subsystem initialized
[ 5.225501][ T1] ACPI: bus type USB registered
[ 5.228391][ T1] usbcore: registered new interface driver usbfs
[ 5.230848][ T1] usbcore: registered new interface driver hub
[ 5.232282][ T1] usbcore: registered new device driver usb
[ 5.236993][ T1] mc: Linux media interface: v0.10
[ 5.238586][ T1] videodev: Linux video capture interface: v2.00
[ 5.243147][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 5.244274][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 5.246627][ T1] PTP clock support registered
[ 5.262043][ T1] EDAC MC: Ver: 3.0.0
[ 5.278196][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 5.292284][ T1] Bluetooth: Core ver 2.22
[ 5.294665][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 5.295799][ T1] Bluetooth: HCI device and connection manager initialized
[ 5.297588][ T1] Bluetooth: HCI socket layer initialized
[ 5.298581][ T1] Bluetooth: L2CAP socket layer initialized
[ 5.299983][ T1] Bluetooth: SCO socket layer initialized
[ 5.301210][ T1] NET: Registered PF_ATMPVC protocol family
[ 5.301789][ T1] NET: Registered PF_ATMSVC protocol family
[ 5.303541][ T1] NetLabel: Initializing
[ 5.304817][ T1] NetLabel: domain hash size = 128
[ 5.305687][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 5.308248][ T1] NetLabel: unlabeled traffic allowed by default
[ 5.316728][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 5.318392][ T1] NET: Registered PF_NFC protocol family
[ 5.319523][ T1] PCI: Using ACPI for IRQ routing
[ 5.323463][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 5.325166][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 5.326287][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 5.328277][ T1] vgaarb: loaded
[ 5.339622][ T1] clocksource: Switched to clocksource kvm-clock
[ 5.356588][ T1] VFS: Disk quotas dquot_6.6.0
[ 5.357793][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 5.361347][ T1] netfs: FS-Cache loaded
[ 5.365155][ T1] CacheFiles: Loaded
[ 5.367263][ T1] TOMOYO: 2.6.0
[ 5.367907][ T1] Mandatory Access Control activated.
[ 5.370515][ T1] pnp: PnP ACPI init
[ 5.426950][ T1] pnp: PnP ACPI: found 7 devices
[ 5.531442][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 5.559101][ T1] NET: Registered PF_INET protocol family
[ 5.570638][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 5.589264][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[ 5.595278][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 5.602209][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 5.619883][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[ 5.633430][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 5.643593][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[ 5.652384][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 5.660482][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 5.665967][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 5.675090][ T1] RPC: Registered named UNIX socket transport module.
[ 5.677785][ T1] RPC: Registered udp transport module.
[ 5.679804][ T1] RPC: Registered tcp transport module.
[ 5.681594][ T1] RPC: Registered tcp-with-tls transport module.
[ 5.683116][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 5.691777][ T1] NET: Registered PF_XDP protocol family
[ 5.693835][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 5.695679][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 5.697791][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 5.699826][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 5.704872][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 5.708173][ T1] PCI: CLS 0 bytes, default 64
[ 5.711871][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 5.715136][ T1] software IO TLB: mapped [mem 0x00000000b5200000-0x00000000b9200000] (64MB)
[ 5.718761][ T1] ACPI: bus type thunderbolt registered
[ 5.733329][ T61] kworker/u8:1 (61) used greatest stack depth: 26320 bytes left
[ 5.736387][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 5.766358][ T1] kvm_amd: CPU 0 isn't AMD or Hygon
[ 5.767705][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6fcd5f2d, max_idle_ns: 440795232554 ns
[ 5.771127][ T1] clocksource: Switched to clocksource tsc
[ 8.933254][ T1] Initialise system trusted keyrings
[ 8.936395][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[ 8.944824][ T1] DLM installed
[ 8.950058][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 8.957507][ T1] NFS: Registering the id_resolver key type
[ 8.958755][ T1] Key type id_resolver registered
[ 8.960419][ T1] Key type id_legacy registered
[ 8.961876][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 8.963075][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 8.983758][ T1] Key type cifs.spnego registered
[ 8.986074][ T1] Key type cifs.idmap registered
[ 8.987544][ T1] ntfs3: Max link count 4000
[ 8.988464][ T1] ntfs3: Enabled Linux POSIX ACLs support
[ 8.990017][ T1] ntfs3: Read-only LZX/Xpress compression included
[ 8.991495][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[ 8.992734][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 8.996745][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 8.998330][ T1] QNX4 filesystem 0.2.3 registered.
[ 8.999811][ T1] qnx6: QNX6 filesystem 1.0.0 registered.
[ 9.002256][ T1] fuse: init (API version 7.40)
[ 9.006059][ T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 9.008435][ T1] orangefs_init: module version upstream loaded
[ 9.011172][ T1] JFS: nTxBlock = 8192, nTxLock = 65536
[ 9.046961][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 9.052374][ T1] 9p: Installing v9fs 9p2000 file system support
[ 9.053864][ T1] NILFS version 2 loaded
[ 9.054690][ T1] befs: version: 0.9.3
[ 9.056070][ T1] ocfs2: Registered cluster interface o2cb
[ 9.058374][ T1] ocfs2: Registered cluster interface user
[ 9.060615][ T1] OCFS2 User DLM kernel interface loaded
[ 9.082152][ T1] gfs2: GFS2 installed
[ 9.097227][ T1] ceph: loaded (mds proto 32)
[ 9.131372][ T1] NET: Registered PF_ALG protocol family
[ 9.132645][ T1] xor: automatically using best checksumming function avx
[ 9.134410][ T1] async_tx: api initialized (async)
[ 9.135241][ T1] Key type asymmetric registered
[ 9.135987][ T1] Asymmetric key parser 'x509' registered
[ 9.136859][ T1] Asymmetric key parser 'pkcs8' registered
[ 9.137755][ T1] Key type pkcs7_test registered
[ 9.139007][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239)
[ 9.141550][ T1] io scheduler mq-deadline registered
[ 9.142342][ T1] io scheduler kyber registered
[ 9.143322][ T1] io scheduler bfq registered
[ 9.160533][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 9.165064][ T1] ACPI: button: Power Button [PWRF]
[ 9.168572][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 9.173023][ T1] ACPI: button: Sleep Button [SLPF]
[ 9.186996][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[ 9.226658][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[ 9.228689][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[ 9.266956][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10
[ 9.270448][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[ 9.318946][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[ 9.324274][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[ 9.355569][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[ 10.023653][ T1] N_HDLC line discipline registered with maxframe=4096
[ 10.025552][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 10.032760][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 10.051771][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 10.068143][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[ 10.084879][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[ 10.109046][ T1] Non-volatile memory driver v1.3
[ 10.131741][ T1] Linux agpgart interface v0.103
[ 10.140732][ T1] ACPI: bus type drm_connector registered
[ 10.150926][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[ 10.163458][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1
[ 10.263023][ T1] Console: switching to colour frame buffer device 128x48
[ 10.282872][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device
[ 10.285099][ T1] usbcore: registered new interface driver udl
[ 10.385059][ T1] brd: module loaded
[ 10.510821][ T1] loop: module loaded
[ 10.682398][ T1] zram: Added device: zram0
[ 10.696712][ T1] null_blk: disk nullb0 created
[ 10.698098][ T1] null_blk: module loaded
[ 10.701109][ T1] Guest personality initialized and is inactive
[ 10.704735][ T1] VMCI host device registered (name=vmci, major=10, minor=118)
[ 10.706433][ T1] Initialized host personality
[ 10.707419][ T1] usbcore: registered new interface driver rtsx_usb
[ 10.709964][ T1] usbcore: registered new interface driver viperboard
[ 10.711788][ T1] usbcore: registered new interface driver dln2
[ 10.713951][ T1] usbcore: registered new interface driver pn533_usb
[ 10.722978][ T1] nfcsim 0.2 initialized
[ 10.724043][ T1] usbcore: registered new interface driver port100
[ 10.725765][ T1] usbcore: registered new interface driver nfcmrvl
[ 10.734238][ T1] Loading iSCSI transport class v2.0-870.
[ 10.758615][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues
[ 10.769535][ T1] ------------[ cut here ]------------
[ 10.770481][ T1] refcount_t: decrement hit 0; leaking memory.
[ 10.772026][ T1] WARNING: CPU: 0 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210
[ 10.773404][ T1] Modules linked in:
[ 10.774233][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc1-syzkaller-g7033999ecd7b #0
[ 10.776145][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 10.777527][ T1] RIP: 0010:refcount_warn_saturate+0x1ed/0x210
[ 10.778402][ T1] Code: 8b e8 17 3f d2 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 e8 d0 0f fd c6 05 3b 01 4d 0b 01 90 48 c7 c7 c0 e4 8e 8b e8 f4 3e d2 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 72 f9 6a fd e9 44 fe ff ff
[ 10.782513][ T1] RSP: 0000:ffffc900000673c0 EFLAGS: 00010286
[ 10.783630][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814fe149
[ 10.784807][ T1] RDX: ffff888016ec8000 RSI: ffffffff814fe156 RDI: 0000000000000001
[ 10.785917][ T1] RBP: ffff8881462ae4fc R08: 0000000000000001 R09: 0000000000000000
[ 10.787019][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8881462ae4fc
[ 10.788083][ T1] R13: 0000000000000000 R14: 00000000049c00ba R15: ffff88814080ed88
[ 10.789962][ T1] FS: 0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
[ 10.791771][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.792755][ T1] CR2: ffff88823ffff000 CR3: 000000000d97a000 CR4: 00000000003506f0
[ 10.794190][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 10.795454][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 10.796638][ T1] Call Trace:
[ 10.797303][ T1]
[ 10.797975][ T1] ? show_regs+0x8c/0xa0
[ 10.798696][ T1] ? __warn+0xe5/0x3c0
[ 10.799343][ T1] ? __wake_up_klogd.part.0+0x99/0xf0
[ 10.800348][ T1] ? refcount_warn_saturate+0x1ed/0x210
[ 10.801286][ T1] ? report_bug+0x3c0/0x580
[ 10.802258][ T1] ? handle_bug+0x3d/0x70
[ 10.802991][ T1] ? exc_invalid_op+0x17/0x50
[ 10.803721][ T1] ? asm_exc_invalid_op+0x1a/0x20
[ 10.804436][ T1] ? __warn_printk+0x199/0x350
[ 10.805246][ T1] ? __warn_printk+0x1a6/0x350
[ 10.806565][ T1] ? refcount_warn_saturate+0x1ed/0x210
[ 10.807885][ T1] __reset_page_owner+0x2ea/0x370
[ 10.808746][ T1] __free_pages_ok+0x5a9/0xbf0
[ 10.809712][ T1] ? __split_page_owner+0xdd/0x120
[ 10.810659][ T1] make_alloc_exact+0x165/0x260
[ 10.811567][ T1] vring_alloc_queue+0xc1/0x110
[ 10.812557][ T1] vring_alloc_queue_split+0x186/0x510
[ 10.813899][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10
[ 10.814959][ T1] ? kasan_save_stack+0x42/0x60
[ 10.815851][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.817055][ T1] vring_create_virtqueue_split+0xe8/0x280
[ 10.818135][ T1] ? __pfx_vp_notify+0x10/0x10
[ 10.818970][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10
[ 10.820171][ T1] ? virtio_scsi_init+0x75/0x100
[ 10.821165][ T1] ? do_one_initcall+0x128/0x700
[ 10.822256][ T1] ? kernel_init_freeable+0x69d/0xca0
[ 10.823780][ T1] ? lockdep_hardirqs_on+0x7c/0x110
[ 10.824666][ T1] vring_create_virtqueue+0xd7/0x140
[ 10.825546][ T1] ? __pfx_vp_notify+0x10/0x10
[ 10.826303][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.827351][ T1] setup_vq+0x123/0x2f0
[ 10.828014][ T1] ? __pfx_vp_notify+0x10/0x10
[ 10.828926][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.830216][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.831157][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.832247][ T1] vp_setup_vq+0xb1/0x380
[ 10.832974][ T1] ? iowrite16+0x55/0x80
[ 10.833762][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.834688][ T1] vp_find_vqs_msix+0x661/0xe30
[ 10.835572][ T1] vp_find_vqs+0x58/0x560
[ 10.836267][ T1] virtscsi_init+0x459/0x9f0
[ 10.837657][ T1] ? __pfx_virtscsi_init+0x10/0x10
[ 10.838534][ T1] ? __pfx_default_calc_sets+0x10/0x10
[ 10.839386][ T1] ? ioread8+0x4e/0xa0
[ 10.840010][ T1] ? vp_get+0xf6/0x140
[ 10.840630][ T1] virtscsi_probe+0x3b2/0xdd0
[ 10.841326][ T1] ? __pfx_virtscsi_probe+0x10/0x10
[ 10.842189][ T1] ? trace_raw_output_sched_pi_setprio+0xad/0x150
[ 10.843536][ T1] ? vring_transport_features+0x49/0xb0
[ 10.844634][ T1] virtio_dev_probe+0x5ff/0x9b0
[ 10.845496][ T1] ? __pfx_virtio_dev_probe+0x10/0x10
[ 10.846510][ T1] really_probe+0x23e/0xa90
[ 10.847176][ T1] __driver_probe_device+0x1de/0x440
[ 10.848049][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 10.848916][ T1] driver_probe_device+0x4c/0x1b0
[ 10.849796][ T1] __driver_attach+0x283/0x580
[ 10.850681][ T1] ? __pfx___driver_attach+0x10/0x10
[ 10.851576][ T1] bus_for_each_dev+0x13c/0x1d0
[ 10.852282][ T1] ? __pfx_bus_for_each_dev+0x10/0x10
[ 10.853132][ T1] bus_add_driver+0x2ed/0x640
[ 10.853833][ T1] driver_register+0x15c/0x4b0
[ 10.854626][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 10.855795][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 10.856617][ T1] virtio_scsi_init+0x75/0x100
[ 10.857513][ T1] do_one_initcall+0x128/0x700
[ 10.858474][ T1] ? __pfx_do_one_initcall+0x10/0x10
[ 10.859520][ T1] ? trace_kmalloc+0x2d/0xe0
[ 10.860191][ T1] ? __kmalloc+0x218/0x440
[ 10.860900][ T1] kernel_init_freeable+0x69d/0xca0
[ 10.861735][ T1] ? __pfx_kernel_init+0x10/0x10
[ 10.862449][ T1] kernel_init+0x1c/0x2b0
[ 10.863062][ T1] ? __pfx_kernel_init+0x10/0x10
[ 10.863786][ T1] ret_from_fork+0x45/0x80
[ 10.864556][ T1] ? __pfx_kernel_init+0x10/0x10
[ 10.865277][ T1] ret_from_fork_asm+0x1a/0x30
[ 10.866135][ T1]
[ 10.866698][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 10.868045][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc1-syzkaller-g7033999ecd7b #0
[ 10.869501][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 10.869501][ T1] Call Trace:
[ 10.869501][ T1]
[ 10.869501][ T1] dump_stack_lvl+0x3d/0x1f0
[ 10.869501][ T1] panic+0x6f5/0x7a0
[ 10.869501][ T1] ? __pfx_panic+0x10/0x10
[ 10.869501][ T1] ? show_trace_log_lvl+0x363/0x500
[ 10.869501][ T1] ? check_panic_on_warn+0x1f/0xb0
[ 10.869501][ T1] ? refcount_warn_saturate+0x1ed/0x210
[ 10.869501][ T1] check_panic_on_warn+0xab/0xb0
[ 10.869501][ T1] __warn+0xf1/0x3c0
[ 10.869501][ T1] ? __wake_up_klogd.part.0+0x99/0xf0
[ 10.879295][ T1] ? refcount_warn_saturate+0x1ed/0x210
[ 10.879295][ T1] report_bug+0x3c0/0x580
[ 10.879295][ T1] handle_bug+0x3d/0x70
[ 10.879295][ T1] exc_invalid_op+0x17/0x50
[ 10.879295][ T1] asm_exc_invalid_op+0x1a/0x20
[ 10.879295][ T1] RIP: 0010:refcount_warn_saturate+0x1ed/0x210
[ 10.879295][ T1] Code: 8b e8 17 3f d2 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 e8 d0 0f fd c6 05 3b 01 4d 0b 01 90 48 c7 c7 c0 e4 8e 8b e8 f4 3e d2 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 72 f9 6a fd e9 44 fe ff ff
[ 10.879295][ T1] RSP: 0000:ffffc900000673c0 EFLAGS: 00010286
[ 10.879295][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814fe149
[ 10.889382][ T1] RDX: ffff888016ec8000 RSI: ffffffff814fe156 RDI: 0000000000000001
[ 10.889382][ T1] RBP: ffff8881462ae4fc R08: 0000000000000001 R09: 0000000000000000
[ 10.889382][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8881462ae4fc
[ 10.889382][ T1] R13: 0000000000000000 R14: 00000000049c00ba R15: ffff88814080ed88
[ 10.889382][ T1] ? __warn_printk+0x199/0x350
[ 10.889382][ T1] ? __warn_printk+0x1a6/0x350
[ 10.889382][ T1] __reset_page_owner+0x2ea/0x370
[ 10.889382][ T1] __free_pages_ok+0x5a9/0xbf0
[ 10.889382][ T1] ? __split_page_owner+0xdd/0x120
[ 10.889382][ T1] make_alloc_exact+0x165/0x260
[ 10.899267][ T1] vring_alloc_queue+0xc1/0x110
[ 10.899267][ T1] vring_alloc_queue_split+0x186/0x510
[ 10.899267][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10
[ 10.899267][ T1] ? kasan_save_stack+0x42/0x60
[ 10.899267][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.899267][ T1] vring_create_virtqueue_split+0xe8/0x280
[ 10.899267][ T1] ? __pfx_vp_notify+0x10/0x10
[ 10.899267][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10
[ 10.899267][ T1] ? virtio_scsi_init+0x75/0x100
[ 10.899267][ T1] ? do_one_initcall+0x128/0x700
[ 10.909407][ T1] ? kernel_init_freeable+0x69d/0xca0
[ 10.909407][ T1] ? lockdep_hardirqs_on+0x7c/0x110
[ 10.909407][ T1] vring_create_virtqueue+0xd7/0x140
[ 10.909407][ T1] ? __pfx_vp_notify+0x10/0x10
[ 10.909407][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.909407][ T1] setup_vq+0x123/0x2f0
[ 10.909407][ T1] ? __pfx_vp_notify+0x10/0x10
[ 10.909407][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.909407][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.909407][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.919307][ T1] vp_setup_vq+0xb1/0x380
[ 10.919307][ T1] ? iowrite16+0x55/0x80
[ 10.919307][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 10.919307][ T1] vp_find_vqs_msix+0x661/0xe30
[ 10.919307][ T1] vp_find_vqs+0x58/0x560
[ 10.919307][ T1] virtscsi_init+0x459/0x9f0
[ 10.919307][ T1] ? __pfx_virtscsi_init+0x10/0x10
[ 10.919307][ T1] ? __pfx_default_calc_sets+0x10/0x10
[ 10.919307][ T1] ? ioread8+0x4e/0xa0
[ 10.919307][ T1] ? vp_get+0xf6/0x140
[ 10.919307][ T1] virtscsi_probe+0x3b2/0xdd0
[ 10.919307][ T1] ? __pfx_virtscsi_probe+0x10/0x10
[ 10.929430][ T1] ? trace_raw_output_sched_pi_setprio+0xad/0x150
[ 10.929430][ T1] ? vring_transport_features+0x49/0xb0
[ 10.929430][ T1] virtio_dev_probe+0x5ff/0x9b0
[ 10.929430][ T1] ? __pfx_virtio_dev_probe+0x10/0x10
[ 10.929430][ T1] really_probe+0x23e/0xa90
[ 10.929430][ T1] __driver_probe_device+0x1de/0x440
[ 10.929430][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 10.929430][ T1] driver_probe_device+0x4c/0x1b0
[ 10.929430][ T1] __driver_attach+0x283/0x580
[ 10.929430][ T1] ? __pfx___driver_attach+0x10/0x10
[ 10.929430][ T1] bus_for_each_dev+0x13c/0x1d0
[ 10.939317][ T1] ? __pfx_bus_for_each_dev+0x10/0x10
[ 10.939317][ T1] bus_add_driver+0x2ed/0x640
[ 10.939317][ T1] driver_register+0x15c/0x4b0
[ 10.939317][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 10.939317][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 10.939317][ T1] virtio_scsi_init+0x75/0x100
[ 10.939317][ T1] do_one_initcall+0x128/0x700
[ 10.939317][ T1] ? __pfx_do_one_initcall+0x10/0x10
[ 10.939317][ T1] ? trace_kmalloc+0x2d/0xe0
[ 10.939317][ T1] ? __kmalloc+0x218/0x440
[ 10.939317][ T1] kernel_init_freeable+0x69d/0xca0
[ 10.949432][ T1] ? __pfx_kernel_init+0x10/0x10
[ 10.949432][ T1] kernel_init+0x1c/0x2b0
[ 10.949432][ T1] ? __pfx_kernel_init+0x10/0x10
[ 10.949432][ T1] ret_from_fork+0x45/0x80
[ 10.949432][ T1] ? __pfx_kernel_init+0x10/0x10
[ 10.949432][ T1] ret_from_fork_asm+0x1a/0x30
[ 10.949432][ T1]
[ 10.949432][ T1] Kernel Offset: disabled
[ 10.949432][ T1] Rebooting in 86400 seconds..
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-2/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs-2/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.21.4'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='gcc'
CXX='g++'
CGO_ENABLED='1'
GOMOD='/syzkaller/jobs-2/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 -ffile-prefix-map=/tmp/go-build2200612874=/tmp/go-build -gno-record-gcc-switches'
git status (err=)
HEAD detached at 1d385642c
nothing to commit, working tree clean
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=1d385642c6e7ff09f8689d6e0d70b07cc40af05d -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220929-104925'" "-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=1d385642c6e7ff09f8689d6e0d70b07cc40af05d -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220929-104925'" "-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=1d385642c6e7ff09f8689d6e0d70b07cc40af05d -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220929-104925'" "-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=\"1d385642c6e7ff09f8689d6e0d70b07cc40af05d\"