WARNING: refcount bug in __free_pages_ok
Asymmetric key parser 'pkcs8' registered
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
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+0xfa/0x1d0 lib/refcount.c:31
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-syzkaller-11767-g23956900041d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 lib/refcount.c:31
Code: b2 00 00 00 e8 17 d1 e9 fc 5b 5d e9 d0 db de 06 e8 0b d1 e9 fc c6 05 ca 16 e8 0a 01 90 48 c7 c7 e0 32 1f 8c e8 47 6e ac fc 90 <0f> 0b 90 90 eb d9 e8 eb d0 e9 fc c6 05 a7 16 e8 0a 01 90 48 c7 c7
RSP: 0018:ffffc90000066e18 EFLAGS: 00010246
RAX: 6a4bae97a9e0d200 RBX: ffff888020ada68c RCX: ffff8880166d0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000004 R08: ffffffff815800c2 R09: fffffbfff1c396e0
R10: dffffc0000000000 R11: fffffbfff1c396e0 R12: ffffea0000839dc0
R13: ffffea0000839dc8 R14: 1ffffd40001073b9 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88823ffff000 CR3: 000000000e132000 CR4: 0000000000350ef0
Call Trace:
reset_page_owner include/linux/page_owner.h:25 [inline]
free_pages_prepare mm/page_alloc.c:1141 [inline]
__free_pages_ok+0xc60/0xd90 mm/page_alloc.c:1270
make_alloc_exact+0xa3/0xf0 mm/page_alloc.c:4829
vring_alloc_queue drivers/virtio/virtio_ring.c:319 [inline]
vring_alloc_queue_split+0x20a/0x600 drivers/virtio/virtio_ring.c:1108
vring_create_virtqueue_split+0xc6/0x310 drivers/virtio/virtio_ring.c:1158
vring_create_virtqueue+0xca/0x110 drivers/virtio/virtio_ring.c:2683
setup_vq+0xe9/0x2d0 drivers/virtio/virtio_pci_legacy.c:131
vp_setup_vq+0xc1/0x330 drivers/virtio/virtio_pci_common.c:189
vp_find_vqs_msix+0x8b2/0xc80 drivers/virtio/virtio_pci_common.c:331
vp_find_vqs+0x4c/0x4e0 drivers/virtio/virtio_pci_common.c:408
virtio_find_vqs include/linux/virtio_config.h:233 [inline]
virtscsi_init+0x8dd/0xd00 drivers/scsi/virtio_scsi.c:887
virtscsi_probe+0x3ea/0xf60 drivers/scsi/virtio_scsi.c:945
virtio_dev_probe+0x993/0xaf0 drivers/virtio/virtio.c:311
really_probe+0x2a0/0xc50 drivers/base/dd.c:658
__driver_probe_device+0x1a2/0x3e0 drivers/base/dd.c:800
driver_probe_device+0x50/0x430 drivers/base/dd.c:830
__driver_attach+0x45f/0x710 drivers/base/dd.c:1216
bus_for_each_dev+0x23b/0x2b0 drivers/base/bus.c:368
bus_add_driver+0x347/0x620 drivers/base/bus.c:673
driver_register+0x23a/0x320 drivers/base/driver.c:246
virtio_scsi_init+0x65/0xe0 drivers/scsi/virtio_scsi.c:1083
do_one_initcall+0x24a/0x880 init/main.c:1238
do_initcall_level+0x157/0x210 init/main.c:1300
do_initcalls+0x3f/0x80 init/main.c:1316
kernel_init_freeable+0x435/0x5d0 init/main.c:1548
kernel_init+0x1d/0x2b0 init/main.c:1437
ret_from_fork+0x4d/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@10.128.10.39" "pwd"]: exit status 255
ssh: connect to host 10.128.10.39 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 67e282b0-603f-aacf-55ab-5d3da56b224b
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 0x000f27d0: 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 6.8.0-syzkaller-11767-g23956900041d (syzkaller@syzkaller) (Debian clang version 15.0.6, 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] [Firmware Bug]: TSC doesn't count with P0 frequency!
[ 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][ T0serialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-root-test-job-parallel-0 port 1 (session ID: 81f840d23313058d2905eaee508c2aa64f6890a8fb0c80fcfd6449868e791e33, active connections: 1).
] ** **
[ 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] 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
[ 0.000003][ T0] kvm-clock: using sched offset of 3468104108 cycles
[ 0.000779][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.003176][ T0] tsc: Detected 2249.998 MHz processor
[ 0.007286][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.008221][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.009491][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.010572][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.012944][ T0] found SMP MP-table at [mem 0x000f2a90-0x000f2a9f]
[ 0.013804][ T0] Using GB pages for direct mapping
[ 0.016955][ T0] ACPI: Early table checksum verification disabled
[ 0.017883][ T0] ACPI: RSDP 0x00000000000F2810 000014 (v00 Google)
[ 0.018829][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.020068][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.021291][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.022640][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.023426][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.024302][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.025579][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.026832][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.028096][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.029324][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.030337][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.031620][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.032717][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.033760][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.034898][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.036157][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.037204][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.038298][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.039012][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.039731][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.040637][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.041582][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.042509][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[ 0.043981][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[ 0.045515][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[ 0.046659][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[ 0.048254][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[ 0.049316][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[ 0.064951][ T0] Zone ranges:
[ 0.065435][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.066392][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.067347][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.068337][ T0] Device empty
[ 0.068836][ T0] Movable zone start for each node
[ 0.069506][ T0] Early memory node ranges
[ 0.070073][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.070984][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.071971][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.072883][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff]
[ 0.073830][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.074918][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[ 0.075961][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.077157][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.150290][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.334260][ T0] kasan: KernelAddressSanitizer initialized
[ 0.335658][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.336345][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.337362][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.338472][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.339452][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.340420][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.341599][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.342679][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.343680][ T0] CPU topo: Max. logical packages: 1
[ 0.344397][ T0] CPU topo: Max. logical dies: 1
[ 0.345147][ T0] CPU topo: Max. dies per package: 1
[ 0.345895][ T0] CPU topo: Max. threads per core: 2
[ 0.346600][ T0] CPU topo: Num. cores per package: 1
[ 0.347389][ T0] CPU topo: Num. threads per package: 2
[ 0.348202][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[ 0.349204][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.350425][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.351603][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.353054][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.354191][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[ 0.355368][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[ 0.356552][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[ 0.357663][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.358590][ T0] Booting paravirtualized kernel on KVM
[ 0.359325][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.477789][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[ 0.479311][ T0] percpu: Embedded 74 pages/cpu s262472 r8192 d32440 u1048576
[ 0.480680][ T0] kvm-guest: PV spinlocks enabled
[ 0.481377][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.482541][ 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
[ 0.495858][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 0.497853][ T0] random: crng init done
[ 0.498521][ T0] Fallback order for Node 0: 0 1
[ 0.498535][ T0] Fallback order for Node 1: 1 0
[ 0.498546][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125
[ 0.500827][ T0] Policy zone: Normal
[ 0.501683][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 0.502707][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 0.503718][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[ 0.507259][ T0] software IO TLB: area num 2.
[ 1.179714][ T0] Memory: 6757680K/8388204K available (176128K kernel code, 27339K rwdata, 35784K rodata, 25888K init, 35832K bss, 1630268K reserved, 0K cma-reserved)
[ 1.183231][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[ 1.246116][ T0] allocated 167772160 bytes of page_ext
[ 1.247094][ T0] Node 0, zone DMA: page owner found early allocated 0 pages
[ 1.258903][ T0] Node 0, zone DMA32: page owner found early allocated 20582 pages
[ 1.268782][ T0] Node 0, zone Normal: page owner found early allocated 0 pages
[ 1.277137][ T0] Node 1, zone Normal: page owner found early allocated 20483 pages
[ 1.279442][ T0] Dynamic Preempt: full
[ 1.280873][ T0] Running RCU self tests
[ 1.281447][ T0] Running RCU synchronous self tests
[ 1.282185][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 1.283042][ T0] rcu: RCU lockdep checking is enabled.
[ 1.283742][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 1.284685][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 1.285635][ T0] rcu: RCU debug extended QS entry/exit.
[ 1.286364][ T0] All grace periods are expedited (rcu_expedited).
[ 1.287273][ T0] Trampoline variant of Tasks RCU enabled.
[ 1.288026][ T0] Tracing variant of Tasks RCU enabled.
[ 1.288820][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 1.289979][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 1.291108][ T0] Running RCU synchronous self tests
[ 1.291791][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 1.292805][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 1.371228][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 1.373176][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 1.374483][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[ 1.377577][ T0] Console: colour VGA+ 80x25
[ 1.378426][ T0] printk: legacy console [ttyS0] enabled
[ 1.378426][ T0] printk: legacy console [ttyS0] enabled
[ 1.379996][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 1.379996][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 1.381768][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 1.383047][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 1.383718][ T0] ... MAX_LOCK_DEPTH: 48
[ 1.384513][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 1.385254][ T0] ... CLASSHASH_SIZE: 4096
[ 1.385979][ T0] ... MAX_LOCKDEP_ENTRIES: 131072
[ 1.386735][ T0] ... MAX_LOCKDEP_CHAINS: 262144
[ 1.387482][ T0] ... CHAINHASH_SIZE: 131072
[ 1.388208][ T0] memory used by lock dependency info: 20721 kB
[ 1.389047][ T0] memory used for stack traces: 8320 kB
[ 1.389797][ T0] per task-struct memory footprint: 1920 bytes
[ 1.390981][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 1.392704][ T0] ACPI: Core revision 20230628
[ 1.394329][ T0] APIC: Switch to symmetric I/O mode setup
[ 1.395573][ T0] x2apic enabled
[ 1.399091][ T0] APIC: Switched APIC routing to: physical x2apic
[ 1.405149][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 1.406340][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns
[ 1.407964][ T0] Calibrating delay loop (skipped) preset value.. 4499.99 BogoMIPS (lpj=22499980)
[ 1.409356][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 1.410786][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[ 1.411700][ T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
[ 1.412737][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 1.414076][ T0] Spectre V2 : Mitigation: Retpolines
[ 1.417997][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.419238][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 1.420306][ T0] Spectre V2 : Enabling Speculation Barrier for firmware calls
[ 1.421415][ T0] RETBleed: Mitigation: untrained return thunk
[ 1.422267][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 1.423489][ T0] Spectre V2 : Selecting STIBP always-on mode to complement retbleed mitigation
[ 1.424682][ T0] Spectre V2 : User space: Mitigation: STIBP always-on protection
[ 1.425763][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 1.427002][ T0] Speculative Return Stack Overflow: IBPB-extending microcode not applied!
[ 1.428070][ T0] Speculative Return Stack Overflow: WARNING: See https://kernel.org/doc/html/latest/admin-guide/hw-vuln/srso.html for mitigation options.
[ 1.428079][ T0] Speculative Return Stack Overflow: Vulnerable: Safe RET, no microcode
[ 1.431059][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 1.432214][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 1.433165][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 1.434114][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 1.436000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[ 1.699449][ T0] Freeing SMP alternatives memory: 128K
[ 1.700693][ T0] pid_max: default: 32768 minimum: 301
[ 1.702376][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[ 1.704434][ T0] landlock: Up and running.
[ 1.705067][ T0] Yama: becoming mindful.
[ 1.705922][ T0] TOMOYO Linux initialized
[ 1.707465][ T0] AppArmor: AppArmor initialized
[ 1.708006][ T0] LSM support for eBPF active
[ 1.715579][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[ 1.721225][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[ 1.723542][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 1.725476][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 1.734790][ T0] Running RCU synchronous self tests
[ 1.735728][ T0] Running RCU synchronous self tests
[ 1.858514][ T1] smpboot: CPU0: AMD EPYC 7B12 (family: 0x17, model: 0x31, stepping: 0x0)
[ 1.867164][ T1] Running RCU Tasks wait API self tests
[ 1.968552][ T1] Running RCU Tasks Trace wait API self tests
[ 1.969702][ T1] Performance Events: AMD PMU driver.
[ 1.970492][ T1] ... version: 0
[ 1.971199][ T1] ... bit width: 48
[ 1.971921][ T1] ... generic registers: 4
[ 1.972617][ T1] ... value mask: 0000ffffffffffff
[ 1.973490][ T1] ... max period: 00007fffffffffff
[ 1.974350][ T1] ... fixed-purpose events: 0
[ 1.975008][ T1] ... event mask: 000000000000000f
[ 1.977437][ T1] signal: max sigframe size: 1776
[ 1.978778][ T1] rcu: Hierarchical SRCU implementation.
[ 1.979612][ T1] rcu: Max phase no-delay instances is 1000.
[ 1.988379][ T14] Callback from call_rcu_tasks_trace() invoked.
[ 2.033507][ T1] smp: Bringing up secondary CPUs ...
[ 2.038339][ T1] smpboot: x86: Booting SMP configuration:
[ 2.039247][ T1] .... node #0, CPUs: #1
[ 2.039708][ T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on
[ 2.039708][ T1] smp: Brought up 2 nodes, 2 CPUs
[ 2.040014][ T1] smpboot: Total of 2 processors activated (8999.99 BogoMIPS)
[ 2.050606][ T1] devtmpfs: initialized
[ 2.050621][ T1] x86/mm: Memory block size: 128MB
[ 2.120916][ T1] Running RCU synchronous self tests
[ 2.120916][ T1] Running RCU synchronous self tests
[ 2.120947][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 2.120947][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[ 2.129849][ T1] PM: RTC time: 17:34:02, date: 2024-03-21
[ 2.161756][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 2.170735][ T1] audit: initializing netlink subsys (disabled)
[ 2.171866][ T28] audit: type=2000 audit(1711042442.215:1): state=initialized audit_enabled=0 res=1
[ 2.180877][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 2.180877][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 2.180908][ T1] cpuidle: using governor menu
[ 2.180908][ T1] NET: Registered PF_QIPCRTR protocol family
[ 2.188625][ T13] Callback from call_rcu_tasks() invoked.
[ 2.192830][ T1] dca service started, version 1.12.1
[ 2.193931][ T1] PCI: Using configuration type 1 for base access
[ 2.194894][ T1] PCI: Using configuration type 1 for extended access
[ 2.218172][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 2.219535][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 2.220946][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 2.222636][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 2.232368][ T1] Demotion targets for Node 0: null
[ 2.232368][ T1] Demotion targets for Node 1: null
[ 2.251451][ T1] cryptd: max_cpu_qlen set to 1000
[ 2.272715][ T1] raid6: skipped pq benchmark and selected avx2x4
[ 2.274255][ T1] raid6: using avx2x2 recovery algorithm
[ 2.281706][ T1] ACPI: Added _OSI(Module Device)
[ 2.282651][ T1] ACPI: Added _OSI(Processor Device)
[ 2.283962][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.285050][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.580520][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 2.634644][ T1] ACPI: _OSC evaluation for CPUs failed, trying _PDC
[ 2.667347][ T1] ACPI: Interpreter enabled
[ 2.669040][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 2.669950][ T1] ACPI: Using IOAPIC for interrupt routing
[ 2.671682][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.673390][ T1] PCI: Ignoring E820 reservations for host bridge windows
[ 2.683723][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 3.063644][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 3.065098][ T1] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[ 3.100277][ T1] PCI host bridge to bus 0000:00
[ 3.101071][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 3.102245][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 3.103419][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 3.104518][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 3.106197][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 3.107595][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.109525][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint
[ 3.119416][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint
[ 3.146467][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint
[ 3.165108][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 3.174490][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint
[ 3.181203][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]
[ 3.185932][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f]
[ 3.209442][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[ 3.216395][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f]
[ 3.221368][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
[ 3.243237][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint
[ 3.250857][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff]
[ 3.268625][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 3.278261][ T1] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[ 3.285609][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f]
[ 3.291998][ T1] pci 0000:00:06.0: BAR 1 [mem 0xfe802000-0xfe80203f]
[ 3.369385][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 3.382080][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 3.393425][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 3.404520][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 3.409986][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 3.448006][ T1] iommu: Default domain type: Translated
[ 3.448943][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 3.461385][ T1] SCSI subsystem initialized
[ 3.463559][ T1] ACPI: bus type USB registered
[ 3.465290][ T1] usbcore: registered new interface driver usbfs
[ 3.466923][ T1] usbcore: registered new interface driver hub
[ 3.468278][ T1] usbcore: registered new device driver usb
[ 3.473102][ T1] mc: Linux media interface: v0.10
[ 3.474337][ T1] videodev: Linux video capture interface: v2.00
[ 3.476745][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 3.477592][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 3.478224][ T1] PTP clock support registered
[ 3.485158][ T1] EDAC MC: Ver: 3.0.0
[ 3.491902][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 3.504119][ T1] Bluetooth: Core ver 2.22
[ 3.505112][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 3.506023][ T1] Bluetooth: HCI device and connection manager initialized
[ 3.507090][ T1] Bluetooth: HCI socket layer initialized
[ 3.507915][ T1] Bluetooth: L2CAP socket layer initialized
[ 3.508941][ T1] Bluetooth: SCO socket layer initialized
[ 3.509929][ T1] NET: Registered PF_ATMPVC protocol family
[ 3.510760][ T1] NET: Registered PF_ATMSVC protocol family
[ 3.512285][ T1] NetLabel: Initializing
[ 3.512896][ T1] NetLabel: domain hash size = 128
[ 3.513637][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.515461][ T1] NetLabel: unlabeled traffic allowed by default
[ 3.523053][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 3.524550][ T1] NET: Registered PF_NFC protocol family
[ 3.525499][ T1] PCI: Using ACPI for IRQ routing
[ 3.527822][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 3.527948][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 3.527948][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 3.528254][ T1] vgaarb: loaded
[ 3.538258][ T1] clocksource: Switched to clocksource kvm-clock
[ 3.554504][ T1] VFS: Disk quotas dquot_6.6.0
[ 3.555752][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.558521][ T1] netfs: FS-Cache loaded
[ 3.561689][ T1] CacheFiles: Loaded
[ 3.563620][ T1] TOMOYO: 2.6.0
[ 3.564286][ T1] Mandatory Access Control activated.
[ 3.573547][ T1] AppArmor: AppArmor Filesystem Enabled
[ 3.575423][ T1] pnp: PnP ACPI init
[ 3.624766][ T1] pnp: PnP ACPI: found 7 devices
[ 3.737999][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 3.741907][ T1] NET: Registered PF_INET protocol family
[ 3.751080][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 3.782723][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[ 3.787296][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 3.792523][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 3.806770][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[ 3.821792][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 3.830017][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[ 3.837434][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.844291][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.847792][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.853910][ T1] RPC: Registered named UNIX socket transport module.
[ 3.854925][ T1] RPC: Registered udp transport module.
[ 3.855712][ T1] RPC: Registered tcp transport module.
[ 3.856507][ T1] RPC: Registered tcp-with-tls transport module.
[ 3.857414][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.862730][ T1] NET: Registered PF_XDP protocol family
[ 3.863574][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 3.864635][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 3.865627][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 3.866683][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 3.870229][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 3.871637][ T1] PCI: CLS 0 bytes, default 64
[ 3.872670][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 3.873688][ T1] software IO TLB: mapped [mem 0x00000000b5400000-0x00000000b9400000] (64MB)
[ 3.875118][ T1] ACPI: bus type thunderbolt registered
[ 3.886840][ T63] kworker/u8:3 (63) used greatest stack depth: 26776 bytes left
[ 3.888459][ T20] amd_uncore: 0 amd_df counters detected
[ 3.889705][ T20] amd_uncore: 0 amd_l3 counters detected
[ 3.891037][ T1] kvm_intel: VMX not supported by CPU 0
[ 3.891857][ T1] kvm_amd: SVM not supported by CPU 0
[ 3.892642][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns
[ 3.894314][ T1] clocksource: Switched to clocksource tsc
[ 3.899737][ T65] kworker/u8:4 (65) used greatest stack depth: 24768 bytes left
[ 7.880183][ T1] Initialise system trusted keyrings
[ 7.884522][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[ 7.892913][ T1] DLM installed
[ 7.899656][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 7.907655][ T1] NFS: Registering the id_resolver key type
[ 7.908674][ T1] Key type id_resolver registered
[ 7.909509][ T1] Key type id_legacy registered
[ 7.910426][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 7.911615][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 7.925070][ T1] Key type cifs.spnego registered
[ 7.926199][ T1] Key type cifs.idmap registered
[ 7.927495][ T1] ntfs3: Max link count 4000
[ 7.928192][ T1] ntfs3: Enabled Linux POSIX ACLs support
[ 7.929012][ T1] ntfs3: Read-only LZX/Xpress compression included
[ 7.930240][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[ 7.931101][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 7.935544][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 7.936493][ T1] QNX4 filesystem 0.2.3 registered.
[ 7.937433][ T1] qnx6: QNX6 filesystem 1.0.0 registered.
[ 7.939315][ T1] fuse: init (API version 7.40)
[ 7.944800][ T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 7.947102][ T1] orangefs_init: module version upstream loaded
[ 7.949064][ T1] JFS: nTxBlock = 8192, nTxLock = 65536
[ 7.991379][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 7.997081][ T1] 9p: Installing v9fs 9p2000 file system support
[ 7.998584][ T1] NILFS version 2 loaded
[ 7.999208][ T1] befs: version: 0.9.3
[ 8.000631][ T1] ocfs2: Registered cluster interface o2cb
[ 8.002276][ T1] ocfs2: Registered cluster interface user
[ 8.003714][ T1] OCFS2 User DLM kernel interface loaded
[ 8.030643][ T1] gfs2: GFS2 installed
[ 8.049155][ T1] ceph: loaded (mds proto 32)
[ 8.081765][ T1] NET: Registered PF_ALG protocol family
[ 8.082816][ T1] xor: automatically using best checksumming function avx
[ 8.083961][ T1] async_tx: api initialized (async)
[ 8.084858][ T1] Key type asymmetric registered
[ 8.085641][ T1] Asymmetric key parser 'x509' registered
[ 8.086486][ T1] Asymmetric key parser 'pkcs8' registered
[ 8.087282][ T1] Key type pkcs7_test registered
[ 8.088564][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239)
[ 8.090807][ T1] io scheduler mq-deadline registered
[ 8.091594][ T1] io scheduler kyber registered
[ 8.092681][ T1] io scheduler bfq registered
[ 8.103397][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 8.115163][ T1] ACPI: button: Power Button [PWRF]
[ 8.117892][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 8.120571][ T1] ACPI: button: Sleep Button [SLPF]
[ 8.134651][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[ 8.173724][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[ 8.174732][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[ 8.210794][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10
[ 8.211748][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[ 8.248754][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[ 8.249735][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[ 8.840460][ T1] N_HDLC line discipline registered with maxframe=4096
[ 8.841726][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 8.848836][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 8.867248][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 8.880561][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[ 8.894953][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[ 8.918504][ T1] Non-volatile memory driver v1.3
[ 8.938943][ T1] Linux agpgart interface v0.103
[ 8.948038][ T1] ACPI: bus type drm_connector registered
[ 8.957301][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[ 8.969821][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1
[ 9.078632][ T1] Console: switching to colour frame buffer device 128x48
[ 9.095829][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device
[ 9.097465][ T1] usbcore: registered new interface driver udl
[ 9.201059][ T1] brd: module loaded
[ 9.333832][ T1] loop: module loaded
[ 9.519486][ T1] zram: Added device: zram0
[ 9.535719][ T1] null_blk: disk nullb0 created
[ 9.536515][ T1] null_blk: module loaded
[ 9.538554][ T1] Guest personality initialized and is inactive
[ 9.540537][ T1] VMCI host device registered (name=vmci, major=10, minor=118)
[ 9.541589][ T1] Initialized host personality
[ 9.542654][ T1] usbcore: registered new interface driver rtsx_usb
[ 9.544552][ T1] usbcore: registered new interface driver viperboard
[ 9.546347][ T1] usbcore: registered new interface driver dln2
[ 9.548087][ T1] usbcore: registered new interface driver pn533_usb
[ 9.555826][ T1] nfcsim 0.2 initialized
[ 9.556866][ T1] usbcore: registered new interface driver port100
[ 9.558383][ T1] usbcore: registered new interface driver nfcmrvl
[ 9.567704][ T1] Loading iSCSI transport class v2.0-870.
[ 9.587996][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues
[ 9.597373][ T1] ------------[ cut here ]------------
[ 9.598167][ T1] refcount_t: decrement hit 0; leaking memory.
[ 9.599604][ T1] WARNING: CPU: 0 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0xfa/0x1d0
[ 9.600918][ T1] Modules linked in:
[ 9.601501][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-syzkaller-11767-g23956900041d #0
[ 9.602741][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 9.604167][ T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[ 9.605159][ T1] Code: b2 00 00 00 e8 17 d1 e9 fc 5b 5d e9 d0 db de 06 e8 0b d1 e9 fc c6 05 ca 16 e8 0a 01 90 48 c7 c7 e0 32 1f 8c e8 47 6e ac fc 90 <0f> 0b 90 90 eb d9 e8 eb d0 e9 fc c6 05 a7 16 e8 0a 01 90 48 c7 c7
[ 9.607894][ T1] RSP: 0018:ffffc90000066e18 EFLAGS: 00010246
[ 9.608759][ T1] RAX: 6a4bae97a9e0d200 RBX: ffff888020ada68c RCX: ffff8880166d0000
[ 9.609879][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 9.611030][ T1] RBP: 0000000000000004 R08: ffffffff815800c2 R09: fffffbfff1c396e0
[ 9.612099][ T1] R10: dffffc0000000000 R11: fffffbfff1c396e0 R12: ffffea0000839dc0
[ 9.613165][ T1] R13: ffffea0000839dc8 R14: 1ffffd40001073b9 R15: 0000000000000000
[ 9.614289][ T1] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 9.615520][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.616419][ T1] CR2: ffff88823ffff000 CR3: 000000000e132000 CR4: 0000000000350ef0
[ 9.617487][ T1] Call Trace:
[ 9.618007][ T1]
[ 9.618490][ T1] ? __warn+0x163/0x4e0
[ 9.619147][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 9.619962][ T1] ? report_bug+0x2b3/0x500
[ 9.620610][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 9.621404][ T1] ? handle_bug+0x3e/0x70
[ 9.622010][ T1] ? exc_invalid_op+0x1a/0x50
[ 9.622676][ T1] ? asm_exc_invalid_op+0x1a/0x20
[ 9.623381][ T1] ? __warn_printk+0x292/0x360
[ 9.624210][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 9.624985][ T1] ? refcount_warn_saturate+0xf9/0x1d0
[ 9.625748][ T1] __free_pages_ok+0xc60/0xd90
[ 9.626425][ T1] make_alloc_exact+0xa3/0xf0
[ 9.627081][ T1] vring_alloc_queue_split+0x20a/0x600
[ 9.627884][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10
[ 9.628707][ T1] ? vp_find_vqs+0x4c/0x4e0
[ 9.629354][ T1] ? virtscsi_probe+0x3ea/0xf60
[ 9.630069][ T1] ? virtio_dev_probe+0x993/0xaf0
[ 9.630787][ T1] ? really_probe+0x2a0/0xc50
[ 9.631446][ T1] ? driver_probe_device+0x50/0x430
[ 9.632244][ T1] vring_create_virtqueue_split+0xc6/0x310
[ 9.633042][ T1] ? ret_from_fork+0x4d/0x80
[ 9.633693][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10
[ 9.634695][ T1] vring_create_virtqueue+0xca/0x110
[ 9.635451][ T1] ? __pfx_vp_notify+0x10/0x10
[ 9.636112][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.636940][ T1] setup_vq+0xe9/0x2d0
[ 9.637536][ T1] ? __pfx_vp_notify+0x10/0x10
[ 9.638197][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.638991][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.639800][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.640590][ T1] vp_setup_vq+0xc1/0x330
[ 9.641198][ T1] ? __pfx_vp_config_changed+0x10/0x10
[ 9.641978][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.642678][ T1] ? ioread16+0x2f/0x90
[ 9.643279][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.644222][ T1] vp_find_vqs_msix+0x8b2/0xc80
[ 9.645011][ T1] vp_find_vqs+0x4c/0x4e0
[ 9.645653][ T1] virtscsi_init+0x8dd/0xd00
[ 9.646351][ T1] ? __pfx_virtscsi_init+0x10/0x10
[ 9.647102][ T1] ? __pfx_default_calc_sets+0x10/0x10
[ 9.647902][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.648613][ T1] ? scsi_host_alloc+0xa57/0xea0
[ 9.649333][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.650021][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.650798][ T1] ? vp_get+0xfd/0x140
[ 9.651416][ T1] virtscsi_probe+0x3ea/0xf60
[ 9.652095][ T1] ? __pfx_virtscsi_probe+0x10/0x10
[ 9.652832][ T1] ? vp_setup_vq+0x20d/0x330
[ 9.653495][ T1] ? __pfx_vp_set_status+0x10/0x10
[ 9.654310][ T1] ? vp_set_status+0x1a/0x40
[ 9.655189][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.655885][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.656581][ T1] ? virtio_features_ok+0x10c/0x270
[ 9.657395][ T1] virtio_dev_probe+0x993/0xaf0
[ 9.658234][ T1] ? __pfx_virtio_dev_probe+0x10/0x10
[ 9.659052][ T1] really_probe+0x2a0/0xc50
[ 9.659726][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.660416][ T1] __driver_probe_device+0x1a2/0x3e0
[ 9.661168][ T1] driver_probe_device+0x50/0x430
[ 9.661896][ T1] __driver_attach+0x45f/0x710
[ 9.662589][ T1] ? __pfx___driver_attach+0x10/0x10
[ 9.663355][ T1] bus_for_each_dev+0x23b/0x2b0
[ 9.664118][ T1] ? __pfx___driver_attach+0x10/0x10
[ 9.664924][ T1] ? __pfx_bus_for_each_dev+0x10/0x10
[ 9.665739][ T1] ? do_raw_spin_unlock+0x13c/0x8b0
[ 9.666515][ T1] bus_add_driver+0x347/0x620
[ 9.667177][ T1] driver_register+0x23a/0x320
[ 9.667854][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 9.668668][ T1] virtio_scsi_init+0x65/0xe0
[ 9.669346][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 9.670326][ T1] do_one_initcall+0x24a/0x880
[ 9.671125][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 9.671900][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 9.672775][ T1] ? __pfx_do_one_initcall+0x10/0x10
[ 9.673585][ T1] ? __pfx_parse_args+0x10/0x10
[ 9.674361][ T1] ? do_initcalls+0x1c/0x80
[ 9.675026][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.675769][ T1] ? rcu_is_watching+0x15/0xb0
[ 9.676439][ T1] do_initcall_level+0x157/0x210
[ 9.677129][ T1] do_initcalls+0x3f/0x80
[ 9.677737][ T1] kernel_init_freeable+0x435/0x5d0
[ 9.678518][ T1] ? __pfx_kernel_init_freeable+0x10/0x10
[ 9.679340][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 9.680234][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.680925][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.681610][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.682309][ T1] kernel_init+0x1d/0x2b0
[ 9.682954][ T1] ret_from_fork+0x4d/0x80
[ 9.683652][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.684395][ T1] ret_from_fork_asm+0x1a/0x30
[ 9.685178][ T1]
[ 9.685721][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 9.686778][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-syzkaller-11767-g23956900041d #0
[ 9.688097][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 9.689512][ T1] Call Trace:
[ 9.689977][ T1]
[ 9.690414][ T1] dump_stack_lvl+0x241/0x360
[ 9.691201][ T1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 9.692318][ T1] ? __pfx__printk+0x10/0x10
[ 9.693074][ T1] ? _printk+0xd5/0x120
[ 9.693820][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.694373][ T1] ? vscnprintf+0x5d/0x90
[ 9.694373][ T1] panic+0x349/0x860
[ 9.694373][ T1] ? __warn+0x172/0x4e0
[ 9.694373][ T1] ? __pfx_panic+0x10/0x10
[ 9.694373][ T1] ? show_trace_log_lvl+0x4e6/0x520
[ 9.694373][ T1] ? ret_from_fork_asm+0x1a/0x30
[ 9.694373][ T1] __warn+0x346/0x4e0
[ 9.694373][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 9.694373][ T1] report_bug+0x2b3/0x500
[ 9.694373][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 9.694373][ T1] handle_bug+0x3e/0x70
[ 9.694373][ T1] exc_invalid_op+0x1a/0x50
[ 9.694373][ T1] asm_exc_invalid_op+0x1a/0x20
[ 9.694373][ T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[ 9.694373][ T1] Code: b2 00 00 00 e8 17 d1 e9 fc 5b 5d e9 d0 db de 06 e8 0b d1 e9 fc c6 05 ca 16 e8 0a 01 90 48 c7 c7 e0 32 1f 8c e8 47 6e ac fc 90 <0f> 0b 90 90 eb d9 e8 eb d0 e9 fc c6 05 a7 16 e8 0a 01 90 48 c7 c7
[ 9.694373][ T1] RSP: 0018:ffffc90000066e18 EFLAGS: 00010246
[ 9.694373][ T1] RAX: 6a4bae97a9e0d200 RBX: ffff888020ada68c RCX: ffff8880166d0000
[ 9.694373][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 9.694373][ T1] RBP: 0000000000000004 R08: ffffffff815800c2 R09: fffffbfff1c396e0
[ 9.694373][ T1] R10: dffffc0000000000 R11: fffffbfff1c396e0 R12: ffffea0000839dc0
[ 9.694373][ T1] R13: ffffea0000839dc8 R14: 1ffffd40001073b9 R15: 0000000000000000
[ 9.694373][ T1] ? __warn_printk+0x292/0x360
[ 9.694373][ T1] ? refcount_warn_saturate+0xf9/0x1d0
[ 9.694373][ T1] __free_pages_ok+0xc60/0xd90
[ 9.694373][ T1] make_alloc_exact+0xa3/0xf0
[ 9.694373][ T1] vring_alloc_queue_split+0x20a/0x600
[ 9.694373][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10
[ 9.694373][ T1] ? vp_find_vqs+0x4c/0x4e0
[ 9.694373][ T1] ? virtscsi_probe+0x3ea/0xf60
[ 9.694373][ T1] ? virtio_dev_probe+0x993/0xaf0
[ 9.694373][ T1] ? really_probe+0x2a0/0xc50
[ 9.694373][ T1] ? driver_probe_device+0x50/0x430
[ 9.694373][ T1] vring_create_virtqueue_split+0xc6/0x310
[ 9.694373][ T1] ? ret_from_fork+0x4d/0x80
[ 9.694373][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10
[ 9.694373][ T1] vring_create_virtqueue+0xca/0x110
[ 9.694373][ T1] ? __pfx_vp_notify+0x10/0x10
[ 9.694373][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.694373][ T1] setup_vq+0xe9/0x2d0
[ 9.694373][ T1] ? __pfx_vp_notify+0x10/0x10
[ 9.694373][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.694373][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.694373][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.694373][ T1] vp_setup_vq+0xc1/0x330
[ 9.694373][ T1] ? __pfx_vp_config_changed+0x10/0x10
[ 9.694373][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.694373][ T1] ? ioread16+0x2f/0x90
[ 9.694373][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 9.694373][ T1] vp_find_vqs_msix+0x8b2/0xc80
[ 9.694373][ T1] vp_find_vqs+0x4c/0x4e0
[ 9.694373][ T1] virtscsi_init+0x8dd/0xd00
[ 9.694373][ T1] ? __pfx_virtscsi_init+0x10/0x10
[ 9.694373][ T1] ? __pfx_default_calc_sets+0x10/0x10
[ 9.694373][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.694373][ T1] ? scsi_host_alloc+0xa57/0xea0
[ 9.694373][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.694373][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.694373][ T1] ? vp_get+0xfd/0x140
[ 9.694373][ T1] virtscsi_probe+0x3ea/0xf60
[ 9.694373][ T1] ? __pfx_virtscsi_probe+0x10/0x10
[ 9.694373][ T1] ? vp_setup_vq+0x20d/0x330
[ 9.694373][ T1] ? __pfx_vp_set_status+0x10/0x10
[ 9.743935][ T1] ? vp_set_status+0x1a/0x40
[ 9.743935][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.743935][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.743935][ T1] ? virtio_features_ok+0x10c/0x270
[ 9.743935][ T1] virtio_dev_probe+0x993/0xaf0
[ 9.743935][ T1] ? __pfx_virtio_dev_probe+0x10/0x10
[ 9.743935][ T1] really_probe+0x2a0/0xc50
[ 9.743935][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.743935][ T1] __driver_probe_device+0x1a2/0x3e0
[ 9.743935][ T1] driver_probe_device+0x50/0x430
[ 9.743935][ T1] __driver_attach+0x45f/0x710
[ 9.743935][ T1] ? __pfx___driver_attach+0x10/0x10
[ 9.743935][ T1] bus_for_each_dev+0x23b/0x2b0
[ 9.743935][ T1] ? __pfx___driver_attach+0x10/0x10
[ 9.743935][ T1] ? __pfx_bus_for_each_dev+0x10/0x10
[ 9.743935][ T1] ? do_raw_spin_unlock+0x13c/0x8b0
[ 9.743935][ T1] bus_add_driver+0x347/0x620
[ 9.743935][ T1] driver_register+0x23a/0x320
[ 9.743935][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 9.743935][ T1] virtio_scsi_init+0x65/0xe0
[ 9.743935][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 9.743935][ T1] do_one_initcall+0x24a/0x880
[ 9.743935][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 9.743935][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 9.743935][ T1] ? __pfx_do_one_initcall+0x10/0x10
[ 9.743935][ T1] ? __pfx_parse_args+0x10/0x10
[ 9.743935][ T1] ? do_initcalls+0x1c/0x80
[ 9.743935][ T1] ? srso_return_thunk+0x5/0x5f
[ 9.743935][ T1] ? rcu_is_watching+0x15/0xb0
[ 9.743935][ T1] do_initcall_level+0x157/0x210
[ 9.743935][ T1] do_initcalls+0x3f/0x80
[ 9.743935][ T1] kernel_init_freeable+0x435/0x5d0
[ 9.743935][ T1] ? __pfx_kernel_init_freeable+0x10/0x10
[ 9.743935][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 9.743935][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.743935][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.743935][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.743935][ T1] kernel_init+0x1d/0x2b0
[ 9.743935][ T1] ret_from_fork+0x4d/0x80
[ 9.743935][ T1] ? __pfx_kernel_init+0x10/0x10
[ 9.743935][ T1] ret_from_fork_asm+0x1a/0x30
[ 9.743935][ T1]
[ 9.743935][ T1] Kernel Offset: disabled
[ 9.743935][ 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-build2046805782=/tmp/go-build -gno-record-gcc-switches'
git status (err=)
HEAD detached at 1434eec0b
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=1434eec0b84075b7246560cfa89f20cdb3d8077f -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220629-111539'" "-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=1434eec0b84075b7246560cfa89f20cdb3d8077f -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220629-111539'" "-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=1434eec0b84075b7246560cfa89f20cdb3d8077f -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220629-111539'" "-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=\"1434eec0b84075b7246560cfa89f20cdb3d8077f\"