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: 1 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210 lib/refcount.c:31 Modules linked in: CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc3-syzkaller-00355-g7efd0a74039f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:refcount_warn_saturate+0x1ed/0x210 lib/refcount.c:31 Code: 8b e8 67 ca d0 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 c8 5d 0e fd c6 05 18 7d 4b 0b 01 90 48 c7 c7 80 f6 8e 8b e8 44 ca d0 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 82 8e 69 fd e9 44 fe ff ff RSP: 0000:ffffc900000673c0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349 RDX: ffff888016ec0000 RSI: ffffffff81503356 RDI: 0000000000000001 RBP: ffff8881466daaac R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: ffff8881466daaac R13: 0000000000000000 R14: 00000000055200b9 R15: ffff88801686a188 FS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 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:228 [inline] __reset_page_owner+0x2ea/0x370 mm/page_owner.c:266 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:1243 do_initcall_level init/main.c:1305 [inline] do_initcalls init/main.c:1321 [inline] do_basic_setup init/main.c:1340 [inline] kernel_init_freeable+0x69d/0xca0 init/main.c:1553 kernel_init+0x1c/0x2b0 init/main.c:1442 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 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@10.128.0.162" "pwd"]: exit status 255 ssh: connect to host 10.128.0.162 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-rc3-syzkaller-00355-g7efd0a74039f (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] ** ** [ 0.00serialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-selinux-root-test-job-parallel-1 port 1 (session ID: b1837f97228ba3297d395743a935ed955799f9ba5fc8f56d78f671d01ba9fb85, active connections: 1). 0000][ 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 03/27/2024 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000011][ T0] kvm-clock: using sched offset of 4973384658 cycles [ 0.000993][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004235][ T0] tsc: Detected 2200.204 MHz processor [ 0.011877][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.012968][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.015227][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.016420][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.024971][ T0] found SMP MP-table at [mem 0x000f2a80-0x000f2a8f] [ 0.026326][ T0] Using GB pages for direct mapping [ 0.030782][ T0] ACPI: Early table checksum verification disabled [ 0.031713][ T0] ACPI: RSDP 0x00000000000F2800 000014 (v00 Google) [ 0.033017][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.034426][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.036177][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.037537][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.038341][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.040045][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.041879][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.043443][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.045064][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.046529][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.047862][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.049485][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.051092][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.052285][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.053414][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.054453][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.055602][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.057731][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.059579][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.060602][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.061562][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.062726][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.063860][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.065399][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.066929][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.068015][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.069792][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.070944][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.251342][ T0] Zone ranges: [ 0.251930][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.253060][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.254359][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.255714][ T0] Device empty [ 0.256628][ T0] Movable zone start for each node [ 0.257560][ T0] Early memory node ranges [ 0.258607][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.259669][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.261314][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.262459][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.263507][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.265169][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.266517][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.267810][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.340139][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 1.684581][ T0] kasan: KernelAddressSanitizer initialized [ 1.686655][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 1.688185][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 1.689685][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 1.691221][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 1.693021][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 1.694509][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 1.696159][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 1.697589][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 1.699406][ T0] CPU topo: Max. logical packages: 1 [ 1.700595][ T0] CPU topo: Max. logical dies: 1 [ 1.702567][ T0] CPU topo: Max. dies per package: 1 [ 1.704300][ T0] CPU topo: Max. threads per core: 2 [ 1.705631][ T0] CPU topo: Num. cores per package: 1 [ 1.707241][ T0] CPU topo: Num. threads per package: 2 [ 1.708237][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 1.710347][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 1.712154][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 1.714579][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 1.716314][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 1.719122][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 1.721231][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 1.723848][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 1.726374][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 1.728478][ T0] Booting paravirtualized kernel on KVM [ 1.729570][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.001795][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 2.007437][ T0] percpu: Embedded 74 pages/cpu s264200 r8192 d30712 u1048576 [ 2.009013][ T0] kvm-guest: PV spinlocks enabled [ 2.010078][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 2.011552][ 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 [ 2.034473][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 2.036757][ T0] random: crng init done [ 2.038235][ T0] Fallback order for Node 0: 0 1 [ 2.038265][ T0] Fallback order for Node 1: 1 0 [ 2.038281][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 2.042209][ T0] Policy zone: Normal [ 2.047126][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 2.049195][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 2.051056][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 2.075719][ T0] software IO TLB: area num 2. [ 3.398082][ T0] Memory: 6753072K/8388204K available (165888K kernel code, 39133K rwdata, 36876K rodata, 25940K init, 34700K bss, 1634876K reserved, 0K cma-reserved) [ 3.403210][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 3.737748][ T0] allocated 167772160 bytes of page_ext [ 3.739053][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 3.758351][ T0] Node 0, zone DMA32: page owner found early allocated 20582 pages [ 3.773781][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 3.789282][ T0] Node 1, zone Normal: page owner found early allocated 20483 pages [ 3.791504][ T0] Kernel/User page tables isolation: enabled [ 3.795126][ T0] Dynamic Preempt: full [ 3.797402][ T0] Running RCU self tests [ 3.798321][ T0] Running RCU synchronous self tests [ 3.799133][ T0] rcu: Preemptible hierarchical RCU implementation. [ 3.800429][ T0] rcu: RCU lockdep checking is enabled. [ 3.801269][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 3.802378][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 3.803551][ T0] rcu: RCU debug extended QS entry/exit. [ 3.804399][ T0] All grace periods are expedited (rcu_expedited). [ 3.805595][ T0] Trampoline variant of Tasks RCU enabled. [ 3.806394][ T0] Tracing variant of Tasks RCU enabled. [ 3.807275][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 3.808669][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 3.809853][ T0] Running RCU synchronous self tests [ 3.810576][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 3.811598][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 3.995860][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 3.998922][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 4.000718][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 4.004108][ T0] Console: colour VGA+ 80x25 [ 4.005274][ T0] printk: legacy console [ttyS0] enabled [ 4.005274][ T0] printk: legacy console [ttyS0] enabled [ 4.008709][ T0] printk: legacy bootconsole [earlyser0] disabled [ 4.008709][ T0] printk: legacy bootconsole [earlyser0] disabled [ 4.011530][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 4.014273][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 4.014950][ T0] ... MAX_LOCK_DEPTH: 48 [ 4.016278][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 4.017162][ T0] ... CLASSHASH_SIZE: 4096 [ 4.018742][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 4.020138][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 4.021046][ T0] ... CHAINHASH_SIZE: 131072 [ 4.021852][ T0] memory used by lock dependency info: 20721 kB [ 4.023196][ T0] memory used for stack traces: 8320 kB [ 4.024076][ T0] per task-struct memory footprint: 1920 bytes [ 4.025651][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 4.029108][ T0] ACPI: Core revision 20230628 [ 4.031469][ T0] APIC: Switch to symmetric I/O mode setup [ 4.032946][ T0] x2apic enabled [ 4.036839][ T0] APIC: Switched APIC routing to: physical x2apic [ 4.044336][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 4.045929][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6f3811e0, max_idle_ns: 440795202126 ns [ 4.048847][ T0] Calibrating delay loop (skipped) preset value.. 4400.40 BogoMIPS (lpj=22002040) [ 4.059109][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 4.060501][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 4.061754][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 4.063452][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on vm exit [ 4.064574][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall [ 4.065786][ T0] Spectre V2 : Mitigation: IBRS [ 4.066454][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 4.067981][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 4.068994][ T0] RETBleed: Mitigation: IBRS [ 4.069688][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 4.070941][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 4.071958][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 4.073606][ T0] MDS: Mitigation: Clear CPU buffers [ 4.074709][ T0] TAA: Mitigation: Clear CPU buffers [ 4.075682][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 4.077364][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 4.078840][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 4.080094][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 4.081360][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 4.082906][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 4.406342][ T0] Freeing SMP alternatives memory: 120K [ 4.408385][ T0] pid_max: default: 32768 minimum: 301 [ 4.409660][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,selinux,ima,evm [ 4.411470][ T0] landlock: Up and running. [ 4.412198][ T0] Yama: becoming mindful. [ 4.413096][ T0] TOMOYO Linux initialized [ 4.413937][ T0] SELinux: Initializing. [ 4.432458][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 4.442809][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 4.446345][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 4.448858][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 4.459577][ T0] Running RCU synchronous self tests [ 4.460666][ T0] Running RCU synchronous self tests [ 4.583974][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 4.588821][ T1] Running RCU Tasks wait API self tests [ 4.699362][ T1] Running RCU Tasks Trace wait API self tests [ 4.701172][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 4.703923][ T1] signal: max sigframe size: 1776 [ 4.706263][ T1] rcu: Hierarchical SRCU implementation. [ 4.707382][ T1] rcu: Max phase no-delay instances is 1000. [ 4.719485][ T14] Callback from call_rcu_tasks_trace() invoked. [ 4.724611][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 4.727078][ T1] smp: Bringing up secondary CPUs ... [ 4.739714][ T1] smpboot: x86: Booting SMP configuration: [ 4.740675][ T1] .... node #0, CPUs: #1 [ 4.741155][ 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. [ 4.741503][ 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. [ 4.748947][ 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. [ 4.752067][ T1] smp: Brought up 2 nodes, 2 CPUs [ 4.752806][ T1] smpboot: Total of 2 processors activated (8800.81 BogoMIPS) [ 4.761255][ T1] devtmpfs: initialized [ 4.762596][ T1] x86/mm: Memory block size: 128MB [ 4.848880][ T1] Running RCU synchronous self tests [ 4.848880][ T1] Running RCU synchronous self tests [ 4.848952][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 4.849316][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 4.858857][ T1] PM: RTC time: 05:25:42, date: 2024-04-14 [ 4.863903][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 4.873993][ T1] audit: initializing netlink subsys (disabled) [ 4.882978][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 4.882999][ T1] thermal_sys: Registered thermal governor 'user_space' [ 4.884890][ T28] audit: type=2000 audit(1713072342.168:1): state=initialized audit_enabled=0 res=1 [ 4.889035][ T1] cpuidle: using governor menu [ 4.890933][ T1] NET: Registered PF_QIPCRTR protocol family [ 4.901560][ T1] dca service started, version 1.12.1 [ 4.903007][ T1] PCI: Using configuration type 1 for base access [ 4.919980][ T13] Callback from call_rcu_tasks() invoked. [ 4.929192][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 4.929192][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 4.929192][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 4.929192][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 4.942993][ T1] Demotion targets for Node 0: null [ 4.944820][ T1] Demotion targets for Node 1: null [ 4.954966][ T1] cryptd: max_cpu_qlen set to 1000 [ 4.966548][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 4.967803][ T1] raid6: using avx2x2 recovery algorithm [ 4.972753][ T1] ACPI: Added _OSI(Module Device) [ 4.974287][ T1] ACPI: Added _OSI(Processor Device) [ 4.975246][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.976263][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 5.258762][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 5.311534][ T1] ACPI: _OSC evaluation for CPUs failed, trying _PDC [ 5.344006][ T1] ACPI: Interpreter enabled [ 5.345978][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 5.346968][ T1] ACPI: Using IOAPIC for interrupt routing [ 5.348626][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.348842][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 5.360719][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 5.751499][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.753668][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 5.756300][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 5.760816][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 5.802490][ T1] PCI host bridge to bus 0000:00 [ 5.803578][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 5.805785][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.808184][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.808873][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.811830][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 5.813799][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.819675][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 5.831362][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 5.873977][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 5.903913][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.917363][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 5.930493][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 5.940596][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 5.976153][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 5.988863][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 5.998863][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 6.029032][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 6.048998][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 6.091344][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 6.104289][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 6.118868][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 6.131207][ T1] pci 0000:00:06.0: BAR 1 [mem 0xfe802000-0xfe80207f] [ 6.166018][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 6.178861][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 6.188284][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe803000-0xfe80303f] [ 6.284015][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 6.298318][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 6.313130][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 6.328897][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 6.336928][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 6.375163][ T1] iommu: Default domain type: Translated [ 6.376161][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 6.390112][ T1] SCSI subsystem initialized [ 6.396017][ T1] ACPI: bus type USB registered [ 6.398512][ T1] usbcore: registered new interface driver usbfs [ 6.399417][ T1] usbcore: registered new interface driver hub [ 6.401323][ T1] usbcore: registered new device driver usb [ 6.406793][ T1] mc: Linux media interface: v0.10 [ 6.409326][ T1] videodev: Linux video capture interface: v2.00 [ 6.412530][ T1] pps_core: LinuxPPS API ver. 1 registered [ 6.414081][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.416723][ T1] PTP clock support registered [ 6.422108][ T1] EDAC MC: Ver: 3.0.0 [ 6.433271][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 6.447597][ T1] Bluetooth: Core ver 2.22 [ 6.449249][ T1] NET: Registered PF_BLUETOOTH protocol family [ 6.450766][ T1] Bluetooth: HCI device and connection manager initialized [ 6.453141][ T1] Bluetooth: HCI socket layer initialized [ 6.455032][ T1] Bluetooth: L2CAP socket layer initialized [ 6.456877][ T1] Bluetooth: SCO socket layer initialized [ 6.458448][ T1] NET: Registered PF_ATMPVC protocol family [ 6.458849][ T1] NET: Registered PF_ATMSVC protocol family [ 6.461578][ T1] NetLabel: Initializing [ 6.462736][ T1] NetLabel: domain hash size = 128 [ 6.464057][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 6.467182][ T1] NetLabel: unlabeled traffic allowed by default [ 6.473698][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 6.476803][ T1] NET: Registered PF_NFC protocol family [ 6.479259][ T1] PCI: Using ACPI for IRQ routing [ 6.483052][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 6.484550][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 6.486020][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 6.488358][ T1] vgaarb: loaded [ 6.502622][ T1] clocksource: Switched to clocksource kvm-clock [ 6.537158][ T1] VFS: Disk quotas dquot_6.6.0 [ 6.538816][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.544092][ T1] netfs: FS-Cache loaded [ 6.549706][ T1] CacheFiles: Loaded [ 6.552322][ T1] TOMOYO: 2.6.0 [ 6.553255][ T1] Mandatory Access Control activated. [ 6.555914][ T1] pnp: PnP ACPI init [ 6.607358][ T1] pnp: PnP ACPI: found 7 devices [ 6.715497][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.721099][ T1] NET: Registered PF_INET protocol family [ 6.733023][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 6.752181][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 6.757555][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 6.764969][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 6.799460][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 6.812630][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 6.824740][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 6.835421][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 6.844969][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 6.850683][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 6.863573][ T1] RPC: Registered named UNIX socket transport module. [ 6.865688][ T1] RPC: Registered udp transport module. [ 6.867041][ T1] RPC: Registered tcp transport module. [ 6.868924][ T1] RPC: Registered tcp-with-tls transport module. [ 6.870629][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 6.879383][ T1] NET: Registered PF_XDP protocol family [ 6.881312][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 6.883121][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 6.884829][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 6.886935][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 6.891712][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.893980][ T1] PCI: CLS 0 bytes, default 64 [ 6.895869][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.897509][ T1] software IO TLB: mapped [mem 0x00000000b5200000-0x00000000b9200000] (64MB) [ 6.900214][ T1] ACPI: bus type thunderbolt registered [ 6.915748][ T62] kworker/u8:1 (62) used greatest stack depth: 28000 bytes left [ 6.920908][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 6.952113][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 6.953803][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6f3811e0, max_idle_ns: 440795202126 ns [ 6.957066][ T1] clocksource: Switched to clocksource tsc [ 6.973253][ T68] kworker/u8:3 (68) used greatest stack depth: 26944 bytes left [ 9.805084][ T1] Initialise system trusted keyrings [ 9.808545][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 9.817614][ T1] DLM installed [ 9.822804][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 9.832213][ T1] NFS: Registering the id_resolver key type [ 9.834128][ T1] Key type id_resolver registered [ 9.835135][ T1] Key type id_legacy registered [ 9.836620][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 9.838345][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 9.852961][ T1] Key type cifs.spnego registered [ 9.854356][ T1] Key type cifs.idmap registered [ 9.855695][ T1] ntfs3: Max link count 4000 [ 9.856540][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 9.857676][ T1] ntfs3: Read-only LZX/Xpress compression included [ 9.859772][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 9.861490][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 9.865706][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 9.867470][ T1] QNX4 filesystem 0.2.3 registered. [ 9.868245][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 9.870082][ T1] fuse: init (API version 7.40) [ 9.874492][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 9.876657][ T1] orangefs_init: module version upstream loaded [ 9.878493][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 9.920071][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 9.925629][ T1] 9p: Installing v9fs 9p2000 file system support [ 9.927249][ T1] NILFS version 2 loaded [ 9.928956][ T1] befs: version: 0.9.3 [ 9.930715][ T1] ocfs2: Registered cluster interface o2cb [ 9.933188][ T1] ocfs2: Registered cluster interface user [ 9.934965][ T1] OCFS2 User DLM kernel interface loaded [ 9.957872][ T1] gfs2: GFS2 installed [ 9.974883][ T1] ceph: loaded (mds proto 32) [ 10.008298][ T1] NET: Registered PF_ALG protocol family [ 10.010093][ T1] xor: automatically using best checksumming function avx [ 10.011516][ T1] async_tx: api initialized (async) [ 10.012424][ T1] Key type asymmetric registered [ 10.013243][ T1] Asymmetric key parser 'x509' registered [ 10.014143][ T1] Asymmetric key parser 'pkcs8' registered [ 10.015598][ T1] Key type pkcs7_test registered [ 10.017182][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 10.019489][ T1] io scheduler mq-deadline registered [ 10.020259][ T1] io scheduler kyber registered [ 10.021291][ T1] io scheduler bfq registered [ 10.037494][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 10.045163][ T1] ACPI: button: Power Button [PWRF] [ 10.047418][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 10.051371][ T1] ACPI: button: Sleep Button [SLPF] [ 10.067279][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 10.103420][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 10.106093][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 10.142405][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 10.144001][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 10.184458][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 10.185737][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 10.212003][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 10.283432][ T222] kworker/u8:0 (222) used greatest stack depth: 25296 bytes left [ 10.838344][ T1] N_HDLC line discipline registered with maxframe=4096 [ 10.841832][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 10.849642][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 10.866872][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 10.889157][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 10.915046][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 10.947851][ T1] Non-volatile memory driver v1.3 [ 10.976424][ T1] Linux agpgart interface v0.103 [ 10.991704][ T1] ACPI: bus type drm_connector registered [ 11.008423][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 11.027862][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 11.140004][ T1] Console: switching to colour frame buffer device 128x48 [ 11.163447][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 11.171135][ T1] usbcore: registered new interface driver udl [ 11.273261][ T1] brd: module loaded [ 11.398870][ T1] loop: module loaded [ 11.597143][ T1] zram: Added device: zram0 [ 11.615832][ T1] null_blk: disk nullb0 created [ 11.620843][ T1] null_blk: module loaded [ 11.627254][ T1] Guest personality initialized and is inactive [ 11.634497][ T1] VMCI host device registered (name=vmci, major=10, minor=118) [ 11.643451][ T1] Initialized host personality [ 11.648766][ T1] usbcore: registered new interface driver rtsx_usb [ 11.656702][ T1] usbcore: registered new interface driver viperboard [ 11.664685][ T1] usbcore: registered new interface driver dln2 [ 11.671576][ T1] usbcore: registered new interface driver pn533_usb [ 11.686542][ T1] nfcsim 0.2 initialized [ 11.693169][ T1] usbcore: registered new interface driver port100 [ 11.700389][ T1] usbcore: registered new interface driver nfcmrvl [ 11.714709][ T1] Loading iSCSI transport class v2.0-870. [ 11.740472][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 11.762985][ T1] ------------[ cut here ]------------ [ 11.768478][ T1] refcount_t: decrement hit 0; leaking memory. [ 11.775310][ T1] WARNING: CPU: 1 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210 [ 11.785504][ T1] Modules linked in: [ 11.789537][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc3-syzkaller-00355-g7efd0a74039f #0 [ 11.799311][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 11.809506][ T1] RIP: 0010:refcount_warn_saturate+0x1ed/0x210 [ 11.815804][ T1] Code: 8b e8 67 ca d0 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 c8 5d 0e fd c6 05 18 7d 4b 0b 01 90 48 c7 c7 80 f6 8e 8b e8 44 ca d0 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 82 8e 69 fd e9 44 fe ff ff [ 11.836267][ T1] RSP: 0000:ffffc900000673c0 EFLAGS: 00010286 [ 11.842565][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349 [ 11.850559][ T1] RDX: ffff888016ec0000 RSI: ffffffff81503356 RDI: 0000000000000001 [ 11.858608][ T1] RBP: ffff8881466daaac R08: 0000000000000001 R09: 0000000000000000 [ 11.866688][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8881466daaac [ 11.874759][ T1] R13: 0000000000000000 R14: 00000000055200b9 R15: ffff88801686a188 [ 11.882871][ T1] FS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 [ 11.891841][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 11.898524][ T1] CR2: 0000000000000000 CR3: 000000000d97a000 CR4: 00000000003506f0 [ 11.906690][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 11.914841][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 11.923056][ T1] Call Trace: [ 11.926423][ T1] [ 11.929364][ T1] ? show_regs+0x8c/0xa0 [ 11.934097][ T1] ? __warn+0xe5/0x3c0 [ 11.938162][ T1] ? __wake_up_klogd.part.0+0x99/0xf0 [ 11.943562][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 11.949140][ T1] ? report_bug+0x3c0/0x580 [ 11.953695][ T1] ? handle_bug+0x3d/0x70 [ 11.958024][ T1] ? exc_invalid_op+0x17/0x50 [ 11.962736][ T1] ? asm_exc_invalid_op+0x1a/0x20 [ 11.967777][ T1] ? __warn_printk+0x199/0x350 [ 11.972592][ T1] ? __warn_printk+0x1a6/0x350 [ 11.977372][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 11.983019][ T1] __reset_page_owner+0x2ea/0x370 [ 11.988159][ T1] __free_pages_ok+0x5a9/0xbf0 [ 11.992967][ T1] ? __split_page_owner+0xdd/0x120 [ 11.998189][ T1] make_alloc_exact+0x165/0x260 [ 12.003054][ T1] vring_alloc_queue+0xc1/0x110 [ 12.008037][ T1] vring_alloc_queue_split+0x186/0x510 [ 12.013874][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10 [ 12.019901][ T1] ? kasan_save_stack+0x42/0x60 [ 12.024750][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.030342][ T1] vring_create_virtqueue_split+0xe8/0x280 [ 12.036248][ T1] ? __pfx_vp_notify+0x10/0x10 [ 12.041063][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10 [ 12.047469][ T1] ? virtio_scsi_init+0x75/0x100 [ 12.052450][ T1] ? do_one_initcall+0x128/0x700 [ 12.057679][ T1] ? kernel_init_freeable+0x69d/0xca0 [ 12.063715][ T1] vring_create_virtqueue+0xd7/0x140 [ 12.069051][ T1] ? __pfx_vp_notify+0x10/0x10 [ 12.073833][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.079618][ T1] setup_vq+0x123/0x2f0 [ 12.083851][ T1] ? __pfx_vp_notify+0x10/0x10 [ 12.088858][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.094541][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.100556][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.106291][ T1] vp_setup_vq+0xb1/0x380 [ 12.110764][ T1] ? iowrite16+0x55/0x80 [ 12.115037][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.120608][ T1] vp_find_vqs_msix+0x661/0xe30 [ 12.125480][ T1] vp_find_vqs+0x58/0x560 [ 12.129856][ T1] virtscsi_init+0x459/0x9f0 [ 12.134464][ T1] ? __pfx_virtscsi_init+0x10/0x10 [ 12.139756][ T1] ? __pfx_default_calc_sets+0x10/0x10 [ 12.145325][ T1] ? ioread8+0x4e/0xa0 [ 12.149500][ T1] ? vp_get+0xf6/0x140 [ 12.153652][ T1] virtscsi_probe+0x3b2/0xdd0 [ 12.158426][ T1] ? __pfx_virtscsi_probe+0x10/0x10 [ 12.163637][ T1] ? perf_trace_sched_stat_runtime+0x28d/0x480 [ 12.169933][ T1] ? vring_transport_features+0x49/0xb0 [ 12.175566][ T1] virtio_dev_probe+0x5ff/0x9b0 [ 12.180449][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 12.185896][ T1] really_probe+0x23e/0xa90 [ 12.190652][ T1] __driver_probe_device+0x1de/0x440 [ 12.196034][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 12.201883][ T1] driver_probe_device+0x4c/0x1b0 [ 12.206919][ T1] __driver_attach+0x283/0x580 [ 12.211701][ T1] ? __pfx___driver_attach+0x10/0x10 [ 12.217069][ T1] bus_for_each_dev+0x13c/0x1d0 [ 12.221942][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 12.227398][ T1] bus_add_driver+0x2ed/0x640 [ 12.232389][ T1] driver_register+0x15c/0x4b0 [ 12.237166][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 12.242592][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 12.248042][ T1] virtio_scsi_init+0x75/0x100 [ 12.252865][ T1] do_one_initcall+0x128/0x700 [ 12.257776][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 12.263090][ T1] ? trace_kmalloc+0x2d/0xe0 [ 12.267715][ T1] ? __kmalloc+0x218/0x440 [ 12.272154][ T1] kernel_init_freeable+0x69d/0xca0 [ 12.277395][ T1] ? __pfx_kernel_init+0x10/0x10 [ 12.282562][ T1] kernel_init+0x1c/0x2b0 [ 12.287074][ T1] ? __pfx_kernel_init+0x10/0x10 [ 12.292152][ T1] ret_from_fork+0x45/0x80 [ 12.296672][ T1] ? __pfx_kernel_init+0x10/0x10 [ 12.301733][ T1] ret_from_fork_asm+0x1a/0x30 [ 12.306496][ T1] [ 12.309532][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 12.316893][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc3-syzkaller-00355-g7efd0a74039f #0 [ 12.319503][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 12.328890][ T1] Call Trace: [ 12.338769][ T1] [ 12.338769][ T1] dump_stack_lvl+0x3d/0x1f0 [ 12.338769][ T1] panic+0x6f5/0x7a0 [ 12.348929][ T1] ? __pfx_panic+0x10/0x10 [ 12.348929][ T1] ? show_trace_log_lvl+0x363/0x500 [ 12.358775][ T1] ? check_panic_on_warn+0x1f/0xb0 [ 12.358775][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 12.368876][ T1] check_panic_on_warn+0xab/0xb0 [ 12.368876][ T1] __warn+0xf1/0x3c0 [ 12.378821][ T1] ? __wake_up_klogd.part.0+0x99/0xf0 [ 12.378821][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 12.388922][ T1] report_bug+0x3c0/0x580 [ 12.398833][ T1] handle_bug+0x3d/0x70 [ 12.398833][ T1] exc_invalid_op+0x17/0x50 [ 12.398833][ T1] asm_exc_invalid_op+0x1a/0x20 [ 12.408874][ T1] RIP: 0010:refcount_warn_saturate+0x1ed/0x210 [ 12.408874][ T1] Code: 8b e8 67 ca d0 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 c8 5d 0e fd c6 05 18 7d 4b 0b 01 90 48 c7 c7 80 f6 8e 8b e8 44 ca d0 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 82 8e 69 fd e9 44 fe ff ff [ 12.428935][ T1] RSP: 0000:ffffc900000673c0 EFLAGS: 00010286 [ 12.438832][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349 [ 12.448926][ T1] RDX: ffff888016ec0000 RSI: ffffffff81503356 RDI: 0000000000000001 [ 12.458831][ T1] RBP: ffff8881466daaac R08: 0000000000000001 R09: 0000000000000000 [ 12.468883][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8881466daaac [ 12.468883][ T1] R13: 0000000000000000 R14: 00000000055200b9 R15: ffff88801686a188 [ 12.478824][ T1] ? __warn_printk+0x199/0x350 [ 12.488907][ T1] ? __warn_printk+0x1a6/0x350 [ 12.488907][ T1] __reset_page_owner+0x2ea/0x370 [ 12.498831][ T1] __free_pages_ok+0x5a9/0xbf0 [ 12.498831][ T1] ? __split_page_owner+0xdd/0x120 [ 12.508948][ T1] make_alloc_exact+0x165/0x260 [ 12.508948][ T1] vring_alloc_queue+0xc1/0x110 [ 12.518822][ T1] vring_alloc_queue_split+0x186/0x510 [ 12.518822][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10 [ 12.528879][ T1] ? kasan_save_stack+0x42/0x60 [ 12.538772][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.538772][ T1] vring_create_virtqueue_split+0xe8/0x280 [ 12.548866][ T1] ? __pfx_vp_notify+0x10/0x10 [ 12.548866][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10 [ 12.558774][ T1] ? virtio_scsi_init+0x75/0x100 [ 12.558774][ T1] ? do_one_initcall+0x128/0x700 [ 12.568920][ T1] ? kernel_init_freeable+0x69d/0xca0 [ 12.568920][ T1] vring_create_virtqueue+0xd7/0x140 [ 12.578974][ T1] ? __pfx_vp_notify+0x10/0x10 [ 12.578974][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.589029][ T1] setup_vq+0x123/0x2f0 [ 12.589029][ T1] ? __pfx_vp_notify+0x10/0x10 [ 12.598836][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.608959][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.608959][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.618789][ T1] vp_setup_vq+0xb1/0x380 [ 12.618789][ T1] ? iowrite16+0x55/0x80 [ 12.628901][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 12.628901][ T1] vp_find_vqs_msix+0x661/0xe30 [ 12.638827][ T1] vp_find_vqs+0x58/0x560 [ 12.638827][ T1] virtscsi_init+0x459/0x9f0 [ 12.648921][ T1] ? __pfx_virtscsi_init+0x10/0x10 [ 12.648921][ T1] ? __pfx_default_calc_sets+0x10/0x10 [ 12.658807][ T1] ? ioread8+0x4e/0xa0 [ 12.658807][ T1] ? vp_get+0xf6/0x140 [ 12.658807][ T1] virtscsi_probe+0x3b2/0xdd0 [ 12.668863][ T1] ? __pfx_virtscsi_probe+0x10/0x10 [ 12.668863][ T1] ? perf_trace_sched_stat_runtime+0x28d/0x480 [ 12.678865][ T1] ? vring_transport_features+0x49/0xb0 [ 12.688923][ T1] virtio_dev_probe+0x5ff/0x9b0 [ 12.688923][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 12.698823][ T1] really_probe+0x23e/0xa90 [ 12.698823][ T1] __driver_probe_device+0x1de/0x440 [ 12.708955][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 12.708955][ T1] driver_probe_device+0x4c/0x1b0 [ 12.718823][ T1] __driver_attach+0x283/0x580 [ 12.718823][ T1] ? __pfx___driver_attach+0x10/0x10 [ 12.728876][ T1] bus_for_each_dev+0x13c/0x1d0 [ 12.728876][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 12.738766][ T1] bus_add_driver+0x2ed/0x640 [ 12.738766][ T1] driver_register+0x15c/0x4b0 [ 12.748905][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 12.748905][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 12.758777][ T1] virtio_scsi_init+0x75/0x100 [ 12.758777][ T1] do_one_initcall+0x128/0x700 [ 12.768895][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 12.768895][ T1] ? trace_kmalloc+0x2d/0xe0 [ 12.779020][ T1] ? __kmalloc+0x218/0x440 [ 12.779020][ T1] kernel_init_freeable+0x69d/0xca0 [ 12.788886][ T1] ? __pfx_kernel_init+0x10/0x10 [ 12.788886][ T1] kernel_init+0x1c/0x2b0 [ 12.798850][ T1] ? __pfx_kernel_init+0x10/0x10 [ 12.798850][ T1] ret_from_fork+0x45/0x80 [ 12.808951][ T1] ? __pfx_kernel_init+0x10/0x10 [ 12.808951][ T1] ret_from_fork_asm+0x1a/0x30 [ 12.818803][ T1] [ 12.818803][ T1] Kernel Offset: disabled [ 12.818803][ 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-build3051640505=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at 6baf50694 nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=6baf506947ba27ed9ce775cf9351cb0886166083 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240329-215124'" "-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=6baf506947ba27ed9ce775cf9351cb0886166083 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240329-215124'" "-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=6baf506947ba27ed9ce775cf9351cb0886166083 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240329-215124'" "-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 -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"6baf506947ba27ed9ce775cf9351cb0886166083\"