WARNING in __drm_atomic_helper_set_config
qnx6: QNX6 filesystem 1.0.0 registered.
fuse: init (API version 7.38)
orangefs_debugfs_init: called with debug mask: :none: :0:
orangefs_init: module version upstream loaded
JFS: nTxBlock = 8192, nTxLock = 65536
SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
9p: Installing v9fs 9p2000 file system support
NILFS version 2 loaded
befs: version: 0.9.3
ocfs2: Registered cluster interface o2cb
ocfs2: Registered cluster interface user
OCFS2 User DLM kernel interface loaded
gfs2: GFS2 installed
ceph: loaded (mds proto 32)
NET: Registered PF_ALG protocol family
xor: automatically using best checksumming function avx
async_tx: api initialized (async)
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Asymmetric key parser 'pkcs8' registered
Key type pkcs7_test registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
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]
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
platform vkms: [drm] bpp/depth value of 32/0 not supported
platform vkms: [drm] No compatible format found
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_atomic.c:1604 __drm_atomic_helper_set_config+0xa2d/0xe80 drivers/gpu/drm/drm_atomic.c:1604
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.2.0-rc2-next-20230106-syzkaller-03037-g469a89fd3bb7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:__drm_atomic_helper_set_config+0xa2d/0xe80 drivers/gpu/drm/drm_atomic.c:1604
Code: b6 04 02 84 c0 74 09 3c 03 7f 05 e8 dd cb 48 fd 45 89 75 38 e9 0f fb ff ff e8 6f e4 fa fc 0f 0b e9 a5 f7 ff ff e8 63 e4 fa fc <0f> 0b e9 4f f7 ff ff e8 57 e4 fa fc 48 8d 7d 08 48 b8 00 00 00 00
RSP: 0000:ffffc90000067808 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801dafc600 RCX: 0000000000000000
RDX: ffff888140170000 RSI: ffffffff8486c8fd RDI: 0000000000000007
RBP: ffff8881467e0400 R08: 0000000000000007 R09: fffffffffffff000
R10: ffff88801e4e6c00 R11: 0000000000000005 R12: ffff8881467e4000
R13: ffff88801e4e6c00 R14: ffff88801e4e7400 R15: ffff88801e3d4dc0
FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88823ffff000 CR3: 000000000c48e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
drm_client_modeset_commit_atomic+0x535/0x7e0 drivers/gpu/drm/drm_client_modeset.c:1026
drm_client_modeset_commit_locked+0x149/0x580 drivers/gpu/drm/drm_client_modeset.c:1148
drm_client_modeset_commit+0x51/0x80 drivers/gpu/drm/drm_client_modeset.c:1174
drm_fb_helper_single_fb_probe drivers/gpu/drm/drm_fb_helper.c:1944 [inline]
__drm_fb_helper_initial_config_and_unlock.cold+0x2ef/0x386 drivers/gpu/drm/drm_fb_helper.c:2130
drm_fb_helper_initial_config drivers/gpu/drm/drm_fb_helper.c:2225 [inline]
drm_fb_helper_initial_config+0x4a/0x60 drivers/gpu/drm/drm_fb_helper.c:2217
drm_fbdev_client_hotplug+0x2b4/0x3d0 drivers/gpu/drm/drm_fbdev_generic.c:406
drm_fbdev_generic_setup+0x166/0x400 drivers/gpu/drm/drm_fbdev_generic.c:491
vkms_create drivers/gpu/drm/vkms/vkms_drv.c:204 [inline]
vkms_init+0x587/0x62f drivers/gpu/drm/vkms/vkms_drv.c:230
do_one_initcall+0x141/0x7d0 init/main.c:1306
do_initcall_level init/main.c:1379 [inline]
do_initcalls init/main.c:1395 [inline]
do_basic_setup init/main.c:1414 [inline]
kernel_init_freeable+0x6f9/0x782 init/main.c:1634
kernel_init+0x1e/0x1d0 init/main.c:1522
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.1.20" "pwd"]: exit status 255
ssh: connect to host 10.128.1.20 port 22: Connection timed out
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts.
serialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-test-job-test-job-0 port 1 (session ID: de6046294c57816ea40b35f7f4491d2f89e800b4b04227b75a95a53b8dcc8f5e, active connections: 1).
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 2c1aeb5c-fae9-3144-b3e6-f8e1a393cc31
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 0x000f2450: 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 6.2.0-rc2-next-20230106-syzkaller-03037-g469a89fd3bb7 (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now
[ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[ 0.000000][ T0] KERNEL supported cpus:
[ 0.000000][ T0] Intel GenuineIntel
[ 0.000000][ T0] AMD AuthenticAMD
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000][ T0] signal: max sigframe size: 1776
[ 0.000000][ T0] BIOS-provided physical RAM map:
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[ 0.000000][ T0] printk: bootconsole [earlyser0] enabled
[ 0.000000][ T0] ERROR: earlyprintk= earlyser already used
[ 0.000000][ T0] ERROR: earlyprintk= earlyser already used
[ 0.000000][ T0] **********************************************************
[ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.000000][ T0] ** **
[ 0.000000][ T0] ** This system shows unhashed kernel memory addresses **
[ 0.000000][ T0] ** via the console, logs, and other interfaces. This **
[ 0.000000][ T0] ** might reduce the security of your system. **
[ 0.000000][ T0] ** **
[ 0.000000][ T0] ** If you see this message and you are not debugging **
[ 0.000000][ T0] ** the kernel, report this immediately to your system **
[ 0.000000][ T0] ** administrator! **
[ 0.000000][ T0] ** **
[ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.000000][ T0] **********************************************************
[ 0.000000][ T0] Malformed early option 'vsyscall'
[ 0.000000][ T0] nopcid: PCID feature disabled
[ 0.000000][ T0] NX (Execute Disable) protection: active
[ 0.000000][ T0] SMBIOS 2.4 present.
[ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 0.000000][ T0] Hypervisor detected: KVM
[ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000008][ T0] kvm-clock: using sched offset of 4186425830 cycles
[ 0.001456][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.004642][ T0] tsc: Detected 2200.194 MHz processor
[ 0.010061][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.012020][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.013335][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.020208][ T0] found SMP MP-table at [mem 0x000f2710-0x000f271f]
[ 0.021624][ T0] Using GB pages for direct mapping
[ 0.024602][ T0] ACPI: Early table checksum verification disabled
[ 0.026256][ T0] ACPI: RSDP 0x00000000000F2490 000014 (v00 Google)
[ 0.028383][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.030796][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.033071][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.035672][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.036929][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.038056][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.039956][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.042808][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.044422][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.046722][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.048725][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.050212][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.052492][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.054895][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.057046][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.059284][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.061178][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.064344][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.065875][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.067915][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.070715][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.071911][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.073505][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[ 0.076921][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[ 0.078909][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[ 0.080868][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[ 0.083380][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[ 0.086145][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[ 0.126161][ T0] Zone ranges:
[ 0.127296][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.128608][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.130199][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.131224][ T0] Device empty
[ 0.131921][ T0] Movable zone start for each node
[ 0.132961][ T0] Early memory node ranges
[ 0.133721][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.135122][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.136668][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.137764][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff]
[ 0.138897][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.140133][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[ 0.141459][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.141614][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.181031][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.529416][ T0] kasan: KernelAddressSanitizer initialized
[ 0.531903][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.533166][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.534173][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.535227][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.536258][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.537243][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.538266][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.539921][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.541268][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.542289][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.543641][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.545345][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.546745][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.548069][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[ 0.549418][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[ 0.550847][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[ 0.552613][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.553863][ T0] Booting paravirtualized kernel on KVM
[ 0.554763][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.625731][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[ 0.628322][ T0] percpu: Embedded 71 pages/cpu s252872 r8192 d29752 u1048576
[ 0.630354][ T0] kvm-guest: PV spinlocks enabled
[ 0.631167][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.632279][ T0] Fallback order for Node 0: 0 1
[ 0.632980][ T0] Fallback order for Node 1: 1 0
[ 0.633644][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125
[ 0.634742][ T0] Policy zone: Normal
[ 0.635268][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[ 0.651068][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 0.653037][ T0] random: crng init done
[ 0.654525][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.658423][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.659902][ T0] software IO TLB: area num 2.
[ 1.536239][ T0] Memory: 6816864K/8388204K available (151552K kernel code, 36203K rwdata, 31492K rodata, 2920K init, 33476K bss, 1571084K reserved, 0K cma-reserved)
[ 1.541298][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[ 1.544850][ T0] Dynamic Preempt: full
[ 1.546363][ T0] Running RCU self tests
[ 1.547150][ T0] Running RCU synchronous self tests
[ 1.548308][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 1.550169][ T0] rcu: RCU lockdep checking is enabled.
[ 1.551207][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 1.552470][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 1.554081][ T0] rcu: RCU debug extended QS entry/exit.
[ 1.555464][ T0] All grace periods are expedited (rcu_expedited).
[ 1.556470][ T0] Trampoline variant of Tasks RCU enabled.
[ 1.557619][ T0] Tracing variant of Tasks RCU enabled.
[ 1.558749][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 1.561949][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 1.564797][ T0] Running RCU synchronous self tests
[ 1.611691][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 1.613822][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 1.616048][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[ 1.620264][ T0] Console: colour VGA+ 80x25
[ 1.621932][ T0] printk: console [ttyS0] enabled
[ 1.621932][ T0] printk: console [ttyS0] enabled
[ 1.624603][ T0] printk: bootconsole [earlyser0] disabled
[ 1.624603][ T0] printk: bootconsole [earlyser0] disabled
[ 1.627178][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 1.628859][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 1.629828][ T0] ... MAX_LOCK_DEPTH: 48
[ 1.630638][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 1.632293][ T0] ... CLASSHASH_SIZE: 4096
[ 1.633819][ T0] ... MAX_LOCKDEP_ENTRIES: 131072
[ 1.634932][ T0] ... MAX_LOCKDEP_CHAINS: 262144
[ 1.635795][ T0] ... CHAINHASH_SIZE: 131072
[ 1.636641][ T0] memory used by lock dependency info: 20657 kB
[ 1.638171][ T0] memory used for stack traces: 8320 kB
[ 1.639474][ T0] per task-struct memory footprint: 1920 bytes
[ 1.640531][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 1.643002][ T0] ACPI: Core revision 20221020
[ 1.645280][ T0] APIC: Switch to symmetric I/O mode setup
[ 1.647709][ T0] x2apic enabled
[ 1.651769][ T0] Switched APIC routing to physical x2apic.
[ 1.657893][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 1.659799][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6ea2c4eb, max_idle_ns: 440795301601 ns
[ 1.662893][ T0] Calibrating delay loop (skipped) preset value.. 4400.38 BogoMIPS (lpj=22001940)
[ 1.672959][ T0] pid_max: default: 32768 minimum: 301
[ 1.674382][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,integrity,tomoyo,apparmor,bpf
[ 1.676680][ T0] landlock: Up and running.
[ 1.677863][ T0] Yama: becoming mindful.
[ 1.678983][ T0] TOMOYO Linux initialized
[ 1.680296][ T0] AppArmor: AppArmor initialized
[ 1.681428][ T0] LSM support for eBPF active
[ 1.686779][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[ 1.690645][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[ 1.693040][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 1.695841][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 1.701456][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 1.702897][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 1.704734][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 1.706105][ T0] Spectre V2 : Mitigation: IBRS
[ 1.706834][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.708074][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 1.709095][ T0] RETBleed: Mitigation: IBRS
[ 1.709768][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 1.711050][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 1.712943][ T0] MDS: Mitigation: Clear CPU buffers
[ 1.713681][ T0] TAA: Mitigation: Clear CPU buffers
[ 1.715813][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 1.730661][ T0] Freeing SMP alternatives memory: 116K
[ 1.732651][ T0] Running RCU synchronous self tests
[ 1.732897][ T0] Running RCU synchronous self tests
[ 1.856441][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[ 1.860496][ T1] cblist_init_generic: Setting adjustable number of callback queues.
[ 1.862560][ T1] cblist_init_generic: Setting shift to 1 and lim to 1.
[ 1.862878][ T1] cblist_init_generic: Setting shift to 1 and lim to 1.
[ 1.862878][ T1] Running RCU-tasks wait API self tests
[ 1.973148][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[ 1.976003][ T1] rcu: Hierarchical SRCU implementation.
[ 1.977133][ T1] rcu: Max phase no-delay instances is 1000.
[ 1.982683][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 1.983594][ T1] smp: Bringing up secondary CPUs ...
[ 1.987168][ T1] x86: Booting SMP configuration:
[ 1.988219][ T1] .... node #0, CPUs: #1
[ 1.990144][ 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.
[ 1.993012][ 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.
[ 1.995216][ 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.
[ 1.997722][ T1] smp: Brought up 2 nodes, 2 CPUs
[ 1.998448][ T1] smpboot: Max logical packages: 1
[ 1.999179][ T1] smpboot: Total of 2 processors activated (8800.77 BogoMIPS)
[ 2.012989][ T13] Callback from call_rcu_tasks_trace() invoked.
[ 2.034341][ T1] allocated 134217728 bytes of page_ext
[ 2.036052][ T1] Node 0, zone DMA: page owner found early allocated 0 pages
[ 2.059103][ T1] Node 0, zone DMA32: page owner found early allocated 19693 pages
[ 2.075409][ T1] Node 0, zone Normal: page owner found early allocated 440 pages
[ 2.092213][ T1] Node 1, zone Normal: page owner found early allocated 19163 pages
[ 2.104263][ T1] devtmpfs: initialized
[ 2.105803][ T1] x86/mm: Memory block size: 128MB
[ 2.148036][ T1] Running RCU synchronous self tests
[ 2.149193][ T1] Running RCU synchronous self tests
[ 2.150201][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 2.152901][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[ 2.152901][ T1] PM: RTC time: 07:34:29, date: 2023-01-06
[ 2.171558][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 2.175164][ T1] audit: initializing netlink subsys (disabled)
[ 2.185209][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 2.185224][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 2.187834][ T27] audit: type=2000 audit(1672990469.836:1): state=initialized audit_enabled=0 res=1
[ 2.193303][ T1] cpuidle: using governor menu
[ 2.197394][ T12] Callback from call_rcu_tasks() invoked.
[ 2.198593][ T1] NET: Registered PF_QIPCRTR protocol family
[ 2.201857][ T1] PCI: Using configuration type 1 for base access
[ 2.213180][ T1] WARNING: workqueue cpumask: online intersect > possible intersect
[ 2.216951][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 2.218799][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 2.220593][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 2.220593][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 2.242887][ T1] cryptd: max_cpu_qlen set to 1000
[ 2.243753][ T1] raid6: skipped pq benchmark and selected avx2x4
[ 2.245286][ T1] raid6: using avx2x2 recovery algorithm
[ 2.248278][ T1] ACPI: Added _OSI(Module Device)
[ 2.249397][ T1] ACPI: Added _OSI(Processor Device)
[ 2.250652][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.252071][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.354980][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 2.440035][ T1] ACPI: Interpreter enabled
[ 2.441306][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 2.442173][ T1] ACPI: Using IOAPIC for interrupt routing
[ 2.443192][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.444909][ T1] PCI: Using E820 reservations for host bridge windows
[ 2.450374][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 2.593127][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 2.594942][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 2.596525][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 2.598909][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[ 2.614610][ T1] PCI host bridge to bus 0000:00
[ 2.615570][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 2.617105][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 2.618401][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 2.619745][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 2.621396][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 2.622726][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.623509][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 2.630602][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100
[ 2.659065][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 2.693532][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 2.698301][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000
[ 2.701941][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f]
[ 2.717100][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f]
[ 2.741273][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[ 2.744934][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 2.752911][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f]
[ 2.789309][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000
[ 2.794956][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff]
[ 2.831766][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 2.834216][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00
[ 2.847723][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f]
[ 2.862347][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f]
[ 2.898713][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00
[ 2.902401][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf]
[ 2.908801][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f]
[ 2.957344][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 2.965472][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 2.971925][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 2.978420][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 2.983555][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 3.006804][ T1] iommu: Default domain type: Translated
[ 3.006804][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 3.007814][ T1] SCSI subsystem initialized
[ 3.015251][ T1] ACPI: bus type USB registered
[ 3.015916][ T1] usbcore: registered new interface driver usbfs
[ 3.017099][ T1] usbcore: registered new interface driver hub
[ 3.018456][ T1] usbcore: registered new device driver usb
[ 3.019437][ T1] mc: Linux media interface: v0.10
[ 3.019437][ T1] videodev: Linux video capture interface: v2.00
[ 3.019437][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 3.019437][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 3.020417][ T1] PTP clock support registered
[ 3.030823][ T1] EDAC MC: Ver: 3.0.0
[ 3.044386][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 3.048732][ T1] Bluetooth: Core ver 2.22
[ 3.049720][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 3.050654][ T1] Bluetooth: HCI device and connection manager initialized
[ 3.051706][ T1] Bluetooth: HCI socket layer initialized
[ 3.052648][ T1] Bluetooth: L2CAP socket layer initialized
[ 3.053056][ T1] Bluetooth: SCO socket layer initialized
[ 3.054090][ T1] NET: Registered PF_ATMPVC protocol family
[ 3.055095][ T1] NET: Registered PF_ATMSVC protocol family
[ 3.056390][ T1] NetLabel: Initializing
[ 3.057042][ T1] NetLabel: domain hash size = 128
[ 3.057801][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.059415][ T1] NetLabel: unlabeled traffic allowed by default
[ 3.063671][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 3.064923][ T1] NET: Registered PF_NFC protocol family
[ 3.065925][ T1] PCI: Using ACPI for IRQ routing
[ 3.067711][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 3.069037][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 3.070330][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 3.072674][ T1] vgaarb: loaded
[ 3.083399][ T1] clocksource: Switched to clocksource kvm-clock
[ 3.088688][ T1] VFS: Disk quotas dquot_6.6.0
[ 3.090520][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.092544][ T1] FS-Cache: Loaded
[ 3.094313][ T1] CacheFiles: Loaded
[ 3.095757][ T1] TOMOYO: 2.6.0
[ 3.096497][ T1] Mandatory Access Control activated.
[ 3.101467][ T1] AppArmor: AppArmor Filesystem Enabled
[ 3.103412][ T1] pnp: PnP ACPI init
[ 3.124868][ T1] pnp: PnP ACPI: found 7 devices
[ 3.188534][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 3.191236][ T1] NET: Registered PF_INET protocol family
[ 3.195925][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 3.208481][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[ 3.211537][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 3.214686][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 3.226540][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[ 3.238275][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 3.243289][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[ 3.247441][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.251941][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.254970][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.258352][ T1] RPC: Registered named UNIX socket transport module.
[ 3.259544][ T1] RPC: Registered udp transport module.
[ 3.260457][ T1] RPC: Registered tcp transport module.
[ 3.261369][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.267273][ T1] NET: Registered PF_XDP protocol family
[ 3.268250][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 3.269303][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 3.270310][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 3.271572][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 3.274798][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 3.276129][ T1] PCI: CLS 0 bytes, default 64
[ 3.283937][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 3.285107][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB)
[ 3.286657][ T1] ACPI: bus type thunderbolt registered
[ 3.294948][ T56] kworker/u4:1 (56) used greatest stack depth: 27136 bytes left
[ 3.312982][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 3.335603][ T1] kvm: already loaded vendor module 'kvm_intel'
[ 3.336861][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6ea2c4eb, max_idle_ns: 440795301601 ns
[ 3.339958][ T1] clocksource: Switched to clocksource tsc
[ 7.292740][ T1] Initialise system trusted keyrings
[ 7.297934][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[ 7.300024][ T1] zbud: loaded
[ 7.304799][ T1] DLM installed
[ 7.307809][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 7.312232][ T1] NFS: Registering the id_resolver key type
[ 7.313564][ T1] Key type id_resolver registered
[ 7.314320][ T1] Key type id_legacy registered
[ 7.315561][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 7.317697][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 7.325125][ T1] Key type cifs.spnego registered
[ 7.326431][ T1] Key type cifs.idmap registered
[ 7.327541][ T1] ntfs: driver 2.1.32 [Flags: R/W].
[ 7.328709][ T1] ntfs3: Max link count 4000
[ 7.329628][ T1] ntfs3: Enabled Linux POSIX ACLs support
[ 7.330565][ T1] ntfs3: Read-only LZX/Xpress compression included
[ 7.331701][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[ 7.332764][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 7.335525][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 7.336791][ T1] QNX4 filesystem 0.2.3 registered.
[ 7.337529][ T1] qnx6: QNX6 filesystem 1.0.0 registered.
[ 7.339358][ T1] fuse: init (API version 7.38)
[ 7.343343][ T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 7.345207][ T1] orangefs_init: module version upstream loaded
[ 7.346661][ T1] JFS: nTxBlock = 8192, nTxLock = 65536
[ 7.366228][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 7.369942][ T1] 9p: Installing v9fs 9p2000 file system support
[ 7.371538][ T1] NILFS version 2 loaded
[ 7.372408][ T1] befs: version: 0.9.3
[ 7.374017][ T1] ocfs2: Registered cluster interface o2cb
[ 7.375645][ T1] ocfs2: Registered cluster interface user
[ 7.377331][ T1] OCFS2 User DLM kernel interface loaded
[ 7.387683][ T1] gfs2: GFS2 installed
[ 7.394240][ T1] ceph: loaded (mds proto 32)
[ 7.405324][ T1] NET: Registered PF_ALG protocol family
[ 7.406426][ T1] xor: automatically using best checksumming function avx
[ 7.407717][ T1] async_tx: api initialized (async)
[ 7.408552][ T1] Key type asymmetric registered
[ 7.409388][ T1] Asymmetric key parser 'x509' registered
[ 7.410559][ T1] Asymmetric key parser 'pkcs8' registered
[ 7.411344][ T1] Key type pkcs7_test registered
[ 7.412410][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[ 7.414440][ T1] io scheduler mq-deadline registered
[ 7.415415][ T1] io scheduler kyber registered
[ 7.416260][ T1] io scheduler bfq registered
[ 7.429651][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 7.434688][ T1] ACPI: button: Power Button [PWRF]
[ 7.437149][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 7.439859][ T1] ACPI: button: Sleep Button [SLPF]
[ 7.466144][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[ 7.467134][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[ 7.488181][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10
[ 7.489104][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[ 7.510770][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[ 7.511628][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[ 7.526751][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[ 7.998232][ T1] N_HDLC line discipline registered with maxframe=4096
[ 7.999940][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 8.002009][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 8.012404][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 8.018924][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[ 8.025337][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[ 8.037340][ T1] Non-volatile memory driver v1.3
[ 8.061047][ T1] Linux agpgart interface v0.103
[ 8.065826][ T1] ACPI: bus type drm_connector registered
[ 8.074517][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[ 8.081788][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1
[ 8.086683][ T1] platform vkms: [drm] bpp/depth value of 32/0 not supported
[ 8.088007][ T1] platform vkms: [drm] No compatible format found
[ 8.089410][ T1] ------------[ cut here ]------------
[ 8.090268][ T1] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_atomic.c:1604 __drm_atomic_helper_set_config+0xa2d/0xe80
[ 8.091998][ T1] Modules linked in:
[ 8.092545][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.2.0-rc2-next-20230106-syzkaller-03037-g469a89fd3bb7 #0
[ 8.096035][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 8.098061][ T1] RIP: 0010:__drm_atomic_helper_set_config+0xa2d/0xe80
[ 8.099388][ T1] Code: b6 04 02 84 c0 74 09 3c 03 7f 05 e8 dd cb 48 fd 45 89 75 38 e9 0f fb ff ff e8 6f e4 fa fc 0f 0b e9 a5 f7 ff ff e8 63 e4 fa fc <0f> 0b e9 4f f7 ff ff e8 57 e4 fa fc 48 8d 7d 08 48 b8 00 00 00 00
[ 8.102444][ T1] RSP: 0000:ffffc90000067808 EFLAGS: 00010293
[ 8.103472][ T1] RAX: 0000000000000000 RBX: ffff88801dafc600 RCX: 0000000000000000
[ 8.104763][ T1] RDX: ffff888140170000 RSI: ffffffff8486c8fd RDI: 0000000000000007
[ 8.105855][ T1] RBP: ffff8881467e0400 R08: 0000000000000007 R09: fffffffffffff000
[ 8.107019][ T1] R10: ffff88801e4e6c00 R11: 0000000000000005 R12: ffff8881467e4000
[ 8.108314][ T1] R13: ffff88801e4e6c00 R14: ffff88801e4e7400 R15: ffff88801e3d4dc0
[ 8.109463][ T1] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 8.110865][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.111891][ T1] CR2: ffff88823ffff000 CR3: 000000000c48e000 CR4: 00000000003506f0
[ 8.113460][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.114696][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.115900][ T1] Call Trace:
[ 8.116377][ T1]
[ 8.116801][ T1] ? drm_atomic_add_affected_planes+0x400/0x400
[ 8.117686][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 8.118610][ T1] ? drm_client_rotation+0x45b/0x730
[ 8.119435][ T1] drm_client_modeset_commit_atomic+0x535/0x7e0
[ 8.120303][ T1] ? __mutex_lock+0x231/0x1360
[ 8.121039][ T1] ? drm_client_rotation+0x730/0x730
[ 8.121856][ T1] ? __mutex_lock+0x231/0x1360
[ 8.122698][ T1] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 8.123979][ T1] ? wait_for_completion_io_timeout+0x20/0x20
[ 8.124921][ T1] ? __drm_fb_helper_initial_config_and_unlock+0x3fe/0x1420
[ 8.126112][ T1] drm_client_modeset_commit_locked+0x149/0x580
[ 8.127134][ T1] drm_client_modeset_commit+0x51/0x80
[ 8.127946][ T1] __drm_fb_helper_initial_config_and_unlock.cold+0x2ef/0x386
[ 8.129132][ T1] ? drm_fb_helper_initial_config+0x3f/0x60
[ 8.129964][ T1] ? drm_fb_helper_debug_enter+0x480/0x480
[ 8.130901][ T1] ? lockdep_init_map_type+0x21e/0x800
[ 8.131836][ T1] ? lockdep_init_map_type+0x21e/0x800
[ 8.132601][ T1] ? __raw_spin_lock_init+0x3a/0x110
[ 8.133650][ T1] drm_fb_helper_initial_config+0x4a/0x60
[ 8.134547][ T1] drm_fbdev_client_hotplug+0x2b4/0x3d0
[ 8.135492][ T1] drm_fbdev_generic_setup+0x166/0x400
[ 8.136356][ T1] vkms_init+0x587/0x62f
[ 8.136962][ T1] ? vgem_init+0x23d/0x23d
[ 8.137698][ T1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 8.138551][ T1] ? vgem_init+0x23d/0x23d
[ 8.139197][ T1] do_one_initcall+0x141/0x7d0
[ 8.139891][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200
[ 8.140814][ T1] ? parameq+0x80/0x170
[ 8.141445][ T1] kernel_init_freeable+0x6f9/0x782
[ 8.142268][ T1] ? rest_init+0x2b0/0x2b0
[ 8.143012][ T1] kernel_init+0x1e/0x1d0
[ 8.143738][ T1] ? rest_init+0x2b0/0x2b0
[ 8.144460][ T1] ret_from_fork+0x1f/0x30
[ 8.145156][ T1]
[ 8.145681][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 8.146836][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.2.0-rc2-next-20230106-syzkaller-03037-g469a89fd3bb7 #0
[ 8.148701][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 8.150328][ T1] Call Trace:
[ 8.150820][ T1]
[ 8.151260][ T1] dump_stack_lvl+0xd1/0x138
[ 8.151945][ T1] panic+0x2cc/0x626
[ 8.152533][ T1] ? panic_print_sys_info.part.0+0x110/0x110
[ 8.152964][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80
[ 8.152964][ T1] check_panic_on_warn.cold+0x19/0x35
[ 8.152964][ T1] __warn+0xf2/0x1a0
[ 8.152964][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80
[ 8.152964][ T1] report_bug+0x1c0/0x210
[ 8.152964][ T1] handle_bug+0x3c/0x70
[ 8.152964][ T1] exc_invalid_op+0x18/0x50
[ 8.152964][ T1] asm_exc_invalid_op+0x1a/0x20
[ 8.152964][ T1] RIP: 0010:__drm_atomic_helper_set_config+0xa2d/0xe80
[ 8.152964][ T1] Code: b6 04 02 84 c0 74 09 3c 03 7f 05 e8 dd cb 48 fd 45 89 75 38 e9 0f fb ff ff e8 6f e4 fa fc 0f 0b e9 a5 f7 ff ff e8 63 e4 fa fc <0f> 0b e9 4f f7 ff ff e8 57 e4 fa fc 48 8d 7d 08 48 b8 00 00 00 00
[ 8.152964][ T1] RSP: 0000:ffffc90000067808 EFLAGS: 00010293
[ 8.152964][ T1] RAX: 0000000000000000 RBX: ffff88801dafc600 RCX: 0000000000000000
[ 8.152964][ T1] RDX: ffff888140170000 RSI: ffffffff8486c8fd RDI: 0000000000000007
[ 8.152964][ T1] RBP: ffff8881467e0400 R08: 0000000000000007 R09: fffffffffffff000
[ 8.152964][ T1] R10: ffff88801e4e6c00 R11: 0000000000000005 R12: ffff8881467e4000
[ 8.152964][ T1] R13: ffff88801e4e6c00 R14: ffff88801e4e7400 R15: ffff88801e3d4dc0
[ 8.152964][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80
[ 8.152964][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80
[ 8.152964][ T1] ? drm_atomic_add_affected_planes+0x400/0x400
[ 8.152964][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 8.152964][ T1] ? drm_client_rotation+0x45b/0x730
[ 8.152964][ T1] drm_client_modeset_commit_atomic+0x535/0x7e0
[ 8.152964][ T1] ? __mutex_lock+0x231/0x1360
[ 8.152964][ T1] ? drm_client_rotation+0x730/0x730
[ 8.152964][ T1] ? __mutex_lock+0x231/0x1360
[ 8.152964][ T1] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 8.152964][ T1] ? wait_for_completion_io_timeout+0x20/0x20
[ 8.152964][ T1] ? __drm_fb_helper_initial_config_and_unlock+0x3fe/0x1420
[ 8.152964][ T1] drm_client_modeset_commit_locked+0x149/0x580
[ 8.152964][ T1] drm_client_modeset_commit+0x51/0x80
[ 8.152964][ T1] __drm_fb_helper_initial_config_and_unlock.cold+0x2ef/0x386
[ 8.152964][ T1] ? drm_fb_helper_initial_config+0x3f/0x60
[ 8.152964][ T1] ? drm_fb_helper_debug_enter+0x480/0x480
[ 8.152964][ T1] ? lockdep_init_map_type+0x21e/0x800
[ 8.152964][ T1] ? lockdep_init_map_type+0x21e/0x800
[ 8.152964][ T1] ? __raw_spin_lock_init+0x3a/0x110
[ 8.152964][ T1] drm_fb_helper_initial_config+0x4a/0x60
[ 8.152964][ T1] drm_fbdev_client_hotplug+0x2b4/0x3d0
[ 8.152964][ T1] drm_fbdev_generic_setup+0x166/0x400
[ 8.152964][ T1] vkms_init+0x587/0x62f
[ 8.152964][ T1] ? vgem_init+0x23d/0x23d
[ 8.152964][ T1] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 8.152964][ T1] ? vgem_init+0x23d/0x23d
[ 8.152964][ T1] do_one_initcall+0x141/0x7d0
[ 8.152964][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200
[ 8.152964][ T1] ? parameq+0x80/0x170
[ 8.152964][ T1] kernel_init_freeable+0x6f9/0x782
[ 8.152964][ T1] ? rest_init+0x2b0/0x2b0
[ 8.152964][ T1] kernel_init+0x1e/0x1d0
[ 8.152964][ T1] ? rest_init+0x2b0/0x2b0
[ 8.152964][ T1] ret_from_fork+0x1f/0x30
[ 8.152964][ T1]
[ 8.152964][ T1] Kernel Offset: disabled
[ 8.152964][ 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/linux/gopath/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/syzkaller/jobs/linux/gopath"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="go1.17"
GCCGO="gccgo"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build874555878=/tmp/go-build -gno-record-gcc-switches"
git status (err=)
HEAD detached at d4f4eca56
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=d4f4eca56fbea6f58a4d5adfd19cb5e0dc32fe46 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210120-092509'" "-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=d4f4eca56fbea6f58a4d5adfd19cb5e0dc32fe46 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210120-092509'" "-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=d4f4eca56fbea6f58a4d5adfd19cb5e0dc32fe46 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210120-092509'" "-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 -static -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"d4f4eca56fbea6f58a4d5adfd19cb5e0dc32fe46\"