[    0.000000][    T0] Linux version 5.4.77-syzkaller-00340-gf88a4bcfffab (syzkaller@syzkaller) (Android (6032204 based on r370808) clang version 10.0.1 (https://android.googlesource.com/toolchain/llvm-project 6e765c10313d15c02ab29977a82938f66742c3a9), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now
[    0.000000][    T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 workqueue.watchdog_thresh=140 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 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 dummy_hcd.num=8 binder.debug_mask=0 panic_on_warn=0
[    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] 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] nopcid: PCID feature disabled
[    0.000000][    T0] printk: bootconsole [earlyser0] enabled
[    0.000000][    T0] Malformed early option 'vsyscall'
[    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 01/01/2011
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000002][    T0] kvm-clock: cpu 0, msr 5cdc001, primary cpu clock
[    0.000002][    T0] kvm-clock: using sched offset of 1811156940 cycles
[    0.000895][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.003361][    T0] tsc: Detected 2300.000 MHz processor
[    0.005352][    T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[    0.006268][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.007381][    T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[    0.012983][    T0] found SMP MP-table at [mem 0x000f25b0-0x000f25bf]
[    0.013970][    T0] Using GB pages for direct mapping
[    0.015936][    T0] ACPI: Early table checksum verification disabled
[    0.016940][    T0] ACPI: RSDP 0x00000000000F2330 000014 (v00 Google)
[    0.017938][    T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[    0.019228][    T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[    0.020562][    T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[    0.022074][    T0] ACPI: FACS 0x00000000BFFFDA40 000040
[    0.022833][    T0] ACPI: FACS 0x00000000BFFFDA40 000040
[    0.023575][    T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[    0.026674][    T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[    0.028042][    T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[    0.029259][    T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[    0.031490][    T0] Zone ranges:
[    0.031966][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.033012][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.034105][    T0]   Normal   [mem 0x0000000100000000-0x000000023fffffff]
[    0.034984][    T0] Movable zone start for each node
[    0.035741][    T0] Early memory node ranges
[    0.036285][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.037206][    T0]   node   0: [mem 0x0000000000100000-0x00000000bfffcfff]
[    0.038147][    T0]   node   0: [mem 0x0000000100000000-0x000000023fffffff]
[    0.040564][    T0] Zeroed struct page in unavailable ranges: 101 pages
[    0.040569][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
[    0.638106][    T0] kasan: KernelAddressSanitizer initialized
[    0.639519][    T0] ACPI: PM-Timer IO Port: 0xb008
[    0.640291][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.641265][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.642479][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.643547][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.644539][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.645703][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.646713][    T0] Using ACPI (MADT) for SMP configuration information
[    0.647576][    T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.648410][    T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[    0.649526][    T0] Booting paravirtualized kernel on KVM
[    0.650291][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.786664][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[    1.788948][    T0] percpu: Embedded 61 pages/cpu s208984 r8192 d32680 u1048576
[    1.790342][    T0] kvm-stealtime: cpu 0, msr 1f701f240
[    1.791111][    T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[    1.792235][    T0] Built 1 zonelists, mobility grouping on.  Total pages: 2064261
[    1.793281][    T0] Kernel command line: ima_policy=tcb watchdog_thresh=55 workqueue.watchdog_thresh=140 kvm-intel.nested=1 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 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 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 rcupdate.rcu_expedited=1 BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 workqueue.watchdog_thresh=140 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 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 dummy_hcd.num=8 binder.debug_mask=0 panic_on_warn=0
[    1.811157][    T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    1.815858][    T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    1.822509][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    1.993319][    T0] Memory: 7030320K/8388204K available (55327K kernel code, 1812K rwdata, 9476K rodata, 1884K init, 9476K bss, 1357884K reserved, 0K cma-reserved)
[    1.995490][    T0] random: get_random_u64 called from __kmem_cache_create+0x38/0x6f0 with crng_init=0
[    1.996806][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    2.000239][    T0] rcu: Preemptible hierarchical RCU implementation.
[    2.004134][    T0] rcu: 	RCU dyntick-idle grace-period acceleration is enabled.
[    2.005102][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    2.006336][    T0] 	All grace periods are expedited (rcu_expedited).
[    2.007295][    T0] 	Tasks RCU enabled.
[    2.007861][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    2.009032][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    2.012553][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    2.013930][    T0] rcu: 	Offload RCU callbacks from CPUs: (none).
[    2.014890][    T0] random: crng done (trusting CPU's manufacturer)
[    2.015833][    T0] Console: colour dummy device 80x25
[    2.016622][    T0] printk: console [ttyS0] enabled
[    2.016622][    T0] printk: console [ttyS0] enabled
[    2.018204][    T0] printk: bootconsole [earlyser0] disabled
[    2.018204][    T0] printk: bootconsole [earlyser0] disabled
[    2.019810][    T0] ACPI: Core revision 20190816
[    2.020810][    T0] APIC: Switch to symmetric I/O mode setup
[    2.025159][    T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[    2.026213][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns
[    2.027753][    T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000)
[    2.029300][    T0] pid_max: default: 32768 minimum: 301
[    2.030358][    T0] LSM: Security Framework initializing
[    2.037856][    T0] SELinux:  Initializing.
[    2.038705][    T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    2.040170][    T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    2.042960][    T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    2.044149][    T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    2.045310][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    2.047081][    T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available!
[    2.047121][    T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    2.049232][    T0] MDS: Mitigation: Clear CPU buffers
[    2.050348][    T0] Freeing SMP alternatives memory: 40K
[    2.173233][    T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0)
[    2.175316][    T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only.
[    2.176863][    T1] rcu: Hierarchical SRCU implementation.
[    2.177748][    T1] smp: Bringing up secondary CPUs ...
[    2.177748][    T1] x86: Booting SMP configuration:
[    2.177748][    T1] .... node  #0, CPUs:      #1
[    0.022911][    T0] kvm-clock: cpu 1, msr 5cdc041, secondary cpu clock
[    2.177748][   T14] kvm-stealtime: cpu 1, msr 1f711f240
[    2.177773][    T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    2.179873][    T1] smp: Brought up 1 node, 2 CPUs
[    2.180794][    T1] smpboot: Max logical packages: 1
[    2.181621][    T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS)
[    2.183490][    T1] devtmpfs: initialized
[    2.188444][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.189345][    T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    2.192223][    T1] NET: Registered protocol family 16
[    2.194127][    T1] audit: initializing netlink subsys (disabled)
[    2.195385][   T22] audit: type=2000 audit(1605177797.685:1): state=initialized audit_enabled=0 res=1
[    2.198737][    T1] cpuidle: using governor menu
[    2.200050][    T1] ACPI: bus type PCI registered
[    2.201329][    T1] PCI: Using configuration type 1 for base access
[    2.234136][   T26] cryptomgr_test (26) used greatest stack depth: 29744 bytes left
[    2.237859][    T1] cryptd: max_cpu_qlen set to 1000
[    2.238914][    T1] ACPI: Added _OSI(Module Device)
[    2.239365][    T1] ACPI: Added _OSI(Processor Device)
[    2.240481][    T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[    2.248223][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.249145][    T1] ACPI: Added _OSI(Linux-Dell-Video)
[    2.250052][    T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    2.250920][    T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    2.299320][    T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    2.334276][    T1] ACPI: Interpreter enabled
[    2.335382][    T1] ACPI: (supports S0 S3 S5)
[    2.336158][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.337239][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.339846][    T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[    2.398448][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.399564][    T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    2.400869][    T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    2.407209][    T1] PCI host bridge to bus 0000:00
[    2.417771][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.418879][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.420132][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.421334][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[    2.425398][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.427515][    T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    2.427515][    T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100
[    2.455609][    T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    2.479955][    T1] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
[    2.484204][    T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000
[    2.493749][    T1] pci 0000:00:03.0: reg 0x10: [io  0xc000-0xc03f]
[    2.501551][    T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfc000-0xfebfc07f]
[    2.521533][    T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[    2.529904][    T1] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    2.537122][    T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f]
[    2.556658][    T1] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00
[    2.556658][    T1] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc09f]
[    2.586114][    T1] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00
[    2.586741][    T1] pci 0000:00:06.0: reg 0x10: [io  0xc0a0-0xc0bf]
[    2.602469][    T1] pci 0000:00:06.0: reg 0x14: [mem 0xfebfe000-0xfebfe03f]
[    2.626569][    T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    2.627522][    T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    2.640794][    T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    2.645631][    T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    2.645631][    T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    2.657819][    T1] vgaarb: loaded
[    2.661079][    T1] SCSI subsystem initialized
[    2.662939][    T1] ACPI: bus type USB registered
[    2.663969][    T1] usbcore: registered new interface driver usbfs
[    2.666093][    T1] usbcore: registered new interface driver hub
[    2.667810][    T1] usbcore: registered new device driver usb
[    2.667810][    T1] videodev: Linux video capture interface: v2.00
[    2.667810][    T1] EDAC MC: Ver: 3.0.0
[    2.668171][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    2.677758][    T1] PCI: Using ACPI for IRQ routing
[    2.680990][    T1] Bluetooth: Core ver 2.22
[    2.681934][    T1] NET: Registered protocol family 31
[    2.683578][    T1] Bluetooth: HCI device and connection manager initialized
[    2.685683][    T1] Bluetooth: HCI socket layer initialized
[    2.687764][    T1] Bluetooth: L2CAP socket layer initialized
[    2.689161][    T1] Bluetooth: SCO socket layer initialized
[    2.691058][    T1] nfc: nfc_init: NFC Core ver 0.1
[    2.691058][    T1] NET: Registered protocol family 39
[    2.691058][    T1] clocksource: Switched to clocksource kvm-clock
[    2.844935][    T1] VFS: Disk quotas dquot_6.6.0
[    2.846408][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    2.848355][    T1] pnp: PnP ACPI init
[    2.859183][    T1] pnp: PnP ACPI: found 7 devices
[    2.879045][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.879047][    T1] thermal_sys: Registered thermal governor 'power_allocator'
[    2.885367][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    2.889540][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    2.891320][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    2.892985][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    2.895675][    T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[    2.898248][    T1] NET: Registered protocol family 2
[    2.900387][    T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    2.903573][    T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    2.907114][    T1] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    2.910520][    T1] TCP: Hash tables configured (established 65536 bind 65536)
[    2.912275][    T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    2.913450][    T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    2.917636][    T1] NET: Registered protocol family 1
[    2.920583][    T1] NET: Registered protocol family 44
[    2.921758][    T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    2.923925][    T1] PCI: CLS 0 bytes, default 64
[    2.925389][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    2.926714][    T1] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB)
[    2.928914][    T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    2.932974][    T1] kvm: already loaded the other module
[    2.934602][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns
[    2.937179][    T1] clocksource: Switched to clocksource tsc
[    2.943548][    T1] Initialise system trusted keyrings
[    2.945168][    T1] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[    2.974168][    T1] fuse: init (API version 7.31)
[    2.986903][    T1] Key type asymmetric registered
[    2.988886][    T1] Asymmetric key parser 'x509' registered
[    2.989863][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    2.991899][    T1] io scheduler mq-deadline registered
[    2.993824][    T1] io scheduler kyber registered
[    2.997288][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    3.007988][    T1] ACPI: Power Button [PWRF]
[    3.009958][    T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[    3.012338][    T1] ACPI: Sleep Button [SLPF]
[    3.016097][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    3.040313][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    3.064837][    T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    3.089520][    T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[    3.114253][    T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[    3.132775][    T1] brd: module loaded
[    3.161021][    T1] loop: module loaded
[    3.164046][    T1] libphy: Fixed MDIO Bus: probed
[    3.165691][    T1] tun: Universal TUN/TAP device driver, 1.6
[    3.167844][    T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[    3.169576][    T1] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    3.171128][    T1] PPP generic driver version 2.4.2
[    3.173116][    T1] PPP BSD Compression module registered
[    3.174475][    T1] PPP Deflate Compression module registered
[    3.176242][    T1] PPP MPPE Compression module registered
[    3.177942][    T1] NET: Registered protocol family 24
[    3.179417][    T1] PPTP driver version 0.8.5
[    3.181665][    T1] usbcore: registered new interface driver rtl8150
[    3.183662][    T1] usbcore: registered new interface driver r8152
[    3.185559][    T1] usbcore: registered new interface driver asix
[    3.187559][    T1] usbcore: registered new interface driver ax88179_178a
[    3.189998][    T1] usbcore: registered new interface driver cdc_ether
[    3.192003][    T1] usbcore: registered new interface driver cdc_eem
[    3.193871][    T1] usbcore: registered new interface driver dm9601
[    3.195261][    T1] usbcore: registered new interface driver sr9700
[    3.196894][    T1] usbcore: registered new interface driver CoreChips
[    3.198741][    T1] usbcore: registered new interface driver smsc75xx
[    3.200593][    T1] usbcore: registered new interface driver smsc95xx
[    3.202349][    T1] usbcore: registered new interface driver gl620a
[    3.204185][    T1] usbcore: registered new interface driver net1080
[    3.205957][    T1] usbcore: registered new interface driver plusb
[    3.207896][    T1] usbcore: registered new interface driver rndis_host
[    3.209787][    T1] usbcore: registered new interface driver cdc_subset
[    3.211338][    T1] usbcore: registered new interface driver zaurus
[    3.213343][    T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[    3.215599][    T1] usbcore: registered new interface driver ipheth
[    3.217142][    T1] usbcore: registered new interface driver cdc_ncm
[    3.218937][    T1] usbcore: registered new interface driver cdc_mbim
[    3.221765][    T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.223579][    T1] ehci-pci: EHCI PCI platform driver
[    3.224722][    T1] ehci-platform: EHCI generic platform driver
[    3.226276][    T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.227838][    T1] ohci-pci: OHCI PCI platform driver
[    3.229049][    T1] ohci-platform: OHCI generic platform driver
[    3.230828][    T1] usbcore: registered new interface driver cdc_acm
[    3.232555][    T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    3.235212][    T1] usbcore: registered new interface driver usblp
[    3.236556][    T1] usbcore: registered new interface driver cdc_wdm
[    3.238400][    T1] usbcore: registered new interface driver uas
[    3.240144][    T1] usbcore: registered new interface driver usb-storage
[    3.241671][    T1] usbcore: registered new interface driver ums-alauda
[    3.243093][    T1] usbcore: registered new interface driver ums-cypress
[    3.244952][    T1] usbcore: registered new interface driver ums-datafab
[    3.246884][    T1] usbcore: registered new interface driver ums-freecom
[    3.249336][    T1] usbcore: registered new interface driver ums-isd200
[    3.251043][    T1] usbcore: registered new interface driver ums-jumpshot
[    3.252983][    T1] usbcore: registered new interface driver ums-karma
[    3.255002][    T1] usbcore: registered new interface driver ums-onetouch
[    3.256901][    T1] usbcore: registered new interface driver ums-sddr09
[    3.258799][    T1] usbcore: registered new interface driver ums-sddr55
[    3.260692][    T1] usbcore: registered new interface driver ums-usbat
[    3.262485][    T1] usbcore: registered new interface driver usbserial_generic
[    3.264246][    T1] usbserial: USB Serial support registered for generic
[    3.265990][    T1] usbcore: registered new interface driver ftdi_sio
[    3.267810][    T1] usbserial: USB Serial support registered for FTDI USB Serial Device
[    3.269764][    T1] usbcore: registered new interface driver pl2303
[    3.271016][    T1] usbserial: USB Serial support registered for pl2303
[    3.273256][    T1] usbcore: registered new interface driver usb_ehset_test
[    3.275472][    T1] usbcore: registered new interface driver trancevibrator
[    3.277533][    T1] usbcore: registered new interface driver lvs
[    3.279977][    T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[    3.282370][    T1] dummy_hcd dummy_hcd.0: Dummy host controller
[    3.284442][    T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[    3.287543][    T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.289840][    T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.291694][    T1] usb usb1: Product: Dummy host controller
[    3.294134][    T1] usb usb1: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.296585][    T1] usb usb1: SerialNumber: dummy_hcd.0
[    3.299060][    T1] hub 1-0:1.0: USB hub found
[    3.300798][    T1] hub 1-0:1.0: 1 port detected
[    3.303204][    T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005
[    3.305465][    T1] dummy_hcd dummy_hcd.1: Dummy host controller
[    3.307335][    T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2
[    3.310055][    T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.312512][    T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.314495][    T1] usb usb2: Product: Dummy host controller
[    3.315680][    T1] usb usb2: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.317688][    T1] usb usb2: SerialNumber: dummy_hcd.1
[    3.320057][    T1] hub 2-0:1.0: USB hub found
[    3.321177][    T1] hub 2-0:1.0: 1 port detected
[    3.323482][    T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005
[    3.325676][    T1] dummy_hcd dummy_hcd.2: Dummy host controller
[    3.327938][    T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3
[    3.330126][    T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.332157][    T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.334138][    T1] usb usb3: Product: Dummy host controller
[    3.335800][    T1] usb usb3: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.339600][    T1] usb usb3: SerialNumber: dummy_hcd.2
[    3.341991][    T1] hub 3-0:1.0: USB hub found
[    3.343424][    T1] hub 3-0:1.0: 1 port detected
[    3.345749][    T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005
[    3.347911][    T1] dummy_hcd dummy_hcd.3: Dummy host controller
[    3.349661][    T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4
[    3.352196][    T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.354148][    T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.356272][    T1] usb usb4: Product: Dummy host controller
[    3.357432][    T1] usb usb4: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.359500][    T1] usb usb4: SerialNumber: dummy_hcd.3
[    3.361755][    T1] hub 4-0:1.0: USB hub found
[    3.363255][    T1] hub 4-0:1.0: 1 port detected
[    3.365568][    T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005
[    3.367491][    T1] dummy_hcd dummy_hcd.4: Dummy host controller
[    3.369826][    T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5
[    3.373276][    T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.375507][    T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.377304][    T1] usb usb5: Product: Dummy host controller
[    3.378944][    T1] usb usb5: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.382790][    T1] usb usb5: SerialNumber: dummy_hcd.4
[    3.385314][    T1] hub 5-0:1.0: USB hub found
[    3.386703][    T1] hub 5-0:1.0: 1 port detected
[    3.389036][    T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005
[    3.391470][    T1] dummy_hcd dummy_hcd.5: Dummy host controller
[    3.393746][    T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6
[    3.396551][    T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.398998][    T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.400896][    T1] usb usb6: Product: Dummy host controller
[    3.402985][    T1] usb usb6: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.405159][    T1] usb usb6: SerialNumber: dummy_hcd.5
[    3.407868][    T1] hub 6-0:1.0: USB hub found
[    3.409439][    T1] hub 6-0:1.0: 1 port detected
[    3.414009][    T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005
[    3.417100][    T1] dummy_hcd dummy_hcd.6: Dummy host controller
[    3.419074][    T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7
[    3.421962][    T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.424327][    T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.427248][    T1] usb usb7: Product: Dummy host controller
[    3.429167][    T1] usb usb7: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.432041][    T1] usb usb7: SerialNumber: dummy_hcd.6
[    3.434493][    T1] hub 7-0:1.0: USB hub found
[    3.436135][    T1] hub 7-0:1.0: 1 port detected
[    3.438400][    T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005
[    3.440531][    T1] dummy_hcd dummy_hcd.7: Dummy host controller
[    3.442231][    T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8
[    3.444547][    T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.446737][    T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.448737][    T1] usb usb8: Product: Dummy host controller
[    3.449764][    T1] usb usb8: Manufacturer: Linux 5.4.77-syzkaller-00340-gf88a4bcfffab dummy_hcd
[    3.453089][    T1] usb usb8: SerialNumber: dummy_hcd.7
[    3.455403][    T1] hub 8-0:1.0: USB hub found
[    3.456664][    T1] hub 8-0:1.0: 1 port detected
[    3.463687][    T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    3.466817][    T1] i8042: Warning: Keylock active
[    3.470156][    T1] serio: i8042 KBD port at 0x60,0x64 irq 1
[    3.472462][    T1] serio: i8042 AUX port at 0x60,0x64 irq 12
[    3.475565][    T1] usbcore: registered new interface driver xpad
[    3.477502][    T1] usbcore: registered new interface driver usb_acecad
[    3.479579][    T1] usbcore: registered new interface driver aiptek
[    3.481622][    T1] usbcore: registered new interface driver gtco
[    3.483015][    T1] usbcore: registered new interface driver hanwang
[    3.485027][    T1] usbcore: registered new interface driver kbtab
[    3.487914][    T1] rtc_cmos 00:00: RTC can wake from S4
[    3.491241][    T1] rtc_cmos 00:00: registered as rtc0
[    3.492555][    T1] rtc_cmos 00:00: setting system clock to 2020-11-12T10:43:19 UTC (1605177799)
[    3.494701][    T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
[    3.496771][    T1] usbcore: registered new interface driver uvcvideo
[    3.498945][    T1] USB Video Class driver (1.1.1)
[    3.500483][    T1] gspca_main: v2.14.0 registered
[    3.501914][    T1] device-mapper: uevent: version 1.0.3
[    3.504203][    T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[    3.507332][    T1] device-mapper: verity-avb: AVB error handler initialized with vbmeta device: 
[    3.509782][    T1] Bluetooth: HCI UART driver ver 2.3
[    3.511233][    T1] Bluetooth: HCI UART protocol H4 registered
[    3.512685][    T1] Bluetooth: HCI UART protocol LL registered
[    3.514520][    T1] Bluetooth: HCI UART protocol QCA registered
[    3.515977][    T1] intel_pstate: CPU model not supported
[    3.517397][    T1] sdhci: Secure Digital Host Controller Interface driver
[    3.519036][    T1] sdhci: Copyright(c) Pierre Ossman
[    3.520418][    T1] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.522349][    T1] hidraw: raw HID events driver (C) Jiri Kosina
[    3.531771][    T1] usbcore: registered new interface driver usbhid
[    3.534310][    T1] usbhid: USB HID core driver
[    3.536748][    T1] ashmem: initialized
[    3.538210][    T1] gnss: GNSS driver registered with major 237
[    3.540562][    T1] usbcore: registered new interface driver snd-usb-audio
[    3.543660][    T1] u32 classifier
[    3.544425][    T1]     input device check on
[    3.545243][    T1]     Actions configured
[    3.547098][    T1] nf_conntrack_irc: failed to register helpers
[    3.548930][    T1] nf_conntrack_sane: failed to register helpers
[    3.552259][    T1] xt_time: kernel timezone is -0000
[    3.553679][    T1] ipip: IPv4 and MPLS over IPv4 tunneling driver
[    3.555906][    T1] gre: GRE over IPv4 demultiplexor driver
[    3.557584][    T1] ip_gre: GRE over IPv4 tunneling driver
[    3.562417][    T1] IPv4 over IPsec tunneling driver
[    3.566358][    T1] Initializing XFRM netlink socket
[    3.568348][    T1] IPsec XFRM device driver
[    3.570983][    T1] NET: Registered protocol family 10
[    3.574838][    T1] Segment Routing with IPv6
[    3.576613][    T1] mip6: Mobile IPv6
[    3.579500][    T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.583508][    T1] ip6_gre: GRE over IPv6 tunneling driver
[    3.586930][    T1] NET: Registered protocol family 17
[    3.589027][    T1] NET: Registered protocol family 15
[    3.590666][    T1] Bluetooth: RFCOMM TTY layer initialized
[    3.592209][    T1] Bluetooth: RFCOMM socket layer initialized
[    3.594436][    T1] Bluetooth: RFCOMM ver 1.11
[    3.595797][    T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    3.597620][    T1] Bluetooth: HIDP socket layer initialized
[    3.599429][    T1] l2tp_core: L2TP core driver, V2.0
[    3.601887][    T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[    3.603160][    T1] tipc: Activated (version 2.0.0)
[    3.604732][    T1] NET: Registered protocol family 30
[    3.606418][    T1] tipc: Started in single node mode
[    3.608413][    T1] NET: Registered protocol family 40
[    3.614287][    T1] IPI shorthand broadcast: enabled
[    3.615891][    T1] AVX2 version of gcm_enc/dec engaged.
[    3.617404][    T1] AES CTR mode by8 optimization enabled
[    3.618760][   T90] cryptomgr_test (90) used greatest stack depth: 29648 bytes left
[    3.620616][    T1] sched_clock: Marking stable (3605799366, 12911203)->(3624992140, -6281571)
[    3.624614][    T1] registered taskstats version 1
[    3.625755][    T1] Loading compiled-in X.509 certificates
[    3.627917][    T1] Key type ._fscrypt registered
[    3.629473][    T1] Key type .fscrypt registered
[    3.630691][    T1] Key type fscrypt-provisioning registered
[    3.634304][    T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    3.638800][  T103] cryptomgr_probe (103) used greatest stack depth: 29456 bytes left
[    3.641890][    T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    3.644294][    T1] ALSA device list:
[    3.645635][   T67] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    3.647859][    T1]   No soundcards found.
[    3.648301][   T67] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[    3.678542][   T12] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[    3.682397][    T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6
[    3.684102][    T1] Please append a correct "root=" boot option; here are the available partitions:
[    3.686691][    T1] 0100            8192 ram0 
[    3.686693][    T1]  (driver?)
[    3.688777][    T1] 0101            8192 ram1 
[    3.688779][    T1]  (driver?)
[    3.691544][    T1] 0102            8192 ram2 
[    3.691545][    T1]  (driver?)
[    3.693272][    T1] 0103            8192 ram3 
[    3.693273][    T1]  (driver?)
[    3.695253][    T1] 0104            8192 ram4 
[    3.695254][    T1]  (driver?)
[    3.697182][    T1] 0105            8192 ram5 
[    3.697183][    T1]  (driver?)
[    3.699540][    T1] 0106            8192 ram6 
[    3.699541][    T1]  (driver?)
[    3.702256][    T1] 0107            8192 ram7 
[    3.702257][    T1]  (driver?)
[    3.704041][    T1] 0108            8192 ram8 
[    3.704042][    T1]  (driver?)
[    3.706350][    T1] 0109            8192 ram9 
[    3.706351][    T1]  (driver?)
[    3.708641][    T1] 010a            8192 ram10 
[    3.708642][    T1]  (driver?)
[    3.710434][    T1] 010b            8192 ram11 
[    3.710435][    T1]  (driver?)
[    3.712693][    T1] 010c            8192 ram12 
[    3.712694][    T1]  (driver?)
[    3.715235][    T1] 010d            8192 ram13 
[    3.715236][    T1]  (driver?)
[    3.717167][    T1] 010e            8192 ram14 
[    3.717168][    T1]  (driver?)
[    3.719663][    T1] 010f            8192 ram15 
[    3.719664][    T1]  (driver?)
[    3.721763][    T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    3.727167][    T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.4.77-syzkaller-00340-gf88a4bcfffab #0
[    3.729885][    T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[    3.731727][    T1] Call Trace:
[    3.732294][    T1]  dump_stack+0x1dd/0x24e
[    3.733352][    T1]  ? devkmsg_release+0x11c/0x11c
[    3.734866][    T1]  ? show_regs_print_info+0x12/0x12
[    3.736441][    T1]  ? blk_mq_init+0x2a/0x2a
[    3.737261][    T1]  panic+0x285/0x750
[    3.738194][    T1]  ? klist_next+0xcc/0x290
[    3.739804][    T1]  ? nmi_panic+0x90/0x90
[    3.740921][    T1]  ? ksys_mount+0xe0/0xf0
[    3.741910][    T1]  mount_block_root+0x295/0x3b5
[    3.742814][    T1]  ? root_delay_setup+0x22/0x22
[    3.743564][    T1]  ? getname_flags+0x20d/0x610
[    3.745444][    T1]  prepare_namespace+0x287/0x28c
[    3.747240][    T1]  kernel_init_freeable+0x311/0x3df
[    3.748948][    T1]  ? report_meminit+0x7c/0x7c
[    3.749890][    T1]  ? recalc_sigpending+0x199/0x220
[    3.751207][    T1]  ? rest_init+0xf0/0xf0
[    3.751954][    T1]  kernel_init+0xd/0x3a0
[    3.752837][    T1]  ? rest_init+0xf0/0xf0
[    3.754286][    T1]  ret_from_fork+0x1f/0x30
[    3.756598][    T1] Kernel Offset: disabled
[    3.757389][    T1] Rebooting in 86400 seconds..