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" "-i" "/syzkaller/managers/android-44-kasan-gce/latest.tmp/key" "root@10.128.0.159" "pwd"]: exit status 255
ssh: connect to host 10.128.0.159 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-android-44-kasan-gce-test-1 port 1 (session ID: 111cd1af00977be433de563353af189ea48b1a6c66dc6ec0995d2cb1ca770f49, active connections: 1).
SeaBIOS (version 1.8.2-20190122_225043-google)
Total RAM Size = 0x00000001e0000000 = 7680 MiB
CPUs found: 2     Max CPUs supported: 2
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 0x000f29c0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Booting from Hard Disk 0...
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.176+ (syzkaller@ci) (gcc version 9.0.0 20181231 (experimental) (GCC) ) #45 SMP PREEMPT Tue Mar 5 22:02:47 UTC 2019
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=140 nopti
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
[    0.000000] bootconsole [earlyser0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] Hypervisor detected: KVM
[    0.000000] Kernel/User page tables isolation: disabled
[    0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  UC  UC  UC  UC  
[    0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f2c70-0x000f2c7f] mapped at [ffff8800000f2c70]
[    0.000000] Using GB pages for direct mapping
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F2A00 000014 (v00 Google)
[    0.000000] ACPI: RSDT 0x00000000BFFFDA50 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[    0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[    0.000000] ACPI: DSDT 0x00000000BFFFDA90 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[    0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040
[    0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040
[    0.000000] ACPI: SSDT 0x00000000BFFFF540 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[    0.000000] ACPI: APIC 0x00000000BFFFF450 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001)
[    0.000000] ACPI: WAET 0x00000000BFFFF420 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[    0.000000] ACPI: SRAT 0x00000000BFFFF350 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001)
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 1447168970 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000001000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000021fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000bfffcfff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000021fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
[    0.000000] kasan: KernelAddressSanitizer initialized
[    0.000000] ACPI: PM-Timer IO Port: 0xb008
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] PERCPU: Embedded 41 pages/cpu @ffff8801db600000 s130696 r8192 d29048 u1048576
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1935238
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=140 nopti
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.000000] Memory: 6609392K/7863916K available (23674K kernel code, 3787K rwdata, 5148K rodata, 1320K init, 23156K bss, 1254524K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Running RCU self tests
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU lockdep checking is enabled.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2
[    0.000000] NR_IRQS:4352 nr_irqs:440 16
[    0.000000] console [ttyS0] enabled
[    0.000000] console [ttyS0] enabled
[    0.000000] bootconsole [earlyser0] disabled
[    0.000000] bootconsole [earlyser0] disabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000]  memory used by lock dependency info: 8159 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] tsc: Detected 2299.998 MHz processor
[    1.107003] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980)
[    1.108755] pid_max: default: 32768 minimum: 301
[    1.109591] ACPI: Core revision 20150930
[    1.184925] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    1.186365] Security Framework initialized
[    1.187125] SELinux:  Initializing.
[    1.187915] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    1.188923] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    1.193051] Initializing cgroup subsys freezer
[    1.194139] CPU: Physical Processor ID: 0
[    1.194920] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    1.195800] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    1.196995] Spectre V2 : Mitigation: Full generic retpoline
[    1.197917] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    1.199142] Speculative Store Bypass: Vulnerable
[    1.201095] Freeing SMP alternatives memory: 28K
[    1.212140] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[    1.326355] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0)
[    1.328322] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only.
[    1.416657] x86: Booting SMP configuration:
[    1.417717] .... node  #0, CPUs:      #1
[    1.418891] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock
[    1.423243] x86: Booted up 1 node, 2 CPUs
[    1.424279] smpboot: Total of 2 processors activated (9199.99 BogoMIPS)
[    1.426517] CPU1: update max cpu_capacity 1024
[    1.428783] devtmpfs: initialized
[    1.436923] CPU1: update max cpu_capacity 1024
[    1.438709] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.441242] futex hash table entries: 512 (order: 4, 65536 bytes)
[    1.445574] NET: Registered protocol family 16
[    1.476484] cpuidle: using governor ladder
[    1.506465] cpuidle: using governor menu
[    1.507680] ACPI: bus type PCI registered
[    1.508447] PCI: Using configuration type 1 for base access
[    1.591524] ACPI: Added _OSI(Module Device)
[    1.592342] ACPI: Added _OSI(Processor Device)
[    1.593007] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.593867] ACPI: Added _OSI(Processor Aggregator Device)
[    1.605281] ACPI: Executed 2 blocks of module-level executable AML code
[    1.685027] ACPI: Interpreter enabled
[    1.686584] ACPI: (supports S0 S3 S5)
[    1.687130] ACPI: Using IOAPIC for interrupt routing
[    1.688190] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.894708] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.896058] acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
[    1.897475] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    1.912812] PCI host bridge to bus 0000:00
[    1.913604] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.914844] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.915846] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.917107] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    1.918233] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.956159] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
[    2.035043] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    2.041794] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    2.048086] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    2.054825] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    2.058578] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    2.072276] ACPI: Enabled 16 GPEs in block 00 to 0F
[    2.075918] vgaarb: loaded
[    2.078784] SCSI subsystem initialized
[    2.081194] ACPI: bus type USB registered
[    2.082645] usbcore: registered new interface driver usbfs
[    2.083909] usbcore: registered new interface driver hub
[    2.085028] usbcore: registered new device driver usb
[    2.087148] Advanced Linux Sound Architecture Driver Initialized.
[    2.088077] PCI: Using ACPI for IRQ routing
[    2.093065] amd_nb: Cannot enumerate AMD northbridges
[    2.094286] clocksource: Switched to clocksource kvm-clock
[    2.207635] pnp: PnP ACPI init
[    2.232576] pnp: PnP ACPI: found 7 devices
[    2.244442] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    2.246429] NET: Registered protocol family 2
[    2.249690] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    2.251315] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
[    2.256810] TCP: Hash tables configured (established 65536 bind 65536)
[    2.258189] UDP hash table entries: 4096 (order: 7, 655360 bytes)
[    2.260548] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes)
[    2.262505] NET: Registered protocol family 1
[    2.263366] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    2.265372] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    2.266526] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB)
[    2.268450] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer
[    2.270042] hw unit of domain pp0-core 2^-0 Joules
[    2.270843] hw unit of domain package 2^-0 Joules
[    2.271491] hw unit of domain dram 2^-16 Joules
[    2.277675] audit: initializing netlink subsys (disabled)
[    2.278838] audit: type=2000 audit(1551823555.728:1): initialized
[    2.373264] VFS: Disk quotas dquot_6.6.0
[    2.375434] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    2.389857] Registering sdcardfs 0.1
[    2.394646] fuse init (API version 7.23)
[    2.414394] cryptomgr_test (31) used greatest stack depth: 28720 bytes left
[    2.427659] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    2.428983] io scheduler noop registered
[    2.429556] io scheduler deadline registered
[    2.432223] io scheduler cfq registered (default)
[    2.440004] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    2.441405] ACPI: Power Button [PWRF]
[    2.443288] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[    2.444830] ACPI: Sleep Button [SLPF]
[    2.445889] Warning: Processor Platform Limit event detected, but not handled.
[    2.446888] Consider compiling CPUfreq support into your kernel.
[    2.471062] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[    2.472247] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[    2.493638] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
[    2.494845] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[    2.500573] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.524455] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    2.550510] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    2.577281] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[    2.603831] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[    2.670436] brd: module loaded
[    2.707401] loop: module loaded
[    2.722951] scsi host0: Virtio SCSI HBA
[    2.736438] scsi 0:0:1:0: Direct-Access     Google   PersistentDisk   1    PQ: 0 ANSI: 6
[    3.241938] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB)
[    3.242018] tun: Universal TUN/TAP device driver, 1.6
[    3.242021] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    3.251245] sd 0:0:1:0: [sda] 4096-byte physical blocks
[    3.260085] sd 0:0:1:0: [sda] Write Protect is off
[    3.263327] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.266384] tsc: Refined TSC clocksource calibration: 2300.004 MHz
[    3.269863] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212738e3f90, max_idle_ns: 440795225370 ns
[    3.271857] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[    3.271859] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    3.272499] PPP generic driver version 2.4.2
[    3.274822] PPP BSD Compression module registered
[    3.274865] PPP Deflate Compression module registered
[    3.274942] PPP MPPE Compression module registered
[    3.274966] NET: Registered protocol family 24
[    3.275638] usbcore: registered new interface driver asix
[    3.275959] usbcore: registered new interface driver ax88179_178a
[    3.276273] usbcore: registered new interface driver cdc_ether
[    3.276592] usbcore: registered new interface driver net1080
[    3.276923] usbcore: registered new interface driver cdc_subset
[    3.277246] usbcore: registered new interface driver zaurus
[    3.277763] usbcore: registered new interface driver cdc_ncm
[    3.277787] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.277808] ehci-pci: EHCI PCI platform driver
[    3.279388] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    3.280635] i8042: Warning: Keylock active
[    3.282367] serio: i8042 KBD port at 0x60,0x64 irq 1
[    3.284625] serio: i8042 AUX port at 0x60,0x64 irq 12
[    3.288657] mousedev: PS/2 mouse device common for all mice
[    3.292818] usbcore: registered new interface driver xpad
[    3.293149] usbcore: registered new interface driver usb_acecad
[    3.293475] usbcore: registered new interface driver aiptek
[    3.293783] usbcore: registered new interface driver gtco
[    3.294083] usbcore: registered new interface driver hanwang
[    3.294437] usbcore: registered new interface driver kbtab
[    3.297171] rtc_cmos 00:00: RTC can wake from S4
[    3.300001] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[    3.300503] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
[    3.308083] device-mapper: uevent: version 1.0.3
[    3.312427] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[    3.323685] hidraw: raw HID events driver (C) Jiri Kosina
[    3.341157]  sda: sda1
[    3.348702] usbcore: registered new interface driver usbhid
[    3.350737] usbhid: USB HID core driver
[    3.354803] ion_heap_create: Heap type is disabled: 1
[    3.356707] kasan: CONFIG_KASAN_INLINE enabled[    3.357027] sd 0:0:1:0: [sda] Attached SCSI disk

[    3.359417] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN
[    3.363333] Modules linked in:
[    3.363956] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.176+ #45
[    3.364314] ==================================================================
[    3.364327] BUG: KASAN: use-after-free in do_raw_spin_lock+0x2e6/0x370
[    3.364333] Read of size 4 at addr ffff8801d8036fb4 by task system/344
[    3.364334] 
[    3.364340] CPU: 0 PID: 344 Comm: system Not tainted 4.4.176+ #45
[    3.364350]  0000000000000000 777772bd6cf362ee ffff8800b9f57ba8 ffffffff81aad8d1
[    3.364358]  0000000000000000 ffffea0007600d80 ffff8801d8036fb4 0000000000000004
[    3.364366]  ffff8801da5ff980 ffff8800b9f57be0 ffffffff81490790 0000000000000000
[    3.364368] Call Trace:
[    3.364378]  [<ffffffff81aad8d1>] dump_stack+0xc1/0x120
[    3.364388]  [<ffffffff81490790>] print_address_description+0x6f/0x21b
[    3.364396]  [<ffffffff814909c8>] kasan_report.cold+0x8c/0x2be
[    3.364403]  [<ffffffff8120ef16>] ? do_raw_spin_lock+0x2e6/0x370
[    3.364411]  [<ffffffff82113010>] ? ion_heap_shrink_scan+0x1b0/0x1b0
[    3.364418]  [<ffffffff81485524>] __asan_report_load4_noabort+0x14/0x20
[    3.364425]  [<ffffffff8120ef16>] do_raw_spin_lock+0x2e6/0x370
[    3.364432]  [<ffffffff82113010>] ? ion_heap_shrink_scan+0x1b0/0x1b0
[    3.364438]  [<ffffffff82718980>] _raw_spin_lock+0x40/0x50
[    3.364445]  [<ffffffff82113110>] ? ion_heap_deferred_free+0x100/0x500
[    3.364451]  [<ffffffff82113110>] ion_heap_deferred_free+0x100/0x500
[    3.364459]  [<ffffffff82113010>] ? ion_heap_shrink_scan+0x1b0/0x1b0
[    3.364466]  [<ffffffff82709880>] ? __schedule+0x1150/0x1ee0
[    3.364473]  [<ffffffff8270a6a4>] ? preempt_schedule+0x24/0x30
[    3.364482]  [<ffffffff810021b8>] ? ___preempt_schedule+0x12/0x14
[    3.364491]  [<ffffffff81133f14>] ? __kthread_parkme+0x164/0x230
[    3.364498]  [<ffffffff82113010>] ? ion_heap_shrink_scan+0x1b0/0x1b0
[    3.364505]  [<ffffffff81134883>] kthread+0x273/0x310
[    3.364525]  [<ffffffff81134610>] ? kthread_create_on_node+0x4c0/0x4c0
[    3.364545]  [<ffffffff82718d59>] ? _raw_spin_unlock_irq+0x39/0x60
[    3.364552]  [<ffffffff811599f1>] ? finish_task_switch+0x1e1/0x660
[    3.364558]  [<ffffffff811599c3>] ? finish_task_switch+0x1b3/0x660
[    3.364564]  [<ffffffff82708edf>] ? __schedule+0x7af/0x1ee0
[    3.364570]  [<ffffffff82708ed3>] ? __schedule+0x7a3/0x1ee0
[    3.364576]  [<ffffffff82708edf>] ? __schedule+0x7af/0x1ee0
[    3.364583]  [<ffffffff81134610>] ? kthread_create_on_node+0x4c0/0x4c0
[    3.364590]  [<ffffffff82719c85>] ret_from_fork+0x55/0x80
[    3.364597]  [<ffffffff81134610>] ? kthread_create_on_node+0x4c0/0x4c0
[    3.364599] 
[    3.364601] Allocated by task 1:
[    3.364610]  [<ffffffff8102e3c6>] save_stack_trace+0x26/0x50
[    3.364618]  [<ffffffff81484592>] kasan_kmalloc.part.0+0x62/0xf0
[    3.364625]  [<ffffffff81484807>] kasan_kmalloc+0xb7/0xd0
[    3.364631]  [<ffffffff81480813>] kmem_cache_alloc_trace+0x123/0x2d0
[    3.364638]  [<ffffffff82116bfb>] ion_system_heap_create+0x4b/0x2c0
[    3.364644]  [<ffffffff82113666>] ion_heap_create+0x156/0x1b0
[    3.364651]  [<ffffffff8324cc91>] ion_dummy_init+0x1e5/0x36d
[    3.364659]  [<ffffffff810003fb>] do_one_initcall+0x13b/0x260
[    3.364666]  [<ffffffff831d5bce>] kernel_init_freeable+0x2fa/0x3c3
[    3.364673]  [<ffffffff827062f4>] kernel_init+0x12/0x15e
[    3.364680]  [<ffffffff82719c85>] ret_from_fork+0x55/0x80
[    3.364681] 
[    3.364684] Freed by task 1:
[    3.364690]  [<ffffffff8102e3c6>] save_stack_trace+0x26/0x50
[    3.364697]  [<ffffffff81484e90>] kasan_slab_free+0xb0/0x190
[    3.364703]  [<ffffffff814822b4>] kfree+0xf4/0x310
[    3.364710]  [<ffffffff82116f0a>] ion_system_heap_destroy+0x9a/0xc0
[    3.364717]  [<ffffffff8211372a>] ion_heap_destroy+0x6a/0xd0
[    3.364727]  [<ffffffff8324cd6d>] ion_dummy_init+0x2c1/0x36d
[    3.364734]  [<ffffffff810003fb>] do_one_initcall+0x13b/0x260
[    3.364740]  [<ffffffff831d5bce>] kernel_init_freeable+0x2fa/0x3c3
[    3.364753]  [<ffffffff827062f4>] kernel_init+0x12/0x15e
[    3.364758]  [<ffffffff82719c85>] ret_from_fork+0x55/0x80
[    3.364759] 
[    3.364764] The buggy address belongs to the object at ffff8801d8036f00
[    3.364764]  which belongs to the cache kmalloc-512 of size 512
[    3.364769] The buggy address is located 180 bytes inside of
[    3.364769]  512-byte region [ffff8801d8036f00, ffff8801d8037100)
[    3.364770] The buggy address belongs to the page:
[    3.492786] task: ffff8801da5f0000 task.stack: ffff8801da5f8000
[    3.494750] RIP: 0010:[<ffffffff821136f2>]  [<ffffffff821136f2>] ion_heap_destroy+0x32/0xd0
[    3.497479] RSP: 0000:ffff8801da5ffda8  EFLAGS: 00010206
[    3.499306] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: 0000000000000000
[    3.501787] RDX: 0000000000000003 RSI: ffffffff821136dc RDI: 000000000000001a
[    3.504181] RBP: ffff8801da5ffdb8 R08: 0000000000000000 R09: 0000000000000000
[    3.506548] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffffffffea
[    3.508938] R13: ffff8801d7d48728 R14: dffffc0000000000 R15: ffffffffffffffea
[    3.511280] FS:  0000000000000000(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000
[    3.513742] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    3.515583] CR2: 0000000000000000 CR3: 0000000002e0a000 CR4: 00000000001606b0
[    3.517921] Stack:
[    3.518566]  dffffc0000000000 ffffffffffffffea ffff8801da5ffdf0 ffffffff8324cd6d
[    3.521046]  ffffffff82e11080 ffff8800ba1d6820 dffffc0000000000 ffffffff8324caac
[    3.523636]  ffff8801da5ffeb0 ffff8801da5ffed8 ffffffff810003fb 0000000082ab1ce0
[    3.526168] Call Trace:
[    3.527105]  [<ffffffff8324cd6d>] ion_dummy_init+0x2c1/0x36d
[    3.528999]  [<ffffffff8324caac>] ? ion_page_pool_init+0xd/0xd
[    3.530901]  [<ffffffff810003fb>] do_one_initcall+0x13b/0x260
[    3.532736]  [<ffffffff810002c0>] ? _stext+0x8/0x8
[    3.534458]  [<ffffffff811332b1>] ? parse_args+0x311/0x890
[    3.536307]  [<ffffffff831d5bce>] kernel_init_freeable+0x2fa/0x3c3
[    3.538403]  [<ffffffff827062e2>] ? rest_init+0x199/0x199
[    3.540187]  [<ffffffff827062f4>] kernel_init+0x12/0x15e
[    3.542016]  [<ffffffff82719c85>] ret_from_fork+0x55/0x80
[    3.543779]  [<ffffffff827062e2>] ? rest_init+0x199/0x199
[    3.545498] Code: 89 fc 48 83 ec 08 e8 de 64 1f ff 4d 85 e4 74 53 e8 d4 64 1f ff 49 8d 7c 24 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 83 00 00 00 41 8b 54 24 30 
[    3.553991] RIP  [<ffffffff821136f2>] ion_heap_destroy+0x32/0xd0
[    3.556053]  RSP <ffff8801da5ffda8>
[    3.557292] ---[ end trace bf2314c5c832255c ]---
[    3.558810] Kernel panic - not syncing: Fatal exception
[    4.719474] Shutting down cpus with NMI
[    4.721394] Kernel Offset: disabled
[    4.721958] Rebooting in 86400 seconds..