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@10.128.0.22" "pwd"]: exit status 255 ssh: connect to host 10.128.0.22 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-0 port 1 (session ID: 004c08a5da6e4b165e1f3d5a5515b5571db7eb524c8b1328161eaecd63461bfd, 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 99cf6481-913a-f8b3-88a8-0e052a788a13 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 0x000f2700: 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 5.19.0-rc6-next-20220714-syzkaller (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 06/29/2022 [ 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 4228956254 cycles [ 0.000831][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003219][ T0] tsc: Detected 2200.210 MHz processor [ 0.008293][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.009398][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010644][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018125][ T0] found SMP MP-table at [mem 0x000f29c0-0x000f29cf] [ 0.020183][ T0] Using GB pages for direct mapping [ 0.022216][ T0] ACPI: Early table checksum verification disabled [ 0.024405][ T0] ACPI: RSDP 0x00000000000F2740 000014 (v00 Google) [ 0.025629][ T0] ACPI: RSDT 0x00000000BFFFFF90 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.027048][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.028595][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.029911][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.030740][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.031730][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.032993][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034488][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035765][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037441][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.038648][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.039858][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.041141][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.042512][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.043723][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.045406][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.046669][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.048903][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.049697][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.050601][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.051548][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.052854][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.053868][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.055310][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.057103][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.058384][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.060184][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.061183][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.220131][ T0] Zone ranges: [ 0.220871][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.222025][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.223145][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.224375][ T0] Device empty [ 0.224883][ T0] Movable zone start for each node [ 0.225886][ T0] Early memory node ranges [ 0.226498][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.227578][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.228561][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.229576][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.230496][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.231778][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.233352][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.233520][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.271980][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 1.615212][ T0] kasan: KernelAddressSanitizer initialized [ 1.617903][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 1.618968][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 1.620532][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 1.621822][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 1.623614][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 1.624935][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 1.626228][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 1.627836][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 1.628980][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 1.629987][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 1.631161][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 1.632601][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 1.634624][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 1.635860][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 1.637092][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 1.638608][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 1.640040][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 1.641601][ T0] Booting paravirtualized kernel on KVM [ 1.642537][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.711467][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 1.715585][ T0] percpu: Embedded 69 pages/cpu s243848 r8192 d30584 u1048576 [ 1.717230][ T0] kvm-guest: PV spinlocks enabled [ 1.717922][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 1.720454][ T0] Fallback order for Node 0: 0 1 [ 1.721410][ T0] Fallback order for Node 1: 1 0 [ 1.722330][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 1.723482][ T0] Policy zone: Normal [ 1.724037][ 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 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 dummy_hcd.num=8 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 1.743587][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 1.748553][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.759994][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 1.761723][ T0] software IO TLB: area num 2. [ 2.724414][ T0] Memory: 6830516K/8388204K available (141342K kernel code, 34828K rwdata, 30284K rodata, 2720K init, 34040K bss, 1557432K reserved, 0K cma-reserved) [ 2.729025][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 2.732342][ T0] Dynamic Preempt: full [ 2.734247][ T0] Running RCU self tests [ 2.734857][ T0] rcu: Preemptible hierarchical RCU implementation. [ 2.736040][ T0] rcu: RCU lockdep checking is enabled. [ 2.736892][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 2.737893][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 2.739161][ T0] rcu: RCU debug extended QS entry/exit. [ 2.740066][ T0] All grace periods are expedited (rcu_expedited). [ 2.741191][ T0] Trampoline variant of Tasks RCU enabled. [ 2.742120][ T0] Tracing variant of Tasks RCU enabled. [ 2.743186][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 2.744569][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 2.786529][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 2.788212][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 2.789953][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 2.791840][ T0] random: crng init done [ 2.793782][ T0] Console: colour VGA+ 80x25 [ 2.794882][ T0] printk: console [ttyS0] enabled [ 2.794882][ T0] printk: console [ttyS0] enabled [ 2.796307][ T0] printk: bootconsole [earlyser0] disabled [ 2.796307][ T0] printk: bootconsole [earlyser0] disabled [ 2.797917][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.800107][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.801050][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.801867][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.802599][ T0] ... CLASSHASH_SIZE: 4096 [ 2.803500][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 2.804250][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 2.805202][ T0] ... CHAINHASH_SIZE: 131072 [ 2.806455][ T0] memory used by lock dependency info: 20657 kB [ 2.807539][ T0] memory used for stack traces: 8320 kB [ 2.808592][ T0] per task-struct memory footprint: 1920 bytes [ 2.809904][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 2.811809][ T0] ACPI: Core revision 20220331 [ 2.814261][ T0] APIC: Switch to symmetric I/O mode setup [ 2.820736][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.822422][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6f965d9b, max_idle_ns: 440795282877 ns [ 2.824195][ T0] Calibrating delay loop (skipped) preset value.. 4400.42 BogoMIPS (lpj=22002100) [ 2.835455][ T0] pid_max: default: 32768 minimum: 301 [ 2.836698][ T0] LSM: Security Framework initializing [ 2.839059][ T0] landlock: Up and running. [ 2.839857][ T0] Yama: becoming mindful. [ 2.840621][ T0] TOMOYO Linux initialized [ 2.841615][ T0] AppArmor: AppArmor initialized [ 2.842409][ T0] LSM support for eBPF active [ 2.850412][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.857859][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.859563][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.861168][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.866293][ T0] RDRAND and RDSEED are not reliable on this platform; disabling. [ 2.868109][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 2.869019][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 2.869990][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.871290][ T0] Spectre V2 : Mitigation: IBRS [ 2.872102][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 2.873347][ T0] RETBleed: Mitigation: IBRS [ 2.874227][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 2.876214][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.877641][ T0] MDS: Mitigation: Clear CPU buffers [ 2.879711][ T0] TAA: Mitigation: Clear CPU buffers [ 2.880782][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 2.887024][ T0] Freeing SMP alternatives memory: 112K [ 3.009635][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 3.014162][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 3.014162][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 3.014162][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 3.014162][ T1] Running RCU-tasks wait API self tests [ 3.124474][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 3.127206][ T1] rcu: Hierarchical SRCU implementation. [ 3.128013][ T1] rcu: Max phase no-delay instances is 1000. [ 3.135069][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 3.136765][ T1] smp: Bringing up secondary CPUs ... [ 3.139065][ T1] x86: Booting SMP configuration: [ 3.140616][ T1] .... node #0, CPUs: #1 [ 0.044574][ T0] RDRAND and RDSEED are not reliable on this platform; disabling. [ 3.145022][ 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. [ 3.146635][ 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. [ 3.149007][ 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. [ 3.152040][ T1] smp: Brought up 2 nodes, 2 CPUs [ 3.154184][ T1] smpboot: Max logical packages: 1 [ 3.154910][ T1] smpboot: Total of 2 processors activated (8800.84 BogoMIPS) [ 3.164251][ T13] Callback from call_rcu_tasks_trace() invoked. [ 3.304978][ T1] allocated 134217728 bytes of page_ext [ 3.307016][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 3.321146][ T1] Node 0, zone DMA32: page owner found early allocated 19977 pages [ 3.337008][ T1] Node 0, zone Normal: page owner found early allocated 292 pages [ 3.346035][ T1] Node 1, zone Normal: page owner found early allocated 18929 pages [ 3.350941][ T1] devtmpfs: initialized [ 3.354573][ T1] x86/mm: Memory block size: 128MB [ 3.409735][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 3.414455][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 3.420282][ T1] PM: RTC time: 09:32:41, date: 2022-07-14 [ 3.448621][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 3.455604][ T1] audit: initializing netlink subsys (disabled) [ 3.457039][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 3.457039][ T1] thermal_sys: Registered thermal governor 'user_space' [ 3.458346][ T1] cpuidle: using governor menu [ 3.460417][ T1] NET: Registered PF_QIPCRTR protocol family [ 3.464535][ T27] audit: type=2000 audit(1657791161.067:1): state=initialized audit_enabled=0 res=1 [ 3.466500][ T12] Callback from call_rcu_tasks() invoked. [ 3.471291][ T1] PCI: Using configuration type 1 for base access [ 3.682175][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.686821][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 3.688119][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 3.689251][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 3.690355][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 3.710621][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.717727][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 3.718767][ T1] raid6: using avx2x2 recovery algorithm [ 3.720974][ T1] ACPI: Added _OSI(Module Device) [ 3.721811][ T1] ACPI: Added _OSI(Processor Device) [ 3.722752][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.723883][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.724263][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.725094][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.726170][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.827446][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.884976][ T1] ACPI: Interpreter enabled [ 3.886318][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.887214][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.888729][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.890167][ T1] PCI: Using E820 reservations for host bridge windows [ 3.895057][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.032658][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.033964][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.034185][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 4.036435][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.053593][ T1] PCI host bridge to bus 0000:00 [ 4.054188][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.055447][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.056641][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.057843][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.059188][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 4.060617][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.062532][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.068165][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.097004][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.119321][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.125725][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.136299][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.145698][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 4.169514][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.182451][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.191689][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 4.217516][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 4.244414][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 4.280483][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.289537][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 4.299421][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 4.308144][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 4.331463][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 4.342587][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 4.349900][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 4.400432][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.407711][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.415582][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.422538][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.427343][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 4.445696][ T1] iommu: Default domain type: Translated [ 4.447476][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 4.457202][ T1] SCSI subsystem initialized [ 4.461412][ T1] ACPI: bus type USB registered [ 4.463546][ T1] usbcore: registered new interface driver usbfs [ 4.464622][ T1] usbcore: registered new interface driver hub [ 4.466563][ T1] usbcore: registered new device driver usb [ 4.470056][ T1] mc: Linux media interface: v0.10 [ 4.471154][ T1] videodev: Linux video capture interface: v2.00 [ 4.475241][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.477008][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.479322][ T1] PTP clock support registered [ 4.481615][ T1] EDAC MC: Ver: 3.0.0 [ 4.487733][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.495146][ T1] Bluetooth: Core ver 2.22 [ 4.496233][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.497165][ T1] Bluetooth: HCI device and connection manager initialized [ 4.498517][ T1] Bluetooth: HCI socket layer initialized [ 4.499509][ T1] Bluetooth: L2CAP socket layer initialized [ 4.500692][ T1] Bluetooth: SCO socket layer initialized [ 4.501847][ T1] NET: Registered PF_ATMPVC protocol family [ 4.502908][ T1] NET: Registered PF_ATMSVC protocol family [ 4.504340][ T1] NetLabel: Initializing [ 4.505055][ T1] NetLabel: domain hash size = 128 [ 4.505939][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.507572][ T1] NetLabel: unlabeled traffic allowed by default [ 4.511054][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.512253][ T1] NET: Registered PF_NFC protocol family [ 4.513336][ T1] PCI: Using ACPI for IRQ routing [ 4.515361][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 4.516488][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 4.517494][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 4.518920][ T1] vgaarb: loaded [ 4.529314][ T1] clocksource: Switched to clocksource kvm-clock [ 4.534162][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.535167][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.537651][ T1] FS-Cache: Loaded [ 4.540001][ T1] CacheFiles: Loaded [ 4.541338][ T1] TOMOYO: 2.6.0 [ 4.542021][ T1] Mandatory Access Control activated. [ 4.546660][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.548186][ T1] pnp: PnP ACPI init [ 4.568376][ T1] pnp: PnP ACPI: found 7 devices [ 4.617139][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.620602][ T1] NET: Registered PF_INET protocol family [ 4.627529][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.641549][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 4.644812][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.649191][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.666617][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc hugepage) [ 4.673836][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.680565][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.686155][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.691379][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.694857][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.699755][ T1] RPC: Registered named UNIX socket transport module. [ 4.700884][ T1] RPC: Registered udp transport module. [ 4.701743][ T1] RPC: Registered tcp transport module. [ 4.702645][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.707221][ T1] NET: Registered PF_XDP protocol family [ 4.709202][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.710510][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.711567][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.712928][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.715636][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.717050][ T1] PCI: CLS 0 bytes, default 64 [ 4.718199][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.719810][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 4.721385][ T1] ACPI: bus type thunderbolt registered [ 4.730247][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.735327][ T57] kworker/u4:3 (57) used greatest stack depth: 28864 bytes left [ 4.736504][ T56] kworker/u4:3 (56) used greatest stack depth: 27056 bytes left [ 4.770166][ T1] kvm: already loaded vendor module 'kvm_intel' [ 4.771386][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6f965d9b, max_idle_ns: 440795282877 ns [ 4.773204][ T1] clocksource: Switched to clocksource tsc [ 8.125518][ T1] Initialise system trusted keyrings [ 8.129587][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.173006][ T1] zbud: loaded [ 8.184652][ T1] DLM installed [ 8.192158][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.205952][ T1] NFS: Registering the id_resolver key type [ 8.207060][ T1] Key type id_resolver registered [ 8.207800][ T1] Key type id_legacy registered [ 8.208858][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.210033][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 8.211302][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.222517][ T1] Key type cifs.spnego registered [ 8.223596][ T1] Key type cifs.idmap registered [ 8.225171][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.227535][ T1] ntfs3: Max link count 4000 [ 8.228251][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 8.229623][ T1] ntfs3: Read-only LZX/Xpress compression included [ 8.232623][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 8.233847][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 8.240545][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 8.242061][ T1] QNX4 filesystem 0.2.3 registered. [ 8.243281][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 8.245793][ T1] fuse: init (API version 7.36) [ 8.251768][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 8.253387][ T1] orangefs_init: module version upstream loaded [ 8.255449][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.285025][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 8.300352][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.303397][ T1] NILFS version 2 loaded [ 8.305259][ T1] befs: version: 0.9.3 [ 8.307863][ T1] ocfs2: Registered cluster interface o2cb [ 8.309380][ T1] ocfs2: Registered cluster interface user [ 8.310918][ T1] OCFS2 User DLM kernel interface loaded [ 8.325541][ T1] gfs2: GFS2 installed [ 8.341261][ T1] ceph: loaded (mds proto 32) [ 8.355437][ T1] NET: Registered PF_ALG protocol family [ 8.356645][ T1] xor: automatically using best checksumming function avx [ 8.358192][ T1] async_tx: api initialized (async) [ 8.359263][ T1] Key type asymmetric registered [ 8.360887][ T1] Asymmetric key parser 'x509' registered [ 8.362125][ T1] Asymmetric key parser 'pkcs8' registered [ 8.362998][ T1] Key type pkcs7_test registered [ 8.368434][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 8.370420][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 8.372627][ T1] io scheduler mq-deadline registered [ 8.374088][ T1] io scheduler kyber registered [ 8.376162][ T1] io scheduler bfq registered [ 8.396353][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.425448][ T1] ACPI: button: Power Button [PWRF] [ 8.427801][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.430358][ T1] ACPI: button: Sleep Button [SLPF] [ 8.457235][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.458195][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.475115][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.476204][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.495565][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.496551][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.511249][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.946928][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.950085][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.952498][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.961438][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.971978][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.980853][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.996747][ T1] Non-volatile memory driver v1.3 [ 9.013075][ T1] Linux agpgart interface v0.103 [ 9.017184][ T1] ACPI: bus type drm_connector registered [ 9.023975][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.032807][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.098914][ T1] Console: switching to colour frame buffer device 128x48 [ 9.117952][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 9.119535][ T1] usbcore: registered new interface driver udl [ 9.189387][ T1] brd: module loaded [ 9.259101][ T1] loop: module loaded [ 9.356153][ T1] zram: Added device: zram0 [ 9.364842][ T1] null_blk: disk nullb0 created [ 9.365892][ T1] null_blk: module loaded [ 9.366774][ T1] Guest personality initialized and is inactive [ 9.368295][ T1] VMCI host device registered (name=vmci, major=10, minor=119) [ 9.369513][ T1] Initialized host personality [ 9.370399][ T1] usbcore: registered new interface driver rtsx_usb [ 9.372211][ T1] usbcore: registered new interface driver viperboard [ 9.373802][ T1] usbcore: registered new interface driver dln2 [ 9.376355][ T1] usbcore: registered new interface driver pn533_usb [ 9.382908][ T1] nfcsim 0.2 initialized [ 9.384366][ T1] usbcore: registered new interface driver port100 [ 9.385867][ T1] usbcore: registered new interface driver nfcmrvl [ 9.390785][ T1] Loading iSCSI transport class v2.0-870. [ 9.431978][ T1] scsi host0: Virtio SCSI HBA [ 9.486528][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.492675][ T55] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.521827][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.524041][ T1] db_root: cannot open: /etc/target [ 9.526225][ T1] slram: not enough parameters. [ 9.531742][ T1] general protection fault, probably for non-canonical address 0xdffffc00000000ac: 0000 [#1] PREEMPT SMP KASAN [ 9.534194][ T1] KASAN: null-ptr-deref in range [0x0000000000000560-0x0000000000000567] [ 9.534890][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-rc6-next-20220714-syzkaller #0 [ 9.534890][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 9.534890][ T1] RIP: 0010:add_mtd_device+0xbc8/0x1520 [ 9.534890][ T1] Code: 48 81 fd 60 fe ff ff 0f 84 90 fd ff ff e8 80 35 97 fc 48 8d bd 60 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 da 08 00 00 48 8b ad 60 05 00 00 48 85 ed 0f 84 [ 9.534890][ T1] RSP: 0000:ffffc90000067c98 EFLAGS: 00010206 [ 9.534890][ T1] RAX: dffffc0000000000 RBX: ffff88801f2a0000 RCX: 0000000000000000 [ 9.534890][ T1] RDX: 00000000000000ac RSI: ffffffff84e39030 RDI: 0000000000000560 [ 9.534890][ T1] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 9.534890][ T1] R10: ffffffff89c00000 R11: 0000000000000000 R12: ffff88801f2a0004 [ 9.534890][ T1] R13: ffff88801f2a0028 R14: 0000000000000000 R15: 0000000005a00000 [ 9.534890][ T1] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 9.534890][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.534890][ T1] CR2: ffff88823ffff000 CR3: 000000000ba8e000 CR4: 00000000003506f0 [ 9.534890][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.534890][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.534890][ T1] Call Trace: [ 9.534890][ T1] [ 9.534890][ T1] ? del_mtd_partitions+0x50/0x50 [ 9.534890][ T1] ? lockdep_init_map_type+0x21a/0x7f0 [ 9.534890][ T1] ? mtd_erase+0x8e0/0x8e0 [ 9.534890][ T1] ? lockdep_init_map_type+0x21a/0x7f0 [ 9.534890][ T1] ? __raw_spin_lock_init+0x36/0x110 [ 9.534890][ T1] mtd_device_parse_register+0x50c/0x850 [ 9.534890][ T1] mtdram_init_device+0x291/0x350 [ 9.534890][ T1] ? init_phram+0x99/0x99 [ 9.534890][ T1] init_mtdram+0xe5/0x177 [ 9.534890][ T1] ? init_phram+0x99/0x99 [ 9.534890][ T1] do_one_initcall+0xfe/0x650 [ 9.534890][ T1] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0 [ 9.534890][ T1] ? parameq+0x100/0x170 [ 9.534890][ T1] kernel_init_freeable+0x6b1/0x73a [ 9.534890][ T1] ? rest_init+0x270/0x270 [ 9.534890][ T1] kernel_init+0x1a/0x1d0 [ 9.534890][ T1] ? rest_init+0x270/0x270 [ 9.534890][ T1] ret_from_fork+0x1f/0x30 [ 9.534890][ T1] [ 9.534890][ T1] Modules linked in: [ 9.575106][ C0] vkms_vblank_simulate: vblank timer overrun [ 9.577622][ T1] ---[ end trace 0000000000000000 ]--- [ 9.578523][ T1] RIP: 0010:add_mtd_device+0xbc8/0x1520 [ 9.579526][ T1] Code: 48 81 fd 60 fe ff ff 0f 84 90 fd ff ff e8 80 35 97 fc 48 8d bd 60 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 da 08 00 00 48 8b ad 60 05 00 00 48 85 ed 0f 84 [ 9.582940][ T1] RSP: 0000:ffffc90000067c98 EFLAGS: 00010206 [ 9.584108][ T1] RAX: dffffc0000000000 RBX: ffff88801f2a0000 RCX: 0000000000000000 [ 9.586297][ T1] RDX: 00000000000000ac RSI: ffffffff84e39030 RDI: 0000000000000560 [ 9.587639][ T1] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 9.589167][ T1] R10: ffffffff89c00000 R11: 0000000000000000 R12: ffff88801f2a0004 [ 9.590474][ T1] R13: ffff88801f2a0028 R14: 0000000000000000 R15: 0000000005a00000 [ 9.591823][ T1] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 9.593310][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.594741][ T1] CR2: ffff88823ffff000 CR3: 000000000ba8e000 CR4: 00000000003506f0 [ 9.596273][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.597531][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.598960][ T1] Kernel panic - not syncing: Fatal exception [ 9.600241][ T1] Kernel Offset: disabled [ 9.601282][ T1] Rebooting in 86400 seconds..