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@10.128.0.125" "pwd"]: exit status 255 ssh: connect to host 10.128.0.125 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: b110de1861c5d6b09addafdd20c7097aac1775391e1021a0e1a6fc89fb297ac3, 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-rc8-next-20220727-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 [ 0.000007][ T0] kvm-clock: using sched offset of 4079038766 cycles [ 0.001254][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004412][ T0] tsc: Detected 2200.216 MHz processor [ 0.009645][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.011002][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012385][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.020170][ T0] found SMP MP-table at [mem 0x000f29c0-0x000f29cf] [ 0.021386][ T0] Using GB pages for direct mapping [ 0.023944][ T0] ACPI: Early table checksum verification disabled [ 0.025014][ T0] ACPI: RSDP 0x00000000000F2740 000014 (v00 Google) [ 0.026258][ T0] ACPI: RSDT 0x00000000BFFFFF90 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.027960][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.029771][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.031741][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.032775][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.033686][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.035654][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.037384][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.039290][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.041055][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.042748][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.044128][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.045404][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.046969][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.048493][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.049804][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.051328][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.053312][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.054353][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.055224][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.056572][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.057670][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.059035][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.061151][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.063248][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.065264][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.067622][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.069601][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.109664][ T0] Zone ranges: [ 0.110329][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.111655][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.112639][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.113713][ T0] Device empty [ 0.114328][ T0] Movable zone start for each node [ 0.115192][ T0] Early memory node ranges [ 0.116104][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.117399][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.118692][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.119916][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.121313][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.122667][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.123830][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.123990][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.162688][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.515476][ T0] kasan: KernelAddressSanitizer initialized [ 0.518411][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.519231][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.520297][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.521526][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.522943][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.524382][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.525665][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.526948][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.528242][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.529172][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.530495][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.531948][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.533544][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.534925][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.536537][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.538059][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.539366][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.540318][ T0] Booting paravirtualized kernel on KVM [ 0.541225][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.610916][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.613461][ T0] percpu: Embedded 69 pages/cpu s243912 r8192 d30520 u1048576 [ 0.614793][ T0] kvm-guest: PV spinlocks enabled [ 0.615557][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.617088][ T0] Fallback order for Node 0: 0 1 [ 0.617951][ T0] Fallback order for Node 1: 1 0 [ 0.618982][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.620618][ T0] Policy zone: Normal [ 0.621409][ 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 [ 0.642188][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.645640][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.649692][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.651288][ T0] software IO TLB: area num 2. [ 1.461549][ T0] Memory: 6828212K/8388204K available (143390K kernel code, 34853K rwdata, 30328K rodata, 2728K init, 33936K bss, 1559736K reserved, 0K cma-reserved) [ 1.466314][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.469552][ T0] Dynamic Preempt: full [ 1.471156][ T0] Running RCU self tests [ 1.471819][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.472922][ T0] rcu: RCU lockdep checking is enabled. [ 1.473666][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.474789][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.475973][ T0] rcu: RCU debug extended QS entry/exit. [ 1.476996][ T0] All grace periods are expedited (rcu_expedited). [ 1.478086][ T0] Trampoline variant of Tasks RCU enabled. [ 1.478985][ T0] Tracing variant of Tasks RCU enabled. [ 1.479749][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.481220][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.522079][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.523629][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.525091][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.526726][ T0] random: crng init done [ 1.528403][ T0] Console: colour VGA+ 80x25 [ 1.529161][ T0] printk: console [ttyS0] enabled [ 1.529161][ T0] printk: console [ttyS0] enabled [ 1.531309][ T0] printk: bootconsole [earlyser0] disabled [ 1.531309][ T0] printk: bootconsole [earlyser0] disabled [ 1.533055][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.534406][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.535156][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.535901][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.536702][ T0] ... CLASSHASH_SIZE: 4096 [ 1.537487][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.538453][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.539267][ T0] ... CHAINHASH_SIZE: 131072 [ 1.540010][ T0] memory used by lock dependency info: 20657 kB [ 1.541200][ T0] memory used for stack traces: 8320 kB [ 1.541977][ T0] per task-struct memory footprint: 1920 bytes [ 1.543231][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.545078][ T0] ACPI: Core revision 20220331 [ 1.546466][ T0] APIC: Switch to symmetric I/O mode setup [ 1.552281][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.553534][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6feccdd0, max_idle_ns: 440795259471 ns [ 1.555238][ T0] Calibrating delay loop (skipped) preset value.. 4400.43 BogoMIPS (lpj=22002160) [ 1.565235][ T0] pid_max: default: 32768 minimum: 301 [ 1.566301][ T0] LSM: Security Framework initializing [ 1.567759][ T0] landlock: Up and running. [ 1.568443][ T0] Yama: becoming mindful. [ 1.569354][ T0] TOMOYO Linux initialized [ 1.570277][ T0] AppArmor: AppArmor initialized [ 1.570973][ T0] LSM support for eBPF active [ 1.575515][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.579028][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.581049][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.582693][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.587387][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.588370][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.589478][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.591053][ T0] Spectre V2 : Mitigation: IBRS [ 1.591757][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.593160][ T0] RETBleed: Mitigation: IBRS [ 1.594119][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.595300][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.597111][ T0] MDS: Mitigation: Clear CPU buffers [ 1.598090][ T0] TAA: Mitigation: Clear CPU buffers [ 1.598983][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.602678][ T0] Freeing SMP alternatives memory: 112K [ 1.724993][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.725224][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.725224][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.725224][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.725224][ T1] Running RCU-tasks wait API self tests [ 1.835483][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.837818][ T1] rcu: Hierarchical SRCU implementation. [ 1.838767][ T1] rcu: Max phase no-delay instances is 1000. [ 1.843589][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.845310][ T1] smp: Bringing up secondary CPUs ... [ 1.847678][ T1] x86: Booting SMP configuration: [ 1.848531][ T1] .... node #0, CPUs: #1 [ 1.850985][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.850985][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 1.855399][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 1.858494][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.859253][ T1] smpboot: Max logical packages: 1 [ 1.860027][ T1] smpboot: Total of 2 processors activated (8800.86 BogoMIPS) [ 1.875367][ T13] Callback from call_rcu_tasks_trace() invoked. [ 1.898290][ T1] allocated 134217728 bytes of page_ext [ 1.899742][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.912521][ T1] Node 0, zone DMA32: page owner found early allocated 20095 pages [ 1.927608][ T1] Node 0, zone Normal: page owner found early allocated 228 pages [ 1.935246][ T1] Node 1, zone Normal: page owner found early allocated 18928 pages [ 1.937835][ T1] devtmpfs: initialized [ 1.945878][ T1] x86/mm: Memory block size: 128MB [ 1.985348][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.987417][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.990717][ T1] PM: RTC time: 18:33:15, date: 2022-07-27 [ 2.001652][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.008772][ T1] audit: initializing netlink subsys (disabled) [ 2.017343][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.017355][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.018811][ T1] cpuidle: using governor menu [ 2.020432][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.025323][ T27] audit: type=2000 audit(1658946795.616:1): state=initialized audit_enabled=0 res=1 [ 2.025248][ T1] PCI: Using configuration type 1 for base access [ 2.055913][ T12] Callback from call_rcu_tasks() invoked. [ 2.218887][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.225367][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.225367][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.225857][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.227310][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.245242][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.255244][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.255244][ T1] raid6: using avx2x2 recovery algorithm [ 2.255244][ T1] ACPI: Added _OSI(Module Device) [ 2.255322][ T1] ACPI: Added _OSI(Processor Device) [ 2.256187][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.257927][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.259197][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.260164][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.261321][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.361095][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.480286][ T1] ACPI: Interpreter enabled [ 2.482052][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.483180][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.484521][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.485237][ T1] PCI: Using E820 reservations for host bridge windows [ 2.490232][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.626819][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.629081][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.631051][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.633596][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.648675][ T1] PCI host bridge to bus 0000:00 [ 2.649743][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.651353][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.653780][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.655264][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.656966][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.658708][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.665476][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.666630][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.684552][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.699691][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.704337][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.710329][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.716255][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.732429][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.740027][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.746288][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.763168][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.772426][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.794306][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.799455][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.808198][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.813389][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.830795][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.837951][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.843474][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.881292][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.888811][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.895329][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.901735][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.906787][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.925233][ T1] iommu: Default domain type: Translated [ 2.925233][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.929849][ T1] SCSI subsystem initialized [ 2.935234][ T1] ACPI: bus type USB registered [ 2.935234][ T1] usbcore: registered new interface driver usbfs [ 2.935539][ T1] usbcore: registered new interface driver hub [ 2.936781][ T1] usbcore: registered new device driver usb [ 2.940035][ T1] mc: Linux media interface: v0.10 [ 2.941044][ T1] videodev: Linux video capture interface: v2.00 [ 2.943086][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.944390][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.945379][ T1] PTP clock support registered [ 2.947445][ T1] EDAC MC: Ver: 3.0.0 [ 2.955230][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.959615][ T1] Bluetooth: Core ver 2.22 [ 2.960845][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.961921][ T1] Bluetooth: HCI device and connection manager initialized [ 2.963682][ T1] Bluetooth: HCI socket layer initialized [ 2.965299][ T1] Bluetooth: L2CAP socket layer initialized [ 2.966810][ T1] Bluetooth: SCO socket layer initialized [ 2.967706][ T1] NET: Registered PF_ATMPVC protocol family [ 2.969163][ T1] NET: Registered PF_ATMSVC protocol family [ 2.971182][ T1] NetLabel: Initializing [ 2.972417][ T1] NetLabel: domain hash size = 128 [ 2.973556][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.975184][ T1] NetLabel: unlabeled traffic allowed by default [ 2.984113][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.985529][ T1] NET: Registered PF_NFC protocol family [ 2.986769][ T1] PCI: Using ACPI for IRQ routing [ 2.989137][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.990609][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.991743][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.994144][ T1] vgaarb: loaded [ 3.003778][ T1] clocksource: Switched to clocksource kvm-clock [ 3.018697][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.020064][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.022900][ T1] FS-Cache: Loaded [ 3.024870][ T1] CacheFiles: Loaded [ 3.026947][ T1] TOMOYO: 2.6.0 [ 3.027846][ T1] Mandatory Access Control activated. [ 3.032883][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.034512][ T1] pnp: PnP ACPI init [ 3.054671][ T1] pnp: PnP ACPI: found 7 devices [ 3.099067][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.102702][ T1] NET: Registered PF_INET protocol family [ 3.108092][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.120730][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.123875][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.127831][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.136290][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc hugepage) [ 3.143886][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.149460][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.153981][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.158395][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.162017][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.165339][ T1] RPC: Registered named UNIX socket transport module. [ 3.166975][ T1] RPC: Registered udp transport module. [ 3.167943][ T1] RPC: Registered tcp transport module. [ 3.168967][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.173137][ T1] NET: Registered PF_XDP protocol family [ 3.174313][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.176119][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.177581][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.179407][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.182271][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.183958][ T1] PCI: CLS 0 bytes, default 64 [ 3.191869][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.193657][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.195687][ T1] ACPI: bus type thunderbolt registered [ 3.207469][ T56] kworker/u4:1 (56) used greatest stack depth: 28496 bytes left [ 3.209736][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.212494][ T55] kworker/u4:1 (55) used greatest stack depth: 27896 bytes left [ 3.238273][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.239497][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6feccdd0, max_idle_ns: 440795259471 ns [ 3.242372][ T1] clocksource: Switched to clocksource tsc [ 3.277256][ T84] kworker/u4:1 (84) used greatest stack depth: 27056 bytes left [ 6.642205][ T1] Initialise system trusted keyrings [ 6.646360][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.686396][ T1] zbud: loaded [ 6.694441][ T1] DLM installed [ 6.701053][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.713109][ T1] NFS: Registering the id_resolver key type [ 6.714139][ T1] Key type id_resolver registered [ 6.714987][ T1] Key type id_legacy registered [ 6.716159][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.717486][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.718877][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 6.728728][ T1] Key type cifs.spnego registered [ 6.729639][ T1] Key type cifs.idmap registered [ 6.730992][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.733288][ T1] ntfs3: Max link count 4000 [ 6.734259][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.735115][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.737980][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.739096][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.744176][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.746026][ T1] QNX4 filesystem 0.2.3 registered. [ 6.747074][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.749029][ T1] fuse: init (API version 7.36) [ 6.753992][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.755805][ T1] orangefs_init: module version upstream loaded [ 6.757718][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.774382][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.787929][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.790269][ T1] NILFS version 2 loaded [ 6.790889][ T1] befs: version: 0.9.3 [ 6.792968][ T1] ocfs2: Registered cluster interface o2cb [ 6.794610][ T1] ocfs2: Registered cluster interface user [ 6.796240][ T1] OCFS2 User DLM kernel interface loaded [ 6.808572][ T1] gfs2: GFS2 installed [ 6.820376][ T1] ceph: loaded (mds proto 32) [ 6.833563][ T1] NET: Registered PF_ALG protocol family [ 6.834457][ T1] xor: automatically using best checksumming function avx [ 6.835782][ T1] async_tx: api initialized (async) [ 6.836518][ T1] Key type asymmetric registered [ 6.837209][ T1] Asymmetric key parser 'x509' registered [ 6.838019][ T1] Asymmetric key parser 'pkcs8' registered [ 6.838888][ T1] Key type pkcs7_test registered [ 6.842591][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 6.843727][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 6.845550][ T1] io scheduler mq-deadline registered [ 6.846380][ T1] io scheduler kyber registered [ 6.847881][ T1] io scheduler bfq registered [ 6.866601][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.896409][ T1] ACPI: button: Power Button [PWRF] [ 6.898467][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.900471][ T1] ACPI: button: Sleep Button [SLPF] [ 6.923758][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.924678][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.938964][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.939843][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.954804][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.956791][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.968678][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.391554][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.392718][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.394440][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.403278][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.409557][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.416307][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.434519][ T1] Non-volatile memory driver v1.3 [ 7.445090][ T1] Linux agpgart interface v0.103 [ 7.450681][ T1] ACPI: bus type drm_connector registered [ 7.456462][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.463337][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.523632][ T1] Console: switching to colour frame buffer device 128x48 [ 7.541378][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.543012][ T1] usbcore: registered new interface driver udl [ 7.602634][ T1] brd: module loaded [ 7.661655][ T1] loop: module loaded [ 7.746510][ T1] zram: Added device: zram0 [ 7.753490][ T1] null_blk: disk nullb0 created [ 7.754304][ T1] null_blk: module loaded [ 7.755126][ T1] Guest personality initialized and is inactive [ 7.756516][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 7.757769][ T1] Initialized host personality [ 7.758639][ T1] usbcore: registered new interface driver rtsx_usb [ 7.760374][ T1] usbcore: registered new interface driver viperboard [ 7.761787][ T1] usbcore: registered new interface driver dln2 [ 7.763334][ T1] usbcore: registered new interface driver pn533_usb [ 7.770375][ T1] nfcsim 0.2 initialized [ 7.771229][ T1] usbcore: registered new interface driver port100 [ 7.772347][ T1] usbcore: registered new interface driver nfcmrvl [ 7.779629][ T1] Loading iSCSI transport class v2.0-870. [ 7.806574][ T1] scsi host0: Virtio SCSI HBA [ 7.850332][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.855389][ T11] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.880569][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.883266][ T1] db_root: cannot open: /etc/target [ 7.886217][ T1] slram: not enough parameters. [ 7.891270][ T1] general protection fault, probably for non-canonical address 0xdffffc00000000ac: 0000 [#1] PREEMPT SMP KASAN [ 7.893017][ T1] KASAN: null-ptr-deref in range [0x0000000000000560-0x0000000000000567] [ 7.894299][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-rc8-next-20220727-syzkaller #0 [ 7.895255][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 7.895255][ T1] RIP: 0010:add_mtd_device+0xbc8/0x1520 [ 7.895255][ T1] Code: 48 81 fd 60 fe ff ff 0f 84 90 fd ff ff e8 d0 68 99 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 [ 7.895255][ T1] RSP: 0000:ffffc90000067c98 EFLAGS: 00010206 [ 7.895255][ T1] RAX: dffffc0000000000 RBX: ffff88801feef000 RCX: 0000000000000000 [ 7.895255][ T1] RDX: 00000000000000ac RSI: ffffffff84e29a40 RDI: 0000000000000560 [ 7.895255][ T1] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 7.895255][ T1] R10: ffffffff89e00000 R11: 0000000000000000 R12: ffff88801feef004 [ 7.895255][ T1] R13: ffff88801feef028 R14: 0000000000000000 R15: 0000000005a00000 [ 7.895255][ T1] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 7.895255][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.895255][ T1] CR2: ffff88823ffff000 CR3: 000000000bc8e000 CR4: 00000000003506f0 [ 7.895255][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.895255][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.895255][ T1] Call Trace: [ 7.895255][ T1] [ 7.895255][ T1] ? del_mtd_partitions+0x50/0x50 [ 7.895255][ T1] ? lockdep_init_map_type+0x21a/0x7f0 [ 7.895255][ T1] ? mtd_erase+0x8e0/0x8e0 [ 7.895255][ T1] ? lockdep_init_map_type+0x21a/0x7f0 [ 7.895255][ T1] ? __raw_spin_lock_init+0x36/0x110 [ 7.895255][ T1] mtd_device_parse_register+0x50c/0x850 [ 7.895255][ T1] mtdram_init_device+0x291/0x350 [ 7.895255][ T1] ? init_phram+0x99/0x99 [ 7.895255][ T1] init_mtdram+0xe5/0x177 [ 7.895255][ T1] ? init_phram+0x99/0x99 [ 7.895255][ T1] do_one_initcall+0xfe/0x650 [ 7.895255][ T1] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0 [ 7.895255][ T1] ? parameq+0xf0/0x170 [ 7.895255][ T1] kernel_init_freeable+0x6b1/0x73a [ 7.895255][ T1] ? rest_init+0x270/0x270 [ 7.895255][ T1] kernel_init+0x1a/0x1d0 [ 7.895255][ T1] ? rest_init+0x270/0x270 [ 7.895255][ T1] ret_from_fork+0x1f/0x30 [ 7.895255][ T1] [ 7.895255][ T1] Modules linked in: [ 7.931363][ C0] vkms_vblank_simulate: vblank timer overrun [ 7.933648][ T1] ---[ end trace 0000000000000000 ]--- [ 7.934518][ T1] RIP: 0010:add_mtd_device+0xbc8/0x1520 [ 7.937131][ T1] Code: 48 81 fd 60 fe ff ff 0f 84 90 fd ff ff e8 d0 68 99 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 [ 7.940481][ T1] RSP: 0000:ffffc90000067c98 EFLAGS: 00010206 [ 7.941450][ T1] RAX: dffffc0000000000 RBX: ffff88801feef000 RCX: 0000000000000000 [ 7.942750][ T1] RDX: 00000000000000ac RSI: ffffffff84e29a40 RDI: 0000000000000560 [ 7.944084][ T1] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 7.945392][ T1] R10: ffffffff89e00000 R11: 0000000000000000 R12: ffff88801feef004 [ 7.946621][ T1] R13: ffff88801feef028 R14: 0000000000000000 R15: 0000000005a00000 [ 7.947979][ T1] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 7.949528][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.950652][ T1] CR2: ffff88823ffff000 CR3: 000000000bc8e000 CR4: 00000000003506f0 [ 7.951832][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.953083][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.954303][ T1] Kernel panic - not syncing: Fatal exception [ 7.955352][ T1] Kernel Offset: disabled [ 7.955352][ T1] Rebooting in 86400 seconds..