failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.1.21" "pwd"]: exit status 255 ssh: connect to host 10.128.1.21 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: 92a19eaaf88fe8bbfd631b9ed2ccee12152c1d0b662984c5159c6c503957eb7b, 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 0x000f2450: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 6.1.0-rc4-next-20221108-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 10/26/2022 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000008][ T0] kvm-clock: using sched offset of 3753751304 cycles [ 0.000852][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003788][ T0] tsc: Detected 2200.212 MHz processor [ 0.009027][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010079][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011086][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.017685][ T0] found SMP MP-table at [mem 0x000f2710-0x000f271f] [ 0.018847][ T0] Using GB pages for direct mapping [ 0.021404][ T0] ACPI: Early table checksum verification disabled [ 0.022355][ T0] ACPI: RSDP 0x00000000000F2490 000014 (v00 Google) [ 0.023256][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.024587][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025937][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027639][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028548][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029381][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030807][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032398][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033657][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.035033][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.036173][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.037330][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038418][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.039451][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.040494][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.041796][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.042846][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.044449][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.045196][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.045886][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.046963][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.048111][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.049024][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.050717][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.052372][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.053538][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.055384][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.056899][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.095407][ T0] Zone ranges: [ 0.095893][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.096969][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.098136][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.099073][ T0] Device empty [ 0.099558][ T0] Movable zone start for each node [ 0.100369][ T0] Early memory node ranges [ 0.100976][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.102279][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.103340][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.104485][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.105519][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.106568][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.107728][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.107900][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.147170][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.496727][ T0] kasan: KernelAddressSanitizer initialized [ 0.499450][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.500131][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.501076][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.502109][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.503095][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.504128][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.505121][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.506178][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.507283][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.508302][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.509525][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.511019][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.512251][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.513523][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.514900][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.516170][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.517297][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.519140][ T0] Booting paravirtualized kernel on KVM [ 0.520156][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.586335][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.588602][ T0] percpu: Embedded 69 pages/cpu s244808 r8192 d29624 u1048576 [ 0.590044][ T0] kvm-guest: PV spinlocks enabled [ 0.591766][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.593305][ T0] Fallback order for Node 0: 0 1 [ 0.593986][ T0] Fallback order for Node 1: 1 0 [ 0.595281][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.596388][ T0] Policy zone: Normal [ 0.596977][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.614790][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.617343][ T0] random: crng init done [ 0.618882][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.622591][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.624116][ T0] software IO TLB: area num 2. [ 1.506775][ T0] Memory: 6828440K/8388204K available (145408K kernel code, 35150K rwdata, 29888K rodata, 2740K init, 33452K bss, 1559508K reserved, 0K cma-reserved) [ 1.510480][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.513780][ T0] Dynamic Preempt: full [ 1.515165][ T0] Running RCU self tests [ 1.515768][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.516714][ T0] rcu: RCU lockdep checking is enabled. [ 1.517527][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.518657][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.519769][ T0] rcu: RCU debug extended QS entry/exit. [ 1.520626][ T0] All grace periods are expedited (rcu_expedited). [ 1.521612][ T0] Trampoline variant of Tasks RCU enabled. [ 1.522540][ T0] Tracing variant of Tasks RCU enabled. [ 1.523347][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.524455][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.566257][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.568113][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.569763][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.572700][ T0] Console: colour VGA+ 80x25 [ 1.573626][ T0] printk: console [ttyS0] enabled [ 1.573626][ T0] printk: console [ttyS0] enabled [ 1.577754][ T0] printk: bootconsole [earlyser0] disabled [ 1.577754][ T0] printk: bootconsole [earlyser0] disabled [ 1.579459][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.580616][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.581317][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.582118][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.583192][ T0] ... CLASSHASH_SIZE: 4096 [ 1.584079][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.584806][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.585550][ T0] ... CHAINHASH_SIZE: 131072 [ 1.586291][ T0] memory used by lock dependency info: 20657 kB [ 1.587366][ T0] memory used for stack traces: 8320 kB [ 1.588224][ T0] per task-struct memory footprint: 1920 bytes [ 1.589346][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.591178][ T0] ACPI: Core revision 20220331 [ 1.592661][ T0] APIC: Switch to symmetric I/O mode setup [ 1.600249][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.601747][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6fb5cc36, max_idle_ns: 440795309794 ns [ 1.603780][ T0] Calibrating delay loop (skipped) preset value.. 4400.42 BogoMIPS (lpj=22002120) [ 1.605372][ T0] pid_max: default: 32768 minimum: 301 [ 1.606511][ T0] LSM: Security Framework initializing [ 1.607460][ T0] landlock: Up and running. [ 1.608255][ T0] Yama: becoming mindful. [ 1.609487][ T0] TOMOYO Linux initialized [ 1.610557][ T0] AppArmor: AppArmor initialized [ 1.611303][ T0] LSM support for eBPF active [ 1.617171][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.620555][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.622141][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.623452][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.627257][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.628250][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.629328][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.630687][ T0] Spectre V2 : Mitigation: IBRS [ 1.631377][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.633782][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.634880][ T0] RETBleed: Mitigation: IBRS [ 1.635612][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.637098][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.638437][ T0] MDS: Mitigation: Clear CPU buffers [ 1.639152][ T0] TAA: Mitigation: Clear CPU buffers [ 1.639865][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.643150][ T0] Freeing SMP alternatives memory: 112K [ 1.764829][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.768740][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.769986][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.771415][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.772728][ T1] Running RCU-tasks wait API self tests [ 1.874196][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.876692][ T1] rcu: Hierarchical SRCU implementation. [ 1.877739][ T1] rcu: Max phase no-delay instances is 1000. [ 1.883652][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.884511][ T1] smp: Bringing up secondary CPUs ... [ 1.886893][ T1] x86: Booting SMP configuration: [ 1.887943][ T1] .... node #0, CPUs: #1 [ 1.890016][ 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. [ 1.890016][ 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. [ 1.896734][ 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. [ 1.899195][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.899927][ T1] smpboot: Max logical packages: 1 [ 1.900659][ T1] smpboot: Total of 2 processors activated (8800.84 BogoMIPS) [ 1.913894][ T13] Callback from call_rcu_tasks_trace() invoked. [ 1.936421][ T1] allocated 134217728 bytes of page_ext [ 1.937621][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.958162][ T1] Node 0, zone DMA32: page owner found early allocated 19966 pages [ 1.972842][ T1] Node 0, zone Normal: page owner found early allocated 287 pages [ 1.988924][ T1] Node 1, zone Normal: page owner found early allocated 19101 pages [ 1.994379][ T1] devtmpfs: initialized [ 1.995380][ T1] x86/mm: Memory block size: 128MB [ 2.039114][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.040609][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.043781][ T1] PM: RTC time: 18:34:18, date: 2022-11-08 [ 2.054568][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.061402][ T1] audit: initializing netlink subsys (disabled) [ 2.065070][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.065083][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.066421][ T1] cpuidle: using governor menu [ 2.073845][ T27] audit: type=2000 audit(1667932458.336:1): state=initialized audit_enabled=0 res=1 [ 2.073782][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.076277][ T1] PCI: Using configuration type 1 for base access [ 2.083867][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.086792][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.088164][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.089410][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.090615][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.094067][ T12] Callback from call_rcu_tasks() invoked. [ 2.114129][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.116349][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.118120][ T1] raid6: using avx2x2 recovery algorithm [ 2.120835][ T1] ACPI: Added _OSI(Module Device) [ 2.122712][ T1] ACPI: Added _OSI(Processor Device) [ 2.123635][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.123866][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.224240][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.285836][ T1] ACPI: Interpreter enabled [ 2.287538][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.288536][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.289691][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.291435][ T1] PCI: Using E820 reservations for host bridge windows [ 2.296395][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.433506][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.433854][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.435230][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.437676][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.454350][ T1] PCI host bridge to bus 0000:00 [ 2.455416][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.456645][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.457766][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.458956][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.460893][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.462302][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.463929][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.471231][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.497086][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.518897][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.524248][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.533813][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.540152][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.560558][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.571000][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.577822][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.600461][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.613838][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.641497][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.647055][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.656556][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.664032][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.687858][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.697580][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.704352][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.745227][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.751754][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.757121][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.764743][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.768795][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.783854][ T1] iommu: Default domain type: Translated [ 2.784761][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.790739][ T1] SCSI subsystem initialized [ 2.795370][ T1] ACPI: bus type USB registered [ 2.803798][ T1] usbcore: registered new interface driver usbfs [ 2.803798][ T1] usbcore: registered new interface driver hub [ 2.803798][ T1] usbcore: registered new device driver usb [ 2.803798][ T1] mc: Linux media interface: v0.10 [ 2.803798][ T1] videodev: Linux video capture interface: v2.00 [ 2.804499][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.805395][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.807522][ T1] PTP clock support registered [ 2.814103][ T1] EDAC MC: Ver: 3.0.0 [ 2.826212][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.833797][ T1] Bluetooth: Core ver 2.22 [ 2.833797][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.833797][ T1] Bluetooth: HCI device and connection manager initialized [ 2.835145][ T1] Bluetooth: HCI socket layer initialized [ 2.836083][ T1] Bluetooth: L2CAP socket layer initialized [ 2.837295][ T1] Bluetooth: SCO socket layer initialized [ 2.838511][ T1] NET: Registered PF_ATMPVC protocol family [ 2.839435][ T1] NET: Registered PF_ATMSVC protocol family [ 2.840742][ T1] NetLabel: Initializing [ 2.841408][ T1] NetLabel: domain hash size = 128 [ 2.842235][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.844267][ T1] NetLabel: unlabeled traffic allowed by default [ 2.847515][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.848825][ T1] NET: Registered PF_NFC protocol family [ 2.850019][ T1] PCI: Using ACPI for IRQ routing [ 2.852046][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.853180][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.853764][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.853801][ T1] vgaarb: loaded [ 2.864708][ T1] clocksource: Switched to clocksource kvm-clock [ 2.875361][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.876548][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.878517][ T1] FS-Cache: Loaded [ 2.880663][ T1] CacheFiles: Loaded [ 2.881950][ T1] TOMOYO: 2.6.0 [ 2.882535][ T1] Mandatory Access Control activated. [ 2.887004][ T1] AppArmor: AppArmor Filesystem Enabled [ 2.888682][ T1] pnp: PnP ACPI init [ 2.908825][ T1] pnp: PnP ACPI: found 7 devices [ 2.988983][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.991733][ T1] NET: Registered PF_INET protocol family [ 2.996673][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.008729][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.011846][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.015637][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.027245][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.039236][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.044886][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.049130][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.053217][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.056075][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.065362][ T1] RPC: Registered named UNIX socket transport module. [ 3.066653][ T1] RPC: Registered udp transport module. [ 3.067640][ T1] RPC: Registered tcp transport module. [ 3.068715][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.073824][ T1] NET: Registered PF_XDP protocol family [ 3.074722][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.076059][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.077167][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.078392][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.080680][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.082125][ T1] PCI: CLS 0 bytes, default 64 [ 3.083186][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.084603][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.086091][ T1] ACPI: bus type thunderbolt registered [ 3.095803][ T58] kworker/u4:3 (58) used greatest stack depth: 27944 bytes left [ 3.097262][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.124786][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.125925][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6fb5cc36, max_idle_ns: 440795309794 ns [ 3.127819][ T1] clocksource: Switched to clocksource tsc [ 3.133108][ T63] kworker/u4:4 (63) used greatest stack depth: 27464 bytes left [ 6.525398][ T1] Initialise system trusted keyrings [ 6.529918][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.531384][ T1] zbud: loaded [ 6.535895][ T1] DLM installed [ 6.538574][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.543089][ T1] NFS: Registering the id_resolver key type [ 6.544228][ T1] Key type id_resolver registered [ 6.545043][ T1] Key type id_legacy registered [ 6.545871][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.547104][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.553376][ T1] Key type cifs.spnego registered [ 6.554540][ T1] Key type cifs.idmap registered [ 6.555521][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.556570][ T1] ntfs3: Max link count 4000 [ 6.557309][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.558139][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.559561][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.560492][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.563004][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.564006][ T1] QNX4 filesystem 0.2.3 registered. [ 6.564781][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.566350][ T1] fuse: init (API version 7.38) [ 6.570108][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.571754][ T1] orangefs_init: module version upstream loaded [ 6.572923][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.591837][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.597675][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.598940][ T1] NILFS version 2 loaded [ 6.599754][ T1] befs: version: 0.9.3 [ 6.600679][ T1] ocfs2: Registered cluster interface o2cb [ 6.601946][ T1] ocfs2: Registered cluster interface user [ 6.603312][ T1] OCFS2 User DLM kernel interface loaded [ 6.612524][ T1] gfs2: GFS2 installed [ 6.619339][ T1] ceph: loaded (mds proto 32) [ 6.630545][ T1] NET: Registered PF_ALG protocol family [ 6.632142][ T1] xor: automatically using best checksumming function avx [ 6.633395][ T1] async_tx: api initialized (async) [ 6.634338][ T1] Key type asymmetric registered [ 6.635120][ T1] Asymmetric key parser 'x509' registered [ 6.636167][ T1] Asymmetric key parser 'pkcs8' registered [ 6.637032][ T1] Key type pkcs7_test registered [ 6.640855][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 6.642064][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 6.644568][ T1] io scheduler mq-deadline registered [ 6.645430][ T1] io scheduler kyber registered [ 6.646258][ T1] io scheduler bfq registered [ 6.662779][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.675003][ T1] ACPI: button: Power Button [PWRF] [ 6.678098][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.681270][ T1] ACPI: button: Sleep Button [SLPF] [ 6.707357][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.708465][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.726456][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.727402][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.747082][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.748115][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.761250][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.831242][ T257] kworker/u4:0 (257) used greatest stack depth: 27424 bytes left [ 6.903491][ T349] kworker/u4:2 (349) used greatest stack depth: 27120 bytes left [ 7.202065][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.203468][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.206920][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.214313][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.220446][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.229506][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.247679][ T1] Non-volatile memory driver v1.3 [ 7.261653][ T1] ------------[ cut here ]------------ [ 7.263186][ T1] WARNING: CPU: 0 PID: 1 at kernel/kthread.c:75 kthread_should_stop+0xaf/0xd0 [ 7.264929][ T1] Modules linked in: [ 7.265557][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc4-next-20221108-syzkaller #0 [ 7.266895][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 7.269144][ T1] RIP: 0010:kthread_should_stop+0xaf/0xd0 [ 7.270217][ T1] Code: 79 00 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 1c 48 8b 03 5b 5d 48 d1 e8 83 e0 01 c3 e8 51 c4 2c 00 <0f> 0b eb 9d e8 18 9c 79 00 eb 80 48 89 df e8 1e 9c 79 00 eb da e8 [ 7.272896][ T1] RSP: 0000:ffffc90000067af0 EFLAGS: 00010293 [ 7.273761][ T1] RAX: 0000000000000000 RBX: ffff8881401b8000 RCX: 0000000000000000 [ 7.275147][ T1] RDX: ffff8881401b8000 RSI: ffffffff815016df RDI: 0000000000000005 [ 7.276409][ T1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 7.277700][ T1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 7.278788][ T1] R13: 00000000000000fa R14: ffff8881455b5100 R15: 0000000000000020 [ 7.279979][ T1] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 7.281494][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.282568][ T1] CR2: ffff88823ffff000 CR3: 000000000bc8e000 CR4: 00000000003506f0 [ 7.283900][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.285329][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.286490][ T1] Call Trace: [ 7.287172][ T1] [ 7.287592][ T1] add_hwgenerator_randomness+0x5a/0x170 [ 7.288731][ T1] add_early_randomness+0x104/0x1d0 [ 7.289460][ T1] hwrng_register+0x3b6/0x530 [ 7.290168][ T1] virtrng_scan+0x37/0x90 [ 7.290849][ T1] ? devm_hwrng_release+0x40/0x40 [ 7.291701][ T1] virtio_dev_probe+0x639/0x870 [ 7.292604][ T1] ? virtio_features_ok+0x1e0/0x1e0 [ 7.293451][ T1] really_probe+0x249/0xb90 [ 7.294244][ T1] __driver_probe_device+0x1df/0x4d0 [ 7.295092][ T1] driver_probe_device+0x4c/0x1a0 [ 7.295898][ T1] __driver_attach+0x1d0/0x550 [ 7.297000][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 7.297906][ T1] bus_for_each_dev+0x147/0x1d0 [ 7.298744][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 7.299712][ T1] bus_add_driver+0x4c9/0x640 [ 7.300401][ T1] driver_register+0x220/0x3a0 [ 7.301209][ T1] ? hwrng_modinit+0x109/0x109 [ 7.302082][ T1] do_one_initcall+0x13d/0x780 [ 7.302854][ T1] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0 [ 7.304360][ T1] ? parameq+0x150/0x170 [ 7.305008][ T1] kernel_init_freeable+0x6f9/0x782 [ 7.305962][ T1] ? rest_init+0x270/0x270 [ 7.306622][ T1] kernel_init+0x1a/0x1d0 [ 7.307225][ T1] ? rest_init+0x270/0x270 [ 7.307954][ T1] ret_from_fork+0x1f/0x30 [ 7.308677][ T1] [ 7.309149][ T1] Kernel panic - not syncing: panic_on_warn set ... [ 7.310202][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc4-next-20221108-syzkaller #0 [ 7.311543][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 7.312949][ T1] Call Trace: [ 7.313646][ T1] [ 7.314003][ T1] dump_stack_lvl+0xcd/0x134 [ 7.314003][ T1] panic+0x2c8/0x622 [ 7.314003][ T1] ? panic_print_sys_info.part.0+0x110/0x110 [ 7.314003][ T1] ? __warn.cold+0x24b/0x350 [ 7.314003][ T1] ? kthread_should_stop+0xaf/0xd0 [ 7.314003][ T1] __warn.cold+0x25c/0x350 [ 7.314003][ T1] ? kthread_should_stop+0xaf/0xd0 [ 7.314003][ T1] report_bug+0x1bc/0x210 [ 7.314003][ T1] handle_bug+0x3c/0x70 [ 7.314003][ T1] exc_invalid_op+0x14/0x40 [ 7.314003][ T1] asm_exc_invalid_op+0x16/0x20 [ 7.314003][ T1] RIP: 0010:kthread_should_stop+0xaf/0xd0 [ 7.314003][ T1] Code: 79 00 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 1c 48 8b 03 5b 5d 48 d1 e8 83 e0 01 c3 e8 51 c4 2c 00 <0f> 0b eb 9d e8 18 9c 79 00 eb 80 48 89 df e8 1e 9c 79 00 eb da e8 [ 7.314003][ T1] RSP: 0000:ffffc90000067af0 EFLAGS: 00010293 [ 7.314003][ T1] RAX: 0000000000000000 RBX: ffff8881401b8000 RCX: 0000000000000000 [ 7.314003][ T1] RDX: ffff8881401b8000 RSI: ffffffff815016df RDI: 0000000000000005 [ 7.314003][ T1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 7.314003][ T1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 7.314003][ T1] R13: 00000000000000fa R14: ffff8881455b5100 R15: 0000000000000020 [ 7.314003][ T1] ? kthread_should_stop+0xaf/0xd0 [ 7.314003][ T1] add_hwgenerator_randomness+0x5a/0x170 [ 7.314003][ T1] add_early_randomness+0x104/0x1d0 [ 7.314003][ T1] hwrng_register+0x3b6/0x530 [ 7.314003][ T1] virtrng_scan+0x37/0x90 [ 7.314003][ T1] ? devm_hwrng_release+0x40/0x40 [ 7.314003][ T1] virtio_dev_probe+0x639/0x870 [ 7.314003][ T1] ? virtio_features_ok+0x1e0/0x1e0 [ 7.314003][ T1] really_probe+0x249/0xb90 [ 7.314003][ T1] __driver_probe_device+0x1df/0x4d0 [ 7.314003][ T1] driver_probe_device+0x4c/0x1a0 [ 7.314003][ T1] __driver_attach+0x1d0/0x550 [ 7.314003][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 7.314003][ T1] bus_for_each_dev+0x147/0x1d0 [ 7.314003][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 7.314003][ T1] bus_add_driver+0x4c9/0x640 [ 7.314003][ T1] driver_register+0x220/0x3a0 [ 7.314003][ T1] ? hwrng_modinit+0x109/0x109 [ 7.314003][ T1] do_one_initcall+0x13d/0x780 [ 7.314003][ T1] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0 [ 7.314003][ T1] ? parameq+0x150/0x170 [ 7.314003][ T1] kernel_init_freeable+0x6f9/0x782 [ 7.314003][ T1] ? rest_init+0x270/0x270 [ 7.314003][ T1] kernel_init+0x1a/0x1d0 [ 7.314003][ T1] ? rest_init+0x270/0x270 [ 7.314003][ T1] ret_from_fork+0x1f/0x30 [ 7.314003][ T1] [ 7.314003][ T1] Kernel Offset: disabled [ 7.314003][ T1] Rebooting in 86400 seconds..