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@10.128.1.100" "pwd"]: exit status 255 ssh: connect to host 10.128.1.100 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-kasan-gce-386-test-0 port 1 (session ID: a29b90207ed47dcc5045ee4795fec70da84caad63e6c0bdce8899f5d63af6376, 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 bd566469-649d-f933-eed3-56879202deb4 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 0x000f2490: 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-syzkaller-14377-g9f162193d6e4 (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 07/22/2022 [ 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 3760221550 cycles [ 0.000830][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003797][ T0] tsc: Detected 2200.136 MHz processor [ 0.009517][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010569][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011939][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018640][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.019723][ T0] Using GB pages for direct mapping [ 0.022666][ T0] ACPI: Early table checksum verification disabled [ 0.023742][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.024714][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026523][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.028095][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.029566][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.030502][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.031449][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.032900][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034473][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035873][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037690][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.038802][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.040038][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.041195][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.042245][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.043551][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.044809][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.046091][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.047906][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.048674][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.049526][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.050516][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.051471][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.052540][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.054007][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.055851][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.057099][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.058929][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.060672][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.098774][ T0] Zone ranges: [ 0.099407][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.100629][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.101872][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.103478][ T0] Device empty [ 0.104207][ T0] Movable zone start for each node [ 0.105121][ T0] Early memory node ranges [ 0.105701][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.106853][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.108311][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.109616][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.111007][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.112154][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.113598][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.113757][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.151714][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.500831][ T0] kasan: KernelAddressSanitizer initialized [ 0.503189][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.504003][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.505318][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.506375][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.507605][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.508703][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.510348][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.512289][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.513655][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.514835][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.517029][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.518391][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.519713][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.521290][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.522626][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.523984][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.525753][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.527022][ T0] Booting paravirtualized kernel on KVM [ 0.529084][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.598304][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.600519][ T0] percpu: Embedded 69 pages/cpu s243912 r8192 d30520 u1048576 [ 0.601831][ T0] kvm-guest: PV spinlocks enabled [ 0.602808][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.604264][ T0] Fallback order for Node 0: 0 1 [ 0.605238][ T0] Fallback order for Node 1: 1 0 [ 0.606388][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.608208][ T0] Policy zone: Normal [ 0.609047][ 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 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 [ 0.629883][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.633509][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.637483][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.638727][ T0] software IO TLB: area num 2. [ 1.467793][ T0] Memory: 6828212K/8388204K available (143390K kernel code, 34859K rwdata, 30344K rodata, 2724K init, 33928K bss, 1559736K reserved, 0K cma-reserved) [ 1.472197][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.475825][ T0] Dynamic Preempt: full [ 1.477601][ T0] Running RCU self tests [ 1.478419][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.479499][ T0] rcu: RCU lockdep checking is enabled. [ 1.480540][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.481871][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.483415][ T0] rcu: RCU debug extended QS entry/exit. [ 1.484450][ T0] All grace periods are expedited (rcu_expedited). [ 1.485690][ T0] Trampoline variant of Tasks RCU enabled. [ 1.486999][ T0] Tracing variant of Tasks RCU enabled. [ 1.488018][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.489358][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.529331][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.530940][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.532802][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.534362][ T0] random: crng init done [ 1.535970][ T0] Console: colour VGA+ 80x25 [ 1.536797][ T0] printk: console [ttyS0] enabled [ 1.536797][ T0] printk: console [ttyS0] enabled [ 1.538435][ T0] printk: bootconsole [earlyser0] disabled [ 1.538435][ T0] printk: bootconsole [earlyser0] disabled [ 1.540482][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.541861][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.542750][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.543589][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.544478][ T0] ... CLASSHASH_SIZE: 4096 [ 1.545219][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.546370][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.547449][ T0] ... CHAINHASH_SIZE: 131072 [ 1.548434][ T0] memory used by lock dependency info: 20657 kB [ 1.549514][ T0] memory used for stack traces: 8320 kB [ 1.550625][ T0] per task-struct memory footprint: 1920 bytes [ 1.552058][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.553863][ T0] ACPI: Core revision 20220331 [ 1.555245][ T0] APIC: Switch to symmetric I/O mode setup [ 1.561442][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.563611][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6b36a327, max_idle_ns: 440795314471 ns [ 1.566018][ T0] Calibrating delay loop (skipped) preset value.. 4400.27 BogoMIPS (lpj=22001360) [ 1.567446][ T0] pid_max: default: 32768 minimum: 301 [ 1.568775][ T0] LSM: Security Framework initializing [ 1.570317][ T0] landlock: Up and running. [ 1.571352][ T0] Yama: becoming mindful. [ 1.572355][ T0] TOMOYO Linux initialized [ 1.573332][ T0] AppArmor: AppArmor initialized [ 1.574298][ T0] LSM support for eBPF active [ 1.579850][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.583170][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.584697][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.586096][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.591472][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.592482][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.593983][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.596078][ T0] Spectre V2 : Mitigation: IBRS [ 1.597067][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.598613][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.600119][ T0] RETBleed: Mitigation: IBRS [ 1.600906][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.602365][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.604541][ T0] MDS: Mitigation: Clear CPU buffers [ 1.605848][ T0] TAA: Mitigation: Clear CPU buffers [ 1.606013][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.609594][ T0] Freeing SMP alternatives memory: 112K [ 1.732472][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.736004][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.736004][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.736004][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.736004][ T1] Running RCU-tasks wait API self tests [ 1.846269][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.848904][ T1] rcu: Hierarchical SRCU implementation. [ 1.850055][ T1] rcu: Max phase no-delay instances is 1000. [ 1.855426][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.856660][ T1] smp: Bringing up secondary CPUs ... [ 1.859376][ T1] x86: Booting SMP configuration: [ 1.860135][ T1] .... node #0, CPUs: #1 [ 1.862281][ 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. [ 1.866164][ 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. [ 1.868613][ 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. [ 1.871677][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.872592][ T1] smpboot: Max logical packages: 1 [ 1.873382][ T1] smpboot: Total of 2 processors activated (8800.54 BogoMIPS) [ 1.886138][ T13] Callback from call_rcu_tasks_trace() invoked. [ 1.909300][ T1] allocated 134217728 bytes of page_ext [ 1.910407][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.923229][ T1] Node 0, zone DMA32: page owner found early allocated 20082 pages [ 1.938513][ T1] Node 0, zone Normal: page owner found early allocated 228 pages [ 1.946419][ T1] Node 1, zone Normal: page owner found early allocated 19162 pages [ 1.956803][ T1] devtmpfs: initialized [ 1.958337][ T1] x86/mm: Memory block size: 128MB [ 1.996167][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.998885][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.000856][ T1] PM: RTC time: 05:56:43, date: 2022-08-15 [ 2.014622][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.021278][ T1] audit: initializing netlink subsys (disabled) [ 2.028178][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.028192][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.029343][ T1] cpuidle: using governor menu [ 2.029343][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.036101][ T27] audit: type=2000 audit(1660543003.797:1): state=initialized audit_enabled=0 res=1 [ 2.036024][ T1] PCI: Using configuration type 1 for base access [ 2.066667][ T12] Callback from call_rcu_tasks() invoked. [ 2.228131][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.236066][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.236066][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.236066][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.236499][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.256015][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.266040][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.266040][ T1] raid6: using avx2x2 recovery algorithm [ 2.266811][ T1] ACPI: Added _OSI(Module Device) [ 2.268129][ T1] ACPI: Added _OSI(Processor Device) [ 2.269735][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.270984][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.272153][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.272933][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.273823][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.375306][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.443498][ T1] ACPI: Interpreter enabled [ 2.444913][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.446029][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.447295][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.448848][ T1] PCI: Using E820 reservations for host bridge windows [ 2.453636][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.589545][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.591016][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.592598][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.595122][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.610264][ T1] PCI host bridge to bus 0000:00 [ 2.611124][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.612713][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.614027][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.615155][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.616027][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.617786][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.619861][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.628177][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.654298][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.676240][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.681015][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.690731][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.697375][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.718625][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.728745][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.736028][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.760346][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.769512][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.799712][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.805503][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.813650][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.821225][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.842919][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.851623][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.858791][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.904651][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.911429][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.919127][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.926474][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.931298][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.945707][ T1] iommu: Default domain type: Translated [ 2.946023][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.953437][ T1] SCSI subsystem initialized [ 2.958139][ T1] ACPI: bus type USB registered [ 2.960049][ T1] usbcore: registered new interface driver usbfs [ 2.962245][ T1] usbcore: registered new interface driver hub [ 2.964122][ T1] usbcore: registered new device driver usb [ 2.967657][ T1] mc: Linux media interface: v0.10 [ 2.969275][ T1] videodev: Linux video capture interface: v2.00 [ 2.971214][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.973097][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.975417][ T1] PTP clock support registered [ 2.977071][ T1] EDAC MC: Ver: 3.0.0 [ 2.982223][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.990589][ T1] Bluetooth: Core ver 2.22 [ 2.991856][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.993651][ T1] Bluetooth: HCI device and connection manager initialized [ 2.995356][ T1] Bluetooth: HCI socket layer initialized [ 2.996033][ T1] Bluetooth: L2CAP socket layer initialized [ 2.998034][ T1] Bluetooth: SCO socket layer initialized [ 2.999759][ T1] NET: Registered PF_ATMPVC protocol family [ 3.001233][ T1] NET: Registered PF_ATMSVC protocol family [ 3.002751][ T1] NetLabel: Initializing [ 3.003944][ T1] NetLabel: domain hash size = 128 [ 3.004934][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.006488][ T1] NetLabel: unlabeled traffic allowed by default [ 3.010358][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.012186][ T1] NET: Registered PF_NFC protocol family [ 3.013953][ T1] PCI: Using ACPI for IRQ routing [ 3.017041][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.018881][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.020747][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.023496][ T1] vgaarb: loaded [ 3.032621][ T1] clocksource: Switched to clocksource kvm-clock [ 3.049267][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.051000][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.053962][ T1] FS-Cache: Loaded [ 3.056224][ T1] CacheFiles: Loaded [ 3.057408][ T1] TOMOYO: 2.6.0 [ 3.058331][ T1] Mandatory Access Control activated. [ 3.063742][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.066147][ T1] pnp: PnP ACPI init [ 3.087686][ T1] pnp: PnP ACPI: found 7 devices [ 3.150979][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.153008][ T1] NET: Registered PF_INET protocol family [ 3.156477][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.169921][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.173708][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.177743][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.186587][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc hugepage) [ 3.194730][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.200463][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.205703][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.210185][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.214043][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.217763][ T1] RPC: Registered named UNIX socket transport module. [ 3.219179][ T1] RPC: Registered udp transport module. [ 3.220621][ T1] RPC: Registered tcp transport module. [ 3.221642][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.225570][ T1] NET: Registered PF_XDP protocol family [ 3.227196][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.229233][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.231111][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.233187][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.236769][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.238601][ T1] PCI: CLS 0 bytes, default 64 [ 3.245886][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.247443][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.250322][ T1] ACPI: bus type thunderbolt registered [ 3.262626][ T55] kworker/u4:1 (55) used greatest stack depth: 28320 bytes left [ 3.263880][ T56] kworker/u4:1 (56) used greatest stack depth: 27952 bytes left [ 3.266284][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.299724][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.301171][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6b36a327, max_idle_ns: 440795314471 ns [ 3.304942][ T1] clocksource: Switched to clocksource tsc [ 6.676920][ T1] Initialise system trusted keyrings [ 6.677970][ T92] kworker/u4:0 (92) used greatest stack depth: 27888 bytes left [ 6.681928][ T94] kworker/u4:0 (94) used greatest stack depth: 25976 bytes left [ 6.684646][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.724660][ T1] zbud: loaded [ 6.732610][ T1] DLM installed [ 6.740527][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.752461][ T1] NFS: Registering the id_resolver key type [ 6.753595][ T1] Key type id_resolver registered [ 6.754793][ T1] Key type id_legacy registered [ 6.755947][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.757695][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.767832][ T1] Key type cifs.spnego registered [ 6.768992][ T1] Key type cifs.idmap registered [ 6.770474][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.772978][ T1] ntfs3: Max link count 4000 [ 6.774026][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.775181][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.778127][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.779484][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.784937][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.786629][ T1] QNX4 filesystem 0.2.3 registered. [ 6.787796][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.790458][ T1] fuse: init (API version 7.36) [ 6.795895][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.798796][ T1] orangefs_init: module version upstream loaded [ 6.801689][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.819064][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.834242][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.836921][ T1] NILFS version 2 loaded [ 6.837768][ T1] befs: version: 0.9.3 [ 6.840130][ T1] ocfs2: Registered cluster interface o2cb [ 6.841858][ T1] ocfs2: Registered cluster interface user [ 6.843560][ T1] OCFS2 User DLM kernel interface loaded [ 6.856311][ T1] gfs2: GFS2 installed [ 6.869177][ T1] ceph: loaded (mds proto 32) [ 6.882985][ T1] NET: Registered PF_ALG protocol family [ 6.884802][ T1] xor: automatically using best checksumming function avx [ 6.886520][ T1] async_tx: api initialized (async) [ 6.887410][ T1] Key type asymmetric registered [ 6.888957][ T1] Asymmetric key parser 'x509' registered [ 6.890673][ T1] Asymmetric key parser 'pkcs8' registered [ 6.891799][ T1] Key type pkcs7_test registered [ 6.896178][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 6.897787][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 6.899776][ T1] io scheduler mq-deadline registered [ 6.900829][ T1] io scheduler kyber registered [ 6.902223][ T1] io scheduler bfq registered [ 6.930134][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.957374][ T1] ACPI: button: Power Button [PWRF] [ 6.960086][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.963346][ T1] ACPI: button: Sleep Button [SLPF] [ 6.988738][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.990254][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.008898][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.010204][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.030460][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.031554][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.047241][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.491698][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.492910][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.494614][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.501698][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.509553][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.517897][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.537323][ T1] Non-volatile memory driver v1.3 [ 7.550170][ T1] Linux agpgart interface v0.103 [ 7.552260][ T1] ACPI: bus type drm_connector registered [ 7.558123][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.569379][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.631358][ T1] Console: switching to colour frame buffer device 128x48 [ 7.649302][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.652599][ T1] usbcore: registered new interface driver udl [ 7.719664][ T1] brd: module loaded [ 7.783979][ T1] loop: module loaded [ 7.874634][ T1] zram: Added device: zram0 [ 7.882613][ T1] null_blk: disk nullb0 created [ 7.883663][ T1] null_blk: module loaded [ 7.885018][ T1] Guest personality initialized and is inactive [ 7.887491][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 7.889461][ T1] Initialized host personality [ 7.891107][ T1] usbcore: registered new interface driver rtsx_usb [ 7.894169][ T1] usbcore: registered new interface driver viperboard [ 7.896271][ T1] usbcore: registered new interface driver dln2 [ 7.898585][ T1] usbcore: registered new interface driver pn533_usb [ 7.904208][ T1] nfcsim 0.2 initialized [ 7.905474][ T1] usbcore: registered new interface driver port100 [ 7.907855][ T1] usbcore: registered new interface driver nfcmrvl [ 7.916967][ T1] Loading iSCSI transport class v2.0-870. [ 7.949292][ T1] scsi host0: Virtio SCSI HBA [ 7.993419][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.995172][ T11] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.031398][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.033440][ T1] db_root: cannot open: /etc/target [ 8.037212][ T1] slram: not enough parameters. [ 8.045622][ T1] ftl_cs: FTL header not found. [ 8.100175][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.101871][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.103511][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.115853][ T1] MACsec IEEE 802.1AE [ 8.142158][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.216903][ T1] vcan: Virtual CAN interface driver [ 8.217865][ T1] vxcan: Virtual CAN Tunnel driver [ 8.218671][ T1] slcan: serial line CAN interface driver [ 8.219850][ T1] CAN device driver interface [ 8.221349][ T1] usbcore: registered new interface driver usb_8dev [ 8.224509][ T1] usbcore: registered new interface driver ems_usb [ 8.227501][ T1] usbcore: registered new interface driver gs_usb [ 8.228964][ T1] usbcore: registered new interface driver kvaser_usb [ 8.230144][ T1104] general protection fault, probably for non-canonical address 0xffff000000000338: 0000 [#1] PREEMPT SMP KASAN [ 8.230693][ T1] usbcore: registered new interface driver mcba_usb [ 8.231863][ T1104] KASAN: maybe wild-memory-access in range [0xfff82000000019c0-0xfff82000000019c7] [ 8.233997][ T1] usbcore: registered new interface driver peak_usb [ 8.234552][ T1104] CPU: 1 PID: 1104 Comm: kworker/u4:2 Not tainted 5.19.0-syzkaller-14377-g9f162193d6e4 #0 [ 8.236508][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.236037][ T1104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 8.237904][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.236037][ T1104] RIP: 0010:kmem_cache_alloc+0xf6/0x3b0 [ 8.236037][ T1104] Code: 51 08 48 8b 01 48 83 79 10 00 48 89 04 24 0f 84 99 02 00 00 48 85 c0 0f 84 90 02 00 00 49 8b 3c 24 41 8b 4c 24 28 40 f6 c7 0f <48> 8b 1c 08 0f 85 9f 02 00 00 48 8d 4a 08 65 48 0f c7 0f 0f 94 c0 [ 8.241660][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.236037][ T1104] RSP: 0000:ffffc90005e87e18 EFLAGS: 00010246 [ 8.236037][ T1104] RAX: ffff000000000000 RBX: 0000000000000670 RCX: 0000000000000338 [ 8.245521][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.236037][ T1104] RDX: 0000000000001929 RSI: 0000000000000cc0 RDI: 0000000000040e20 [ 8.236037][ T1104] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 8.236037][ T1104] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881400068c0 [ 8.248751][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.236037][ T1104] R13: ffffffff8146a959 R14: 0000000000000cc0 R15: 0000000000000cc0 [ 8.250092][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.251016][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.236037][ T1104] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 8.252929][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.253008][ T1] AX.25: bpqether driver version 004 [ 8.236037][ T1104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.255381][ T1] PPP generic driver version 2.4.2 [ 8.256682][ T1] PPP BSD Compression module registered [ 8.256660][ T1104] CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 8.260370][ T1] PPP Deflate Compression module registered [ 8.256660][ T1104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.262053][ T1] PPP MPPE Compression module registered [ 8.256660][ T1104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.263650][ T1] NET: Registered PF_PPPOX protocol family [ 8.256660][ T1104] Call Trace: [ 8.256660][ T1104] [ 8.266853][ T1] PPTP driver version 0.8.5 [ 8.256660][ T1104] mm_alloc+0x19/0xc0 [ 8.270256][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.256660][ T1104] alloc_bprm+0x1c3/0x900 [ 8.272251][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.272259][ T1] SLIP linefill/keepalive option. [ 8.256660][ T1104] kernel_execve+0xab/0x500 [ 8.273165][ T1] hdlc: HDLC support module revision 1.22 [ 8.256660][ T1104] call_usermodehelper_exec_async+0x2e3/0x580 [ 8.274612][ T1] LAPB Ethernet driver version 0.02 [ 8.256660][ T1104] ? umh_complete+0x90/0x90 [ 8.256660][ T1104] ret_from_fork+0x1f/0x30 [ 8.256660][ T1104] [ 8.256660][ T1104] Modules linked in: [ 8.281686][ T1116] general protection fault, probably for non-canonical address 0xffff000000000338: 0000 [#2] PREEMPT SMP KASAN [ 8.286239][ T1116] KASAN: maybe wild-memory-access in range [0xfff82000000019c0-0xfff82000000019c7] [ 8.286239][ T1116] CPU: 1 PID: 1116 Comm: kworker/u4:2 Tainted: G D 5.19.0-syzkaller-14377-g9f162193d6e4 #0 [ 8.286239][ T1116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 8.286239][ T1116] RIP: 0010:kmem_cache_alloc+0xf6/0x3b0 [ 8.286239][ T1116] Code: 51 08 48 8b 01 48 83 79 10 00 48 89 04 24 0f 84 99 02 00 00 48 85 c0 0f 84 90 02 00 00 49 8b 3c 24 41 8b 4c 24 28 40 f6 c7 0f <48> 8b 1c 08 0f 85 9f 02 00 00 48 8d 4a 08 65 48 0f c7 0f 0f 94 c0 [ 8.286239][ T1116] RSP: 0000:ffffc90005ea7e18 EFLAGS: 00010246 [ 8.286239][ T1116] RAX: ffff000000000000 RBX: 0000000000000670 RCX: 0000000000000338 [ 8.286239][ T1116] RDX: 0000000000001929 RSI: 0000000000000cc0 RDI: 0000000000040e20 [ 8.286239][ T1116] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8dde9057 [ 8.286239][ T1116] R10: 0000000000000000 R11: 000000000008c07c R12: ffff8881400068c0 [ 8.286239][ T1116] R13: ffffffff8146a959 R14: 0000000000000cc0 R15: 0000000000000cc0 [ 8.286239][ T1116] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 8.286239][ T1116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.286239][ T1116] CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 8.286239][ T1116] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.286239][ T1116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.286239][ T1116] Call Trace: [ 8.286239][ T1116] [ 8.286239][ T1116] mm_alloc+0x19/0xc0 [ 8.286239][ T1116] alloc_bprm+0x1c3/0x900 [ 8.286239][ T1116] kernel_execve+0xab/0x500 [ 8.286239][ T1116] call_usermodehelper_exec_async+0x2e3/0x580 [ 8.286239][ T1116] ? trace_hardirqs_on+0x2d/0x120 [ 8.286239][ T1116] ? umh_complete+0x90/0x90 [ 8.286239][ T1116] ret_from_fork+0x1f/0x30 [ 8.286239][ T1116] [ 8.286239][ T1116] Modules linked in: [ 8.318840][ T1] usbcore: registered new interface driver ath9k_htc [ 8.320424][ T1] usbcore: registered new interface driver carl9170 [ 8.321825][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.323396][ T1117] general protection fault, probably for non-canonical address 0xffff000000000338: 0000 [#3] PREEMPT SMP KASAN [ 8.324316][ T1] usbcore: registered new interface driver ar5523 [ 8.325773][ T1117] KASAN: maybe wild-memory-access in range [0xfff82000000019c0-0xfff82000000019c7] [ 8.328382][ T1] usbcore: registered new interface driver ath10k_usb [ 8.328353][ T1117] CPU: 1 PID: 1117 Comm: kworker/u4:2 Tainted: G D 5.19.0-syzkaller-14377-g9f162193d6e4 #0 [ 8.329864][ T1] usbcore: registered new interface driver rndis_wlan [ 8.329834][ T1117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 8.333181][ T1] mac80211_hwsim: initializing netlink [ 8.329834][ T1117] RIP: 0010:kmem_cache_alloc+0xf6/0x3b0 [ 8.338074][ T1117] Code: 51 08 48 8b 01 48 83 79 10 00 48 89 04 24 0f 84 99 02 00 00 48 85 c0 0f 84 90 02 00 00 49 8b 3c 24 41 8b 4c 24 28 40 f6 c7 0f <48> 8b 1c 08 0f 85 9f 02 00 00 48 8d 4a 08 65 48 0f c7 0f 0f 94 c0 [ 8.338910][ T1] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 8.338074][ T1117] RSP: 0000:ffffc90005e77e18 EFLAGS: 00010246 [ 8.338074][ T1117] RAX: ffff000000000000 RBX: 0000000000000670 RCX: 0000000000000338 [ 8.338074][ T1117] RDX: 0000000000001929 RSI: 0000000000000cc0 RDI: 0000000000040e20 [ 8.338074][ T1117] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8dde9057 [ 8.338074][ T1117] R10: 0000000000000000 R11: 000000000008c07c R12: ffff8881400068c0 [ 8.354164][ T1] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 8.338074][ T1117] R13: ffffffff8146a959 R14: 0000000000000cc0 R15: 0000000000000cc0 [ 8.338074][ T1117] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 8.338074][ T1117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.338074][ T1117] CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 8.338074][ T1117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.338074][ T1117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.338074][ T1117] Call Trace: [ 8.338074][ T1117] [ 8.338074][ T1117] mm_alloc+0x19/0xc0 [ 8.370626][ T1] usbcore: registered new interface driver atusb [ 8.338074][ T1117] alloc_bprm+0x1c3/0x900 [ 8.338074][ T1117] kernel_execve+0xab/0x500 [ 8.338074][ T1117] call_usermodehelper_exec_async+0x2e3/0x580 [ 8.376079][ T1117] ? trace_hardirqs_on+0x2d/0x120 [ 8.376079][ T1117] ? umh_complete+0x90/0x90 [ 8.376079][ T1117] ret_from_fork+0x1f/0x30 [ 8.376079][ T1117] [ 8.376079][ T1117] Modules linked in: [ 8.384571][ T1117] ---[ end trace 0000000000000000 ]--- [ 8.384956][ T1130] general protection fault, probably for non-canonical address 0xffff000000000338: 0000 [#4] PREEMPT SMP KASAN [ 8.386191][ T1117] RIP: 0010:kmem_cache_alloc+0xf6/0x3b0 [ 8.388967][ T1130] KASAN: maybe wild-memory-access in range [0xfff82000000019c0-0xfff82000000019c7] [ 8.390575][ T1117] Code: 51 08 48 8b 01 48 83 79 10 00 48 89 04 24 0f 84 99 02 00 00 48 85 c0 0f 84 90 02 00 00 49 8b 3c 24 41 8b 4c 24 28 40 f6 c7 0f <48> 8b 1c 08 0f 85 9f 02 00 00 48 8d 4a 08 65 48 0f c7 0f 0f 94 c0 [ 8.391982][ T1130] CPU: 1 PID: 1130 Comm: kworker/u4:3 Tainted: G D 5.19.0-syzkaller-14377-g9f162193d6e4 #0 [ 8.397115][ T1117] RSP: 0000:ffffc90005e87e18 EFLAGS: 00010246 [ 8.391982][ T1130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 8.391982][ T1130] RIP: 0010:kmem_cache_alloc+0xf6/0x3b0 [ 8.401158][ T1117] RAX: ffff000000000000 RBX: 0000000000000670 RCX: 0000000000000338 [ 8.391982][ T1130] Code: 51 08 48 8b 01 48 83 79 10 00 48 89 04 24 0f 84 99 02 00 00 48 85 c0 0f 84 90 02 00 00 49 8b 3c 24 41 8b 4c 24 28 40 f6 c7 0f <48> 8b 1c 08 0f 85 9f 02 00 00 48 8d 4a 08 65 48 0f c7 0f 0f 94 c0 [ 8.404467][ T1117] RDX: 0000000000001929 RSI: 0000000000000cc0 RDI: 0000000000040e20 [ 8.391982][ T1130] RSP: 0000:ffffc90005fb7e18 EFLAGS: 00010246 [ 8.391982][ T1130] RAX: ffff000000000000 RBX: 0000000000000670 RCX: 0000000000000338 [ 8.410517][ T1117] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 8.391982][ T1130] RDX: 0000000000001929 RSI: 0000000000000cc0 RDI: 0000000000040e20 [ 8.413485][ T1117] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881400068c0 [ 8.391982][ T1130] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8dde9057 [ 8.416625][ T1117] R13: ffffffff8146a959 R14: 0000000000000cc0 R15: 0000000000000cc0 [ 8.391982][ T1130] R10: 0000000000000000 R11: 000000000008c07c R12: ffff8881400068c0 [ 8.420327][ T1117] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 8.391982][ T1130] R13: ffffffff8146a959 R14: 0000000000000cc0 R15: 0000000000000cc0 [ 8.423873][ T1117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.391982][ T1130] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 8.427871][ T1117] CR2: ffff88823ffff000 CR3: 000000000bc8e000 CR4: 00000000003506f0 [ 8.427851][ T1130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.431231][ T1117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.427851][ T1130] CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 8.433952][ T1117] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.427851][ T1130] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.438783][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.427851][ T1130] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.440947][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 8.427851][ T1130] Call Trace: [ 8.427851][ T1130] [ 8.443446][ T1] usbcore: registered new interface driver catc [ 8.427851][ T1130] mm_alloc+0x19/0xc0 [ 8.444866][ T1] usbcore: registered new interface driver kaweth [ 8.427851][ T1130] alloc_bprm+0x1c3/0x900 [ 8.448146][ T1130] kernel_execve+0xab/0x500 [ 8.448146][ T1130] ? call_usermodehelper_exec_async+0x26f/0x580 [ 8.448146][ T1130] call_usermodehelper_exec_async+0x2e3/0x580 [ 8.448146][ T1130] ? trace_hardirqs_on+0x2d/0x120 [ 8.448146][ T1130] ? umh_complete+0x90/0x90 [ 8.453357][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.448146][ T1130] ret_from_fork+0x1f/0x30 [ 8.455519][ T1] usbcore: registered new interface driver pegasus [ 8.448146][ T1130] [ 8.448146][ T1130] Modules linked in: [ 8.457523][ T1] usbcore: registered new interface driver rtl8150 [ 8.459013][ T1117] Kernel panic - not syncing: Fatal exception [ 8.460184][ T1117] Kernel Offset: disabled [ 8.460820][ T1117] Rebooting in 86400 seconds..