failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.183" "pwd"]: exit status 255 ssh: connect to host 10.128.0.183 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (ECDSA) to the list of known hosts. 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 7142d089-9556-996e-aa33-7e0cb651fb83 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 0x000f27f0: 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 6.14.0-syzkaller-02665-g1e26c5e28ca5 (syzkaller@syzkaller) (Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40) #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] 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: legacy 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] APIC: Static calls initialized [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000006][ T0] kvm-clock: using sched offset of 4625727612 cycles [ 0.000881][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003972][ T0] tsc: Detected 2199.998 MHz processor [ 0.008872][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010036][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.011659][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012996][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.020115][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.021084][ T0] Using GB pages for direct mapping [ 0.024694][ T0] ACPI: Early table checksum verification disabled [ 0.025731][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.026900][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.028314][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.029579][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.031103][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.032363][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.033252][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.034896][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.036456][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.038147][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.039701][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.041162][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.042396][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.043939][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.046342][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.049026][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.051337][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.053310][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.055940][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.057713][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.059594][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.061885][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.065170][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.069084][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.070745][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.074565][ T0] NODE_DATA(0) allocated [mem 0x13fffb540-0x140000fff] [ 0.077693][ T0] NODE_DATA(1) allocated [mem 0x23fff7540-0x23fffcfff] [ 0.119550][ T0] Zone ranges: [ 0.120198][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.121216][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.122146][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.123137][ T0] Device empty [ 0.123662][ T0] Movable zone start for each node [ 0.124419][ T0] Early memory node ranges [ 0.125026][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.126363][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.127866][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.128934][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.130105][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.131341][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.132571][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.133950][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.203245][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.587075][ T0] kasan: KernelAddressSanitizer initialized [ 0.589078][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.590115][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.593592][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.596599][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.599309][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.602068][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.604298][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.607532][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.609837][ T0] CPU topo: Max. logical packages: 1 [ 0.611200][ T0] CPU topo: Max. logical dies: 1 [ 0.611959][ T0] CPU topo: Max. dies per package: 1 [ 0.613260][ T0] CPU topo: Max. threads per core: 2 [ 0.614098][ T0] CPU topo: Num. cores per package: 1 [ 0.614980][ T0] CPU topo: Num. threads per package: 2 [ 0.616013][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.617171][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.618509][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.619967][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.621588][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.622711][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.623892][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.625557][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.626690][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.627856][ T0] Booting paravirtualized kernel on KVM [ 0.628674][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.726562][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.729368][ T0] percpu: Embedded 69 pages/cpu s244232 r8192 d30200 u1048576 [ 0.731054][ T0] kvm-guest: PV spinlocks enabled [ 0.731756][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.733192][ 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 rcupdate.rcu_cpu_stall_cputime=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=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 panic_on_warn [ 0.736733][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.754097][ T0] random: crng init done [ 0.754650][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.755983][ T0] Fallback order for Node 0: 0 1 [ 0.755999][ T0] Fallback order for Node 1: 1 0 [ 0.756012][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.758588][ T0] Policy zone: Normal [ 0.759906][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.761200][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.762358][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.768617][ T0] software IO TLB: area num 2. [ 1.626658][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.744584][ T0] allocated 167772160 bytes of page_ext [ 1.746129][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.762616][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.775261][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.786337][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.788377][ T0] Kernel/User page tables isolation: enabled [ 1.791037][ T0] Dynamic Preempt: full [ 1.792650][ T0] Running RCU self tests [ 1.793226][ T0] Running RCU synchronous self tests [ 1.794082][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.795020][ T0] rcu: RCU lockdep checking is enabled. [ 1.796525][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.797548][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.798563][ T0] rcu: RCU debug extended QS entry/exit. [ 1.799395][ T0] All grace periods are expedited (rcu_expedited). [ 1.800358][ T0] Trampoline variant of Tasks RCU enabled. [ 1.802020][ T0] Tracing variant of Tasks RCU enabled. [ 1.803031][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.804451][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.806064][ T0] Running RCU synchronous self tests [ 1.807080][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.808841][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.904820][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.906924][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.908914][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.913226][ T0] Console: colour VGA+ 80x25 [ 1.914158][ T0] printk: legacy console [ttyS0] enabled [ serialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-test-0 port 1 (session ID: 7ce89081cc44a3204fc44c5df005b42d7df3b8dcf41524e18acfc3b26fdd9ced, active connections: 1). 1.914158][ T0] printk: legacy console [ttyS0] enabled [ 1.916512][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.916512][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.919093][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.920747][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.921527][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.922476][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.923341][ T0] ... CLASSHASH_SIZE: 4096 [ 1.924588][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.925523][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.926455][ T0] ... CHAINHASH_SIZE: 524288 [ 1.927355][ T0] memory used by lock dependency info: 106625 kB [ 1.928378][ T0] memory used for stack traces: 8320 kB [ 1.929505][ T0] per task-struct memory footprint: 1920 bytes [ 1.931373][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.934413][ T0] ACPI: Core revision 20240827 [ 1.936869][ T0] APIC: Switch to symmetric I/O mode setup [ 1.939238][ T0] x2apic enabled [ 1.944894][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.954545][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.957643][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.961648][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.965303][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.971648][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.973582][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.976900][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.979175][ T0] Spectre V2 : Mitigation: IBRS [ 1.980003][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.981651][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.983481][ T0] RETBleed: Mitigation: IBRS [ 1.984962][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.986857][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.988294][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.990153][ T0] MDS: Mitigation: Clear CPU buffers [ 1.991649][ T0] TAA: Mitigation: Clear CPU buffers [ 1.992450][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.993777][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.995097][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.996510][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.997782][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.998856][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.360237][ T0] Freeing SMP alternatives memory: 128K [ 2.361659][ T0] pid_max: default: 32768 minimum: 301 [ 2.363236][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.365491][ T0] landlock: Up and running. [ 2.366534][ T0] Yama: becoming mindful. [ 2.367772][ T0] TOMOYO Linux initialized [ 2.369687][ T0] AppArmor: AppArmor initialized [ 2.372732][ T0] LSM support for eBPF active [ 2.379513][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.384521][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.386701][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.389162][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.395236][ T0] Running RCU synchronous self tests [ 2.396328][ T0] Running RCU synchronous self tests [ 2.518617][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.521631][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.521631][ T1] signal: max sigframe size: 1776 [ 2.521631][ T1] rcu: Hierarchical SRCU implementation. [ 2.521648][ T1] rcu: Max phase no-delay instances is 1000. [ 2.523803][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.532007][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.534366][ T1] smp: Bringing up secondary CPUs ... [ 2.537453][ T1] smpboot: x86: Booting SMP configuration: [ 2.538554][ T1] .... node #0, CPUs: #1 [ 2.538917][ 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. [ 2.541730][ 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. [ 2.544632][ 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. [ 2.547813][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.551654][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.555674][ T1] Memory: 6460436K/8388204K available (182224K kernel code, 28607K rwdata, 38012K rodata, 27080K init, 120608K bss, 1738388K reserved, 0K cma-reserved) [ 2.563592][ T1] devtmpfs: initialized [ 2.564781][ T1] x86/mm: Memory block size: 128MB [ 2.611648][ T1] Running RCU synchronous self tests [ 2.611648][ T1] Running RCU synchronous self tests [ 2.611961][ T1] Running RCU Tasks wait API self tests [ 2.613313][ T1] Running RCU Tasks Trace wait API self tests [ 2.671736][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.675073][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 2.677857][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.686074][ T1] PM: RTC time: 15:46:02, date: 2025-03-26 [ 2.698211][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.706884][ T1] audit: initializing netlink subsys (disabled) [ 2.711950][ T30] audit: type=2000 audit(1743003962.607:1): state=initialized audit_enabled=0 res=1 [ 2.715839][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.721999][ T28] Callback from call_rcu_tasks() invoked. [ 2.721999][ T1] cpuidle: using governor menu [ 2.726243][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.727273][ T1] dca service started, version 1.12.1 [ 2.728738][ T1] PCI: Using configuration type 1 for base access [ 2.741722][ T29] Callback from call_rcu_tasks_trace() invoked. [ 2.751780][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.754917][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.757597][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.760774][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.811726][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.833796][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.836044][ T1] raid6: using avx2x2 recovery algorithm [ 2.840754][ T1] ACPI: Added _OSI(Module Device) [ 2.841667][ T1] ACPI: Added _OSI(Processor Device) [ 2.843617][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.845740][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.969625][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.013850][ T1] ACPI: Interpreter enabled [ 3.016273][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.018252][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.021251][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.021672][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.027979][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.207450][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.210304][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.211678][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.216057][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.235507][ T1] PCI host bridge to bus 0000:00 [ 3.237899][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.241331][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.241681][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.244913][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.248268][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.251847][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.255186][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.265951][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.283554][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.294083][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.300473][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.318723][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.321700][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.328843][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.344921][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.347324][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.355076][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.371770][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.375402][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.384473][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.399139][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.405612][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.423929][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.426322][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.457925][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.465531][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.474924][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.483269][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.490258][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.511716][ T1] iommu: Default domain type: Translated [ 3.514140][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.520317][ T1] SCSI subsystem initialized [ 3.533477][ T1] ACPI: bus type USB registered [ 3.535874][ T1] usbcore: registered new interface driver usbfs [ 3.538831][ T1] usbcore: registered new interface driver hub [ 3.541499][ T1] usbcore: registered new device driver usb [ 3.553713][ T1] mc: Linux media interface: v0.10 [ 3.556607][ T1] videodev: Linux video capture interface: v2.00 [ 3.559787][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.559787][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 3.559787][ T1] PTP clock support registered [ 3.571788][ T1] EDAC MC: Ver: 3.0.0 [ 3.591662][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.594898][ T1] Bluetooth: Core ver 2.22 [ 3.596680][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.599082][ T1] Bluetooth: HCI device and connection manager initialized [ 3.601539][ T1] Bluetooth: HCI socket layer initialized [ 3.611668][ T1] Bluetooth: L2CAP socket layer initialized [ 3.614053][ T1] Bluetooth: SCO socket layer initialized [ 3.616330][ T1] NET: Registered PF_ATMPVC protocol family [ 3.618677][ T1] NET: Registered PF_ATMSVC protocol family [ 3.622064][ T1] NetLabel: Initializing [ 3.623513][ T1] NetLabel: domain hash size = 128 [ 3.625518][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.628445][ T1] NetLabel: unlabeled traffic allowed by default [ 3.631650][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.631650][ T1] NET: Registered PF_NFC protocol family [ 3.631650][ T1] PCI: Using ACPI for IRQ routing [ 3.641676][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.641676][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.641676][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.651654][ T1] vgaarb: loaded [ 3.660222][ T1] clocksource: Switched to clocksource kvm-clock [ 3.666673][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.668873][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.675683][ T1] netfs: FS-Cache loaded [ 3.679507][ T1] CacheFiles: Loaded [ 3.681776][ T1] TOMOYO: 2.6.0 [ 3.683096][ T1] Mandatory Access Control activated. [ 3.689389][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.692384][ T1] pnp: PnP ACPI init [ 3.716787][ T1] pnp: PnP ACPI: found 7 devices [ 3.812216][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.817736][ T1] NET: Registered PF_INET protocol family [ 3.824438][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.851010][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.856123][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.861815][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.875946][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.887263][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.894200][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.901790][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.909911][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.915113][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.930233][ T1] RPC: Registered named UNIX socket transport module. [ 3.932310][ T1] RPC: Registered udp transport module. [ 3.934314][ T1] RPC: Registered tcp transport module. [ 3.936490][ T1] RPC: Registered tcp-with-tls transport module. [ 3.938851][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.955052][ T1] NET: Registered PF_XDP protocol family [ 3.957604][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.960271][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.962848][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.965751][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.969709][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.972315][ T1] PCI: CLS 0 bytes, default 64 [ 3.980576][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.983568][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 3.986861][ T1] ACPI: bus type thunderbolt registered [ 3.990870][ T63] kworker/u8:3 (63) used greatest stack depth: 27528 bytes left [ 4.000556][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.034482][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 4.036009][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 4.039848][ T1] clocksource: Switched to clocksource tsc [ 4.051601][ T1] AES CTR mode by8 optimization enabled [ 4.061581][ T78] kworker/u8:4 (78) used greatest stack depth: 26640 bytes left [ 8.174613][ T1] Initialise system trusted keyrings [ 8.178806][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.184591][ T1] DLM installed [ 8.188170][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.194011][ T1] NFS: Registering the id_resolver key type [ 8.195356][ T1] Key type id_resolver registered [ 8.196355][ T1] Key type id_legacy registered [ 8.197570][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.198997][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 8.210027][ T1] Key type cifs.spnego registered [ 8.211560][ T1] Key type cifs.idmap registered [ 8.215128][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 8.216198][ T1] ntfs3: Read-only LZX/Xpress compression included [ 8.217528][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 8.218667][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 8.222062][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 8.223225][ T1] QNX4 filesystem 0.2.3 registered. [ 8.224356][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 8.226398][ T1] fuse: init (API version 7.42) [ 8.229623][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 8.232037][ T1] orangefs_init: module version upstream loaded [ 8.233684][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.259627][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.265060][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.267076][ T1] NILFS version 2 loaded [ 8.268324][ T1] befs: version: 0.9.3 [ 8.269646][ T1] ocfs2: Registered cluster interface o2cb [ 8.271530][ T1] ocfs2: Registered cluster interface user [ 8.273777][ T1] OCFS2 User DLM kernel interface loaded [ 8.285653][ T1] gfs2: GFS2 installed [ 8.296208][ T1] ceph: loaded (mds proto 32) [ 8.328276][ T1] NET: Registered PF_ALG protocol family [ 8.329453][ T1] xor: automatically using best checksumming function avx [ 8.330725][ T1] async_tx: api initialized (async) [ 8.331702][ T1] Key type asymmetric registered [ 8.332529][ T1] Asymmetric key parser 'x509' registered [ 8.333676][ T1] Asymmetric key parser 'pkcs8' registered [ 8.334653][ T1] Key type pkcs7_test registered [ 8.335818][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 8.338461][ T1] io scheduler mq-deadline registered [ 8.339494][ T1] io scheduler kyber registered [ 8.340585][ T1] io scheduler bfq registered [ 8.352383][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.356810][ T1] ACPI: button: Power Button [PWRF] [ 8.358981][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.361632][ T1] ACPI: button: Sleep Button [SLPF] [ 8.372902][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.391064][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.392478][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.415485][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.416737][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.441344][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.442701][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.459263][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.514653][ T258] kworker/u8:1 (258) used greatest stack depth: 25936 bytes left [ 8.566243][ T331] kworker/u8:0 (331) used greatest stack depth: 25184 bytes left [ 8.835197][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.837109][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.841737][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.853646][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.865520][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.875005][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.893038][ T1] Non-volatile memory driver v1.3 [ 8.900390][ T1] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 8.905228][ T1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 8.905228][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.14.0-syzkaller-02665-g1e26c5e28ca5 #0 PREEMPT(full) [ 8.905228][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 8.905228][ T1] RIP: 0010:msix_capability_init+0x7a0/0x1550 [ 8.905228][ T1] Code: 10 00 74 0f e8 81 aa e7 fc 48 ba 00 00 00 00 00 fc ff df 48 89 9c 24 d8 00 00 00 48 89 9c 24 a0 01 00 00 4c 89 f0 48 c1 e8 03 <0f> b6 04 10 84 c0 0f 85 75 02 00 00 41 8b 1e be 00 00 40 00 21 de [ 8.905228][ T1] RSP: 0000:ffffc90000066ee0 EFLAGS: 00010246 [ 8.905228][ T1] RAX: 0000000000000000 RBX: ffffc9000008e008 RCX: ffff88801cac8000 [ 8.905228][ T1] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffc90000067080 [ 8.905228][ T1] RBP: ffffc90000067138 R08: ffffffff8543f82f R09: 0000000000000000 [ 8.905228][ T1] R10: ffffc90000067020 R11: fffff5200000ce11 R12: 0000000000000000 [ 8.905228][ T1] R13: 0000000000000101 R14: 0000000000000000 R15: 1ffff9200000ce0e [ 8.905228][ T1] FS: 0000000000000000(0000) GS:ffff888125225000(0000) knlGS:0000000000000000 [ 8.905228][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.905228][ T1] CR2: ffff88823ffff000 CR3: 000000000e938000 CR4: 00000000003526f0 [ 8.905228][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.905228][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.905228][ T1] Call Trace: [ 8.905228][ T1] <TASK> [ 8.905228][ T1] ? __die_body+0x5f/0xb0 [ 8.905228][ T1] ? die_addr+0xab/0xd0 [ 8.905228][ T1] ? exc_general_protection+0x3e6/0x5d0 [ 8.905228][ T1] ? asm_exc_general_protection+0x26/0x30 [ 8.905228][ T1] ? msix_capability_init+0x62f/0x1550 [ 8.905228][ T1] ? msix_capability_init+0x7a0/0x1550 [ 8.905228][ T1] ? __pfx_msix_capability_init+0x10/0x10 [ 8.905228][ T1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 8.905228][ T1] ? __msi_create_irq_domain+0x3eb/0x530 [ 8.905228][ T1] ? msi_create_device_irq_domain+0x68d/0x760 [ 8.905228][ T1] __pci_enable_msix_range+0x5c7/0x710 [ 8.905228][ T1] pci_alloc_irq_vectors_affinity+0x10e/0x2b0 [ 8.905228][ T1] ? __pfx_pci_alloc_irq_vectors_affinity+0x10/0x10 [ 8.905228][ T1] ? rcu_is_watching+0x15/0xb0 [ 8.905228][ T1] ? trace_kmalloc+0x1f/0xd0 [ 8.905228][ T1] ? vp_find_vqs_msix+0x510/0xeb0 [ 8.905228][ T1] vp_find_vqs_msix+0x5da/0xeb0 [ 8.905228][ T1] ? __pfx_vp_find_vqs_msix+0x10/0x10 [ 8.905228][ T1] ? ida_alloc_range+0x9fb/0xa80 [ 8.905228][ T1] vp_find_vqs+0xa0/0x7e0 [ 8.905228][ T1] ? probe_common+0x112/0x6b0 [ 8.905228][ T1] ? __pfx_vp_find_vqs+0x10/0x10 [ 8.905228][ T1] ? __raw_spin_lock_init+0x45/0x100 [ 8.905228][ T1] probe_common+0x37b/0x6b0 [ 8.905228][ T1] ? __pfx_probe_common+0x10/0x10 [ 8.905228][ T1] ? __pfx___might_resched+0x10/0x10 [ 8.905228][ T1] ? __pfx___might_resched+0x10/0x10 [ 8.905228][ T1] ? __pfx_random_recv_done+0x10/0x10 [ 8.905228][ T1] ? virtio_no_restricted_mem_acc+0x9/0x10 [ 8.905228][ T1] ? virtio_features_ok+0x10c/0x270 [ 8.905228][ T1] virtio_dev_probe+0x931/0xc80 [ 8.905228][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.905228][ T1] really_probe+0x2b9/0xad0 [ 8.905228][ T1] __driver_probe_device+0x1a2/0x390 [ 8.905228][ T1] driver_probe_device+0x50/0x430 [ 8.905228][ T1] __driver_attach+0x45f/0x710 [ 8.905228][ T1] bus_for_each_dev+0x23e/0x2b0 [ 8.905228][ T1] ? __pfx___driver_attach+0x10/0x10 [ 8.905228][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 8.905228][ T1] bus_add_driver+0x346/0x670 [ 8.905228][ T1] driver_register+0x23a/0x320 [ 8.905228][ T1] ? __pfx_virtio_rng_driver_init+0x10/0x10 [ 8.905228][ T1] do_one_initcall+0x24a/0x940 [ 8.905228][ T1] ? __pfx_virtio_rng_driver_init+0x10/0x10 [ 8.905228][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 8.905228][ T1] ? __pfx_parse_args+0x10/0x10 [ 8.905228][ T1] ? rcu_is_watching+0x15/0xb0 [ 8.905228][ T1] do_initcall_level+0x157/0x210 [ 8.905228][ T1] do_initcalls+0x71/0xd0 [ 8.905228][ T1] kernel_init_freeable+0x432/0x5d0 [ 8.905228][ T1] ? __pfx_kernel_init_freeable+0x10/0x10 [ 8.905228][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.905228][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.905228][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.905228][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.905228][ T1] kernel_init+0x1d/0x2b0 [ 8.905228][ T1] ret_from_fork+0x4b/0x80 [ 8.905228][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.905228][ T1] ret_from_fork_asm+0x1a/0x30 [ 8.905228][ T1] </TASK> [ 8.905228][ T1] Modules linked in: [ 9.025041][ T1] ---[ end trace 0000000000000000 ]--- [ 9.026232][ T1] RIP: 0010:msix_capability_init+0x7a0/0x1550 [ 9.027324][ T1] Code: 10 00 74 0f e8 81 aa e7 fc 48 ba 00 00 00 00 00 fc ff df 48 89 9c 24 d8 00 00 00 48 89 9c 24 a0 01 00 00 4c 89 f0 48 c1 e8 03 <0f> b6 04 10 84 c0 0f 85 75 02 00 00 41 8b 1e be 00 00 40 00 21 de [ 9.030575][ T1] RSP: 0000:ffffc90000066ee0 EFLAGS: 00010246 [ 9.031876][ T1] RAX: 0000000000000000 RBX: ffffc9000008e008 RCX: ffff88801cac8000 [ 9.033668][ T1] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffc90000067080 [ 9.035058][ T1] RBP: ffffc90000067138 R08: ffffffff8543f82f R09: 0000000000000000 [ 9.036344][ T1] R10: ffffc90000067020 R11: fffff5200000ce11 R12: 0000000000000000 [ 9.037872][ T1] R13: 0000000000000101 R14: 0000000000000000 R15: 1ffff9200000ce0e [ 9.039322][ T1] FS: 0000000000000000(0000) GS:ffff888125325000(0000) knlGS:0000000000000000 [ 9.041227][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.042337][ T1] CR2: 0000000000000000 CR3: 000000000e938000 CR4: 00000000003526f0 [ 9.044699][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.046147][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.047466][ T1] Kernel panic - not syncing: Fatal exception [ 9.049109][ T1] Kernel Offset: disabled [ 9.049844][ T1] Rebooting in 86400 seconds..