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@10.128.1.110" "pwd"]: exit status 255 ssh: connect to host 10.128.1.110 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-selinux-root-test-1 port 1 (session ID: 60b18f9ebbcf19ffda51e34fa0e026eae0510ac41909d976b187e0e5489fbe44, 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 c8de8ee1-6ca6-8f5b-df2f-a8cb772df9dc 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 6.1.0-rc1-syzkaller-00025-gaae703b02f92 (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 09/22/2022 [ 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 3748135630 cycles [ 0.001353][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004509][ T0] tsc: Detected 2200.208 MHz processor [ 0.010115][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.011451][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012768][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.020476][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.021880][ T0] Using GB pages for direct mapping [ 0.024474][ T0] ACPI: Early table checksum verification disabled [ 0.025699][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.026718][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.027995][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.029615][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.031178][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.032066][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.032836][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.034256][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.036089][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.037616][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.038923][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.040156][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.041430][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.043073][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.044371][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.045925][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.047012][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.048472][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.050154][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.051048][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.052281][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.053233][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.054174][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.055089][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.056689][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.058979][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.060419][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.062379][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.063960][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.103808][ T0] Zone ranges: [ 0.104638][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.105867][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.107821][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.108824][ T0] Device empty [ 0.109502][ T0] Movable zone start for each node [ 0.110232][ T0] Early memory node ranges [ 0.110945][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.112334][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.113509][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.114712][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.116085][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.117537][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.118781][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.118937][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.158828][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.514034][ T0] kasan: KernelAddressSanitizer initialized [ 0.516798][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.518000][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.519448][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.520518][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.521645][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.522840][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.524120][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.525192][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.526383][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.527429][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.529131][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.530258][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.531421][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.533005][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.534318][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.535592][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.536790][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.537897][ T0] Booting paravirtualized kernel on KVM [ 0.538822][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.604321][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.606573][ T0] percpu: Embedded 69 pages/cpu s244360 r8192 d30072 u1048576 [ 0.607861][ T0] kvm-guest: PV spinlocks enabled [ 0.608875][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.610234][ T0] Fallback order for Node 0: 0 1 [ 0.611144][ T0] Fallback order for Node 1: 1 0 [ 0.611846][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.613011][ T0] Policy zone: Normal [ 0.613584][ 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 [ 0.631260][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.634307][ T0] random: crng init done [ 0.635789][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.639638][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.641600][ T0] software IO TLB: area num 2. [ 1.572660][ T0] Memory: 6828212K/8388204K available (143391K kernel code, 35038K rwdata, 29812K rodata, 2756K init, 33624K bss, 1559736K reserved, 0K cma-reserved) [ 1.579123][ T0] Dynamic Preempt: full [ 1.581077][ T0] Running RCU self tests [ 1.581825][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.582751][ T0] rcu: RCU lockdep checking is enabled. [ 1.583496][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.585249][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.586610][ T0] rcu: RCU debug extended QS entry/exit. [ 1.587660][ T0] All grace periods are expedited (rcu_expedited). [ 1.588744][ T0] Trampoline variant of Tasks RCU enabled. [ 1.589640][ T0] Tracing variant of Tasks RCU enabled. [ 1.590728][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.592184][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.637627][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.639281][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.640688][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.647677][ T0] Console: colour VGA+ 80x25 [ 1.648610][ T0] printk: console [ttyS0] enabled [ 1.648610][ T0] printk: console [ttyS0] enabled [ 1.650625][ T0] printk: bootconsole [earlyser0] disabled [ 1.650625][ T0] printk: bootconsole [earlyser0] disabled [ 1.653310][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.655485][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.656610][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.657550][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.658553][ T0] ... CLASSHASH_SIZE: 4096 [ 1.659583][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.660704][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.662595][ T0] ... CHAINHASH_SIZE: 131072 [ 1.663749][ T0] memory used by lock dependency info: 20657 kB [ 1.665103][ T0] memory used for stack traces: 8320 kB [ 1.665895][ T0] per task-struct memory footprint: 1920 bytes [ 1.668223][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.670531][ T0] ACPI: Core revision 20220331 [ 1.672416][ T0] APIC: Switch to symmetric I/O mode setup [ 1.679401][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.681194][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6f76ef03, max_idle_ns: 440795255960 ns [ 1.683321][ T0] Calibrating delay loop (skipped) preset value.. 4400.41 BogoMIPS (lpj=22002080) [ 1.685227][ T0] pid_max: default: 32768 minimum: 301 [ 1.687189][ T0] LSM: Security Framework initializing [ 1.688854][ T0] landlock: Up and running. [ 1.689860][ T0] Yama: becoming mindful. [ 1.690951][ T0] TOMOYO Linux initialized [ 1.691776][ T0] SELinux: Initializing. [ 1.697622][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.702758][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.703557][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.705093][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.713529][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.714874][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.716174][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.718109][ T0] Spectre V2 : Mitigation: IBRS [ 1.718921][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.720829][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.721974][ T0] RETBleed: Mitigation: IBRS [ 1.722878][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.723363][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.725321][ T0] MDS: Mitigation: Clear CPU buffers [ 1.726330][ T0] TAA: Mitigation: Clear CPU buffers [ 1.727727][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.731408][ T0] Freeing SMP alternatives memory: 108K [ 1.854672][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.859455][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.860829][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.862175][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.863306][ T1] Running RCU-tasks wait API self tests [ 1.973713][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.976366][ T1] rcu: Hierarchical SRCU implementation. [ 1.977222][ T1] rcu: Max phase no-delay instances is 1000. [ 1.983155][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.984005][ T1] smp: Bringing up secondary CPUs ... [ 1.989002][ T1] x86: Booting SMP configuration: [ 1.989779][ T1] .... node #0, CPUs: #1 [ 1.993479][ 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. [ 1.996569][ 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. [ 1.999174][ 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. [ 2.002042][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.003351][ T1] smpboot: Max logical packages: 1 [ 2.004227][ T1] smpboot: Total of 2 processors activated (8800.83 BogoMIPS) [ 2.013399][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.039258][ T1] allocated 134217728 bytes of page_ext [ 2.040907][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.062309][ T1] Node 0, zone DMA32: page owner found early allocated 20909 pages [ 2.082878][ T1] Node 0, zone Normal: page owner found early allocated 228 pages [ 2.092901][ T1] Node 1, zone Normal: page owner found early allocated 19071 pages [ 2.105122][ T1] devtmpfs: initialized [ 2.105921][ T1] x86/mm: Memory block size: 128MB [ 2.148702][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.153479][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.158715][ T1] PM: RTC time: 20:48:53, date: 2022-10-18 [ 2.161573][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.169264][ T1] audit: initializing netlink subsys (disabled) [ 2.171015][ T26] audit: type=2000 audit(1666126133.029:1): state=initialized audit_enabled=0 res=1 [ 2.171015][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.171015][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.171015][ T1] cpuidle: using governor menu [ 2.171015][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.175523][ T1] PCI: Using configuration type 1 for base access [ 2.193596][ T11] Callback from call_rcu_tasks() invoked. [ 2.393422][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.406319][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.408741][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.411229][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.413374][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.423339][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.423339][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.433750][ T1] raid6: using avx2x2 recovery algorithm [ 2.436868][ T1] ACPI: Added _OSI(Module Device) [ 2.437697][ T1] ACPI: Added _OSI(Processor Device) [ 2.438495][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.439430][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.540115][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.586275][ T1] ACPI: Interpreter enabled [ 2.587521][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.588332][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.589683][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.591380][ T1] PCI: Using E820 reservations for host bridge windows [ 2.597174][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.744497][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.745975][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.747390][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.749910][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.766041][ T1] PCI host bridge to bus 0000:00 [ 2.767128][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.768759][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.770300][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.771773][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.773080][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.783372][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.785033][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.791993][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.812981][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.837305][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.842686][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.853359][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.863334][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.889842][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.900578][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.909016][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.937306][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.943736][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.992896][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.992896][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.008057][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.016727][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 3.039328][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.041953][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.057138][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.093097][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.110341][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.119105][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.127455][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.132259][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.149318][ T1] iommu: Default domain type: Translated [ 3.149318][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.149318][ T1] SCSI subsystem initialized [ 3.160547][ T1] ACPI: bus type USB registered [ 3.160547][ T1] usbcore: registered new interface driver usbfs [ 3.160547][ T1] usbcore: registered new interface driver hub [ 3.160547][ T1] usbcore: registered new device driver usb [ 3.162195][ T1] mc: Linux media interface: v0.10 [ 3.173575][ T1] videodev: Linux video capture interface: v2.00 [ 3.176253][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.177594][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 3.180572][ T1] PTP clock support registered [ 3.183530][ T1] EDAC MC: Ver: 3.0.0 [ 3.187167][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.198569][ T1] Bluetooth: Core ver 2.22 [ 3.200523][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.202260][ T1] Bluetooth: HCI device and connection manager initialized [ 3.203421][ T1] Bluetooth: HCI socket layer initialized [ 3.205452][ T1] Bluetooth: L2CAP socket layer initialized [ 3.207678][ T1] Bluetooth: SCO socket layer initialized [ 3.209812][ T1] NET: Registered PF_ATMPVC protocol family [ 3.213541][ T1] NET: Registered PF_ATMSVC protocol family [ 3.216076][ T1] NetLabel: Initializing [ 3.217073][ T1] NetLabel: domain hash size = 128 [ 3.218729][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.221417][ T1] NetLabel: unlabeled traffic allowed by default [ 3.234081][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.237314][ T1] NET: Registered PF_NFC protocol family [ 3.238781][ T1] PCI: Using ACPI for IRQ routing [ 3.241782][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.243306][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.243306][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.243336][ T1] vgaarb: loaded [ 3.258538][ T1] clocksource: Switched to clocksource kvm-clock [ 3.263306][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.263306][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.266070][ T1] FS-Cache: Loaded [ 3.268802][ T1] CacheFiles: Loaded [ 3.270803][ T1] TOMOYO: 2.6.0 [ 3.271526][ T1] Mandatory Access Control activated. [ 3.273539][ T1] pnp: PnP ACPI init [ 3.296078][ T1] pnp: PnP ACPI: found 7 devices [ 3.355830][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.359786][ T1] NET: Registered PF_INET protocol family [ 3.365387][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.380757][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.384579][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.388256][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.400220][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.412790][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.418428][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.423018][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.427280][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.430690][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.434821][ T1] RPC: Registered named UNIX socket transport module. [ 3.436185][ T1] RPC: Registered udp transport module. [ 3.437150][ T1] RPC: Registered tcp transport module. [ 3.438039][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.442258][ T1] NET: Registered PF_XDP protocol family [ 3.443688][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.444896][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.446039][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.447211][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.450594][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.452336][ T1] PCI: CLS 0 bytes, default 64 [ 3.461467][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.462838][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.464622][ T1] ACPI: bus type thunderbolt registered [ 3.475183][ T56] kworker/u4:3 (56) used greatest stack depth: 27944 bytes left [ 3.477103][ T55] kworker/u4:3 (55) used greatest stack depth: 27688 bytes left [ 3.481615][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.508946][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.510194][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6f76ef03, max_idle_ns: 440795255960 ns [ 3.511993][ T1] clocksource: Switched to clocksource tsc [ 7.280045][ T1] Initialise system trusted keyrings [ 7.283428][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.285107][ T1] zbud: loaded [ 7.292614][ T1] DLM installed [ 7.296358][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.303914][ T1] NFS: Registering the id_resolver key type [ 7.305180][ T1] Key type id_resolver registered [ 7.305899][ T1] Key type id_legacy registered [ 7.306703][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.308045][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.314811][ T1] Key type cifs.spnego registered [ 7.316038][ T1] Key type cifs.idmap registered [ 7.317168][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.318278][ T1] ntfs3: Max link count 4000 [ 7.319126][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 7.320074][ T1] ntfs3: Read-only LZX/Xpress compression included [ 7.321227][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.322096][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.325166][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.326175][ T1] QNX4 filesystem 0.2.3 registered. [ 7.327118][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.328802][ T1] fuse: init (API version 7.37) [ 7.332599][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.332923][ T117] kworker/u4:1 (117) used greatest stack depth: 27368 bytes left [ 7.335824][ T1] orangefs_init: module version upstream loaded [ 7.337067][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.355944][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.363216][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.365251][ T1] NILFS version 2 loaded [ 7.365987][ T1] befs: version: 0.9.3 [ 7.367718][ T1] ocfs2: Registered cluster interface o2cb [ 7.369921][ T1] ocfs2: Registered cluster interface user [ 7.372012][ T1] OCFS2 User DLM kernel interface loaded [ 7.382818][ T1] gfs2: GFS2 installed [ 7.390604][ T1] ceph: loaded (mds proto 32) [ 7.404526][ T1] NET: Registered PF_ALG protocol family [ 7.405672][ T1] xor: automatically using best checksumming function avx [ 7.406960][ T1] async_tx: api initialized (async) [ 7.407677][ T1] Key type asymmetric registered [ 7.408651][ T1] Asymmetric key parser 'x509' registered [ 7.409548][ T1] Asymmetric key parser 'pkcs8' registered [ 7.410388][ T1] Key type pkcs7_test registered [ 7.414586][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 7.415988][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 7.417744][ T1] io scheduler mq-deadline registered [ 7.418542][ T1] io scheduler kyber registered [ 7.419490][ T1] io scheduler bfq registered [ 7.427237][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.438053][ T1] ACPI: button: Power Button [PWRF] [ 7.439983][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.441815][ T1] ACPI: button: Sleep Button [SLPF] [ 7.470082][ T188] kworker/u4:1 (188) used greatest stack depth: 27232 bytes left [ 7.472727][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.473839][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.493977][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.495281][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.517193][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.518775][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.533817][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.620494][ T267] kworker/u4:0 (267) used greatest stack depth: 26360 bytes left [ 8.012610][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.014253][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.016942][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.025471][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.031654][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.039171][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.056361][ T1] Non-volatile memory driver v1.3 [ 8.074312][ T1] Linux agpgart interface v0.103 [ 8.077542][ T1] ACPI: bus type drm_connector registered [ 8.085787][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.093054][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.157362][ T1] Console: switching to colour frame buffer device 128x48 [ 8.176015][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.178516][ T1] usbcore: registered new interface driver udl [ 8.249465][ T1] brd: module loaded [ 8.323050][ T1] loop: module loaded [ 8.422196][ T1] zram: Added device: zram0 [ 8.430708][ T1] null_blk: disk nullb0 created [ 8.432050][ T1] null_blk: module loaded [ 8.433009][ T1] Guest personality initialized and is inactive [ 8.434967][ T1] VMCI host device registered (name=vmci, major=10, minor=119) [ 8.436872][ T1] Initialized host personality [ 8.437976][ T1] usbcore: registered new interface driver rtsx_usb [ 8.440031][ T1] usbcore: registered new interface driver viperboard [ 8.442459][ T1] usbcore: registered new interface driver dln2 [ 8.445181][ T1] usbcore: registered new interface driver pn533_usb [ 8.451789][ T1] nfcsim 0.2 initialized [ 8.453078][ T1] usbcore: registered new interface driver port100 [ 8.454966][ T1] usbcore: registered new interface driver nfcmrvl [ 8.460302][ T1] Loading iSCSI transport class v2.0-870. [ 8.493909][ T1] scsi host0: Virtio SCSI HBA [ 8.542074][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.544707][ T10] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.577282][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.580494][ T1] db_root: cannot open: /etc/target [ 8.583082][ T1] slram: not enough parameters. [ 8.591743][ T1] ftl_cs: FTL header not found. [ 8.627291][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.629822][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. [ 8.632878][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.647865][ T1] MACsec IEEE 802.1AE [ 8.669096][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.720328][ T1] ------------[ cut here ]------------ [ 8.721914][ T1] WARNING: CPU: 0 PID: 1 at include/linux/cpumask.h:110 __netif_set_xps_queue+0x88e/0x1f30 [ 8.725890][ T1] Modules linked in: [ 8.727213][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc1-syzkaller-00025-gaae703b02f92 #0 [ 8.729880][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 8.732598][ T1] RIP: 0010:__netif_set_xps_queue+0x88e/0x1f30 [ 8.734417][ T1] Code: fa 48 c7 c2 a0 92 f4 8a be 2e 0a 00 00 48 c7 c7 40 91 f4 8a c6 05 3d f8 73 06 01 e8 a2 c6 f1 01 e9 ef fd ff ff e8 32 0f 24 fa <0f> 0b e9 8e fa ff ff 8b 6c 24 38 e8 22 0f 24 fa 49 8d 7c 24 04 48 [ 8.739944][ T1] RSP: 0000:ffffc9000027f898 EFLAGS: 00010293 [ 8.741611][ T1] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 8.744077][ T1] RDX: ffff888012186040 RSI: ffffffff8757a3ae RDI: 0000000000000004 [ 8.746539][ T1] RBP: 0000000000000002 R08: 0000000000000004 R09: 0000000000000002 [ 8.748552][ T1] R10: 0000000000000002 R11: 000000000008c07e R12: ffff88801f12a880 [ 8.750620][ T1] R13: 0000000000000003 R14: ffff88801f12a898 R15: 0000000000000002 [ 8.752519][ T1] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 8.755548][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.757569][ T1] CR2: ffff88823ffff000 CR3: 000000000bc8e000 CR4: 00000000003506f0 [ 8.759868][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.762407][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.764962][ T1] Call Trace: [ 8.765957][ T1] <TASK> [ 8.766826][ T1] ? vp_bus_name+0xc0/0xc0 [ 8.768247][ T1] virtnet_set_affinity+0x4f0/0x750 [ 8.769853][ T1] ? skb_recv_done+0x120/0x120 [ 8.771296][ T1] virtnet_probe+0x12ae/0x31e0 [ 8.772824][ T1] ? virtnet_find_vqs+0xc30/0xc30 [ 8.774548][ T1] virtio_dev_probe+0x577/0x870 [ 8.776077][ T1] ? virtio_features_ok+0x1e0/0x1e0 [ 8.777559][ T1] really_probe+0x249/0xb90 [ 8.778705][ T1] __driver_probe_device+0x1df/0x4d0 [ 8.780332][ T1] driver_probe_device+0x4c/0x1a0 [ 8.781826][ T1] __driver_attach+0x1d0/0x550 [ 8.783302][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 8.785441][ T1] bus_for_each_dev+0x147/0x1d0 [ 8.786923][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 8.788351][ T1] bus_add_driver+0x4c9/0x640 [ 8.789552][ T1] driver_register+0x220/0x3a0 [ 8.791253][ T1] ? veth_init+0x11/0x11 [ 8.792513][ T1] virtio_net_driver_init+0x93/0xd2 [ 8.794168][ T1] do_one_initcall+0x13d/0x780 [ 8.795436][ T1] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0 [ 8.797280][ T1] ? parameq+0x160/0x170 [ 8.798637][ T1] kernel_init_freeable+0x6ff/0x788 [ 8.800133][ T1] ? rest_init+0x270/0x270 [ 8.801559][ T1] kernel_init+0x1a/0x1d0 [ 8.802966][ T1] ? rest_init+0x270/0x270 [ 8.804032][ T1] ret_from_fork+0x1f/0x30 [ 8.805015][ T1] </TASK> [ 8.805979][ T1] Kernel panic - not syncing: panic_on_warn set ... [ 8.808094][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc1-syzkaller-00025-gaae703b02f92 #0 [ 8.811103][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 8.814007][ T1] Call Trace: [ 8.814007][ T1] <TASK> [ 8.814007][ T1] dump_stack_lvl+0xcd/0x134 [ 8.814007][ T1] panic+0x2c8/0x622 [ 8.814007][ T1] ? panic_print_sys_info.part.0+0x110/0x110 [ 8.814007][ T1] ? __warn.cold+0x24b/0x350 [ 8.814007][ T1] ? __netif_set_xps_queue+0x88e/0x1f30 [ 8.814007][ T1] __warn.cold+0x25c/0x350 [ 8.814007][ T1] ? __netif_set_xps_queue+0x88e/0x1f30 [ 8.814007][ T1] report_bug+0x1bc/0x210 [ 8.814007][ T1] handle_bug+0x3c/0x70 [ 8.814007][ T1] exc_invalid_op+0x14/0x40 [ 8.814007][ T1] asm_exc_invalid_op+0x16/0x20 [ 8.814007][ T1] RIP: 0010:__netif_set_xps_queue+0x88e/0x1f30 [ 8.814007][ T1] Code: fa 48 c7 c2 a0 92 f4 8a be 2e 0a 00 00 48 c7 c7 40 91 f4 8a c6 05 3d f8 73 06 01 e8 a2 c6 f1 01 e9 ef fd ff ff e8 32 0f 24 fa <0f> 0b e9 8e fa ff ff 8b 6c 24 38 e8 22 0f 24 fa 49 8d 7c 24 04 48 [ 8.814007][ T1] RSP: 0000:ffffc9000027f898 EFLAGS: 00010293 [ 8.814007][ T1] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 8.814007][ T1] RDX: ffff888012186040 RSI: ffffffff8757a3ae RDI: 0000000000000004 [ 8.814007][ T1] RBP: 0000000000000002 R08: 0000000000000004 R09: 0000000000000002 [ 8.814007][ T1] R10: 0000000000000002 R11: 000000000008c07e R12: ffff88801f12a880 [ 8.814007][ T1] R13: 0000000000000003 R14: ffff88801f12a898 R15: 0000000000000002 [ 8.814007][ T1] ? __netif_set_xps_queue+0x88e/0x1f30 [ 8.814007][ T1] ? __netif_set_xps_queue+0x88e/0x1f30 [ 8.814007][ T1] ? vp_bus_name+0xc0/0xc0 [ 8.814007][ T1] virtnet_set_affinity+0x4f0/0x750 [ 8.814007][ T1] ? skb_recv_done+0x120/0x120 [ 8.814007][ T1] virtnet_probe+0x12ae/0x31e0 [ 8.814007][ T1] ? virtnet_find_vqs+0xc30/0xc30 [ 8.814007][ T1] virtio_dev_probe+0x577/0x870 [ 8.814007][ T1] ? virtio_features_ok+0x1e0/0x1e0 [ 8.814007][ T1] really_probe+0x249/0xb90 [ 8.814007][ T1] __driver_probe_device+0x1df/0x4d0 [ 8.814007][ T1] driver_probe_device+0x4c/0x1a0 [ 8.814007][ T1] __driver_attach+0x1d0/0x550 [ 8.814007][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 8.814007][ T1] bus_for_each_dev+0x147/0x1d0 [ 8.814007][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 8.814007][ T1] bus_add_driver+0x4c9/0x640 [ 8.814007][ T1] driver_register+0x220/0x3a0 [ 8.814007][ T1] ? veth_init+0x11/0x11 [ 8.814007][ T1] virtio_net_driver_init+0x93/0xd2 [ 8.814007][ T1] do_one_initcall+0x13d/0x780 [ 8.814007][ T1] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0 [ 8.814007][ T1] ? parameq+0x160/0x170 [ 8.814007][ T1] kernel_init_freeable+0x6ff/0x788 [ 8.814007][ T1] ? rest_init+0x270/0x270 [ 8.814007][ T1] kernel_init+0x1a/0x1d0 [ 8.814007][ T1] ? rest_init+0x270/0x270 [ 8.814007][ T1] ret_from_fork+0x1f/0x30 [ 8.814007][ T1] </TASK> [ 8.814007][ T1] Kernel Offset: disabled [ 8.814007][ T1] Rebooting in 86400 seconds..