failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.225" "pwd"]: exit status 255 ssh: connect to host 10.128.0.225 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.ci2-upstream-fs-test-2 port 1 (session ID: 6c73db1c6b135625e1ed1b21fcb0b7eed2ecb12dbcd99067d760d0821c8a990a, 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 2f935ab6-b1b0-1b97-f9c5-d288e616b5ce 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 6.0.0-syzkaller-12196-g1501278bb7ba (syzkaller@syzkaller) (Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, 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 4106874269 cycles [ 0.000839][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003312][ T0] tsc: Detected 2200.204 MHz processor [ 0.007407][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008403][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.009523][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015838][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.016745][ T0] Using GB pages for direct mapping [ 0.019115][ T0] ACPI: Early table checksum verification disabled [ 0.020206][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.021320][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.022584][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024001][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025321][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.026069][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.026815][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028204][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.029875][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031244][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.032556][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.034304][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.035682][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.036844][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038141][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.039293][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.040840][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.042100][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.043683][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.044501][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.045242][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.046632][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.047806][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.048910][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.050798][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.052614][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.054073][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.055924][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.057469][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.099591][ T0] Zone ranges: [ 0.100247][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.101271][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.102306][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.103430][ T0] Device empty [ 0.103910][ T0] Movable zone start for each node [ 0.104734][ T0] Early memory node ranges [ 0.105301][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.106217][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.107337][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.108409][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.109901][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.111023][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.112082][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.112285][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.164667][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.528727][ T0] kasan: KernelAddressSanitizer initialized [ 0.531833][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.532580][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.533639][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.535003][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.536430][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.538208][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.539527][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.541045][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.542481][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.544130][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.545509][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.546840][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.548306][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.549809][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.551236][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.552619][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.554258][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.555554][ T0] Booting paravirtualized kernel on KVM [ 0.556883][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.641294][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.643726][ T0] percpu: Embedded 69 pages/cpu s243400 r8192 d31032 u1048576 [ 0.645021][ T0] kvm-guest: PV spinlocks enabled [ 0.645727][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.646833][ T0] Fallback order for Node 0: 0 1 [ 0.647796][ T0] Fallback order for Node 1: 1 0 [ 0.648712][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.650005][ T0] Policy zone: Normal [ 0.650706][ 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 [ 0.672239][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.674467][ T0] random: crng init done [ 0.675957][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.679628][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.681357][ T0] software IO TLB: area num 2. [ 1.587503][ T0] Memory: 6821300K/8388204K available (153630K kernel code, 25579K rwdata, 31760K rodata, 2552K init, 36752K bss, 1566648K reserved, 0K cma-reserved) [ 1.592050][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.596473][ T0] Dynamic Preempt: full [ 1.597962][ T0] Running RCU self tests [ 1.598567][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.599416][ T0] rcu: RCU lockdep checking is enabled. [ 1.600349][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.601945][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.603321][ T0] rcu: RCU debug extended QS entry/exit. [ 1.604556][ T0] All grace periods are expedited (rcu_expedited). [ 1.606229][ T0] Trampoline variant of Tasks RCU enabled. [ 1.607856][ T0] Tracing variant of Tasks RCU enabled. [ 1.608839][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.610645][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.648139][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.650317][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.653560][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.656663][ T0] Console: colour VGA+ 80x25 [ 1.657423][ T0] printk: console [ttyS0] enabled [ 1.657423][ T0] printk: console [ttyS0] enabled [ 1.658862][ T0] printk: bootconsole [earlyser0] disabled [ 1.658862][ T0] printk: bootconsole [earlyser0] disabled [ 1.660682][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.661972][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.663155][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.663913][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.665495][ T0] ... CLASSHASH_SIZE: 4096 [ 1.666790][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.668174][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.669568][ T0] ... CHAINHASH_SIZE: 131072 [ 1.670539][ T0] memory used by lock dependency info: 20657 kB [ 1.672194][ T0] memory used for stack traces: 8320 kB [ 1.673579][ T0] per task-struct memory footprint: 1920 bytes [ 1.674917][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.677047][ T0] ACPI: Core revision 20220331 [ 1.678481][ T0] APIC: Switch to symmetric I/O mode setup [ 1.686146][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.687410][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6f3811e0, max_idle_ns: 440795202126 ns [ 1.689893][ T0] Calibrating delay loop (skipped) preset value.. 4400.40 BogoMIPS (lpj=22002040) [ 1.691626][ T0] pid_max: default: 32768 minimum: 301 [ 1.693968][ T0] LSM: Security Framework initializing [ 1.695356][ T0] landlock: Up and running. [ 1.696700][ T0] Yama: becoming mindful. [ 1.698322][ T0] TOMOYO Linux initialized [ 1.700153][ T0] AppArmor: AppArmor initialized [ 1.701237][ T0] LSM support for eBPF active [ 1.706047][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.711357][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.713881][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.715622][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.721270][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.722467][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.723914][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.725527][ T0] Spectre V2 : Mitigation: IBRS [ 1.726337][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.727655][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.728783][ T0] RETBleed: Mitigation: IBRS [ 1.729720][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.729916][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.731617][ T0] MDS: Mitigation: Clear CPU buffers [ 1.732477][ T0] TAA: Mitigation: Clear CPU buffers [ 1.733546][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.737038][ T0] Freeing SMP alternatives memory: 116K [ 1.860480][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.864711][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.866005][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.867435][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.869073][ T1] Running RCU-tasks wait API self tests [ 1.980279][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.982665][ T1] rcu: Hierarchical SRCU implementation. [ 1.983703][ T1] rcu: Max phase no-delay instances is 1000. [ 1.989957][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.993047][ T1] smp: Bringing up secondary CPUs ... [ 1.995686][ T1] x86: Booting SMP configuration: [ 1.996701][ T1] .... node #0, CPUs: #1 [ 1.999139][ 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. [ 2.000024][ 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. [ 2.003281][ 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. [ 2.010132][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.011119][ T1] smpboot: Max logical packages: 1 [ 2.011980][ T1] smpboot: Total of 2 processors activated (8800.81 BogoMIPS) [ 2.019965][ T13] Callback from call_rcu_tasks_trace() invoked. [ 2.051336][ T1] allocated 134217728 bytes of page_ext [ 2.052925][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.070831][ T1] Node 0, zone DMA32: page owner found early allocated 19233 pages [ 2.081448][ T1] Node 0, zone Normal: page owner found early allocated 36 pages [ 2.095764][ T1] Node 1, zone Normal: page owner found early allocated 19047 pages [ 2.100245][ T1] devtmpfs: initialized [ 2.109891][ T1] x86/mm: Memory block size: 128MB [ 2.143359][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.145439][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.147751][ T1] PM: RTC time: 06:49:43, date: 2022-10-16 [ 2.158282][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.163744][ T1] audit: initializing netlink subsys (disabled) [ 2.170013][ T26] audit: type=2000 audit(1665902983.947:1): state=initialized audit_enabled=0 res=1 [ 2.173014][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.173025][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.174327][ T1] cpuidle: using governor menu [ 2.174327][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.177534][ T1] PCI: Using configuration type 1 for base access [ 2.200142][ T12] Callback from call_rcu_tasks() invoked. [ 2.410394][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.419939][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.419939][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.419939][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.429931][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.451048][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.457502][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.459210][ T1] raid6: using avx2x2 recovery algorithm [ 2.461669][ T1] ACPI: Added _OSI(Module Device) [ 2.462859][ T1] ACPI: Added _OSI(Processor Device) [ 2.464103][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.465767][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.582342][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.640211][ T1] ACPI: Interpreter enabled [ 2.641937][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.643309][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.644958][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.648168][ T1] PCI: Using E820 reservations for host bridge windows [ 2.653825][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.798014][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.800339][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.802409][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.805699][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.823352][ T1] PCI host bridge to bus 0000:00 [ 2.824956][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.827265][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.829531][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.829894][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.833025][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.835817][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.840447][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.848072][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.875661][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.898673][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.903361][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.912072][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.919915][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.938283][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.949888][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.958626][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.983830][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.994206][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.024933][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.031683][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.039950][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.049891][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 3.073480][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.082489][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.088868][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.133942][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.141002][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.148619][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.155459][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.159782][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.175040][ T1] iommu: Default domain type: Translated [ 3.176214][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.182511][ T1] SCSI subsystem initialized [ 3.185450][ T1] ACPI: bus type USB registered [ 3.186777][ T1] usbcore: registered new interface driver usbfs [ 3.188245][ T1] usbcore: registered new interface driver hub [ 3.189500][ T1] usbcore: registered new device driver usb [ 3.191674][ T1] mc: Linux media interface: v0.10 [ 3.193214][ T1] videodev: Linux video capture interface: v2.00 [ 3.195226][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.196431][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.198067][ T1] PTP clock support registered [ 3.200513][ T1] EDAC MC: Ver: 3.0.0 [ 3.205177][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.210843][ T1] Bluetooth: Core ver 2.22 [ 3.211924][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.213114][ T1] Bluetooth: HCI device and connection manager initialized [ 3.214334][ T1] Bluetooth: HCI socket layer initialized [ 3.215427][ T1] Bluetooth: L2CAP socket layer initialized [ 3.216504][ T1] Bluetooth: SCO socket layer initialized [ 3.217723][ T1] NET: Registered PF_ATMPVC protocol family [ 3.218892][ T1] NET: Registered PF_ATMSVC protocol family [ 3.220752][ T1] NetLabel: Initializing [ 3.221639][ T1] NetLabel: domain hash size = 128 [ 3.222409][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.223960][ T1] NetLabel: unlabeled traffic allowed by default [ 3.227286][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.228523][ T1] NET: Registered PF_NFC protocol family [ 3.229648][ T1] PCI: Using ACPI for IRQ routing [ 3.230779][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.232168][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.233684][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.235346][ T1] vgaarb: loaded [ 3.242768][ T1] clocksource: Switched to clocksource kvm-clock [ 3.249974][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.251410][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.253972][ T1] FS-Cache: Loaded [ 3.258497][ T1] CacheFiles: Loaded [ 3.260325][ T1] TOMOYO: 2.6.0 [ 3.260874][ T1] Mandatory Access Control activated. [ 3.265470][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.266984][ T1] pnp: PnP ACPI init [ 3.288255][ T1] pnp: PnP ACPI: found 7 devices [ 3.336778][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.339536][ T1] NET: Registered PF_INET protocol family [ 3.344811][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.355694][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.358941][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.363227][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.374591][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.390531][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.395549][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.400568][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.405443][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.408779][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.413018][ T1] RPC: Registered named UNIX socket transport module. [ 3.414472][ T1] RPC: Registered udp transport module. [ 3.415602][ T1] RPC: Registered tcp transport module. [ 3.416650][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.419992][ T1] NET: Registered PF_XDP protocol family [ 3.421110][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.422425][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.423964][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.425388][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.427852][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.429095][ T1] PCI: CLS 0 bytes, default 64 [ 3.435743][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.437185][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.439368][ T1] ACPI: bus type thunderbolt registered [ 3.449024][ T56] kworker/u4:1 (56) used greatest stack depth: 23264 bytes left [ 3.452043][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.483488][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.484537][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6f3811e0, max_idle_ns: 440795202126 ns [ 3.488147][ T1] clocksource: Switched to clocksource tsc [ 3.497870][ T63] kworker/u4:1 (63) used greatest stack depth: 23072 bytes left [ 3.503342][ T64] kworker/u4:1 (64) used greatest stack depth: 22656 bytes left [ 3.525790][ T86] kworker/u4:1 (86) used greatest stack depth: 22552 bytes left [ 5.445435][ T1] Initialise system trusted keyrings [ 5.450315][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.500180][ T1] zbud: loaded [ 5.510868][ T1] DLM installed [ 5.518475][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.532154][ T1] NFS: Registering the id_resolver key type [ 5.533753][ T1] Key type id_resolver registered [ 5.534630][ T1] Key type id_legacy registered [ 5.536230][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.537594][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.547979][ T1] Key type cifs.spnego registered [ 5.549204][ T1] Key type cifs.idmap registered [ 5.550728][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 5.552995][ T1] ntfs3: Max link count 4000 [ 5.553791][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.555078][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.557416][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.558889][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.564940][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.566868][ T1] QNX4 filesystem 0.2.3 registered. [ 5.568045][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.570771][ T1] fuse: init (API version 7.37) [ 5.576406][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.578192][ T1] orangefs_init: module version upstream loaded [ 5.581036][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.601389][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 5.617500][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.621538][ T1] NILFS version 2 loaded [ 5.622444][ T1] befs: version: 0.9.3 [ 5.625450][ T1] ocfs2: Registered cluster interface o2cb [ 5.628200][ T1] ocfs2: Registered cluster interface user [ 5.630232][ T1] OCFS2 User DLM kernel interface loaded [ 5.644897][ T1] gfs2: GFS2 installed [ 5.660575][ T1] ceph: loaded (mds proto 32) [ 5.675201][ T1] NET: Registered PF_ALG protocol family [ 5.676621][ T1] xor: automatically using best checksumming function avx [ 5.678363][ T1] async_tx: api initialized (async) [ 5.679217][ T1] Key type asymmetric registered [ 5.680192][ T1] Asymmetric key parser 'x509' registered [ 5.681077][ T1] Asymmetric key parser 'pkcs8' registered [ 5.682171][ T1] Key type pkcs7_test registered [ 5.686561][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 5.688001][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 5.690405][ T1] io scheduler mq-deadline registered [ 5.691673][ T1] io scheduler kyber registered [ 5.693278][ T1] io scheduler bfq registered [ 5.710585][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 5.714438][ T1] ACPI: button: Power Button [PWRF] [ 5.717277][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 5.719627][ T1] ACPI: button: Sleep Button [SLPF] [ 5.752285][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.753858][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.774589][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.776434][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.798630][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.800240][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.816306][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 5.899085][ T275] kworker/u4:2 (275) used greatest stack depth: 21152 bytes left [ 6.252864][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.254424][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.256903][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.265975][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.273690][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.282186][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.298037][ T1] Non-volatile memory driver v1.3 [ 6.318152][ T1] Linux agpgart interface v0.103 [ 6.325729][ T1] ACPI: bus type drm_connector registered [ 6.332020][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 6.338906][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 6.402764][ T1] Console: switching to colour frame buffer device 128x48 [ 6.420108][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.421956][ T1] usbcore: registered new interface driver udl [ 6.489470][ T1] brd: module loaded [ 6.559126][ T1] loop: module loaded [ 6.654141][ T1] zram: Added device: zram0 [ 6.663582][ T1] null_blk: disk nullb0 created [ 6.664894][ T1] null_blk: module loaded [ 6.665900][ T1] Guest personality initialized and is inactive [ 6.667885][ T1] VMCI host device registered (name=vmci, major=10, minor=119) [ 6.669220][ T1] Initialized host personality [ 6.670508][ T1] usbcore: registered new interface driver rtsx_usb [ 6.672946][ T1] usbcore: registered new interface driver viperboard [ 6.675396][ T1] usbcore: registered new interface driver dln2 [ 6.677481][ T1] usbcore: registered new interface driver pn533_usb [ 6.683930][ T1] nfcsim 0.2 initialized [ 6.684841][ T1] usbcore: registered new interface driver port100 [ 6.686769][ T1] usbcore: registered new interface driver nfcmrvl [ 6.691408][ T1] Loading iSCSI transport class v2.0-870. [ 6.728455][ T1] scsi host0: Virtio SCSI HBA [ 6.786259][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 6.791619][ T34] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 6.821484][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 6.823948][ T1] db_root: cannot open: /etc/target [ 6.826484][ T1] slram: not enough parameters. [ 6.836098][ T1] ftl_cs: FTL header not found. [ 6.875613][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 6.877448][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 6.879451][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 6.893575][ T1] MACsec IEEE 802.1AE [ 6.913767][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 6.972342][ T1] ------------[ cut here ]------------ [ 6.973446][ T1] WARNING: CPU: 1 PID: 1 at include/linux/cpumask.h:110 cpumask_next_wrap+0x11c/0x1c0 [ 6.975227][ T1] Modules linked in: [ 6.975923][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.0.0-syzkaller-12196-g1501278bb7ba #0 [ 6.978144][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 6.980790][ T1] RIP: 0010:cpumask_next_wrap+0x11c/0x1c0 [ 6.982077][ T1] Code: a6 00 00 00 e8 a5 3b 60 f7 48 8b 04 24 41 bd ff ff ff ff 45 31 e4 48 b9 00 00 00 00 00 fc ff df e9 39 ff ff ff e8 84 3b 60 f7 <0f> 0b e9 59 ff ff ff 48 c7 c1 78 a5 0d 8e 80 e1 07 80 c1 03 38 c1 [ 6.985292][ T1] RSP: 0000:ffffc90000067218 EFLAGS: 00010293 [ 6.986342][ T1] RAX: ffffffff8a278c1c RBX: 0000000000000002 RCX: ffff888012278000 [ 6.987739][ T1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 6.990075][ T1] RBP: 0000000000000002 R08: ffffffff8a278b6f R09: fffff5200000ce5d [ 6.991980][ T1] R10: fffff5200000ce5d R11: 1ffff9200000ce5c R12: 0000000000000001 [ 6.993525][ T1] R13: 0000000000000001 R14: 1ffffffff1c1b4af R15: 0000000000000002 [ 6.994703][ T1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 6.996361][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.997875][ T1] CR2: 0000000000000000 CR3: 000000000c88e000 CR4: 00000000003506e0 [ 6.999332][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.001186][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.002553][ T1] Call Trace: [ 7.003030][ T1] [ 7.003756][ T1] virtnet_set_affinity+0x2be/0x6f0 [ 7.005126][ T1] ? virtnet_cpu_dead+0x20/0x20 [ 7.005887][ T1] ? init_vqs+0x1035/0x11d0 [ 7.006719][ T1] ? __kmem_cache_free+0x71/0x110 [ 7.007591][ T1] init_vqs+0x107c/0x11d0 [ 7.008338][ T1] virtnet_probe+0x198d/0x3120 [ 7.009336][ T1] ? virtnet_validate+0x540/0x540 [ 7.010166][ T1] ? virtio_check_driver_offered_feature+0x101/0x230 [ 7.011412][ T1] ? virtnet_validate+0x331/0x540 [ 7.012575][ T1] ? virtio_no_restricted_mem_acc+0x5/0x10 [ 7.013653][ T1] ? virtio_features_ok+0x106/0x250 [ 7.014596][ T1] virtio_dev_probe+0x8ca/0xb60 [ 7.015948][ T1] ? virtio_uevent+0xa0/0xa0 [ 7.017042][ T1] call_driver_probe+0x96/0x250 [ 7.017966][ T1] really_probe+0x24c/0x9f0 [ 7.019062][ T1] __driver_probe_device+0x1f4/0x3f0 [ 7.021378][ T1] driver_probe_device+0x50/0x240 [ 7.022570][ T1] __driver_attach+0x364/0x5b0 [ 7.023498][ T1] ? driver_attach+0x40/0x40 [ 7.024249][ T1] bus_for_each_dev+0x168/0x1d0 [ 7.025200][ T1] ? bus_remove_file+0xd0/0xd0 [ 7.026374][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.027584][ T1] bus_add_driver+0x32f/0x600 [ 7.028459][ T1] driver_register+0x2e9/0x3e0 [ 7.029554][ T1] virtio_net_driver_init+0x8e/0xcb [ 7.030815][ T1] ? veth_init+0x11/0x11 [ 7.031670][ T1] do_one_initcall+0x1c9/0x400 [ 7.032932][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 7.034363][ T1] ? preempt_schedule_irq+0x109/0x190 [ 7.035678][ T1] ? lockdep_hardirqs_on_prepare+0x428/0x790 [ 7.037008][ T1] ? print_irqtrace_events+0x220/0x220 [ 7.038117][ T1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 7.039258][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 7.040414][ T1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 7.041592][ T1] ? parameq+0xba/0x210 [ 7.042238][ T1] ? __sanitizer_cov_trace_cmp1+0x33/0xa0 [ 7.043304][ T1] ? parameq+0x198/0x210 [ 7.044061][ T1] ? parse_one+0x141/0x520 [ 7.044909][ T1] ? do_initcall_level+0x218/0x218 [ 7.045782][ T1] ? ignore_unknown_bootoption+0x5/0x8 [ 7.046967][ T1] ? parse_args+0x4e1/0x590 [ 7.047904][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 7.049332][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.051013][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 7.052165][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.053225][ T1] do_initcall_level+0x168/0x218 [ 7.054148][ T1] do_initcalls+0x4b/0x8c [ 7.055208][ T1] kernel_init_freeable+0x428/0x5d5 [ 7.058689][ T1] ? report_meminit+0x64/0x64 [ 7.059707][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 7.061250][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.062676][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 7.063962][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 7.065429][ T1] ? rest_init+0x270/0x270 [ 7.066246][ T1] kernel_init+0x19/0x2b0 [ 7.067181][ T1] ? rest_init+0x270/0x270 [ 7.068129][ T1] ret_from_fork+0x1f/0x30 [ 7.068786][ T1] [ 7.069395][ T1] Kernel panic - not syncing: panic_on_warn set ... [ 7.070733][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.0.0-syzkaller-12196-g1501278bb7ba #0 [ 7.071209][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 7.071209][ T1] Call Trace: [ 7.071209][ T1] [ 7.071209][ T1] dump_stack_lvl+0x1b1/0x28e [ 7.071209][ T1] ? nf_tcp_handle_invalid+0x62e/0x62e [ 7.071209][ T1] ? panic+0x710/0x710 [ 7.071209][ T1] ? vscnprintf+0x59/0x80 [ 7.071209][ T1] ? cpumask_next_wrap+0x100/0x1c0 [ 7.071209][ T1] panic+0x2d6/0x710 [ 7.071209][ T1] ? __warn+0x131/0x220 [ 7.071209][ T1] ? memcpy_page_flushcache+0xfc/0xfc [ 7.071209][ T1] ? ret_from_fork+0x1f/0x30 [ 7.071209][ T1] ? cpumask_next_wrap+0x11c/0x1c0 [ 7.071209][ T1] __warn+0x1fa/0x220 [ 7.071209][ T1] ? cpumask_next_wrap+0x11c/0x1c0 [ 7.071209][ T1] report_bug+0x1b3/0x2d0 [ 7.071209][ T1] handle_bug+0x3d/0x70 [ 7.071209][ T1] exc_invalid_op+0x16/0x40 [ 7.071209][ T1] asm_exc_invalid_op+0x16/0x20 [ 7.071209][ T1] RIP: 0010:cpumask_next_wrap+0x11c/0x1c0 [ 7.071209][ T1] Code: a6 00 00 00 e8 a5 3b 60 f7 48 8b 04 24 41 bd ff ff ff ff 45 31 e4 48 b9 00 00 00 00 00 fc ff df e9 39 ff ff ff e8 84 3b 60 f7 <0f> 0b e9 59 ff ff ff 48 c7 c1 78 a5 0d 8e 80 e1 07 80 c1 03 38 c1 [ 7.071209][ T1] RSP: 0000:ffffc90000067218 EFLAGS: 00010293 [ 7.071209][ T1] RAX: ffffffff8a278c1c RBX: 0000000000000002 RCX: ffff888012278000 [ 7.071209][ T1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 7.071209][ T1] RBP: 0000000000000002 R08: ffffffff8a278b6f R09: fffff5200000ce5d [ 7.071209][ T1] R10: fffff5200000ce5d R11: 1ffff9200000ce5c R12: 0000000000000001 [ 7.071209][ T1] R13: 0000000000000001 R14: 1ffffffff1c1b4af R15: 0000000000000002 [ 7.071209][ T1] ? cpumask_next_wrap+0x6f/0x1c0 [ 7.071209][ T1] ? cpumask_next_wrap+0x11c/0x1c0 [ 7.071209][ T1] ? cpumask_next_wrap+0x11c/0x1c0 [ 7.071209][ T1] virtnet_set_affinity+0x2be/0x6f0 [ 7.116602][ T1] ? virtnet_cpu_dead+0x20/0x20 [ 7.116602][ T1] ? init_vqs+0x1035/0x11d0 [ 7.119211][ T34] scsi 0:0:1:0: Attached scsi generic sg0 type 0 [ 7.120621][ T1] ? __kmem_cache_free+0x71/0x110 [ 7.122859][ T34] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 7.122903][ T34] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 7.123054][ T34] sd 0:0:1:0: [sda] Write Protect is off [ 7.123080][ T34] sd 0:0:1:0: [sda] Mode Sense: 1f 00 00 08 [ 7.123327][ T34] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.120621][ T1] init_vqs+0x107c/0x11d0 [ 7.120621][ T1] virtnet_probe+0x198d/0x3120 [ 7.120621][ T1] ? virtnet_validate+0x540/0x540 [ 7.136867][ T34] sda: sda1 [ 7.120621][ T1] ? virtio_check_driver_offered_feature+0x101/0x230 [ 7.138487][ T34] sd 0:0:1:0: [sda] Attached SCSI disk [ 7.141002][ T1] ? virtnet_validate+0x331/0x540 [ 7.141002][ T1] ? virtio_no_restricted_mem_acc+0x5/0x10 [ 7.143921][ T1] ? virtio_features_ok+0x106/0x250 [ 7.145620][ T1] virtio_dev_probe+0x8ca/0xb60 [ 7.145620][ T1] ? virtio_uevent+0xa0/0xa0 [ 7.145620][ T1] call_driver_probe+0x96/0x250 [ 7.145620][ T1] really_probe+0x24c/0x9f0 [ 7.145620][ T1] __driver_probe_device+0x1f4/0x3f0 [ 7.145620][ T1] driver_probe_device+0x50/0x240 [ 7.145620][ T1] __driver_attach+0x364/0x5b0 [ 7.145620][ T1] ? driver_attach+0x40/0x40 [ 7.145620][ T1] bus_for_each_dev+0x168/0x1d0 [ 7.145620][ T1] ? bus_remove_file+0xd0/0xd0 [ 7.145620][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.145620][ T1] bus_add_driver+0x32f/0x600 [ 7.145620][ T1] driver_register+0x2e9/0x3e0 [ 7.145620][ T1] virtio_net_driver_init+0x8e/0xcb [ 7.145620][ T1] ? veth_init+0x11/0x11 [ 7.145620][ T1] do_one_initcall+0x1c9/0x400 [ 7.145620][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 7.145620][ T1] ? preempt_schedule_irq+0x109/0x190 [ 7.145620][ T1] ? lockdep_hardirqs_on_prepare+0x428/0x790 [ 7.145620][ T1] ? print_irqtrace_events+0x220/0x220 [ 7.145620][ T1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 7.145620][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 7.145620][ T1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 7.145620][ T1] ? parameq+0xba/0x210 [ 7.145620][ T1] ? __sanitizer_cov_trace_cmp1+0x33/0xa0 [ 7.145620][ T1] ? parameq+0x198/0x210 [ 7.145620][ T1] ? parse_one+0x141/0x520 [ 7.145620][ T1] ? do_initcall_level+0x218/0x218 [ 7.145620][ T1] ? ignore_unknown_bootoption+0x5/0x8 [ 7.145620][ T1] ? parse_args+0x4e1/0x590 [ 7.145620][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 7.145620][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.145620][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 7.145620][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.145620][ T1] do_initcall_level+0x168/0x218 [ 7.145620][ T1] do_initcalls+0x4b/0x8c [ 7.145620][ T1] kernel_init_freeable+0x428/0x5d5 [ 7.145620][ T1] ? report_meminit+0x64/0x64 [ 7.145620][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 7.145620][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.145620][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 7.145620][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 7.145620][ T1] ? rest_init+0x270/0x270 [ 7.145620][ T1] kernel_init+0x19/0x2b0 [ 7.145620][ T1] ? rest_init+0x270/0x270 [ 7.145620][ T1] ret_from_fork+0x1f/0x30 [ 7.145620][ T1] [ 7.145620][ T1] Kernel Offset: disabled [ 7.145620][ T1] Rebooting in 86400 seconds..