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@10.128.10.62" "pwd"]: exit status 255 ssh: connect to host 10.128.10.62 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-smack-root-test-2 port 1 (session ID: ebb47c096c3891906df1fee4717c6112d65b902be331fb26d3d2464614591fe3, 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 42d0ba71-2c1a-5ab5-04c0-60dc4d2c3084 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 (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 [ 0.000010][ T0] kvm-clock: using sched offset of 4041229706 cycles [ 0.000916][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003522][ T0] tsc: Detected 2200.214 MHz processor [ 0.007087][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008388][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010000][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.017246][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.018800][ T0] Using GB pages for direct mapping [ 0.021608][ T0] ACPI: Early table checksum verification disabled [ 0.023316][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.024368][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025877][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.027402][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.028844][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029786][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.030765][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.032244][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.033831][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035689][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037648][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.038926][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.040033][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.041452][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.043031][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.044331][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.045700][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.046987][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.048361][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.049298][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.050168][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.051242][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.052419][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.053728][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.055903][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.057958][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.059085][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.060668][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.062730][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.131524][ T0] Zone ranges: [ 0.132281][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.133547][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.134725][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.136621][ T0] Device empty [ 0.137176][ T0] Movable zone start for each node [ 0.137938][ T0] Early memory node ranges [ 0.138971][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.140678][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.142290][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.143520][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.144830][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.146147][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.147431][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.147650][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.201117][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.796154][ T0] kasan: KernelAddressSanitizer initialized [ 0.798992][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.799934][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.801151][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.802358][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.803783][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.805169][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.806486][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.807618][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.808971][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.809994][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.811343][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.812669][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.814728][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.816453][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.818122][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.819723][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.821322][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.822689][ T0] Booting paravirtualized kernel on KVM [ 0.824219][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.912413][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.915692][ T0] percpu: Embedded 69 pages/cpu s243400 r8192 d31032 u1048576 [ 0.917825][ T0] kvm-guest: PV spinlocks enabled [ 0.918657][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.920080][ T0] Fallback order for Node 0: 0 1 [ 0.920877][ T0] Fallback order for Node 1: 1 0 [ 0.921620][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.923655][ T0] Policy zone: Normal [ 0.924411][ 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 [ 0.942702][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.944941][ T0] random: crng init done [ 0.947054][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.953099][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.954954][ T0] software IO TLB: area num 2. [ 2.094886][ T0] Memory: 6818996K/8388204K available (155678K kernel code, 25184K rwdata, 31340K rodata, 2552K init, 37200K bss, 1568952K reserved, 0K cma-reserved) [ 2.099278][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 2.103667][ T0] Dynamic Preempt: full [ 2.105902][ T0] Running RCU self tests [ 2.106634][ T0] rcu: Preemptible hierarchical RCU implementation. [ 2.107781][ T0] rcu: RCU lockdep checking is enabled. [ 2.108847][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 2.109944][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 2.111285][ T0] rcu: RCU debug extended QS entry/exit. [ 2.112616][ T0] All grace periods are expedited (rcu_expedited). [ 2.113638][ T0] Trampoline variant of Tasks RCU enabled. [ 2.114721][ T0] Tracing variant of Tasks RCU enabled. [ 2.115568][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 2.117527][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 2.157606][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 2.159530][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 2.160980][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 2.164524][ T0] Console: colour VGA+ 80x25 [ 2.165439][ T0] printk: console [ttyS0] enabled [ 2.165439][ T0] printk: console [ttyS0] enabled [ 2.167313][ T0] printk: bootconsole [earlyser0] disabled [ 2.167313][ T0] printk: bootconsole [earlyser0] disabled [ 2.170008][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.171844][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.172786][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.173534][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.174423][ T0] ... CLASSHASH_SIZE: 4096 [ 2.176096][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 2.177099][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 2.178132][ T0] ... CHAINHASH_SIZE: 131072 [ 2.178952][ T0] memory used by lock dependency info: 20657 kB [ 2.180063][ T0] memory used for stack traces: 8320 kB [ 2.181066][ T0] per task-struct memory footprint: 1920 bytes [ 2.182719][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 2.184921][ T0] ACPI: Core revision 20220331 [ 2.187466][ T0] APIC: Switch to symmetric I/O mode setup [ 2.194444][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.196576][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6fcd5f2d, max_idle_ns: 440795232554 ns [ 2.198801][ T0] Calibrating delay loop (skipped) preset value.. 4400.42 BogoMIPS (lpj=22002140) [ 2.200322][ T0] pid_max: default: 32768 minimum: 301 [ 2.202660][ T0] LSM: Security Framework initializing [ 2.203638][ T0] landlock: Up and running. [ 2.204320][ T0] Yama: becoming mindful. [ 2.205450][ T0] TOMOYO Linux initialized [ 2.206284][ T0] Smack: Initializing. [ 2.207101][ T0] Smack: Netfilter enabled. [ 2.208792][ T0] Smack: IPv6 Netfilter enabled. [ 2.209720][ T0] LSM support for eBPF active [ 2.216517][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.221619][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.223606][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.225562][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.232912][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 2.233882][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 2.235012][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.237225][ T0] Spectre V2 : Mitigation: IBRS [ 2.238249][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 2.238791][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 2.239927][ T0] RETBleed: Mitigation: IBRS [ 2.240639][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 2.242565][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.244183][ T0] MDS: Mitigation: Clear CPU buffers [ 2.245111][ T0] TAA: Mitigation: Clear CPU buffers [ 2.245822][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 2.251065][ T0] Freeing SMP alternatives memory: 116K [ 2.373696][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.378673][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 2.378769][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 2.378769][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 2.379281][ T1] Running RCU-tasks wait API self tests [ 2.489210][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 2.491609][ T1] rcu: Hierarchical SRCU implementation. [ 2.492472][ T1] rcu: Max phase no-delay instances is 1000. [ 2.499491][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.501391][ T1] smp: Bringing up secondary CPUs ... [ 2.504565][ T1] x86: Booting SMP configuration: [ 2.505493][ T1] .... node #0, CPUs: #1 [ 2.507809][ 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. [ 2.508988][ 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. [ 2.511698][ 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. [ 2.514615][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.515396][ T1] smpboot: Max logical packages: 1 [ 2.516303][ T1] smpboot: Total of 2 processors activated (8800.85 BogoMIPS) [ 2.528883][ T13] Callback from call_rcu_tasks_trace() invoked. [ 2.585571][ T1] allocated 134217728 bytes of page_ext [ 2.586970][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.604568][ T1] Node 0, zone DMA32: page owner found early allocated 20217 pages [ 2.615114][ T1] Node 0, zone Normal: page owner found early allocated 0 pages [ 2.628828][ T1] Node 1, zone Normal: page owner found early allocated 19107 pages [ 2.639465][ T1] devtmpfs: initialized [ 2.641243][ T1] x86/mm: Memory block size: 128MB [ 2.671313][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.673130][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.678787][ T1] PM: RTC time: 00:54:19, date: 2022-10-17 [ 2.693067][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.696940][ T1] audit: initializing netlink subsys (disabled) [ 2.698891][ T27] audit: type=2000 audit(1665968059.929:1): state=initialized audit_enabled=0 res=1 [ 2.709091][ T12] Callback from call_rcu_tasks() invoked. [ 2.703489][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.703502][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.704882][ T1] cpuidle: using governor menu [ 2.706941][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.711010][ T1] PCI: Using configuration type 1 for base access [ 2.958950][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.962961][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.964387][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.966009][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.967376][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.989694][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.000172][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 3.001367][ T1] raid6: using avx2x2 recovery algorithm [ 3.004422][ T1] ACPI: Added _OSI(Module Device) [ 3.005723][ T1] ACPI: Added _OSI(Processor Device) [ 3.006752][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.007681][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.115982][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.222609][ T1] ACPI: Interpreter enabled [ 3.224122][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.225341][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.226711][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.228495][ T1] PCI: Using E820 reservations for host bridge windows [ 3.232966][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.382268][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.383905][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.385562][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.388396][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.404443][ T1] PCI host bridge to bus 0000:00 [ 3.405596][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.406978][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.408432][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.408831][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.410616][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.411917][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.413550][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.421324][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.445967][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.469091][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.475320][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.487041][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.493780][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.521563][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.533882][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.542529][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.566709][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.580462][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.614186][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.622141][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.634683][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.644388][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 3.674664][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.687088][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.692768][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.737808][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.744978][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.752331][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.759433][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.763774][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.779810][ T1] iommu: Default domain type: Translated [ 3.780971][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.787695][ T1] SCSI subsystem initialized [ 3.790995][ T1] ACPI: bus type USB registered [ 3.792512][ T1] usbcore: registered new interface driver usbfs [ 3.794089][ T1] usbcore: registered new interface driver hub [ 3.795279][ T1] usbcore: registered new device driver usb [ 3.798141][ T1] mc: Linux media interface: v0.10 [ 3.799058][ T1] videodev: Linux video capture interface: v2.00 [ 3.800957][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.802043][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.804008][ T1] PTP clock support registered [ 3.806126][ T1] EDAC MC: Ver: 3.0.0 [ 3.811594][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.817605][ T1] Bluetooth: Core ver 2.22 [ 3.819104][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.820264][ T1] Bluetooth: HCI device and connection manager initialized [ 3.821506][ T1] Bluetooth: HCI socket layer initialized [ 3.822640][ T1] Bluetooth: L2CAP socket layer initialized [ 3.824000][ T1] Bluetooth: SCO socket layer initialized [ 3.825824][ T1] NET: Registered PF_ATMPVC protocol family [ 3.827383][ T1] NET: Registered PF_ATMSVC protocol family [ 3.829456][ T1] NetLabel: Initializing [ 3.830779][ T1] NetLabel: domain hash size = 128 [ 3.831795][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.833416][ T1] NetLabel: unlabeled traffic allowed by default [ 3.837036][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.839174][ T1] NET: Registered PF_NFC protocol family [ 3.840763][ T1] PCI: Using ACPI for IRQ routing [ 3.843006][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.844271][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.845668][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.847867][ T1] vgaarb: loaded [ 3.852146][ T1] clocksource: Switched to clocksource kvm-clock [ 3.858726][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.858726][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.859522][ T1] FS-Cache: Loaded [ 3.862236][ T1] CacheFiles: Loaded [ 3.864055][ T1] TOMOYO: 2.6.0 [ 3.864758][ T1] Mandatory Access Control activated. [ 3.866714][ T1] pnp: PnP ACPI init [ 3.888966][ T1] pnp: PnP ACPI: found 7 devices [ 3.964142][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.966879][ T1] NET: Registered PF_INET protocol family [ 3.981404][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.989864][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.993381][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.997581][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.012924][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 4.028924][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.033918][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.039888][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.046781][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.050535][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.054386][ T1] RPC: Registered named UNIX socket transport module. [ 4.055730][ T1] RPC: Registered udp transport module. [ 4.057056][ T1] RPC: Registered tcp transport module. [ 4.058009][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.063408][ T1] NET: Registered PF_XDP protocol family [ 4.064890][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.065957][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.067028][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.068222][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.070752][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.072051][ T1] PCI: CLS 0 bytes, default 64 [ 4.072975][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.074161][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 4.075830][ T1] ACPI: bus type thunderbolt registered [ 4.079879][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.090746][ T57] kworker/u4:2 (57) used greatest stack depth: 26656 bytes left [ 4.100248][ T58] kworker/u4:3 (58) used greatest stack depth: 26496 bytes left [ 4.113215][ T1] kvm: already loaded vendor module 'kvm_intel' [ 4.114456][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6fcd5f2d, max_idle_ns: 440795232554 ns [ 4.118398][ T1] clocksource: Switched to clocksource tsc [ 4.131866][ T66] kworker/u4:3 (66) used greatest stack depth: 26016 bytes left [ 6.149653][ T1] Initialise system trusted keyrings [ 6.153144][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.203452][ T1] zbud: loaded [ 6.215852][ T1] DLM installed [ 6.225057][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.238542][ T1] NFS: Registering the id_resolver key type [ 6.240312][ T1] Key type id_resolver registered [ 6.241174][ T1] Key type id_legacy registered [ 6.242395][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.243750][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.254424][ T1] Key type cifs.spnego registered [ 6.255638][ T1] Key type cifs.idmap registered [ 6.257059][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.260291][ T1] ntfs3: Max link count 4000 [ 6.261528][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.262706][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.265321][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.266495][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.273533][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.275227][ T1] QNX4 filesystem 0.2.3 registered. [ 6.276766][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.279287][ T1] fuse: init (API version 7.37) [ 6.284889][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.286944][ T1] orangefs_init: module version upstream loaded [ 6.290031][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.313195][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.330900][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.333689][ T1] NILFS version 2 loaded [ 6.334477][ T1] befs: version: 0.9.3 [ 6.337603][ T1] ocfs2: Registered cluster interface o2cb [ 6.340363][ T1] ocfs2: Registered cluster interface user [ 6.342776][ T1] OCFS2 User DLM kernel interface loaded [ 6.359347][ T1] gfs2: GFS2 installed [ 6.374960][ T1] ceph: loaded (mds proto 32) [ 6.389663][ T1] NET: Registered PF_ALG protocol family [ 6.390821][ T1] xor: automatically using best checksumming function avx [ 6.392004][ T1] async_tx: api initialized (async) [ 6.392900][ T1] Key type asymmetric registered [ 6.393879][ T1] Asymmetric key parser 'x509' registered [ 6.394910][ T1] Asymmetric key parser 'pkcs8' registered [ 6.395908][ T1] Key type pkcs7_test registered [ 6.400965][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 6.402661][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 6.406022][ T1] io scheduler mq-deadline registered [ 6.407763][ T1] io scheduler kyber registered [ 6.409820][ T1] io scheduler bfq registered [ 6.428609][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.439864][ T1] ACPI: button: Power Button [PWRF] [ 6.442684][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.445325][ T1] ACPI: button: Sleep Button [SLPF] [ 6.447484][ T174] kworker/u4:4 (174) used greatest stack depth: 25944 bytes left [ 6.475752][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.476806][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.496348][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.497371][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.518407][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.520144][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.535679][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.036178][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.043910][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.047783][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.058656][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.065554][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.073107][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.091665][ T1] Non-volatile memory driver v1.3 [ 7.108648][ T1] Linux agpgart interface v0.103 [ 7.113125][ T1] ACPI: bus type drm_connector registered [ 7.120998][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.128708][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.200441][ T1] Console: switching to colour frame buffer device 128x48 [ 7.217879][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.219935][ T1] usbcore: registered new interface driver udl [ 7.289539][ T1] brd: module loaded [ 7.306007][ T827] kworker/u4:3 (827) used greatest stack depth: 25280 bytes left [ 7.373465][ T1] loop: module loaded [ 7.478504][ T1] zram: Added device: zram0 [ 7.487095][ T1] null_blk: disk nullb0 created [ 7.488656][ T1] null_blk: module loaded [ 7.489897][ T1] Guest personality initialized and is inactive [ 7.491747][ T1] VMCI host device registered (name=vmci, major=10, minor=119) [ 7.492965][ T1] Initialized host personality [ 7.494080][ T1] usbcore: registered new interface driver rtsx_usb [ 7.496052][ T1] usbcore: registered new interface driver viperboard [ 7.497670][ T1] usbcore: registered new interface driver dln2 [ 7.499500][ T1] usbcore: registered new interface driver pn533_usb [ 7.507153][ T1] nfcsim 0.2 initialized [ 7.509025][ T1] usbcore: registered new interface driver port100 [ 7.510687][ T1] usbcore: registered new interface driver nfcmrvl [ 7.516238][ T1] Loading iSCSI transport class v2.0-870. [ 7.553977][ T1] scsi host0: Virtio SCSI HBA [ 7.615973][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.622151][ T11] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.653361][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.656094][ T1] db_root: cannot open: /etc/target [ 7.658574][ T1] slram: not enough parameters. [ 7.670781][ T1] ftl_cs: FTL header not found. [ 7.731242][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.733555][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.735779][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.752975][ T1] MACsec IEEE 802.1AE [ 7.774659][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.843979][ T1] ------------[ cut here ]------------ [ 7.845406][ T1] WARNING: CPU: 0 PID: 1 at include/linux/cpumask.h:110 __netif_set_xps_queue+0xc00/0x2120 [ 7.847845][ T1] Modules linked in: [ 7.849849][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc1-syzkaller #0 [ 7.851971][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 7.854141][ T1] RIP: 0010:__netif_set_xps_queue+0xc00/0x2120 [ 7.855466][ T1] Code: f9 c6 05 f3 cb d9 05 01 48 c7 c7 30 fe b8 8b be 2e 0a 00 00 48 c7 c2 20 a6 b8 8b e8 0a 1e 30 f9 e9 a2 f9 ff ff e8 30 69 50 f9 <0f> 0b e9 1c f8 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c d3 fe ff [ 7.859333][ T1] RSP: 0000:ffffc90000067490 EFLAGS: 00010293 [ 7.860730][ T1] RAX: ffffffff88393690 RBX: 0000000000000000 RCX: ffff888140170000 [ 7.862314][ T1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 7.863681][ T1] RBP: ffff888020b49080 R08: ffffffff88392ea5 R09: 0000000000000000 [ 7.865640][ T1] R10: fffff5200000ce18 R11: 1ffff9200000ce16 R12: ffff888020b49100 [ 7.867338][ T1] R13: ffff888147832080 R14: 0000000000000002 R15: 0000000000000002 [ 7.870300][ T1] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 7.872292][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.873800][ T1] CR2: ffff88823ffff000 CR3: 000000000ca8e000 CR4: 00000000003506f0 [ 7.876139][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.877949][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.879583][ T1] Call Trace: [ 7.880457][ T1] [ 7.881387][ T1] ? irq_force_affinity+0x70/0x70 [ 7.882966][ T1] virtnet_set_affinity+0x56e/0x730 [ 7.884783][ T1] ? virtnet_cpu_dead+0x20/0x20 [ 7.885731][ T1] ? init_vqs+0x1035/0x11d0 [ 7.886737][ T1] init_vqs+0x107c/0x11d0 [ 7.887789][ T1] virtnet_probe+0x19db/0x32a0 [ 7.889752][ T1] ? virtnet_validate+0x550/0x550 [ 7.890717][ T1] ? virtio_check_driver_offered_feature+0x101/0x230 [ 7.892542][ T1] ? virtnet_validate+0x31d/0x550 [ 7.894324][ T1] ? vp_set_status+0x16/0x40 [ 7.895454][ T1] ? virtio_no_restricted_mem_acc+0x5/0x10 [ 7.897216][ T1] ? virtio_features_ok+0x106/0x250 [ 7.898291][ T1] virtio_dev_probe+0x8ca/0xb60 [ 7.899752][ T1] ? virtio_uevent+0xa0/0xa0 [ 7.901187][ T1] call_driver_probe+0x96/0x250 [ 7.902696][ T1] really_probe+0x24c/0x9f0 [ 7.903879][ T1] __driver_probe_device+0x1f4/0x3f0 [ 7.905299][ T1] driver_probe_device+0x50/0x240 [ 7.906678][ T1] __driver_attach+0x364/0x5b0 [ 7.908022][ T1] ? driver_attach+0x40/0x40 [ 7.909100][ T1] bus_for_each_dev+0x188/0x1f0 [ 7.910711][ T1] ? bus_remove_file+0xd0/0xd0 [ 7.912044][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.913576][ T1] bus_add_driver+0x32f/0x600 [ 7.914895][ T1] driver_register+0x2e9/0x3e0 [ 7.915987][ T1] ? veth_init+0x11/0x11 [ 7.917300][ T1] virtio_net_driver_init+0x8e/0xcb [ 7.918457][ T1] do_one_initcall+0xbd/0x2b0 [ 7.919607][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 7.920711][ T1] ? rcu_read_lock_sched_held+0x89/0x130 [ 7.921760][ T1] do_initcall_level+0x168/0x218 [ 7.922791][ T1] do_initcalls+0x4b/0x8c [ 7.923796][ T1] kernel_init_freeable+0x471/0x61d [ 7.924981][ T1] ? report_meminit+0x64/0x64 [ 7.926065][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.927083][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 7.928258][ T1] ? lockdep_hardirqs_on+0x95/0x140 [ 7.929888][ T1] ? rest_init+0x270/0x270 [ 7.930936][ T1] kernel_init+0x19/0x2b0 [ 7.932168][ T1] ? rest_init+0x270/0x270 [ 7.933311][ T1] ret_from_fork+0x1f/0x30 [ 7.934486][ T1] [ 7.935074][ T56] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 7.935147][ T1] Kernel panic - not syncing: panic_on_warn set ... [ 7.935158][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc1-syzkaller #0 [ 7.935173][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 7.935181][ T1] Call Trace: [ 7.935186][ T1] [ 7.935193][ T1] dump_stack_lvl+0x1e3/0x2cb [ 7.935225][ T1] ? nf_tcp_handle_invalid+0x62e/0x62e [ 7.935248][ T1] ? panic+0x766/0x766 [ 7.935273][ T1] ? vscnprintf+0x59/0x80 [ 7.935292][ T1] ? __netif_set_xps_queue+0xb70/0x2120 [ 7.935314][ T1] panic+0x316/0x766 [ 7.935334][ T1] ? __warn+0x131/0x220 [ 7.935356][ T1] ? memcpy_page_flushcache+0xfc/0xfc [ 7.935383][ T1] ? ret_from_fork+0x1f/0x30 [ 7.935407][ T1] ? __netif_set_xps_queue+0xc00/0x2120 [ 7.935427][ T1] __warn+0x1fa/0x220 [ 7.935447][ T1] ? __netif_set_xps_queue+0xc00/0x2120 [ 7.935469][ T1] report_bug+0x1b3/0x2d0 [ 7.935493][ T1] handle_bug+0x3d/0x70 [ 7.935508][ T1] exc_invalid_op+0x16/0x40 [ 7.935522][ T1] asm_exc_invalid_op+0x16/0x20 [ 7.935542][ T1] RIP: 0010:__netif_set_xps_queue+0xc00/0x2120 [ 7.935564][ T1] Code: f9 c6 05 f3 cb d9 05 01 48 c7 c7 30 fe b8 8b be 2e 0a 00 00 48 c7 c2 20 a6 b8 8b e8 0a 1e 30 f9 e9 a2 f9 ff ff e8 30 69 50 f9 <0f> 0b e9 1c f8 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c d3 fe ff [ 7.935577][ T1] RSP: 0000:ffffc90000067490 EFLAGS: 00010293 [ 7.935593][ T1] RAX: ffffffff88393690 RBX: 0000000000000000 RCX: ffff888140170000 [ 7.935605][ T1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 7.935615][ T1] RBP: ffff888020b49080 R08: ffffffff88392ea5 R09: 0000000000000000 [ 7.935625][ T1] R10: fffff5200000ce18 R11: 1ffff9200000ce16 R12: ffff888020b49100 [ 7.935643][ T1] R13: ffff888147832080 R14: 0000000000000002 R15: 0000000000000002 [ 7.935661][ T1] ? __netif_set_xps_queue+0x415/0x2120 [ 7.935679][ T1] ? __netif_set_xps_queue+0xc00/0x2120 [ 7.935709][ T1] ? irq_force_affinity+0x70/0x70 [ 7.935745][ T1] virtnet_set_affinity+0x56e/0x730 [ 7.935777][ T1] ? virtnet_cpu_dead+0x20/0x20 [ 7.935810][ T1] ? init_vqs+0x1035/0x11d0 [ 7.935837][ T1] init_vqs+0x107c/0x11d0 [ 7.935875][ T1] virtnet_probe+0x19db/0x32a0 [ 7.935917][ T1] ? virtnet_validate+0x550/0x550 [ 7.935934][ T1] ? virtio_check_driver_offered_feature+0x101/0x230 [ 7.935964][ T1] ? virtnet_validate+0x31d/0x550 [ 7.935985][ T1] ? vp_set_status+0x16/0x40 [ 7.936007][ T1] ? virtio_no_restricted_mem_acc+0x5/0x10 [ 7.936033][ T1] ? virtio_features_ok+0x106/0x250 [ 7.936050][ T1] virtio_dev_probe+0x8ca/0xb60 [ 7.936076][ T1] ? virtio_uevent+0xa0/0xa0 [ 7.936089][ T1] call_driver_probe+0x96/0x250 [ 7.936113][ T1] really_probe+0x24c/0x9f0 [ 7.936137][ T1] __driver_probe_device+0x1f4/0x3f0 [ 7.936159][ T1] driver_probe_device+0x50/0x240 [ 7.936180][ T1] __driver_attach+0x364/0x5b0 [ 7.936200][ T1] ? driver_attach+0x40/0x40 [ 7.936216][ T1] bus_for_each_dev+0x188/0x1f0 [ 7.936235][ T1] ? bus_remove_file+0xd0/0xd0 [ 7.936252][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.936285][ T1] bus_add_driver+0x32f/0x600 [ 7.936312][ T1] driver_register+0x2e9/0x3e0 [ 7.936330][ T1] ? veth_init+0x11/0x11 [ 7.936348][ T1] virtio_net_driver_init+0x8e/0xcb [ 7.936367][ T1] do_one_initcall+0xbd/0x2b0 [ 7.936390][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 7.936410][ T1] ? rcu_read_lock_sched_held+0x89/0x130 [ 7.936448][ T1] do_initcall_level+0x168/0x218 [ 7.936477][ T1] do_initcalls+0x4b/0x8c [ 7.936499][ T1] kernel_init_freeable+0x471/0x61d [ 7.936529][ T1] ? report_meminit+0x64/0x64 [ 7.936554][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.936576][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 7.936593][ T1] ? lockdep_hardirqs_on+0x95/0x140 [ 7.936609][ T1] ? rest_init+0x270/0x270 [ 7.936628][ T1] kernel_init+0x19/0x2b0 [ 7.936653][ T1] ? rest_init+0x270/0x270 [ 7.936671][ T1] ret_from_fork+0x1f/0x30 [ 7.936704][ T1] [ 7.937314][ T1] Kernel Offset: disabled [ 7.939798][ T1] Rebooting in 86400 seconds..