failed to run ["ssh" "-p" "43058" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255 Connection timed out during banner exchange Connection to 127.0.0.1 port 43058 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x411fd070] [ 0.000000][ T0] Linux version 5.19.0-rc3-syzkaller-00048-gde5c208d533a (syzkaller@syzkaller) (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT now [ 0.000000][ T0] Machine model: linux,dummy-virt [ 0.000000][ T0] efi: UEFI not found. [ 0.000000][ T0] NUMA: No NUMA configuration found [ 0.000000][ T0] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] NUMA: NODE_DATA [mem 0xbfc13d00-0xbfc16fff] [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] DMA32 empty [ 0.000000][ T0] Normal empty [ 0.000000][ T0] Device empty [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] cma: Reserved 32 MiB at 0x00000000bba00000 [ 0.000000][ T0] kasan: KernelAddressSanitizer initialized (generic) [ 0.000000][ T0] psci: probing for conduit method from DT. [ 0.000000][ T0] psci: PSCIv0.2 detected in firmware. [ 0.000000][ T0] psci: Using standard PSCI v0.2 function IDs [ 0.000000][ T0] psci: Trusted OS migration not required [ 0.000000][ T0] percpu: Embedded 31 pages/cpu s87304 r8192 d31480 u126976 [ 0.000000][ T0] Detected PIPT I-cache on CPU0 [ 0.000000][ T0] CPU features: detected: Spectre-v2 [ 0.000000][ T0] CPU features: detected: Spectre-v4 [ 0.000000][ T0] CPU features: detected: Spectre-BHB [ 0.000000][ T0] CPU features: detected: ARM erratum 834220 [ 0.000000][ T0] CPU features: detected: ARM erratum 832075 [ 0.000000][ T0] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000][ T0] Fallback order for Node 0: 0 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 516096 [ 0.000000][ T0] Policy zone: DMA [ 0.000000][ T0] Kernel command line: root=/dev/vda console=ttyAMA0 [ 0.000000][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.000000][ T0] Stack Depot early init allocating hash table with memblock_alloc, 8388608 bytes [ 0.000000][ T0] Memory: 1582712K/2097152K available (74304K kernel code, 22072K rwdata, 19860K rodata, 1984K init, 32253K bss, 481672K reserved, 32768K cma-reserved) [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] trace event string verifier disabled [ 0.000000][ T0] Running RCU self tests [ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU lockdep checking is enabled. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.000000][ T0] rcu: RCU debug extended QS entry/exit. [ 0.000000][ T0] Trampoline variant of Tasks RCU enabled. [ 0.000000][ T0] Tracing variant of Tasks RCU enabled. [ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000][ T0] Root IRQ handler: gic_handle_irq [ 0.000000][ T0] GIC: Using split EOI/Deactivate mode [ 0.000000][ T0] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143] [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] arch_timer: cp15 timer(s) running at 62.50MHz (phys). [ 0.000000][ T0] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns [ 0.000137][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.028236][ T0] Console: colour dummy device 80x25 [ 0.030189][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.030294][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.030351][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.030403][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.030451][ T0] ... CLASSHASH_SIZE: 4096 [ 0.030497][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 0.030578][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 0.030642][ T0] ... CHAINHASH_SIZE: 131072 [ 0.030692][ T0] memory used by lock dependency info: 20657 kB [ 0.030752][ T0] memory used for stack traces: 8320 kB [ 0.030831][ T0] per task-struct memory footprint: 1920 bytes [ 0.035723][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.036200][ T0] pid_max: default: 32768 minimum: 301 [ 0.041701][ T0] LSM: Security Framework initializing [ 0.043690][ T0] landlock: Up and running. [ 0.043818][ T0] Yama: becoming mindful. [ 0.045562][ T0] TOMOYO Linux initialized [ 0.047230][ T0] SELinux: Initializing. [ 0.056751][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.056967][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.227430][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 0.228233][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.232512][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.237361][ T1] Running RCU-tasks wait API self tests [ 0.426252][ T1] rcu: Hierarchical SRCU implementation. [ 0.430525][ T11] Callback from call_rcu_tasks_trace() invoked. [ 0.515108][ T1] EFI services will not be available. [ 0.530734][ T1] smp: Bringing up secondary CPUs ... [ 0.573982][ T0] Detected PIPT I-cache on CPU1 [ 0.576985][ T0] CPU1: Booted secondary processor 0x0000000001 [0x411fd070] [ 0.597626][ T1] smp: Brought up 1 node, 2 CPUs [ 0.597743][ T1] SMP: Total of 2 processors activated. [ 0.599189][ T1] CPU features: detected: 32-bit EL0 Support [ 0.599233][ T1] CPU features: detected: 32-bit EL1 Support [ 0.599341][ T1] CPU features: detected: CRC32 instructions [ 0.637699][ T1] CPU: All CPU(s) started at EL2 [ 0.639858][ T15] alternatives: patching kernel code [ 0.663806][ T10] Callback from call_rcu_tasks() invoked. [ 0.738415][ T1] devtmpfs: initialized [ 1.169972][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.170991][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, linear) [ 1.426493][ T1] DMI not present or invalid. [ 1.458731][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.551692][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 1.560468][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 1.573190][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 1.577106][ T1] audit: initializing netlink subsys (disabled) [ 1.599633][ T25] audit: type=2000 audit(1.470:1): state=initialized audit_enabled=0 res=1 [ 1.669275][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.669508][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 1.675258][ T1] cpuidle: using governor menu [ 1.680528][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 1.683650][ T1] ASID allocator initialised with 65536 entries [ 1.684409][ T1] HugeTLB: can optimize 4095 vmemmap pages for hugepages-1048576kB [ 1.684625][ T1] HugeTLB: can optimize 127 vmemmap pages for hugepages-32768kB [ 1.684688][ T1] HugeTLB: can optimize 7 vmemmap pages for hugepages-2048kB [ 1.684761][ T1] HugeTLB: can optimize 0 vmemmap pages for hugepages-64kB [ 1.695333][ T1] Serial: AMBA PL011 UART driver [ 2.099529][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 2.120983][ T1] printk: console [ttyAMA0] enabled [ 2.121192][ T26] printk: console [ttyAMA0] printing thread started [ 4.585808][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 4.586177][ T1] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 4.586220][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 4.586255][ T1] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 4.917633][ T1] raid6: neonx8 gen() 729 MB/s [ 5.093399][ T1] raid6: neonx4 gen() 497 MB/s [ 5.270648][ T1] raid6: neonx2 gen() 695 MB/s [ 5.452160][ T1] raid6: neonx1 gen() 509 MB/s [ 5.633299][ T1] raid6: int64x8 gen() 380 MB/s [ 5.811267][ T1] raid6: int64x4 gen() 525 MB/s [ 5.992955][ T1] raid6: int64x2 gen() 510 MB/s [ 6.175992][ T1] raid6: int64x1 gen() 386 MB/s [ 6.176283][ T1] raid6: using algorithm neonx8 gen() 729 MB/s [ 6.355399][ T1] raid6: .... xor() 275 MB/s, rmw enabled [ 6.355754][ T1] raid6: using neon recovery algorithm [ 6.374764][ T1] ACPI: Interpreter disabled. [ 6.395304][ T1] iommu: Default domain type: Translated [ 6.395456][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 6.446053][ T1] SCSI subsystem initialized [ 6.487208][ T1] usbcore: registered new interface driver usbfs [ 6.490856][ T1] usbcore: registered new interface driver hub [ 6.493955][ T1] usbcore: registered new device driver usb [ 6.526986][ T1] pps_core: LinuxPPS API ver. 1 registered [ 6.527097][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.528441][ T1] PTP clock support registered [ 6.541143][ T1] EDAC MC: Ver: 3.0.0 [ 6.631439][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 6.712484][ T1] NetLabel: Initializing [ 6.712618][ T1] NetLabel: domain hash size = 128 [ 6.712677][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 6.719388][ T1] NetLabel: unlabeled traffic allowed by default [ 6.736050][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 6.740411][ T1] NET: Registered PF_NFC protocol family [ 6.752723][ T1] vgaarb: loaded [ 6.768575][ T1] clocksource: Switched to clocksource arch_sys_counter [ 6.809562][ T1] VFS: Disk quotas dquot_6.6.0 [ 6.812174][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.822264][ T1] FS-Cache: Loaded [ 6.839614][ T1] CacheFiles: Loaded [ 6.849650][ T1] TOMOYO: 2.6.0 [ 6.849869][ T1] Mandatory Access Control activated. [ 6.854271][ T1] pnp: PnP ACPI: disabled [ 7.396554][ T1] NET: Registered PF_INET protocol family [ 7.406688][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 7.460946][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes, linear) [ 7.462437][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 7.463536][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 7.488297][ T1] TCP bind hash table entries: 16384 (order: 8, 1179648 bytes, linear) [ 7.500295][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 7.520489][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, linear) [ 7.531034][ T1] UDP hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 7.538761][ T1] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 7.555590][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 7.557140][ T1] NET: Registered PF_XDP protocol family [ 7.557681][ T1] PCI: CLS 0 bytes, default 64 [ 7.687242][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 5 counters available [ 7.728690][ T1] kvm [1]: Guests without required CPU erratum workarounds can deadlock system! [ 7.728690][ T1] Only trusted guests should be used on this system. [ 7.728988][ T1] kvm [1]: IPA Size Limit: 44 bits [ 8.107684][ T1] kvm [1]: vgic interrupt IRQ9 [ 8.119238][ T1] kvm [1]: Hyp mode initialized successfully [ 8.402923][ T1] Initialise system trusted keyrings [ 8.441398][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 9.234471][ T1] zbud: loaded [ 9.422371][ T1] DLM installed [ 9.674472][ T1] fuse: init (API version 7.36) [ 9.872311][ T1] NET: Registered PF_ALG protocol family [ 9.878696][ T1] xor: measuring software checksum speed [ 9.899067][ T1] 8regs : 623 MB/sec [ 9.920720][ T1] 32regs : 564 MB/sec [ 9.970771][ T1] arm64_neon : 219 MB/sec [ 9.971041][ T1] xor: using function: 8regs (623 MB/sec) [ 9.972841][ T1] async_tx: api initialized (async) [ 9.973661][ T1] Key type asymmetric registered [ 9.974177][ T1] Asymmetric key parser 'x509' registered [ 9.974374][ T1] Asymmetric key parser 'pkcs8' registered [ 9.974464][ T1] Key type pkcs7_test registered [ 10.080289][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 10.100765][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 10.117215][ T1] io scheduler mq-deadline registered [ 10.117500][ T1] io scheduler kyber registered [ 10.135894][ T1] io scheduler bfq registered [ 10.392815][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 10.514062][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 10.526643][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 10.529120][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 10.529681][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 10.531447][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 11.396610][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 11.411552][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 11.412644][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 11.412958][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 11.413158][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 11.413233][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 11.427809][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 11.461649][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 11.462699][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 11.463409][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 11.504186][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 11.507882][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 11.510166][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 11.510831][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 11.511137][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 11.538811][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 11.539354][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 11.539566][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 11.540102][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 11.586873][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 11.587793][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 11.588376][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 11.588800][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 11.589102][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 11.589274][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 11.589437][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 11.589606][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 11.589753][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 11.609849][ T1] IPMI message handler: version 39.2 [ 11.637444][ T1] ipmi device interface [ 11.680512][ T1] ipmi_si: IPMI System Interface driver [ 11.734079][ T1] ipmi_si: Unable to find any System Interface(s) [ 11.797791][ T1] EINJ: ACPI disabled. [ 12.167362][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 12.198812][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 12.240637][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 19.333810][ T1] N_HDLC line discipline registered with maxframe=4096 [ 19.338759][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 19.788496][ T706] random: crng init done [ 19.921832][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 20.050756][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 20.618744][ T1] Console: switching to colour frame buffer device 128x48 [ 20.660018][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 20.663788][ T1] usbcore: registered new interface driver udl [ 20.926939][ T16] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 21.717431][ T1] brd: module loaded [ 22.800435][ T1] loop: module loaded [ 24.221683][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 24.298643][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 24.493745][ T1] zram: Added device: zram0 [ 24.648971][ T1] null_blk: disk nullb0 created [ 24.649162][ T1] null_blk: module loaded [ 24.684659][ T1] usbcore: registered new interface driver rtsx_usb [ 24.727092][ T1] usbcore: registered new interface driver pn533_usb [ 24.836784][ T1] nfcsim 0.2 initialized [ 24.849013][ T1] usbcore: registered new interface driver port100 [ 24.860507][ T1] usbcore: registered new interface driver nfcmrvl [ 24.979684][ T1] Loading iSCSI transport class v2.0-870. [ 25.158444][ T1] megasas: 07.719.03.00-rc1 [ 25.163319][ T1] mpt3sas version 42.100.00.00 loaded [ 25.247023][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256