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@10.128.0.101" "pwd"]: exit status 255 ssh: connect to host 10.128.0.101 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-1 port 1 (session ID: 81eb86d76ad5dae1f9a8cb8d8638daafee3f83c344caf37e705bfe0f1bf320ed, 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 2e5a10cb-61cc-22d4-e802-4e600584d467 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 0x000f2700: 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 5.19.0-rc1-syzkaller-00024-g6bfb56e93bce (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 01/01/2011 [ 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 3883985297 cycles [ 0.001113][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003785][ T0] tsc: Detected 2199.998 MHz processor [ 0.006921][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008644][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010642][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016084][ T0] found SMP MP-table at [mem 0x000f29c0-0x000f29cf] [ 0.017277][ T0] Using GB pages for direct mapping [ 0.019123][ T0] ACPI: Early table checksum verification disabled [ 0.020491][ T0] ACPI: RSDP 0x00000000000F2740 000014 (v00 Google) [ 0.021694][ T0] ACPI: RSDT 0x00000000BFFFFF90 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023475][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025240][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027606][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028404][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029541][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.031948][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034009][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035438][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037354][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.039181][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.040369][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.041533][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.043365][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.045734][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.047308][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.048958][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.051129][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.052173][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.053116][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.054209][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.055644][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.057135][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.059373][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.062110][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.063773][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.065529][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.067043][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.103771][ T0] Zone ranges: [ 0.104409][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.105359][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.106913][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.108219][ T0] Device empty [ 0.109146][ T0] Movable zone start for each node [ 0.109953][ T0] Early memory node ranges [ 0.110534][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.112041][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.113422][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.114663][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.115787][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.116942][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.118255][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.118447][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.165243][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.504118][ T0] kasan: KernelAddressSanitizer initialized [ 0.506891][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.507651][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.509025][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.510900][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.512207][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.514176][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.515470][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.516951][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.517976][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.518962][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.520252][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.521431][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.522610][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.523812][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.525142][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.526853][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.528157][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.529193][ T0] Booting paravirtualized kernel on KVM [ 0.529995][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.617411][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.619441][ T0] percpu: Embedded 69 pages/cpu s242888 r8192 d31544 u1048576 [ 0.621079][ T0] kvm-guest: PV spinlocks enabled [ 0.621952][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.623916][ T0] Fallback order for Node 0: 0 1 [ 0.624665][ T0] Fallback order for Node 1: 1 0 [ 0.625764][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.627156][ T0] Policy zone: Normal [ 0.627705][ 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 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 dummy_hcd.num=8 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.643117][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.645959][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.647014][ T0] Stack Depot early init allocating hash table with memblock_alloc, 8388608 bytes [ 1.568169][ T0] Memory: 6823604K/8388204K available (153629K kernel code, 24929K rwdata, 31788K rodata, 2528K init, 35728K bss, 1564344K reserved, 0K cma-reserved) [ 1.572791][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.576182][ T0] Dynamic Preempt: full [ 1.577450][ T0] Running RCU self tests [ 1.578160][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.579305][ T0] rcu: RCU lockdep checking is enabled. [ 1.580297][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.581410][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.582984][ T0] rcu: RCU debug extended QS entry/exit. [ 1.583880][ T0] All grace periods are expedited (rcu_expedited). [ 1.584807][ T0] Trampoline variant of Tasks RCU enabled. [ 1.586055][ T0] Tracing variant of Tasks RCU enabled. [ 1.586992][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.588499][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.618241][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.620110][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.621783][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.624250][ T0] random: crng init done [ 1.626669][ T0] Console: colour VGA+ 80x25 [ 1.627790][ T0] printk: console [ttyS0] enabled [ 1.627790][ T0] printk: console [ttyS0] enabled [ 1.629761][ T0] printk: bootconsole [earlyser0] disabled [ 1.629761][ T0] printk: bootconsole [earlyser0] disabled [ 1.632565][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.634061][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.635185][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.635981][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.637006][ T0] ... CLASSHASH_SIZE: 4096 [ 1.638187][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.639277][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.640198][ T0] ... CHAINHASH_SIZE: 131072 [ 1.641191][ T0] memory used by lock dependency info: 20657 kB [ 1.642401][ T0] memory used for stack traces: 8320 kB [ 1.643328][ T0] per task-struct memory footprint: 1920 bytes [ 1.644811][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.651404][ T0] ACPI: Core revision 20220331 [ 1.652764][ T0] APIC: Switch to symmetric I/O mode setup [ 1.660560][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.662448][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.665085][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.666951][ T0] pid_max: default: 32768 minimum: 301 [ 1.668297][ T0] LSM: Security Framework initializing [ 1.669249][ T0] landlock: Up and running. [ 1.670192][ T0] Yama: becoming mindful. [ 1.671739][ T0] TOMOYO Linux initialized [ 1.672469][ T0] Smack: Initializing. [ 1.675084][ T0] Smack: Netfilter enabled. [ 1.675960][ T0] Smack: IPv6 Netfilter enabled. [ 1.676739][ T0] LSM support for eBPF active [ 1.681271][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.686021][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.687832][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.689254][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.694554][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.695101][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.696088][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.697718][ T0] Spectre V2 : Kernel not compiled with retpoline; no mitigation available! [ 1.697724][ T0] Spectre V2 : Vulnerable [ 1.699891][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.701584][ T0] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 1.702735][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.704075][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.705122][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.706689][ T0] TAA: Mitigation: Clear CPU buffers [ 1.707770][ T0] MDS: Mitigation: Clear CPU buffers [ 1.710594][ T0] Freeing SMP alternatives memory: 116K [ 1.833483][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.835069][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.835069][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.835069][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.835069][ T1] Running RCU-tasks wait API self tests [ 1.935524][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.939677][ T1] rcu: Hierarchical SRCU implementation. [ 1.939855][ T16] printk: console [ttyS0] printing thread started [ 1.947094][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.947782][ T1] smp: Bringing up secondary CPUs ... [ 1.949632][ T1] x86: Booting SMP configuration: [ 1.949637][ T1] .... node #0, CPUs: #1 [ 1.950766][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.950766][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 1.950766][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.950766][ T1] smpboot: Max logical packages: 1 [ 1.950766][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 1.975148][ T13] Callback from call_rcu_tasks_trace() invoked. [ 1.996641][ T1] allocated 134217728 bytes of page_ext [ 1.996892][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.002437][ T1] Node 0, zone DMA32: page owner found early allocated 20155 pages [ 2.013033][ T1] Node 0, zone Normal: page owner found early allocated 100 pages [ 2.018055][ T1] Node 1, zone Normal: page owner found early allocated 19044 pages [ 2.025698][ T1] devtmpfs: initialized [ 2.026459][ T1] x86/mm: Memory block size: 128MB [ 2.055119][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.055731][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.058752][ T1] PM: RTC time: 04:37:01, date: 2022-06-09 [ 2.081267][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.083466][ T1] audit: initializing netlink subsys (disabled) [ 2.088084][ T27] audit: type=2000 audit(1654749421.655:1): state=initialized audit_enabled=0 res=1 [ 2.089457][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.089467][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.089681][ T1] cpuidle: using governor menu [ 2.089747][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.091210][ T1] HugeTLB: can optimize 4095 vmemmap pages for hugepages-1048576kB [ 2.092308][ T1] PCI: Using configuration type 1 for base access [ 2.155729][ T12] Callback from call_rcu_tasks() invoked. [ 2.295160][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.297348][ T1] HugeTLB: can optimize 7 vmemmap pages for hugepages-2048kB [ 2.297384][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.297400][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.307850][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.312089][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.312101][ T1] raid6: using avx2x2 recovery algorithm [ 2.313316][ T1] ACPI: Added _OSI(Module Device) [ 2.313325][ T1] ACPI: Added _OSI(Processor Device) [ 2.313332][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.313340][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.313365][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.313386][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.313422][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.432276][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.628813][ T1] ACPI: Interpreter enabled [ 2.629245][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.629278][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.629580][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.629589][ T1] PCI: Using E820 reservations for host bridge windows [ 2.633225][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.768799][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.768886][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.768902][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.769407][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.786892][ T1] PCI host bridge to bus 0000:00 [ 2.786907][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.786929][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.786967][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.786987][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.787007][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.787031][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.787484][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.794432][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.841130][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.863909][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.869570][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.879957][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.890403][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.912447][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.922486][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.929271][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.955091][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.962471][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.986800][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.989843][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.001716][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.009452][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 3.034792][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.045105][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.050666][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.092368][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.098836][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.103801][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.110680][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.113522][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.134773][ T1] iommu: Default domain type: Translated [ 3.134789][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.139520][ T1] SCSI subsystem initialized [ 3.141566][ T1] ACPI: bus type USB registered [ 3.142043][ T1] usbcore: registered new interface driver usbfs [ 3.142361][ T1] usbcore: registered new interface driver hub [ 3.142524][ T1] usbcore: registered new device driver usb [ 3.143961][ T1] mc: Linux media interface: v0.10 [ 3.144121][ T1] videodev: Linux video capture interface: v2.00 [ 3.144786][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.144793][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.144909][ T1] PTP clock support registered [ 3.161189][ T1] EDAC MC: Ver: 3.0.0 [ 3.165195][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.169011][ T1] Bluetooth: Core ver 2.22 [ 3.169187][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.169193][ T1] Bluetooth: HCI device and connection manager initialized [ 3.169243][ T1] Bluetooth: HCI socket layer initialized [ 3.169262][ T1] Bluetooth: L2CAP socket layer initialized [ 3.169432][ T1] Bluetooth: SCO socket layer initialized [ 3.169505][ T1] NET: Registered PF_ATMPVC protocol family [ 3.169511][ T1] NET: Registered PF_ATMSVC protocol family [ 3.169791][ T1] NetLabel: Initializing [ 3.169794][ T1] NetLabel: domain hash size = 128 [ 3.169800][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.170106][ T1] NetLabel: unlabeled traffic allowed by default [ 3.188049][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.188049][ T1] NET: Registered PF_NFC protocol family [ 3.188049][ T1] PCI: Using ACPI for IRQ routing [ 3.188049][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.188049][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.188049][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.188049][ T1] vgaarb: loaded [ 3.189621][ T1] clocksource: Switched to clocksource kvm-clock [ 3.194745][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.194745][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.194845][ T1] FS-Cache: Loaded [ 3.205883][ T1] CacheFiles: Loaded [ 3.206561][ T1] TOMOYO: 2.6.0 [ 3.206567][ T1] Mandatory Access Control activated. [ 3.207111][ T1] pnp: PnP ACPI init [ 3.228908][ T1] pnp: PnP ACPI: found 7 devices [ 3.278410][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.279326][ T1] NET: Registered PF_INET protocol family [ 3.283030][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.297451][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.299534][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.304861][ T1] TCP bind bhash tables hash table entries: 65536 (order: 10, 5242880 bytes, vmalloc hugepage) [ 3.319970][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.324960][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.330060][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.332868][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.334854][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.342120][ T1] RPC: Registered named UNIX socket transport module. [ 3.342133][ T1] RPC: Registered udp transport module. [ 3.342139][ T1] RPC: Registered tcp transport module. [ 3.342145][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.344002][ T1] NET: Registered PF_XDP protocol family [ 3.344043][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.344060][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.344073][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.344086][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.345220][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.345501][ T1] PCI: CLS 0 bytes, default 64 [ 3.345689][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.345694][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.345779][ T1] ACPI: bus type thunderbolt registered [ 3.353268][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.367730][ T59] kworker/u4:2 (59) used greatest stack depth: 26336 bytes left [ 3.401628][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.401652][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 3.401744][ T1] clocksource: Switched to clocksource tsc [ 3.414829][ T60] kworker/u4:4 (60) used greatest stack depth: 26240 bytes left [ 3.417338][ T62] kworker/u4:4 (62) used greatest stack depth: 24504 bytes left [ 4.880532][ T1] Initialise system trusted keyrings [ 4.884575][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 4.924634][ T1] zbud: loaded [ 4.934313][ T1] DLM installed [ 4.942177][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.953459][ T1] NFS: Registering the id_resolver key type [ 4.953517][ T1] Key type id_resolver registered [ 4.953521][ T1] Key type id_legacy registered [ 4.953850][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.953931][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.953936][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 4.968004][ T1] Key type cifs.spnego registered [ 4.968123][ T1] Key type cifs.idmap registered [ 4.968565][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 4.969831][ T1] ntfs3: Max link count 4000 [ 4.969837][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.969839][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.971375][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.971626][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.976146][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.976984][ T1] QNX4 filesystem 0.2.3 registered. [ 4.977377][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.978663][ T1] fuse: init (API version 7.36) [ 4.983598][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.984288][ T1] orangefs_init: module version upstream loaded [ 4.985883][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.008577][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 5.020618][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.021954][ T1] NILFS version 2 loaded [ 5.021957][ T1] befs: version: 0.9.3 [ 5.023429][ T1] ocfs2: Registered cluster interface o2cb [ 5.024593][ T1] ocfs2: Registered cluster interface user [ 5.026066][ T1] OCFS2 User DLM kernel interface loaded [ 5.041135][ T1] gfs2: GFS2 installed [ 5.053514][ T1] ceph: loaded (mds proto 32) [ 5.070146][ T1] NET: Registered PF_ALG protocol family [ 5.070282][ T1] xor: automatically using best checksumming function avx [ 5.070312][ T1] async_tx: api initialized (async) [ 5.070332][ T1] Key type asymmetric registered [ 5.070350][ T1] Asymmetric key parser 'x509' registered [ 5.070354][ T1] Asymmetric key parser 'pkcs8' registered [ 5.070359][ T1] Key type pkcs7_test registered [ 5.073418][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 5.073675][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 5.074326][ T1] io scheduler mq-deadline registered [ 5.074335][ T1] io scheduler kyber registered [ 5.074990][ T1] io scheduler bfq registered [ 5.096213][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 5.136108][ T1] ACPI: button: Power Button [PWRF] [ 5.137126][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 5.137894][ T1] ACPI: button: Sleep Button [SLPF] [ 5.166693][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.166815][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.183346][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.183443][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.201511][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.201610][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.214120][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 5.234669][ T1] virtio_balloon virtio2: init_vqs: add stat_vq failed [ 5.236533][ T1] virtio_balloon: probe of virtio2 failed with error -5 [ 5.601748][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.601836][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.602732][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.609051][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.613273][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.617540][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.637380][ T1] Non-volatile memory driver v1.3 [ 286.285315][ T28] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.286856][ T28] Not tainted 5.19.0-rc1-syzkaller-00024-g6bfb56e93bce #0 [ 286.288246][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.290228][ T28] task:swapper/0 state:D stack:20864 pid: 1 ppid: 0 flags:0x00004000 [ 286.291762][ T28] Call Trace: [ 286.292279][ T28] [ 286.292833][ T28] __schedule+0x957/0xec0 [ 286.293648][ T28] ? __sched_text_start+0x8/0x8 [ 286.294592][ T28] ? __mutex_trylock_common+0x8e/0x2f0 [ 286.295791][ T28] ? do_raw_spin_unlock+0x134/0x8a0 [ 286.296597][ T28] schedule+0xeb/0x1b0 [ 286.297278][ T28] schedule_preempt_disabled+0xf/0x20 [ 286.298548][ T28] __mutex_lock_common+0xecf/0x26c0 [ 286.299382][ T28] ? hwrng_register+0x3bf/0x680 [ 286.300097][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 286.300871][ T28] ? set_current_rng+0x3aa/0x5d0 [ 286.301760][ T28] ? hwrng_register+0x680/0x680 [ 286.302740][ T28] mutex_lock_nested+0x17/0x20 [ 286.303399][ T28] hwrng_register+0x3bf/0x680 [ 286.304107][ T28] virtrng_scan+0x3e/0x90 [ 286.304766][ T28] ? virtrng_probe+0x20/0x20 [ 286.305655][ T28] virtio_dev_probe+0xa03/0xba0 [ 286.310531][ T28] ? virtio_uevent+0xa0/0xa0 [ 286.315247][ T28] call_driver_probe+0x96/0x250 [ 286.320140][ T28] really_probe+0x220/0x940 [ 286.324619][ T28] __driver_probe_device+0x1f4/0x3f0 [ 286.330033][ T28] driver_probe_device+0x50/0x240 [ 286.335053][ T28] __driver_attach+0x35f/0x5a0 [ 286.339851][ T28] ? driver_attach+0x40/0x40 [ 286.344438][ T28] bus_for_each_dev+0x188/0x1f0 [ 286.349582][ T28] ? bus_remove_file+0xd0/0xd0 [ 286.354345][ T28] ? do_raw_spin_unlock+0x134/0x8a0 [ 286.359575][ T28] bus_add_driver+0x32f/0x600 [ 286.364343][ T28] driver_register+0x2e9/0x3e0 [ 286.369121][ T28] ? hwrng_modinit+0xef/0xef [ 286.373730][ T28] do_one_initcall+0xbd/0x2b0 [ 286.378431][ T28] ? IS_ERR_OR_NULL+0x20/0x20 [ 286.383110][ T28] do_initcall_level+0x168/0x218 [ 286.388106][ T28] do_initcalls+0x4b/0x8c [ 286.392416][ T28] kernel_init_freeable+0x43a/0x5c3 [ 286.397675][ T28] ? report_meminit+0x64/0x64 [ 286.402354][ T28] ? do_raw_spin_unlock+0x134/0x8a0 [ 286.407619][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 286.412913][ T28] ? lockdep_hardirqs_on+0x95/0x140 [ 286.418373][ T28] ? rest_init+0x270/0x270 [ 286.422790][ T28] kernel_init+0x19/0x2b0 [ 286.427170][ T28] ? rest_init+0x270/0x270 [ 286.431671][ T28] ret_from_fork+0x1f/0x30 [ 286.436362][ T28] [ 286.439774][ T28] [ 286.439774][ T28] Showing all locks held in the system: [ 286.447589][ T28] 2 locks held by swapper/0/1: [ 286.452364][ T28] #0: ffff88801bfe5170 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x353/0x5a0 [ 286.461777][ T28] #1: ffffffff8d24c988 (reading_mutex){+.+.}-{3:3}, at: hwrng_register+0x3bf/0x680 [ 286.471531][ T28] 1 lock held by khungtaskd/28: [ 286.476400][ T28] #0: ffffffff8cb1eba0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 286.485837][ T28] 2 locks held by kworker/u4:4/57: [ 286.490936][ T28] #0: ffff888011c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 286.502113][ T28] #1: ffffc900013f7d00 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 286.514183][ T28] 1 lock held by hwrng/756: [ 286.518786][ T28] #0: ffffffff8d24c988 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0xec/0x470 [ 286.527958][ T28] [ 286.530273][ T28] ============================================= [ 286.530273][ T28] [ 286.538834][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 286.545677][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 5.19.0-rc1-syzkaller-00024-g6bfb56e93bce #0 [ 286.548814][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.548814][ T28] Call Trace: [ 286.548814][ T28] [ 286.548814][ T28] dump_stack_lvl+0x1e3/0x2cb [ 286.548814][ T28] ? bfq_pos_tree_add_move+0x436/0x436 [ 286.548814][ T28] ? panic+0x76e/0x76e [ 286.548814][ T28] ? vscnprintf+0x59/0x80 [ 286.548814][ T28] panic+0x312/0x76e [ 286.548814][ T28] ? printk_prefer_direct_exit+0x4b/0x80 [ 286.548814][ T28] ? fb_is_primary_device+0xcc/0xcc [ 286.548814][ T28] ? panic+0x76e/0x76e [ 286.548814][ T28] ? debug_show_all_locks+0x24b/0x2a0 [ 286.548814][ T28] watchdog+0xd5d/0xd60 [ 286.548814][ T28] kthread+0x266/0x300 [ 286.548814][ T28] ? hungtask_pm_notify+0x50/0x50 [ 286.548814][ T28] ? kthread_blkcg+0xd0/0xd0 [ 286.548814][ T28] ret_from_fork+0x1f/0x30 [ 286.548814][ T28] [ 286.548814][ T28] Kernel Offset: disabled [ 286.548814][ T28] Rebooting in 86400 seconds..