Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. Starting System Logging Service... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.213' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 72.091477][ T5] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 72.511539][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.602240][ T5] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.41 [ 72.611482][ T5] usb 1-1: New USB device strings: Mfr=0, Product=27, SerialNumber=0 [ 72.619639][ T5] usb 1-1: Product: syz [ 72.632474][ T5] usb 1-1: config 0 descriptor?? [ 73.117745][ T5] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 73.140043][ T5] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0001/input/input5 [ 73.239543][ T5] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.10 Keyboard [syz] on usb-dummy_hcd.0-1/input0 [ OK ] Stopped target Sound Card. [ OK ] Stopped target Timers. [ OK ] Stopped Daily Cleanup of Temporary Directories. [ OK ] Stopped Daily apt upgrade and clean activities. [ OK ] Stopped Daily apt download activities. [ OK ] Closed Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Stopped target Graphical Interface. [ OK ] Stopped target Multi-User System. Stopping System Logging Service... Stopping OpenBSD Secure Shell server... [ OK ] Stopped target Login Prompts. Stopping Getty on tty4... Stopping Ser Stopping Getty on tty1... Stopping Getty on tty5... Stopping Getty on tty2... Stopping Regular background program processing daemon... [ OK ] Reached target Unmount All Filesystems. Stopping Getty on tty3... executing program [ 73.977977][ T5] usb 1-1: USB disconnect, device number 2 [ OK ] Stopped getty on tty2-tty6 if dbus and logind are not available. [ OK ] Stopped target System Time Synchronized. Stopping Getty on tty6... [ OK ] Stopped Regular background program processing daemon. [ OK ] Stopped System Logging Service. [ OK ] Stopped OpenBSD Secure Shell server. [ OK ] Stopped Getty on tty6. [ 74.491223][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ OK ] Stopped Getty on tty5. [ OK ] Stopped Getty on tty4. [ OK ] Stopped Getty on tty3. [ OK ] Stopped Getty on tty2. [ OK ] Stopped Getty on tty1. [ 74.851905][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ OK ] Stopped Serial Getty on ttyS0. [ 74.941756][ T5] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.41 [ 74.950819][ T5] usb 1-1: New USB device strings: Mfr=0, Product=27, SerialNumber=0 [ OK [[ 74.969946][ T5] usb 1-1: Product: syz 0m] Removed slice system-serial\[ 74.978292][ T5] usb 1-1: config 0 descriptor?? x2dgetty.slice. [ OK ] Removed slice system-getty.slice. Stopping Permit User Sessions... [ OK ] Stopped Permit User Sessions. [ OK ] Stopped target Basic System. [ OK ] Stopped target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Closed Syslog Socket. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Network. Stopping Raise network interfaces... [ OK ] Stopped target System Initialization. [ 75.462407][ T5] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor [ OK ] Stopped target Swap. [ 75.489636][ T5] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0002/input/input6 [ OK ] Stopped Mark the need to relabel after reboot. [ 75.584712][ T5] keytouch 0003:0926:3333.0002: input,hidraw0: USB HID v0.10 Keyboard [syz] on usb-dummy_hcd.0-1/input0 Stopping Network Time Synchronization... Stopping Load/Save Random Seed... [ OK ] Stopped target Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped Forward Password Requests to Wall Directory Watch. Stopping Update UTMP about System Boot/Shutdown... [ OK ] Stopped Network Time Synchronization. [ OK ] Stopped Load/Save Random Seed. [ OK ] Stopped Update UTMP about System Boot/Shutdown. executing program [ OK ] Stopped Create Volatile Files and Directories. [ 76.329496][ T36] usb 1-1: USB disconnect, device number 3 [ 76.771103][ T36] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 77.151302][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.241225][ T36] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.41 [ 77.250475][ T36] usb 1-1: New USB device strings: Mfr=0, Product=27, SerialNumber=0 [ 77.258806][ T36] usb 1-1: Product: syz [ 77.268350][ T36] usb 1-1: config 0 descriptor?? [ 77.772718][ T36] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 77.800531][ T36] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0003/input/input7 [ 77.901527][ T36] keytouch 0003:0926:3333.0003: input,hidraw0: USB HID v0.10 Keyboard [syz] on usb-dummy_hcd.0-1/input0 [ OK ] Stopped Raise network interfaces. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Local File Systems (Pre). [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Remount Root and Kernel File Systems. [ 78.629079][ T7] usb 1-1: USB disconnect, device number 4 [ OK ] Stopped Load Kernel Modules. [ OK ] Reached target Shutdown. [ 78.966553][ T1] printk: systemd-shutdow: 45 output lines suppressed due to ratelimiting [ 79.022156][ T1] systemd-shutdown[1]: Sending SIGTERM to remaining processes... [ 79.110996][ T7] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 79.314199][ T4851] systemd-journald[4851]: Received SIGTERM from PID 1 (systemd-shutdow). [ 79.328370][ T4853] systemd-udevd (4853) used greatest stack depth: 22760 bytes left [ 79.339758][ T1] systemd-shutdown[1]: Sending SIGKILL to remaining processes... [ 79.466163][ T1] systemd-shutdown[1]: Unmounting file systems. [ 79.474883][ T1] systemd-shutdown[1]: Remounting '/' read-only with options ''. [ 79.562596][ T1] EXT4-fs (sda1): re-mounted. Opts: . Quota mode: none. [ 79.597186][ T1] systemd-shutdown[1]: Remounting '/' read-only with options ''. [ 79.606132][ T1] EXT4-fs (sda1): re-mounted. Opts: . Quota mode: none. [ 79.613574][ T1] systemd-shutdown[1]: All filesystems unmounted. [ 79.620289][ T1] systemd-shutdown[1]: Deactivating swaps. [ 79.628083][ T1] systemd-shutdown[1]: All swaps deactivated. [ 79.634598][ T1] systemd-shutdown[1]: Detaching loop devices. [ 79.766942][ T1] systemd-shutdown[1]: All loop devices detached. [ 79.824365][ T1] kvm: exiting hardware virtualization [ 80.361964][ T1] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 80.372210][ T1] reboot: Restarting system [ 80.378206][ T1] reboot: machine restart 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 923da4bf-d899-951d-d29f-0e347d20a7e6 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 0x000f2430: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... early console in extract_kernel input_data: 0x000000000bb7f2bf input_len: 0x0000000004880ce0 output: 0x0000000001000000 output_len: 0x000000000e7b0b68 kernel_total_size: 0x000000000f426000 needed_size: 0x000000000f600000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000][ T0] Linux version 5.12.0-rc5-next-20210401-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 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] 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] 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] Malformed early option 'vsyscall' [ 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 [ 0.000000][ T0] kvm-clock: cpu 0, msr f3da001, primary cpu clock [ 0.000007][ T0] kvm-clock: using sched offset of 4106117323 cycles [ 0.000922][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003735][ T0] tsc: Detected 2300.000 MHz processor [ 0.009012][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010090][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011123][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.017935][ T0] found SMP MP-table at [mem 0x000f26f0-0x000f26ff] [ 0.019102][ T0] ACPI: Early table checksum verification disabled [ 0.020231][ T0] ACPI: RSDP 0x00000000000F2470 000014 (v00 Google) [ 0.021348][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.022692][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024265][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025708][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.026471][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.027264][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028784][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.030538][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.032592][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.033979][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.035595][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.036984][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.038023][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.039125][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.040415][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.041582][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.042901][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.044088][ T0] Using GB pages for direct mapping [ 0.047038][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.047840][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.048548][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.049481][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.050908][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.051918][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.053521][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.055438][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.056572][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.058429][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.060366][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.115164][ T0] Zone ranges: [ 0.115906][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.117099][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.118094][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.119193][ T0] Device empty [ 0.119740][ T0] Movable zone start for each node [ 0.120470][ T0] Early memory node ranges [ 0.121155][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.122165][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.123163][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.124309][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.125598][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.128231][ T0] DMA zone: 28770 pages in unavailable ranges [ 0.151356][ T0] DMA32 zone: 3 pages in unavailable ranges [ 0.159960][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.628882][ T0] kasan: KernelAddressSanitizer initialized [ 0.630408][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.631413][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.632502][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.633811][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.634879][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.635898][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.636939][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.637969][ T0] Using ACPI (MADT) for SMP configuration information [ 0.638867][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.639823][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.641005][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.642134][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.643226][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.644398][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.645507][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.646625][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.647823][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.648750][ T0] Booting paravirtualized kernel on KVM [ 0.649623][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.708896][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.711179][ T0] percpu: Embedded 64 pages/cpu s224008 r8192 d29944 u1048576 [ 0.712565][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f440 [ 0.713387][ T0] kvm-guest: PV spinlocks enabled [ 0.714200][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.715384][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064262 [ 0.716428][ T0] Policy zone: Normal [ 0.717501][ 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 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 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 panic_on_warn=1 BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.736303][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.539922][ T0] Memory: 6849604K/8388204K available (135201K kernel code, 33396K rwdata, 38428K rodata, 3988K init, 16704K bss, 1538344K reserved, 0K cma-reserved) [ 1.543837][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.547937][ T0] Running RCU self tests [ 1.548653][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.549726][ T0] rcu: RCU lockdep checking is enabled. [ 1.550660][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.551918][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.552920][ T0] rcu: RCU debug extended QS entry/exit. [ 1.553829][ T0] All grace periods are expedited (rcu_expedited). [ 1.554829][ T0] Trampoline variant of Tasks RCU enabled. [ 1.555911][ T0] Tracing variant of Tasks RCU enabled. [ 1.556734][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.557911][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.591634][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.593680][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.595409][ T0] random: crng done (trusting CPU's manufacturer) [ 1.597541][ T0] Console: colour VGA+ 80x25 [ 1.598449][ T0] printk: console [ttyS0] enabled [ 1.598449][ T0] printk: console [ttyS0] enabled [ 1.600098][ T0] printk: bootconsole [earlyser0] disabled [ 1.600098][ T0] printk: bootconsole [earlyser0] disabled [ 1.601971][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.603336][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.604267][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.605079][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.606098][ T0] ... CLASSHASH_SIZE: 4096 [ 1.606925][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.607674][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.608485][ T0] ... CHAINHASH_SIZE: 32768 [ 1.609245][ T0] memory used by lock dependency info: 6365 kB [ 1.610181][ T0] memory used for stack traces: 4224 kB [ 1.610981][ T0] per task-struct memory footprint: 1920 bytes [ 1.612081][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.614230][ T0] ACPI: Core revision 20210105 [ 1.615605][ T0] APIC: Switch to symmetric I/O mode setup [ 1.619746][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.621159][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.623153][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.624619][ T0] pid_max: default: 32768 minimum: 301 [ 1.633354][ T0] LSM: Security Framework initializing [ 1.635086][ T0] landlock: Up and running. [ 1.635778][ T0] Yama: becoming mindful. [ 1.636639][ T0] TOMOYO Linux initialized [ 1.637838][ T0] AppArmor: AppArmor initialized [ 1.638703][ T0] LSM support for eBPF active [ 1.646746][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.652523][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.653295][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.654677][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.658780][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.659829][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.660958][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.663212][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.663264][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.666363][ T0] MDS: Mitigation: Clear CPU buffers [ 1.667767][ T0] Freeing SMP alternatives memory: 108K [ 1.789727][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.793145][ T1] Running RCU-tasks wait API self tests [ 1.913422][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.915793][ T1] rcu: Hierarchical SRCU implementation. [ 1.920567][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.922366][ T1] smp: Bringing up secondary CPUs ... [ 1.925580][ T1] x86: Booting SMP configuration: [ 1.926459][ T1] .... node #0, CPUs: #1 [ 0.039814][ T0] kvm-clock: cpu 1, msr f3da041, secondary cpu clock [ 1.929326][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f440 [ 1.929326][ 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. [ 1.933663][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.934630][ T1] smpboot: Max logical packages: 1 [ 1.935514][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.940160][ T1] devtmpfs: initialized [ 1.940160][ T1] x86/mm: Memory block size: 128MB [ 1.953262][ T12] Callback from call_rcu_tasks_trace() invoked. [ 1.976416][ T26] wait_for_initramfs() called before rootfs_initcalls [ 1.983458][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.983368][ T26] kworker/u4:0 (26) used greatest stack depth: 27328 bytes left [ 1.987705][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.000377][ T1] PM: RTC time: 16:20:11, date: 2021-04-03 [ 2.003182][ T1] NET: Registered protocol family 16 [ 2.013283][ T1] audit: initializing netlink subsys (disabled) [ 2.013606][ T37] audit: type=2000 audit(1617466811.956:1): state=initialized audit_enabled=0 res=1 [ 2.025744][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.025766][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.028036][ T1] cpuidle: using governor menu [ 2.031258][ T1] NET: Registered protocol family 42 [ 2.040047][ T1] ACPI: bus type PCI registered [ 2.044423][ T1] PCI: Using configuration type 1 for base access [ 2.116178][ T82] kworker/u4:2 (82) used greatest stack depth: 27136 bytes left [ 2.134167][ T11] Callback from call_rcu_tasks() invoked. [ 2.373938][ T555] kworker/u4:1 (555) used greatest stack depth: 25992 bytes left [ 3.079496][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.083910][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.083910][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.105198][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.144039][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.146463][ T1] raid6: using avx2x2 recovery algorithm [ 3.156539][ T1] ACPI: Added _OSI(Module Device) [ 3.159458][ T1] ACPI: Added _OSI(Processor Device) [ 3.162641][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.163243][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.164947][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.166335][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.168134][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.226046][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.264808][ T1] ACPI: Interpreter enabled [ 3.267119][ T1] ACPI: (supports S0 S3 S4 S5) [ 3.268346][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.273259][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.275330][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.381180][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.383216][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.385746][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.396031][ T1] PCI host bridge to bus 0000:00 [ 3.398135][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.401057][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.402594][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.403217][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.404698][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.407018][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.409011][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.417242][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.453219][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.487440][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.494284][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.504542][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.513168][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.543191][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.546765][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.563240][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.586433][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.605925][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.663553][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.673220][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.707216][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.723192][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.734735][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.774694][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.781341][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.786917][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.792451][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.796136][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.815910][ T1] iommu: Default domain type: Translated [ 3.824981][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.827335][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.830075][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.832156][ T1] vgaarb: loaded [ 3.838047][ T1] SCSI subsystem initialized [ 3.841000][ T1] ACPI: bus type USB registered [ 3.843354][ T1] usbcore: registered new interface driver usbfs [ 3.843354][ T1] usbcore: registered new interface driver hub [ 3.851545][ T1] usbcore: registered new device driver usb [ 3.854364][ T1] mc: Linux media interface: v0.10 [ 3.855921][ T1] videodev: Linux video capture interface: v2.00 [ 3.861672][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.862316][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.867819][ T1] PTP clock support registered [ 3.871041][ T1] EDAC MC: Ver: 3.0.0 [ 3.876591][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.885040][ T1] Bluetooth: Core ver 2.22 [ 3.887445][ T1] NET: Registered protocol family 31 [ 3.890108][ T1] Bluetooth: HCI device and connection manager initialized [ 3.891960][ T1] Bluetooth: HCI socket layer initialized [ 3.893005][ T1] Bluetooth: L2CAP socket layer initialized [ 3.893553][ T1] Bluetooth: SCO socket layer initialized [ 3.894545][ T1] NET: Registered protocol family 8 [ 3.895488][ T1] NET: Registered protocol family 20 [ 3.896637][ T1] NetLabel: Initializing [ 3.897425][ T1] NetLabel: domain hash size = 128 [ 3.898128][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.900156][ T1] NetLabel: unlabeled traffic allowed by default [ 3.903729][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.904975][ T1] NET: Registered protocol family 39 [ 3.905847][ T1] PCI: Using ACPI for IRQ routing [ 3.913049][ T1] clocksource: Switched to clocksource kvm-clock [ 4.445354][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.446446][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.448704][ T1] FS-Cache: Loaded [ 4.450810][ T1] CacheFiles: Loaded [ 4.452166][ T1] TOMOYO: 2.6.0 [ 4.452841][ T1] Mandatory Access Control activated. [ 4.458282][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.459949][ T1] pnp: PnP ACPI init [ 4.481171][ T1] pnp: PnP ACPI: found 7 devices [ 4.580997][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.584121][ T1] NET: Registered protocol family 2 [ 4.587675][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.596401][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.599205][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.611329][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.620197][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.624050][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.627987][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.631972][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.635386][ T1] NET: Registered protocol family 1 [ 4.638190][ T1] RPC: Registered named UNIX socket transport module. [ 4.639353][ T1] RPC: Registered udp transport module. [ 4.640229][ T1] RPC: Registered tcp transport module. [ 4.641060][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.646975][ T1] NET: Registered protocol family 44 [ 4.649137][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.650391][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.651590][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.653041][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.656231][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.657871][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.659713][ T1] PCI: CLS 0 bytes, default 64 [ 4.667257][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.668639][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.679011][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.701513][ T1] kvm: already loaded the other module [ 4.702671][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 4.705300][ T1] clocksource: Switched to clocksource tsc [ 7.554233][ T1] Initialise system trusted keyrings [ 7.557216][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.596275][ T1] zbud: loaded [ 7.604468][ T1] DLM installed [ 7.611517][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.622420][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.626384][ T1] NFS: Registering the id_resolver key type [ 7.627339][ T1] Key type id_resolver registered [ 7.628223][ T1] Key type id_legacy registered [ 7.629522][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.630738][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.633637][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.641490][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.645205][ T1] Key type cifs.spnego registered [ 7.646377][ T1] Key type cifs.idmap registered [ 7.647808][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.650204][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.651817][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.656946][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.658656][ T1] QNX4 filesystem 0.2.3 registered. [ 7.660013][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.662616][ T1] fuse: init (API version 7.33) [ 7.667966][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.669555][ T1] orangefs_init: module version upstream loaded [ 7.671577][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.686226][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.697076][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.698618][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.700878][ T1] NILFS version 2 loaded [ 7.701612][ T1] befs: version: 0.9.3 [ 7.704455][ T1] ocfs2: Registered cluster interface o2cb [ 7.706012][ T1] ocfs2: Registered cluster interface user [ 7.707720][ T1] OCFS2 User DLM kernel interface loaded [ 7.720258][ T1] gfs2: GFS2 installed [ 7.731411][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.732524][ T1] ceph: loaded (mds proto 32) [ 7.747339][ T1] NET: Registered protocol family 38 [ 7.749036][ T1] xor: automatically using best checksumming function avx [ 7.750380][ T1] async_tx: api initialized (async) [ 7.751517][ T1] Key type asymmetric registered [ 7.752312][ T1] Asymmetric key parser 'x509' registered [ 7.753784][ T1] Asymmetric key parser 'pkcs8' registered [ 7.754787][ T1] Key type pkcs7_test registered [ 7.755519][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.756594][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 7.758931][ T1] io scheduler mq-deadline registered [ 7.759836][ T1] io scheduler kyber registered [ 7.761291][ T1] io scheduler bfq registered [ 7.775862][ T1] usbcore: registered new interface driver udlfb [ 7.777565][ T1] usbcore: registered new interface driver smscufx [ 7.786822][ T1] uvesafb: failed to execute /sbin/v86d [ 7.787841][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.789145][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.790274][ T1] uvesafb: vbe_init() failed with -22 [ 7.791452][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.794513][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 7.861305][ T1] Console: switching to colour frame buffer device 80x30 [ 8.134414][ T1] fb0: VGA16 VGA frame buffer device [ 8.137857][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.141183][ T1] ACPI: button: Power Button [PWRF] [ 8.143137][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.145173][ T1] ACPI: button: Sleep Button [SLPF] [ 8.168624][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.169641][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.187676][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.188623][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.211273][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.212770][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.228863][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.680888][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.682393][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.685729][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.692463][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.700001][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.708257][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.725717][ T1] Non-volatile memory driver v1.3 [ 8.740954][ T1] Linux agpgart interface v0.103 [ 8.750219][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.756862][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.777958][ T1] platform vkms: [drm] fb1: vkmsdrmfb frame buffer device [ 8.779528][ T1] usbcore: registered new interface driver udl [ 8.838237][ T1] brd: module loaded [ 8.913492][ T1] loop: module loaded [ 9.081519][ T1] zram: Added device: zram0 [ 9.091099][ T1] null_blk: module loaded [ 9.092158][ T1] Guest personality initialized and is inactive [ 9.094268][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 9.095589][ T1] Initialized host personality [ 9.096619][ T1] usbcore: registered new interface driver rtsx_usb [ 9.098524][ T1] usbcore: registered new interface driver viperboard [ 9.100689][ T1] usbcore: registered new interface driver dln2 [ 9.102170][ T1] usbcore: registered new interface driver pn533_usb [ 9.108220][ T1] nfcsim 0.2 initialized [ 9.109123][ T1] usbcore: registered new interface driver port100 [ 9.110269][ T1] usbcore: registered new interface driver nfcmrvl [ 9.114490][ T1] Loading iSCSI transport class v2.0-870. [ 9.156650][ T1] scsi host0: Virtio SCSI HBA [ 9.202764][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.206852][ T25] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.240803][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.249285][ T1] db_root: cannot open: /etc/target [ 9.251693][ T1] slram: not enough parameters. [ 9.261604][ T1] ftl_cs: FTL header not found. [ 9.325574][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.328493][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.332278][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.344498][ T1] MACsec IEEE 802.1AE [ 9.351221][ T1] libphy: Fixed MDIO Bus: probed [ 9.366990][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.440606][ T1] vcan: Virtual CAN interface driver [ 9.442457][ T1] vxcan: Virtual CAN Tunnel driver [ 9.447756][ T1] slcan: serial line CAN interface driver [ 9.449650][ T1] slcan: 10 dynamic interface channels. [ 9.451476][ T1] CAN device driver interface [ 9.454166][ T1] usbcore: registered new interface driver usb_8dev [ 9.458338][ T1] usbcore: registered new interface driver ems_usb [ 9.460809][ T1] usbcore: registered new interface driver esd_usb2 [ 9.464322][ T1] usbcore: registered new interface driver gs_usb [ 9.467449][ T1] usbcore: registered new interface driver kvaser_usb [ 9.474319][ T1] usbcore: registered new interface driver mcba_usb [ 9.478279][ T1] usbcore: registered new interface driver peak_usb [ 9.482380][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.484692][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.487032][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.491073][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.494712][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.496756][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.501708][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.504222][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.506255][ T1] AX.25: bpqether driver version 004 [ 9.507850][ T1] PPP generic driver version 2.4.2 [ 9.511371][ T1] PPP BSD Compression module registered [ 9.513047][ T1] PPP Deflate Compression module registered [ 9.515383][ T1] PPP MPPE Compression module registered [ 9.517647][ T1] NET: Registered protocol family 24 [ 9.519392][ T1] PPTP driver version 0.8.5 [ 9.522010][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.525687][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.528849][ T1] SLIP linefill/keepalive option. [ 9.530482][ T1] hdlc: HDLC support module revision 1.22 [ 9.532550][ T1] LAPB Ethernet driver version 0.02 [ 9.536398][ T1] usbcore: registered new interface driver ath9k_htc [ 9.542313][ T1] usbcore: registered new interface driver carl9170 [ 9.544876][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.546552][ T1] usbcore: registered new interface driver ar5523 [ 9.548930][ T1] usbcore: registered new interface driver ath10k_usb [ 9.550693][ T1] usbcore: registered new interface driver rndis_wlan [ 9.553303][ T1] mac80211_hwsim: initializing netlink [ 9.604009][ T1] usbcore: registered new interface driver atusb [ 9.619118][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.621024][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 9.625641][ T1] usbcore: registered new interface driver catc [ 9.627255][ T1] usbcore: registered new interface driver kaweth [ 9.628511][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.630475][ T1] usbcore: registered new interface driver pegasus [ 9.632435][ T1] usbcore: registered new interface driver rtl8150 [ 9.635376][ T1] usbcore: registered new interface driver r8152 [ 9.636564][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 9.638295][ T1] usbcore: registered new interface driver hso [ 9.640047][ T1] usbcore: registered new interface driver lan78xx [ 9.641753][ T1] usbcore: registered new interface driver asix [ 9.644368][ T1] usbcore: registered new interface driver ax88179_178a [ 9.646204][ T1] usbcore: registered new interface driver cdc_ether [ 9.647947][ T1] usbcore: registered new interface driver cdc_eem [ 9.649784][ T1] usbcore: registered new interface driver dm9601 [ 9.651376][ T1] usbcore: registered new interface driver sr9700 [ 9.652911][ T1] usbcore: registered new interface driver CoreChips [ 9.655391][ T1] usbcore: registered new interface driver smsc75xx [ 9.657386][ T1] usbcore: registered new interface driver smsc95xx [ 9.659115][ T1] usbcore: registered new interface driver gl620a [ 9.660809][ T1] usbcore: registered new interface driver net1080 [ 9.662846][ T1] usbcore: registered new interface driver plusb [ 9.664768][ T1] usbcore: registered new interface driver rndis_host [ 9.666413][ T1] usbcore: registered new interface driver cdc_subset [ 9.668086][ T1] usbcore: registered new interface driver zaurus [ 9.669850][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.672342][ T1] usbcore: registered new interface driver int51x1 [ 9.674637][ T1] usbcore: registered new interface driver cdc_phonet [ 9.676452][ T1] usbcore: registered new interface driver kalmia [ 9.678042][ T1] usbcore: registered new interface driver ipheth [ 9.679633][ T1] usbcore: registered new interface driver sierra_net [ 9.681232][ T1] usbcore: registered new interface driver cx82310_eth [ 9.682954][ T1] usbcore: registered new interface driver cdc_ncm [ 9.685915][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 9.687628][ T1] usbcore: registered new interface driver lg-vl600 [ 9.689274][ T1] usbcore: registered new interface driver qmi_wwan [ 9.690758][ T1] usbcore: registered new interface driver cdc_mbim [ 9.692337][ T1] usbcore: registered new interface driver ch9200 [ 9.704081][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.709404][ T189] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.710967][ T189] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.712304][ T189] sd 0:0:1:0: [sda] Write Protect is off [ 9.720240][ T25] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.720344][ T189] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.727875][ T1] aoe: AoE v85 initialised. [ 9.737164][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.738689][ T1] ehci-pci: EHCI PCI platform driver [ 9.740619][ T1] ehci-platform: EHCI generic platform driver [ 9.742257][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.747557][ T1] ohci-pci: OHCI PCI platform driver [ 9.748691][ T1] ohci-platform: OHCI generic platform driver [ 9.750301][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.753675][ T1] driver u132_hcd [ 9.756840][ T189] sda: sda1 [ 9.758473][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 9.759716][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 9.762269][ T1] usbcore: registered new interface driver cdc_acm [ 9.764233][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.765964][ T1] usbcore: registered new interface driver usblp [ 9.767381][ T1] usbcore: registered new interface driver cdc_wdm [ 9.768673][ T1] usbcore: registered new interface driver usbtmc [ 9.772540][ T1] usbcore: registered new interface driver uas [ 9.773962][ T1] usbcore: registered new interface driver usb-storage [ 9.775328][ T1] usbcore: registered new interface driver ums-alauda [ 9.776600][ T1] usbcore: registered new interface driver ums-cypress [ 9.778000][ T1] usbcore: registered new interface driver ums-datafab [ 9.779258][ T1] usbcore: registered new interface driver ums_eneub6250 [ 9.780534][ T1] usbcore: registered new interface driver ums-freecom [ 9.781864][ T1] usbcore: registered new interface driver ums-isd200 [ 9.783103][ T1] usbcore: registered new interface driver ums-jumpshot [ 9.784879][ T1] usbcore: registered new interface driver ums-karma [ 9.786171][ T1] usbcore: registered new interface driver ums-onetouch [ 9.787558][ T1] usbcore: registered new interface driver ums-realtek [ 9.788742][ T1] usbcore: registered new interface driver ums-sddr09 [ 9.789930][ T1] usbcore: registered new interface driver ums-sddr55 [ 9.791120][ T1] usbcore: registered new interface driver ums-usbat [ 9.792335][ T1] usbcore: registered new interface driver mdc800 [ 9.793548][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 9.795003][ T1] usbcore: registered new interface driver microtekX6 [ 9.796616][ T1] usbcore: registered new interface driver usbserial_generic [ 9.798297][ T1] usbserial: USB Serial support registered for generic [ 9.799853][ T1] usbcore: registered new interface driver aircable [ 9.801131][ T1] usbserial: USB Serial support registered for aircable [ 9.802410][ T1] usbcore: registered new interface driver ark3116 [ 9.805079][ T1] usbserial: USB Serial support registered for ark3116 [ 9.806364][ T1] usbcore: registered new interface driver belkin_sa [ 9.807499][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.809211][ T1] usbcore: registered new interface driver ch341 [ 9.810241][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.811653][ T1] usbcore: registered new interface driver cp210x [ 9.812745][ T1] usbserial: USB Serial support registered for cp210x [ 9.814850][ T1] usbcore: registered new interface driver cyberjack [ 9.816188][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.818355][ T1] usbcore: registered new interface driver cypress_m8 [ 9.819509][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.820848][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.822199][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.823671][ T1] usbcore: registered new interface driver usb_debug [ 9.824838][ T1] usbserial: USB Serial support registered for debug [ 9.826045][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.827273][ T1] usbcore: registered new interface driver digi_acceleport [ 9.828499][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.830352][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.831821][ T1] usbcore: registered new interface driver io_edgeport [ 9.833022][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.834651][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.836063][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.837528][ T1] usbserial: USB Serial support registered for EPiC device [ 9.838945][ T1] usbcore: registered new interface driver io_ti [ 9.840075][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.842072][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.844100][ T1] usbcore: registered new interface driver empeg [ 9.845815][ T1] usbserial: USB Serial support registered for empeg [ 9.847405][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.848721][ T1] usbcore: registered new interface driver f81232 [ 9.849767][ T1] usbserial: USB Serial support registered for f81232 [ 9.850991][ T1] usbserial: USB Serial support registered for f81534a [ 9.852149][ T1] usbcore: registered new interface driver f81534 [ 9.854271][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.855999][ T1] usbcore: registered new interface driver ftdi_sio [ 9.857240][ T189] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.857321][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device