can't ssh into the instance failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.10.32" "pwd"]: exit status 255 ssh: connect to host 10.128.10.32 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (ECDSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-b.ci2-android-5-4-kasan-test-job-parallel-0 port 1 (session ID: 0be474eb1ea1a2883422439cd0f59cca120792732582ebdfcdc0f66aa7b85646, 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 aefb1c70-3253-fe83-cdbe-442e17399c01 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 0x000f27f0: 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 5.4.293-syzkaller-05067-gde3036f041b7 (syzkaller@syzkaller) (Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6) #0 SMP PREEMPT 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] 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 05/07/2025 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000012][ T0] kvm-clock: cpu 0, msr 653b001, primary cpu clock [ 0.000013][ T0] kvm-clock: using sched offset of 2244168487 cycles [ 0.001065][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004980][ T0] tsc: Detected 2200.162 MHz processor [ 0.010219][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.011497][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012853][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.020264][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.021640][ T0] Using GB pages for direct mapping [ 0.023358][ T0] ACPI: Early table checksum verification disabled [ 0.024832][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.025939][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.027368][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.029211][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.030646][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.031427][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.032249][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.034097][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.036060][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.037922][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.039805][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.041132][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.042639][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.043961][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.045364][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.046899][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.048296][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.049669][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.051427][ T0] Zone ranges: [ 0.051986][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.053156][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.054440][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.055979][ T0] Movable zone start for each node [ 0.056790][ T0] Early memory node ranges [ 0.057439][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.058502][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.059691][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff] [ 0.061732][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.061737][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff] [ 0.524655][ T0] kasan: KernelAddressSanitizer initialized [ 0.526227][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.527072][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.528155][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.529331][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.530665][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.531781][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.533146][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.534255][ T0] Using ACPI (MADT) for SMP configuration information [ 0.535184][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.536111][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.537126][ T0] Booting paravirtualized kernel on KVM [ 0.537958][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.540247][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.542806][ T0] percpu: Embedded 98 pages/cpu s364504 r8192 d28712 u1048576 [ 0.544440][ T0] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 0.545257][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.546380][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064262 [ 0.547520][ 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 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_ [ 0.548458][ T0] cgroup: Disabling pressure control group feature [ 0.568692][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.571497][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.573059][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.757176][ T0] Memory: 7017932K/8388204K available (55327K kernel code, 6960K rwdata, 18684K rodata, 2176K init, 11156K bss, 1370272K reserved, 0K cma-reserved) [ 0.761047][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.763389][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.764743][ T0] rcu: RCU dyntick-idle grace-period acceleration is enabled. [ 0.765908][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.766864][ T0] All grace periods are expedited (rcu_expedited). [ 0.767720][ T0] Tasks RCU enabled. [ 0.768279][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.769550][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.772937][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.774173][ T0] rcu: Offload RCU callbacks from CPUs: (none). [ 0.775706][ T0] kfence: initialized - using 524288 bytes for 63 objects at 0xffff88823ff1a000-0xffff88823ff9a000 [ 0.777853][ T0] random: crng init done [ 0.778625][ T0] Console: colour dummy device 80x25 [ 0.780289][ T0] printk: console [ttyS0] enabled [ 0.780289][ T0] printk: console [ttyS0] enabled [ 0.782499][ T0] printk: bootconsole [earlyser0] disabled [ 0.782499][ T0] printk: bootconsole [earlyser0] disabled [ 0.784131][ T0] ACPI: Core revision 20190816 [ 0.785194][ T0] APIC: Switch to symmetric I/O mode setup [ 0.786544][ T0] x2apic enabled [ 0.790018][ T0] Switched APIC routing to physical x2apic. [ 0.795593][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.797038][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6cbb9648, max_idle_ns: 440795209148 ns [ 0.799179][ T0] Calibrating delay loop (skipped) preset value.. 4400.32 BogoMIPS (lpj=22001620) [ 0.800817][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.801947][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.802986][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.804347][ T0] Spectre V2 : Mitigation: IBRS [ 0.805020][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.809188][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.810596][ T0] RETBleed: Mitigation: IBRS [ 0.811379][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.812739][ T0] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.814152][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.815548][ T0] MDS: Mitigation: Clear CPU buffers [ 0.816596][ T0] TAA: Mitigation: Clear CPU buffers [ 0.817367][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.819317][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.820549][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.821642][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.822633][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.823655][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.826488][ T0] Freeing SMP alternatives memory: 52K [ 0.827258][ T0] pid_max: default: 32768 minimum: 301 [ 0.829343][ T0] LSM: Security Framework initializing [ 0.830316][ T0] SELinux: Initializing. [ 0.831408][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.833414][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.956811][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 0.959171][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 0.959171][ T1] rcu: Hierarchical SRCU implementation. [ 0.959171][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 0.959171][ T1] smp: Bringing up secondary CPUs ... [ 0.959171][ T1] x86: Booting SMP configuration: [ 0.959189][ T1] .... node #0, CPUs: #1 [ 0.023558][ T0] kvm-clock: cpu 1, msr 653b041, secondary cpu clock [ 0.960760][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 0.962087][ 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. [ 0.962087][ 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. [ 0.963824][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.969242][ T1] smp: Brought up 1 node, 2 CPUs [ 0.970004][ T1] smpboot: Max logical packages: 1 [ 0.970719][ T1] smpboot: Total of 2 processors activated (8800.64 BogoMIPS) [ 0.995899][ T1] allocated 50331648 bytes of page_ext [ 0.997293][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.000222][ T1] Node 0, zone DMA32: page owner found early allocated 13 pages [ 1.010386][ T1] Node 0, zone Normal: page owner found early allocated 13210 pages [ 1.012126][ T1] devtmpfs: initialized [ 1.019296][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.021072][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 1.022623][ T1] xor: automatically using best checksumming function avx [ 1.025159][ T1] NET: Registered protocol family 16 [ 1.027080][ T1] audit: initializing netlink subsys (disabled) [ 1.028333][ T23] audit: type=2000 audit(1750004728.157:1): state=initialized audit_enabled=0 res=1 [ 1.030460][ T1] cpuidle: using governor menu [ 1.030460][ T1] ACPI: bus type PCI registered [ 1.031149][ T1] PCI: Using configuration type 1 for base access [ 1.060002][ T28] cryptomgr_test (28) used greatest stack depth: 29312 bytes left [ 1.060666][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.069601][ T1] ACPI: Added _OSI(Module Device) [ 1.070633][ T1] ACPI: Added _OSI(Processor Device) [ 1.071780][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.071780][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.071810][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 1.073154][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 1.074336][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 1.107832][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.133564][ T1] ACPI: Interpreter enabled [ 1.134362][ T1] ACPI: (supports S0 S3 S5) [ 1.135413][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.136840][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.140632][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.185376][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.186829][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 1.188793][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 1.192224][ T1] PCI host bridge to bus 0000:00 [ 1.193195][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.194393][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.195694][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.199198][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.200405][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.202161][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.208180][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.235566][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.260739][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.264081][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.275432][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.282066][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.302325][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 1.311950][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.319204][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 1.337838][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.350817][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 1.377494][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 1.386327][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 1.408464][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 1.417279][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 1.423849][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 1.452957][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.456793][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.460186][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.464074][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.467615][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.472913][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 1.472913][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.472913][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 1.473802][ T1] vgaarb: loaded [ 1.480274][ T1] SCSI subsystem initialized [ 1.481191][ T1] ACPI: bus type USB registered [ 1.482430][ T1] usbcore: registered new interface driver usbfs [ 1.483996][ T1] usbcore: registered new interface driver hub [ 1.485143][ T1] usbcore: registered new device driver usb [ 1.486771][ T1] videodev: Linux video capture interface: v2.00 [ 1.488209][ T1] EDAC MC: Ver: 3.0.0 [ 1.489587][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 1.490760][ T1] PCI: Using ACPI for IRQ routing [ 1.493001][ T1] Bluetooth: Core ver 2.22 [ 1.494049][ T1] NET: Registered protocol family 31 [ 1.494871][ T1] Bluetooth: HCI device and connection manager initialized [ 1.499199][ T1] Bluetooth: HCI socket layer initialized [ 1.500669][ T1] Bluetooth: L2CAP socket layer initialized [ 1.501653][ T1] Bluetooth: SCO socket layer initialized [ 1.502904][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 1.502904][ T1] NET: Registered protocol family 39 [ 1.502904][ T1] clocksource: Switched to clocksource kvm-clock [ 1.648297][ T1] VFS: Disk quotas dquot_6.6.0 [ 1.649265][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.651354][ T1] pnp: PnP ACPI init [ 1.658471][ T1] pnp: PnP ACPI: found 7 devices [ 1.676274][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.676276][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.677736][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 1.683623][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.687875][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.689119][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.690505][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.692014][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 1.694107][ T1] NET: Registered protocol family 2 [ 1.695829][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 1.699773][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 1.702211][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 1.704736][ T1] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 1.706593][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 1.708441][ T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.710043][ T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.711730][ T1] NET: Registered protocol family 1 [ 1.713330][ T1] NET: Registered protocol family 44 [ 1.714126][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.715463][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.716841][ T1] PCI: CLS 0 bytes, default 64 [ 1.718244][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.719596][ T1] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB) [ 1.721537][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 1.724907][ T1] kvm: already loaded the other module [ 1.726253][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6cbb9648, max_idle_ns: 440795209148 ns [ 1.728259][ T1] clocksource: Switched to clocksource tsc [ 1.735705][ T1] Initialise system trusted keyrings [ 1.737279][ T1] workingset: timestamp_bits=46 max_order=21 bucket_order=0 [ 1.761117][ T1] fuse: init (API version 7.31) [ 1.763442][ T1] 9p: Installing v9fs 9p2000 file system support [ 1.779728][ T1] Key type asymmetric registered [ 1.780719][ T1] Asymmetric key parser 'x509' registered [ 1.782121][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.783457][ T1] io scheduler mq-deadline registered [ 1.784397][ T1] io scheduler kyber registered [ 1.786958][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.793845][ T1] ACPI: Power Button [PWRF] [ 1.795424][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 1.797023][ T1] ACPI: Sleep Button [SLPF] [ 1.807054][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 1.808362][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 1.820700][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 1.821896][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 1.835811][ T1] PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 1.837020][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 1.847127][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 1.853719][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.877160][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.901034][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 1.925337][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 1.949294][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 1.978224][ T1] brd: module loaded [ 2.018381][ T1] loop: module loaded [ 2.034475][ T1] scsi host0: Virtio SCSI HBA [ 2.064618][ T1] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 2.189202][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 2.190023][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 2.190988][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 2.192881][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 2.196378][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 2.198111][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.198873][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 2.219424][ T7] sda: sda1 [ 2.261990][ T1] CAN device driver interface [ 2.262955][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 2.264603][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 2.266448][ T1] PPP generic driver version 2.4.2 [ 2.266462][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 2.268991][ T1] PPP BSD Compression module registered [ 2.270241][ T1] PPP Deflate Compression module registered [ 2.271434][ T1] PPP MPPE Compression module registered [ 2.272440][ T1] NET: Registered protocol family 24 [ 2.273118][ T1] PPTP driver version 0.8.5 [ 2.274965][ T1] usbcore: registered new interface driver rtl8150 [ 2.276340][ T1] usbcore: registered new interface driver r8152 [ 2.277547][ T1] usbcore: registered new interface driver asix [ 2.278688][ T1] usbcore: registered new interface driver ax88179_178a [ 2.280407][ T1] usbcore: registered new interface driver cdc_ether [ 2.282120][ T1] usbcore: registered new interface driver cdc_eem [ 2.283200][ T1] usbcore: registered new interface driver dm9601 [ 2.284820][ T1] usbcore: registered new interface driver sr9700 [ 2.286322][ T1] usbcore: registered new interface driver CoreChips [ 2.287795][ T1] usbcore: registered new interface driver smsc75xx [ 2.289262][ T1] usbcore: registered new interface driver smsc95xx [ 2.290399][ T1] usbcore: registered new interface driver gl620a [ 2.291781][ T1] usbcore: registered new interface driver net1080 [ 2.293137][ T1] usbcore: registered new interface driver plusb [ 2.294511][ T1] usbcore: registered new interface driver rndis_host [ 2.295759][ T1] usbcore: registered new interface driver cdc_subset [ 2.297116][ T1] usbcore: registered new interface driver zaurus [ 2.298170][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 2.299923][ T1] usbcore: registered new interface driver ipheth [ 2.301055][ T1] usbcore: registered new interface driver cdc_ncm [ 2.301933][ T1] usbcore: registered new interface driver cdc_mbim [ 2.302738][ T1] usbcore: registered new interface driver aqc111 [ 2.305589][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.306602][ T1] ehci-pci: EHCI PCI platform driver [ 2.307410][ T1] ehci-platform: EHCI generic platform driver [ 2.308225][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.309179][ T1] ohci-pci: OHCI PCI platform driver [ 2.310109][ T1] ohci-platform: OHCI generic platform driver [ 2.311354][ T1] usbcore: registered new interface driver cdc_acm [ 2.312379][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.313524][ T1] usbcore: registered new interface driver usblp [ 2.315069][ T1] usbcore: registered new interface driver cdc_wdm [ 2.316410][ T1] usbcore: registered new interface driver uas [ 2.317533][ T1] usbcore: registered new interface driver usb-storage [ 2.318523][ T1] usbcore: registered new interface driver ums-alauda [ 2.319784][ T1] usbcore: registered new interface driver ums-cypress [ 2.320770][ T1] usbcore: registered new interface driver ums-datafab [ 2.321957][ T1] usbcore: registered new interface driver ums-freecom [ 2.323020][ T1] usbcore: registered new interface driver ums-isd200 [ 2.324173][ T1] usbcore: registered new interface driver ums-jumpshot [ 2.325313][ T1] usbcore: registered new interface driver ums-karma [ 2.326298][ T1] usbcore: registered new interface driver ums-onetouch [ 2.327453][ T1] usbcore: registered new interface driver ums-sddr09 [ 2.328722][ T1] usbcore: registered new interface driver ums-sddr55 [ 2.329654][ T1] usbcore: registered new interface driver ums-usbat [ 2.330786][ T1] usbcore: registered new interface driver usbserial_generic [ 2.331895][ T1] usbserial: USB Serial support registered for generic [ 2.332825][ T1] usbcore: registered new interface driver ftdi_sio [ 2.333875][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 2.335171][ T1] usbcore: registered new interface driver pl2303 [ 2.336206][ T1] usbserial: USB Serial support registered for pl2303 [ 2.337219][ T1] usbcore: registered new interface driver usb_ehset_test [ 2.338368][ T1] usbcore: registered new interface driver trancevibrator [ 2.339391][ T1] usbcore: registered new interface driver lvs [ 2.341308][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.342675][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 2.344395][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 2.346248][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.347444][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.348542][ T1] usb usb1: Product: Dummy host controller [ 2.349553][ T1] usb usb1: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.350930][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 2.353336][ T1] hub 1-0:1.0: USB hub found [ 2.354353][ T1] hub 1-0:1.0: 1 port detected [ 2.356441][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.358383][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 2.359585][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 2.362230][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.364078][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.365384][ T1] usb usb2: Product: Dummy host controller [ 2.366475][ T1] usb usb2: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.368096][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 2.369739][ T1] hub 2-0:1.0: USB hub found [ 2.370514][ T1] hub 2-0:1.0: 1 port detected [ 2.372136][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.373261][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 2.374418][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 2.376495][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.377731][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.379235][ T1] usb usb3: Product: Dummy host controller [ 2.380137][ T1] usb usb3: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.381626][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 2.383130][ T1] hub 3-0:1.0: USB hub found [ 2.383876][ T1] hub 3-0:1.0: 1 port detected [ 2.385468][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.386827][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 2.388376][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 2.390233][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.391859][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.393075][ T1] usb usb4: Product: Dummy host controller [ 2.393930][ T1] usb usb4: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.395345][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 2.397102][ T1] hub 4-0:1.0: USB hub found [ 2.397833][ T1] hub 4-0:1.0: 1 port detected [ 2.399628][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.400859][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 2.402430][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 2.404247][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.405350][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.406581][ T1] usb usb5: Product: Dummy host controller [ 2.407559][ T1] usb usb5: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.408914][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 2.410490][ T1] hub 5-0:1.0: USB hub found [ 2.411333][ T1] hub 5-0:1.0: 1 port detected [ 2.413538][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.414993][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 2.416167][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 2.418588][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.420568][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.421882][ T1] usb usb6: Product: Dummy host controller [ 2.422841][ T1] usb usb6: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.424521][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 2.426662][ T1] hub 6-0:1.0: USB hub found [ 2.427718][ T1] hub 6-0:1.0: 1 port detected [ 2.429573][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.431362][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 2.432795][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 2.434685][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.436070][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.438074][ T1] usb usb7: Product: Dummy host controller [ 2.439498][ T1] usb usb7: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.440836][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 2.442648][ T1] hub 7-0:1.0: USB hub found [ 2.443509][ T1] hub 7-0:1.0: 1 port detected [ 2.445557][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.447092][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 2.448594][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 2.450624][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.452309][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.453953][ T1] usb usb8: Product: Dummy host controller [ 2.454891][ T1] usb usb8: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.456325][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 2.457949][ T1] hub 8-0:1.0: USB hub found [ 2.458753][ T1] hub 8-0:1.0: 1 port detected [ 2.460303][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.461819][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 2.463379][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 2.464991][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.466745][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.468223][ T1] usb usb9: Product: Dummy host controller [ 2.468962][ T1] usb usb9: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.470694][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 2.472973][ T1] hub 9-0:1.0: USB hub found [ 2.473904][ T1] hub 9-0:1.0: 1 port detected [ 2.475726][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.477337][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 2.478653][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 2.480506][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.482095][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.483335][ T1] usb usb10: Product: Dummy host controller [ 2.484378][ T1] usb usb10: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.485721][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 2.487708][ T1] hub 10-0:1.0: USB hub found [ 2.488877][ T1] hub 10-0:1.0: 1 port detected [ 2.490783][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.492188][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 2.493720][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 2.495716][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.497469][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.498948][ T1] usb usb11: Product: Dummy host controller [ 2.499684][ T1] usb usb11: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.501056][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 2.503144][ T1] hub 11-0:1.0: USB hub found [ 2.503949][ T1] hub 11-0:1.0: 1 port detected [ 2.505451][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.507255][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 2.508518][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 2.510219][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.511841][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.512889][ T1] usb usb12: Product: Dummy host controller [ 2.513934][ T1] usb usb12: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.515270][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 2.516850][ T1] hub 12-0:1.0: USB hub found [ 2.517557][ T1] hub 12-0:1.0: 1 port detected [ 2.519075][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.520399][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 2.521461][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 2.522694][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.523837][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.524972][ T1] usb usb13: Product: Dummy host controller [ 2.526103][ T1] usb usb13: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.527346][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 2.528964][ T1] hub 13-0:1.0: USB hub found [ 2.529705][ T1] hub 13-0:1.0: 1 port detected [ 2.531209][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.532414][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 2.533616][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 2.535205][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.536477][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.537681][ T1] usb usb14: Product: Dummy host controller [ 2.538586][ T1] usb usb14: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.539970][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 2.541681][ T1] hub 14-0:1.0: USB hub found [ 2.542671][ T1] hub 14-0:1.0: 1 port detected [ 2.544190][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.545369][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 2.546752][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 2.548377][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.549980][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.551341][ T1] usb usb15: Product: Dummy host controller [ 2.552379][ T1] usb usb15: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.553513][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 2.555253][ T1] hub 15-0:1.0: USB hub found [ 2.556022][ T1] hub 15-0:1.0: 1 port detected [ 2.557617][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.558916][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 2.560205][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 2.561645][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.562832][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.563978][ T1] usb usb16: Product: Dummy host controller [ 2.564743][ T1] usb usb16: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.566176][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 2.567885][ T1] hub 16-0:1.0: USB hub found [ 2.568626][ T1] hub 16-0:1.0: 1 port detected [ 2.570098][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.571281][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 2.572738][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 2.574386][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.575657][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.576712][ T1] usb usb17: Product: Dummy host controller [ 2.577416][ T1] usb usb17: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.579033][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 2.580792][ T1] hub 17-0:1.0: USB hub found [ 2.581583][ T1] hub 17-0:1.0: 1 port detected [ 2.583383][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.584480][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 2.585745][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 2.587780][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.589782][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.591148][ T1] usb usb18: Product: Dummy host controller [ 2.592076][ T1] usb usb18: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.593186][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 2.594767][ T1] hub 18-0:1.0: USB hub found [ 2.595877][ T1] hub 18-0:1.0: 1 port detected [ 2.597571][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.598841][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 2.600110][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 2.602035][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.603937][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.605504][ T1] usb usb19: Product: Dummy host controller [ 2.606238][ T1] usb usb19: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.607547][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 2.609149][ T1] hub 19-0:1.0: USB hub found [ 2.610096][ T1] hub 19-0:1.0: 1 port detected [ 2.611643][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.613023][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 2.614295][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 2.615930][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.618128][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.619457][ T1] usb usb20: Product: Dummy host controller [ 2.620176][ T1] usb usb20: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.621714][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 2.623224][ T1] hub 20-0:1.0: USB hub found [ 2.624108][ T1] hub 20-0:1.0: 1 port detected [ 2.625610][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.626722][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 2.628061][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 2.629523][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.631343][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.632543][ T1] usb usb21: Product: Dummy host controller [ 2.633250][ T1] usb usb21: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.634551][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 2.636108][ T1] hub 21-0:1.0: USB hub found [ 2.636802][ T1] hub 21-0:1.0: 1 port detected [ 2.638423][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.639772][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 2.641330][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 2.642912][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.644486][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.645583][ T1] usb usb22: Product: Dummy host controller [ 2.646719][ T1] usb usb22: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.648491][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 2.650322][ T1] hub 22-0:1.0: USB hub found [ 2.651090][ T1] hub 22-0:1.0: 1 port detected [ 2.653044][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.654466][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 2.655840][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 2.657556][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.658697][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.659940][ T1] usb usb23: Product: Dummy host controller [ 2.660783][ T1] usb usb23: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.661854][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 2.663940][ T1] hub 23-0:1.0: USB hub found [ 2.665302][ T1] hub 23-0:1.0: 1 port detected [ 2.667369][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.668947][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 2.670398][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 2.672188][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.673952][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.675374][ T1] usb usb24: Product: Dummy host controller [ 2.676486][ T1] usb usb24: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.678017][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 2.679904][ T1] hub 24-0:1.0: USB hub found [ 2.680972][ T1] hub 24-0:1.0: 1 port detected [ 2.682721][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.684875][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 2.686643][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 2.688966][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.690966][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.692088][ T1] usb usb25: Product: Dummy host controller [ 2.692923][ T1] usb usb25: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.694798][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 2.696603][ T1] hub 25-0:1.0: USB hub found [ 2.697475][ T1] hub 25-0:1.0: 1 port detected [ 2.699394][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.701063][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 2.702652][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 2.705059][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.706902][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.708412][ T1] usb usb26: Product: Dummy host controller [ 2.709671][ T1] usb usb26: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.711007][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 2.712787][ T1] hub 26-0:1.0: USB hub found [ 2.713740][ T1] hub 26-0:1.0: 1 port detected [ 2.715901][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.717889][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 2.720091][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 2.722533][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.725017][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.726910][ T1] usb usb27: Product: Dummy host controller [ 2.727799][ T1] usb usb27: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.729786][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 2.731501][ T1] hub 27-0:1.0: USB hub found [ 2.732316][ T1] hub 27-0:1.0: 1 port detected [ 2.734331][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.735736][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 2.737932][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 2.740085][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.742187][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.743551][ T1] usb usb28: Product: Dummy host controller [ 2.744634][ T1] usb usb28: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.746041][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 2.748092][ T1] hub 28-0:1.0: USB hub found [ 2.749264][ T1] hub 28-0:1.0: 1 port detected [ 2.751447][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.753396][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 2.755515][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 2.757443][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.759224][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.760647][ T1] usb usb29: Product: Dummy host controller [ 2.761887][ T1] usb usb29: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.763830][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 2.766517][ T1] hub 29-0:1.0: USB hub found [ 2.767701][ T1] hub 29-0:1.0: 1 port detected [ 2.769787][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.771204][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 2.773028][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 2.775260][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.777476][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.779159][ T1] usb usb30: Product: Dummy host controller [ 2.780553][ T1] usb usb30: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.782691][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 2.784527][ T1] hub 30-0:1.0: USB hub found [ 2.785754][ T1] hub 30-0:1.0: 1 port detected [ 2.788308][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.789474][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 2.790732][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 2.792432][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.793845][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.794956][ T1] usb usb31: Product: Dummy host controller [ 2.795776][ T1] usb usb31: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.797371][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 2.798968][ T1] hub 31-0:1.0: USB hub found [ 2.799797][ T1] hub 31-0:1.0: 1 port detected [ 2.801306][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.802467][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 2.803980][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 2.806008][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.807272][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.808572][ T1] usb usb32: Product: Dummy host controller [ 2.809345][ T1] usb usb32: Manufacturer: Linux 5.4.293-syzkaller-05067-gde3036f041b7 dummy_hcd [ 2.810516][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 2.812017][ T1] hub 32-0:1.0: USB hub found [ 2.812777][ T1] hub 32-0:1.0: 1 port detected [ 2.826571][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.828116][ T1] i8042: Warning: Keylock active [ 2.830642][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.831743][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.833815][ T1] usbcore: registered new interface driver xpad [ 2.834739][ T1] usbcore: registered new interface driver usb_acecad [ 2.836089][ T1] usbcore: registered new interface driver aiptek [ 2.837282][ T1] usbcore: registered new interface driver gtco [ 2.838150][ T1] usbcore: registered new interface driver hanwang [ 2.839042][ T1] usbcore: registered new interface driver kbtab [ 2.840907][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 2.843526][ T1] rtc_cmos 00:00: registered as rtc0 [ 2.844683][ T1] rtc_cmos 00:00: setting system clock to 2025-06-15T16:25:30 UTC (1750004730) [ 2.846167][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 2.847803][ T1] usbcore: registered new interface driver uvcvideo [ 2.848764][ T1] USB Video Class driver (1.1.1) [ 2.849440][ T1] gspca_main: v2.14.0 registered [ 2.850337][ T1] device-mapper: uevent: version 1.0.3 [ 2.851896][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 2.853966][ T1] Bluetooth: HCI UART driver ver 2.3 [ 2.855023][ T1] Bluetooth: HCI UART protocol H4 registered [ 2.856040][ T1] Bluetooth: HCI UART protocol LL registered [ 2.856889][ T1] Bluetooth: HCI UART protocol QCA registered [ 2.857731][ T1] intel_pstate: CPU model not supported [ 2.858647][ T1] sdhci: Secure Digital Host Controller Interface driver [ 2.859657][ T1] sdhci: Copyright(c) Pierre Ossman [ 2.860563][ T1] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.861590][ T1] hidraw: raw HID events driver (C) Jiri Kosina [ 2.869556][ T1] usbcore: registered new interface driver usbhid [ 2.870818][ T1] usbhid: USB HID core driver [ 2.872353][ T1] ashmem: initialized [ 2.873297][ T1] gnss: GNSS driver registered with major 235 [ 2.875310][ T1] usbcore: registered new interface driver snd-usb-audio [ 2.876907][ T1] GACT probability NOT on [ 2.877671][ T1] Mirror/redirect action on [ 2.878245][ T1] u32 classifier [ 2.878658][ T1] input device check on [ 2.879509][ T1] Actions configured [ 2.881383][ T1] nf_conntrack_irc: failed to register helpers [ 2.882562][ T1] nf_conntrack_sane: failed to register helpers [ 2.885012][ T1] xt_time: kernel timezone is -0000 [ 2.886212][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 2.887818][ T1] gre: GRE over IPv4 demultiplexor driver [ 2.888957][ T1] ip_gre: GRE over IPv4 tunneling driver [ 2.891795][ T1] IPv4 over IPsec tunneling driver [ 2.894110][ T1] Initializing XFRM netlink socket [ 2.894885][ T1] IPsec XFRM device driver [ 2.896597][ T1] NET: Registered protocol family 10 [ 2.900125][ T1] Segment Routing with IPv6 [ 2.901065][ T1] mip6: Mobile IPv6 [ 2.903444][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.906183][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 2.907989][ T1] NET: Registered protocol family 17 [ 2.908667][ T1] NET: Registered protocol family 15 [ 2.909992][ T1] can: controller area network core (rev 20170425 abi 9) [ 2.911123][ T1] NET: Registered protocol family 29 [ 2.911795][ T1] can: raw protocol (rev 20170425) [ 2.912654][ T1] can: broadcast manager protocol (rev 20170425 t) [ 2.913556][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 2.915040][ T1] Bluetooth: RFCOMM TTY layer initialized [ 2.916102][ T1] Bluetooth: RFCOMM socket layer initialized [ 2.917204][ T1] Bluetooth: RFCOMM ver 1.11 [ 2.918050][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.919223][ T1] Bluetooth: HIDP socket layer initialized [ 2.919977][ T1] l2tp_core: L2TP core driver, V2.0 [ 2.920715][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 2.921479][ T1] tipc: Activated (version 2.0.0) [ 2.922357][ T1] NET: Registered protocol family 30 [ 2.923331][ T1] tipc: Started in single node mode [ 2.924285][ T1] 9pnet: Installing 9P2000 support [ 2.925365][ T1] NET: Registered protocol family 40 [ 2.930728][ T1] IPI shorthand broadcast: enabled [ 2.931569][ T1] AVX2 version of gcm_enc/dec engaged. [ 2.932288][ T1] AES CTR mode by8 optimization enabled [ 2.935531][ T1] sched_clock: Marking stable (2921891984, 13558590)->(2945565520, -10114946) [ 2.937461][ T1] registered taskstats version 1 [ 2.938066][ T1] Loading compiled-in X.509 certificates [ 2.939437][ T1] Key type ._fscrypt registered [ 2.940221][ T1] Key type .fscrypt registered [ 2.940837][ T1] Key type fscrypt-provisioning registered [ 2.943355][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.946388][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.948352][ T1] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 2.950036][ T107] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2.951594][ T107] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 2.953213][ T1] clk: Disabling unused clocks [ 2.954438][ T1] ALSA device list: [ 2.955266][ T1] No soundcards found. [ 3.034643][ T13] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 3.067159][ T1] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 3.069711][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 3.087709][ T1] devtmpfs: mounted [ 3.090288][ T1] Freeing unused kernel image memory: 2176K [ 3.153801][ T1] Write protecting the kernel read-only data: 77824k [ 3.158262][ T1] Freeing unused kernel image memory: 2016K [ 3.160656][ T1] Freeing unused kernel image memory: 1796K [ 3.161969][ T1] Run /sbin/init as init process [ 3.577029][ T1] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 3.578830][ T1] SELinux: Permission nlmsg_getneigh in class netlink_route_socket not defined in policy. [ 3.580747][ T1] SELinux: the above unknown classes and permissions will be denied [ 3.582603][ T1] SELinux: policy capability network_peer_controls=1 [ 3.583808][ T1] SELinux: policy capability open_perms=1 [ 3.585252][ T1] SELinux: policy capability extended_socket_class=1 [ 3.586259][ T1] SELinux: policy capability always_check_network=0 [ 3.587551][ T1] SELinux: policy capability cgroup_seclabel=1 [ 3.588758][ T1] SELinux: policy capability nnp_nosuid_transition=1 [ 3.674139][ T23] audit: type=1403 audit(1750004731.319:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 3.713887][ T129] mount (129) used greatest stack depth: 24800 bytes left [ 3.726575][ T130] EXT4-fs (sda1): re-mounted. Opts: mount: mounting devtmpfs on /dev failed: Device or resource busy mount: mounting smackfs on /sys/fs/smackfs failed: No such file or directory Starting syslogd: [ 3.807370][ T23] audit: type=1400 audit(1750004731.449:3): avc: denied { read write } for pid=146 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=30 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3.812522][ T23] audit: type=1400 audit(1750004731.449:4): avc: denied { append } for pid=146 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=30 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 OK Starting acpid: [ 3.832798][ T23] audit: type=1400 audit(1750004731.469:5): avc: denied { use } for pid=148 comm="acpid" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:acpid_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 OK[ 3.838500][ T23] audit: type=1400 audit(1750004731.469:6): avc: denied { read write } for pid=148 comm="acpid" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 3.843440][ T23] audit: type=1400 audit(1750004731.479:7): avc: denied { read } for pid=149 comm="acpid" name="event0" dev="devtmpfs" ino=9561 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3.849365][ T23] audit: type=1400 audit(1750004731.479:8): avc: denied { open } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=9561 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3.853907][ T23] audit: type=1400 audit(1750004731.479:9): avc: denied { ioctl } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=9561 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Starting klogd: [ 3.858339][ T23] audit: type=1400 audit(1750004731.499:10): avc: denied { write } for pid=149 comm="acpid" name="/" dev="tmpfs" ino=9592 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 OK Running sysctl: OK Populating /dev using udev: [ 4.045912][ T163] udevd[163]: starting version 3.2.14 [ 4.079487][ T164] udevd[164]: starting eudev-3.2.14 [ 4.216129][ T165] udevadm (165) used greatest stack depth: 24096 bytes left done Starting system message bus: done Starting iptables: OK Starting network: OK Starting dhcpcd... *** closefrom failed to close a file descriptor ***: terminated Aborted Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 65.273989][ T107] cfg80211: failed to load regulatory.db syzkaller build log: go env (err=) GO111MODULE='auto' GOARCH='amd64' GOBIN='' GOCACHE='/syzkaller/.cache/go-build' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFLAGS='' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs-2/linux/gopath' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go' GOSUMDB='sum.golang.org' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.22.7' GCCGO='gccgo' GOAMD64='v1' AR='ar' CC='gcc' CXX='g++' CGO_ENABLED='1' GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod' GOWORK='' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' PKG_CONFIG='pkg-config' GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build4216625396=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at 4c37c133e4 nothing to commit, working tree clean go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=4c37c133e4bf703d023995535f1e264d8658e08e -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210226-103351'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=4c37c133e4bf703d023995535f1e264d8658e08e -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210226-103351'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=4c37c133e4bf703d023995535f1e264d8658e08e -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210226-103351'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -static -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"4c37c133e4bf703d023995535f1e264d8658e08e\"