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@10.128.10.52" "pwd"]: exit status 255 ssh: connect to host 10.128.10.52 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-2 port 1 (session ID: e4d83f8f57873291b266b860f27a184b22c455fbe1577b5cc27088dd64c087cf, 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 0474d663-2dc1-91b4-acf3-b7a31265e93d 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 5.4.292-syzkaller-05062-gcd8e74fa0fa3 (syzkaller@syzkaller) (Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2) #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 02/12/2025 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000002][ T0] kvm-clock: cpu 0, msr 653b001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 2194321068 cycles [ 0.001226][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005075][ T0] tsc: Detected 2199.998 MHz processor [ 0.010295][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.011533][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.013227][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.020933][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.022272][ T0] Using GB pages for direct mapping [ 0.024160][ T0] ACPI: Early table checksum verification disabled [ 0.025313][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.027103][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.029272][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.030963][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.032849][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.033927][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.034790][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.036523][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.038648][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.041040][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.043746][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.045073][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.046365][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.047979][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.049509][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.051076][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.053240][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.055088][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.057435][ T0] Zone ranges: [ 0.057901][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.059021][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.060307][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.061493][ T0] Movable zone start for each node [ 0.062535][ T0] Early memory node ranges [ 0.063141][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.064071][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.065044][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff] [ 0.066891][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.066897][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff] [ 0.501965][ T0] kasan: KernelAddressSanitizer initialized [ 0.503512][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.504233][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.505364][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.506560][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.507563][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.508851][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.509943][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.511198][ T0] Using ACPI (MADT) for SMP configuration information [ 0.512136][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.512986][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.514155][ T0] Booting paravirtualized kernel on KVM [ 0.514972][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.516506][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.518619][ T0] percpu: Embedded 98 pages/cpu s364504 r8192 d28712 u1048576 [ 0.519721][ T0] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 0.520661][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.522015][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064262 [ 0.523379][ 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_ [ 0.524309][ T0] cgroup: Disabling pressure control group feature [ 0.541072][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.543908][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.545863][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.725867][ T0] Memory: 7017932K/8388204K available (55327K kernel code, 6958K rwdata, 18680K rodata, 2176K init, 11156K bss, 1370272K reserved, 0K cma-reserved) [ 0.729846][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.732387][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.734122][ T0] rcu: RCU dyntick-idle grace-period acceleration is enabled. [ 0.735472][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.736568][ T0] All grace periods are expedited (rcu_expedited). [ 0.737978][ T0] Tasks RCU enabled. [ 0.738500][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.740304][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.744313][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.745974][ T0] rcu: Offload RCU callbacks from CPUs: (none). [ 0.747710][ T0] kfence: initialized - using 524288 bytes for 63 objects at 0xffff88823ff1a000-0xffff88823ff9a000 [ 0.750261][ T0] random: crng init done [ 0.751051][ T0] Console: colour dummy device 80x25 [ 0.751994][ T0] printk: console [ttyS0] enabled [ 0.751994][ T0] printk: console [ttyS0] enabled [ 0.753686][ T0] printk: bootconsole [earlyser0] disabled [ 0.753686][ T0] printk: bootconsole [earlyser0] disabled [ 0.755512][ T0] ACPI: Core revision 20190816 [ 0.756784][ T0] APIC: Switch to symmetric I/O mode setup [ 0.758295][ T0] x2apic enabled [ 0.762102][ T0] Switched APIC routing to physical x2apic. [ 0.768834][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.771195][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 0.773991][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 0.775777][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.784020][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.785883][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.787656][ T0] Spectre V2 : Mitigation: IBRS [ 0.789189][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.792312][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.794003][ T0] RETBleed: Mitigation: IBRS [ 0.795167][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.796703][ T0] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.798685][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.800692][ T0] MDS: Mitigation: Clear CPU buffers [ 0.801693][ T0] TAA: Mitigation: Clear CPU buffers [ 0.802510][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.804209][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.805565][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.806698][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.807813][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.809138][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.811549][ T0] Freeing SMP alternatives memory: 52K [ 0.812454][ T0] pid_max: default: 32768 minimum: 301 [ 0.814208][ T0] LSM: Security Framework initializing [ 0.815137][ T0] SELinux: Initializing. [ 0.816129][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.817822][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.941347][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 0.943847][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 0.943984][ T1] rcu: Hierarchical SRCU implementation. [ 0.943984][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 0.943984][ T1] smp: Bringing up secondary CPUs ... [ 0.943984][ T1] x86: Booting SMP configuration: [ 0.943984][ T1] .... node #0, CPUs: #1 [ 0.036372][ T0] kvm-clock: cpu 1, msr 653b041, secondary cpu clock [ 0.945617][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 0.945962][ 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. [ 0.946407][ 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. [ 0.948944][ 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. [ 0.954126][ T1] smp: Brought up 1 node, 2 CPUs [ 0.954974][ T1] smpboot: Max logical packages: 1 [ 0.955983][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 0.980587][ T1] allocated 50331648 bytes of page_ext [ 0.981607][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 0.984963][ T1] Node 0, zone DMA32: page owner found early allocated 13 pages [ 1.001002][ T1] Node 0, zone Normal: page owner found early allocated 13210 pages [ 1.002605][ T1] devtmpfs: initialized [ 1.009408][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.009408][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 1.009408][ T1] xor: automatically using best checksumming function avx [ 1.015691][ T1] NET: Registered protocol family 16 [ 1.018246][ T1] audit: initializing netlink subsys (disabled) [ 1.019292][ T23] audit: type=2000 audit(1747576309.765:1): state=initialized audit_enabled=0 res=1 [ 1.019292][ T1] cpuidle: using governor menu [ 1.019292][ T1] ACPI: bus type PCI registered [ 1.024657][ T1] PCI: Using configuration type 1 for base access [ 1.064825][ T28] cryptomgr_test (28) used greatest stack depth: 30240 bytes left [ 1.066079][ T29] cryptomgr_test (29) used greatest stack depth: 30048 bytes left [ 1.067455][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.074663][ T1] ACPI: Added _OSI(Module Device) [ 1.076282][ T1] ACPI: Added _OSI(Processor Device) [ 1.077718][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.079047][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.084021][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 1.084998][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 1.086413][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 1.133922][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.160372][ T1] ACPI: Interpreter enabled [ 1.162358][ T1] ACPI: (supports S0 S3 S5) [ 1.163428][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.164201][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.168799][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.236872][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.238071][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 1.239560][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 1.246102][ T1] PCI host bridge to bus 0000:00 [ 1.247102][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.248244][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.249733][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.251367][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.252799][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.254174][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.261283][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.285756][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.308474][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.314219][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.325725][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.334021][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.358311][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 1.370080][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.378379][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 1.404904][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.416974][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 1.447455][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 1.461240][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 1.486621][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 1.499210][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 1.506929][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 1.538489][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.544006][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.550397][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.555481][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.560022][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.568603][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 1.568603][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.568603][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 1.574005][ T1] vgaarb: loaded [ 1.577027][ T1] SCSI subsystem initialized [ 1.578459][ T1] ACPI: bus type USB registered [ 1.580209][ T1] usbcore: registered new interface driver usbfs [ 1.581865][ T1] usbcore: registered new interface driver hub [ 1.584128][ T1] usbcore: registered new device driver usb [ 1.586278][ T1] videodev: Linux video capture interface: v2.00 [ 1.588160][ T1] EDAC MC: Ver: 3.0.0 [ 1.594496][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 1.596378][ T1] PCI: Using ACPI for IRQ routing [ 1.599052][ T1] Bluetooth: Core ver 2.22 [ 1.600185][ T1] NET: Registered protocol family 31 [ 1.601912][ T1] Bluetooth: HCI device and connection manager initialized [ 1.603552][ T1] Bluetooth: HCI socket layer initialized [ 1.604008][ T1] Bluetooth: L2CAP socket layer initialized [ 1.605927][ T1] Bluetooth: SCO socket layer initialized [ 1.607873][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 1.607873][ T1] NET: Registered protocol family 39 [ 1.607873][ T1] clocksource: Switched to clocksource kvm-clock [ 1.840835][ T1] VFS: Disk quotas dquot_6.6.0 [ 1.842664][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.845204][ T1] pnp: PnP ACPI init [ 1.855585][ T1] pnp: PnP ACPI: found 7 devices [ 1.876982][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.876989][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.879227][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 1.886061][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.889124][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.890160][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.891438][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.892736][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 1.894624][ T1] NET: Registered protocol family 2 [ 1.895773][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 1.900054][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 1.902118][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 1.904265][ T1] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 1.906070][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 1.907537][ T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.908840][ T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.910378][ T1] NET: Registered protocol family 1 [ 1.911973][ T1] NET: Registered protocol family 44 [ 1.912779][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.914063][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.915652][ T1] PCI: CLS 0 bytes, default 64 [ 1.917351][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.918438][ T1] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB) [ 1.920606][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 1.924043][ T1] kvm: already loaded the other module [ 1.924884][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.926514][ T1] clocksource: Switched to clocksource tsc [ 1.934992][ T1] Initialise system trusted keyrings [ 1.936156][ T1] workingset: timestamp_bits=46 max_order=21 bucket_order=0 [ 1.970875][ T1] fuse: init (API version 7.31) [ 1.972828][ T1] 9p: Installing v9fs 9p2000 file system support [ 1.995803][ T1] Key type asymmetric registered [ 1.997026][ T1] Asymmetric key parser 'x509' registered [ 1.998109][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.999459][ T1] io scheduler mq-deadline registered [ 2.000257][ T1] io scheduler kyber registered [ 2.003510][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.006702][ T1] ACPI: Power Button [PWRF] [ 2.007977][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 2.009864][ T1] ACPI: Sleep Button [SLPF] [ 2.022777][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 2.023797][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 2.038630][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 2.039718][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 2.057619][ T1] PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.058773][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 2.070555][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 2.077286][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.101084][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.126797][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.152153][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 2.177595][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 2.211653][ T1] brd: module loaded [ 2.268519][ T1] loop: module loaded [ 2.284368][ T1] scsi host0: Virtio SCSI HBA [ 2.326214][ T1] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 2.495353][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 2.498043][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 2.498048][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 2.501343][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 2.503377][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 2.506850][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 2.512951][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.567419][ T7] sda: sda1 [ 2.567700][ T1] CAN device driver interface [ 2.569735][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 2.571987][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 2.574481][ T1] PPP generic driver version 2.4.2 [ 2.577307][ T1] PPP BSD Compression module registered [ 2.578809][ T1] PPP Deflate Compression module registered [ 2.580433][ T1] PPP MPPE Compression module registered [ 2.581971][ T1] NET: Registered protocol family 24 [ 2.582010][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 2.583793][ T1] PPTP driver version 0.8.5 [ 2.587489][ T1] usbcore: registered new interface driver rtl8150 [ 2.589300][ T1] usbcore: registered new interface driver r8152 [ 2.590989][ T1] usbcore: registered new interface driver asix [ 2.592564][ T1] usbcore: registered new interface driver ax88179_178a [ 2.594635][ T1] usbcore: registered new interface driver cdc_ether [ 2.596747][ T1] usbcore: registered new interface driver cdc_eem [ 2.599038][ T1] usbcore: registered new interface driver dm9601 [ 2.600991][ T1] usbcore: registered new interface driver sr9700 [ 2.603142][ T1] usbcore: registered new interface driver CoreChips [ 2.604991][ T1] usbcore: registered new interface driver smsc75xx [ 2.606939][ T1] usbcore: registered new interface driver smsc95xx [ 2.608694][ T1] usbcore: registered new interface driver gl620a [ 2.610627][ T1] usbcore: registered new interface driver net1080 [ 2.612465][ T1] usbcore: registered new interface driver plusb [ 2.614422][ T1] usbcore: registered new interface driver rndis_host [ 2.616352][ T1] usbcore: registered new interface driver cdc_subset [ 2.618545][ T1] usbcore: registered new interface driver zaurus [ 2.620177][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 2.622188][ T1] usbcore: registered new interface driver ipheth [ 2.623970][ T1] usbcore: registered new interface driver cdc_ncm [ 2.625659][ T1] usbcore: registered new interface driver cdc_mbim [ 2.627828][ T1] usbcore: registered new interface driver aqc111 [ 2.631337][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.633105][ T1] ehci-pci: EHCI PCI platform driver [ 2.634537][ T1] ehci-platform: EHCI generic platform driver [ 2.635990][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.638059][ T1] ohci-pci: OHCI PCI platform driver [ 2.639756][ T1] ohci-platform: OHCI generic platform driver [ 2.641864][ T1] usbcore: registered new interface driver cdc_acm [ 2.643810][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.646709][ T1] usbcore: registered new interface driver usblp [ 2.648811][ T1] usbcore: registered new interface driver cdc_wdm [ 2.650860][ T1] usbcore: registered new interface driver uas [ 2.652609][ T1] usbcore: registered new interface driver usb-storage [ 2.654728][ T1] usbcore: registered new interface driver ums-alauda [ 2.657296][ T1] usbcore: registered new interface driver ums-cypress [ 2.659467][ T1] usbcore: registered new interface driver ums-datafab [ 2.661290][ T1] usbcore: registered new interface driver ums-freecom [ 2.663206][ T1] usbcore: registered new interface driver ums-isd200 [ 2.665222][ T1] usbcore: registered new interface driver ums-jumpshot [ 2.667131][ T1] usbcore: registered new interface driver ums-karma [ 2.669316][ T1] usbcore: registered new interface driver ums-onetouch [ 2.671376][ T1] usbcore: registered new interface driver ums-sddr09 [ 2.673344][ T1] usbcore: registered new interface driver ums-sddr55 [ 2.675184][ T1] usbcore: registered new interface driver ums-usbat [ 2.677221][ T1] usbcore: registered new interface driver usbserial_generic [ 2.679117][ T1] usbserial: USB Serial support registered for generic [ 2.680896][ T1] usbcore: registered new interface driver ftdi_sio [ 2.683084][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 2.685709][ T1] usbcore: registered new interface driver pl2303 [ 2.687683][ T1] usbserial: USB Serial support registered for pl2303 [ 2.689566][ T1] usbcore: registered new interface driver usb_ehset_test [ 2.691479][ T1] usbcore: registered new interface driver trancevibrator [ 2.693352][ T1] usbcore: registered new interface driver lvs [ 2.696815][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.699122][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 2.701250][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 2.704160][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.706862][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.709135][ T1] usb usb1: Product: Dummy host controller [ 2.710770][ T1] usb usb1: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.713235][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 2.715975][ T1] hub 1-0:1.0: USB hub found [ 2.717435][ T1] hub 1-0:1.0: 1 port detected [ 2.720227][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.722558][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 2.724713][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 2.727487][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.729896][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.732078][ T1] usb usb2: Product: Dummy host controller [ 2.733668][ T1] usb usb2: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.736088][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 2.739232][ T1] hub 2-0:1.0: USB hub found [ 2.740664][ T1] hub 2-0:1.0: 1 port detected [ 2.743445][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.745687][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 2.748029][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 2.750834][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.753457][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.755636][ T1] usb usb3: Product: Dummy host controller [ 2.757392][ T1] usb usb3: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.760153][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 2.762808][ T1] hub 3-0:1.0: USB hub found [ 2.764464][ T1] hub 3-0:1.0: 1 port detected [ 2.767104][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.769617][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 2.771940][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 2.774883][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.777390][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.779737][ T1] usb usb4: Product: Dummy host controller [ 2.781388][ T1] usb usb4: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.784581][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 2.787286][ T1] hub 4-0:1.0: USB hub found [ 2.788680][ T1] hub 4-0:1.0: 1 port detected [ 2.791273][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.793610][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 2.795674][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 2.798645][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.800985][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.803062][ T1] usb usb5: Product: Dummy host controller [ 2.804552][ T1] usb usb5: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.806958][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 2.809550][ T1] hub 5-0:1.0: USB hub found [ 2.811109][ T1] hub 5-0:1.0: 1 port detected [ 2.814325][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.816709][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 2.818936][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 2.821848][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.824592][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.827020][ T1] usb usb6: Product: Dummy host controller [ 2.828445][ T1] usb usb6: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.831025][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 2.834100][ T1] hub 6-0:1.0: USB hub found [ 2.836456][ T1] hub 6-0:1.0: 1 port detected [ 2.838934][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.840886][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 2.843166][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 2.846015][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.848489][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.851041][ T1] usb usb7: Product: Dummy host controller [ 2.852494][ T1] usb usb7: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.854915][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 2.857647][ T1] hub 7-0:1.0: USB hub found [ 2.859011][ T1] hub 7-0:1.0: 1 port detected [ 2.861481][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.863699][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 2.865806][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 2.868590][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.871070][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.873516][ T1] usb usb8: Product: Dummy host controller [ 2.875012][ T1] usb usb8: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.877174][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 2.879668][ T1] hub 8-0:1.0: USB hub found [ 2.881125][ T1] hub 8-0:1.0: 1 port detected [ 2.883887][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.886324][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 2.888403][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 2.891012][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.893386][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.895192][ T1] usb usb9: Product: Dummy host controller [ 2.896553][ T1] usb usb9: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.898767][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 2.901187][ T1] hub 9-0:1.0: USB hub found [ 2.902681][ T1] hub 9-0:1.0: 1 port detected [ 2.905175][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.907307][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 2.909337][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 2.911906][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.914158][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.916370][ T1] usb usb10: Product: Dummy host controller [ 2.917882][ T1] usb usb10: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.920223][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 2.922747][ T1] hub 10-0:1.0: USB hub found [ 2.924002][ T1] hub 10-0:1.0: 1 port detected [ 2.926541][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.928458][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 2.930790][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 2.933335][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.935537][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.937520][ T1] usb usb11: Product: Dummy host controller [ 2.938937][ T1] usb usb11: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.941093][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 2.943563][ T1] hub 11-0:1.0: USB hub found [ 2.944869][ T1] hub 11-0:1.0: 1 port detected [ 2.947843][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.950175][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 2.952276][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 2.954755][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.957134][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.959024][ T1] usb usb12: Product: Dummy host controller [ 2.960543][ T1] usb usb12: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.962813][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 2.965228][ T1] hub 12-0:1.0: USB hub found [ 2.966660][ T1] hub 12-0:1.0: 1 port detected [ 2.969357][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.971653][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 2.973868][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 2.976939][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.979307][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.981581][ T1] usb usb13: Product: Dummy host controller [ 2.983126][ T1] usb usb13: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 2.985499][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 2.988253][ T1] hub 13-0:1.0: USB hub found [ 2.989584][ T1] hub 13-0:1.0: 1 port detected [ 2.992152][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.994347][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 2.996412][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 2.999021][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.001110][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.003273][ T1] usb usb14: Product: Dummy host controller [ 3.004644][ T1] usb usb14: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.006952][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 3.009731][ T1] hub 14-0:1.0: USB hub found [ 3.011493][ T1] hub 14-0:1.0: 1 port detected [ 3.013824][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.016127][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 3.018079][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 3.020496][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.023334][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.025536][ T1] usb usb15: Product: Dummy host controller [ 3.026985][ T1] usb usb15: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.029277][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 3.031888][ T1] hub 15-0:1.0: USB hub found [ 3.033267][ T1] hub 15-0:1.0: 1 port detected [ 3.036182][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.038512][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 3.040693][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 3.043392][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.045822][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.047993][ T1] usb usb16: Product: Dummy host controller [ 3.049549][ T1] usb usb16: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.051564][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 3.053962][ T1] hub 16-0:1.0: USB hub found [ 3.055323][ T1] hub 16-0:1.0: 1 port detected [ 3.057754][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.059849][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 3.062061][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 3.065029][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.068823][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.070868][ T1] usb usb17: Product: Dummy host controller [ 3.072461][ T1] usb usb17: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.074917][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 3.077566][ T1] hub 17-0:1.0: USB hub found [ 3.078928][ T1] hub 17-0:1.0: 1 port detected [ 3.081518][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.083775][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 3.085991][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 3.089155][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.091434][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.094701][ T1] usb usb18: Product: Dummy host controller [ 3.097238][ T1] usb usb18: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.099890][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 3.102600][ T1] hub 18-0:1.0: USB hub found [ 3.104117][ T1] hub 18-0:1.0: 1 port detected [ 3.106807][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.109173][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 3.111729][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 3.114908][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.117446][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.119689][ T1] usb usb19: Product: Dummy host controller [ 3.121371][ T1] usb usb19: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.123855][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 3.126713][ T1] hub 19-0:1.0: USB hub found [ 3.128074][ T1] hub 19-0:1.0: 1 port detected [ 3.130512][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.132861][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 3.135491][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 3.138649][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.141777][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.144036][ T1] usb usb20: Product: Dummy host controller [ 3.145682][ T1] usb usb20: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.148441][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 3.151054][ T1] hub 20-0:1.0: USB hub found [ 3.152458][ T1] hub 20-0:1.0: 1 port detected [ 3.155215][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.157641][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 3.159736][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 3.162651][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.165260][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.167609][ T1] usb usb21: Product: Dummy host controller [ 3.169305][ T1] usb usb21: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.171885][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 3.174679][ T1] hub 21-0:1.0: USB hub found [ 3.176140][ T1] hub 21-0:1.0: 1 port detected [ 3.178764][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.181046][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 3.183295][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 3.186080][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.188665][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.191069][ T1] usb usb22: Product: Dummy host controller [ 3.192651][ T1] usb usb22: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.195214][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 3.198211][ T1] hub 22-0:1.0: USB hub found [ 3.199614][ T1] hub 22-0:1.0: 1 port detected [ 3.202214][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.204457][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 3.206620][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 3.209467][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.212018][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.214391][ T1] usb usb23: Product: Dummy host controller [ 3.216113][ T1] usb usb23: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.218673][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 3.221373][ T1] hub 23-0:1.0: USB hub found [ 3.222686][ T1] hub 23-0:1.0: 1 port detected [ 3.225343][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.227728][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 3.230300][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 3.233479][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.236506][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.239357][ T1] usb usb24: Product: Dummy host controller [ 3.241583][ T1] usb usb24: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.244290][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 3.246998][ T1] hub 24-0:1.0: USB hub found [ 3.248755][ T1] hub 24-0:1.0: 1 port detected [ 3.251483][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.253633][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 3.255711][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 3.258549][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.261053][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.263259][ T1] usb usb25: Product: Dummy host controller [ 3.264718][ T1] usb usb25: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.267294][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 3.269853][ T1] hub 25-0:1.0: USB hub found [ 3.271129][ T1] hub 25-0:1.0: 1 port detected [ 3.273733][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.276109][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 3.278433][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 3.281020][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.283284][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.286078][ T1] usb usb26: Product: Dummy host controller [ 3.287998][ T1] usb usb26: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.290645][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 3.293618][ T1] hub 26-0:1.0: USB hub found [ 3.295012][ T1] hub 26-0:1.0: 1 port detected [ 3.297727][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.299795][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 3.302205][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 3.305155][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.307817][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.310199][ T1] usb usb27: Product: Dummy host controller [ 3.312011][ T1] usb usb27: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.314776][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 3.317733][ T1] hub 27-0:1.0: USB hub found [ 3.319277][ T1] hub 27-0:1.0: 1 port detected [ 3.321925][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.323927][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 3.325993][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 3.328742][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.331321][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.333583][ T1] usb usb28: Product: Dummy host controller [ 3.334983][ T1] usb usb28: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.337373][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 3.339959][ T1] hub 28-0:1.0: USB hub found [ 3.341343][ T1] hub 28-0:1.0: 1 port detected [ 3.343816][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.345953][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 3.347948][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 3.350662][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.352813][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.354994][ T1] usb usb29: Product: Dummy host controller [ 3.356500][ T1] usb usb29: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.359105][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 3.361543][ T1] hub 29-0:1.0: USB hub found [ 3.362876][ T1] hub 29-0:1.0: 1 port detected [ 3.365330][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.367656][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 3.369828][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 3.372962][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.375395][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.377951][ T1] usb usb30: Product: Dummy host controller [ 3.379595][ T1] usb usb30: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.382330][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 3.384910][ T1] hub 30-0:1.0: USB hub found [ 3.386559][ T1] hub 30-0:1.0: 1 port detected [ 3.389180][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.391562][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 3.393801][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 3.396855][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.399545][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.401953][ T1] usb usb31: Product: Dummy host controller [ 3.403873][ T1] usb usb31: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.406618][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 3.409532][ T1] hub 31-0:1.0: USB hub found [ 3.410714][ T1] hub 31-0:1.0: 1 port detected [ 3.413436][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.416236][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 3.418672][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 3.421657][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.424317][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.427350][ T1] usb usb32: Product: Dummy host controller [ 3.428997][ T1] usb usb32: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.432257][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 3.434912][ T1] hub 32-0:1.0: USB hub found [ 3.436369][ T1] hub 32-0:1.0: 1 port detected [ 3.457146][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.459991][ T1] i8042: Warning: Keylock active [ 3.463389][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.465391][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.468563][ T1] usbcore: registered new interface driver xpad [ 3.470488][ T1] usbcore: registered new interface driver usb_acecad [ 3.472663][ T1] usbcore: registered new interface driver aiptek [ 3.474529][ T1] usbcore: registered new interface driver gtco [ 3.476358][ T1] usbcore: registered new interface driver hanwang [ 3.478429][ T1] usbcore: registered new interface driver kbtab [ 3.481135][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 3.484938][ T1] rtc_cmos 00:00: registered as rtc0 [ 3.486606][ T1] rtc_cmos 00:00: setting system clock to 2025-05-18T13:51:52 UTC (1747576312) [ 3.489429][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 3.491761][ T1] usbcore: registered new interface driver uvcvideo [ 3.493411][ T1] USB Video Class driver (1.1.1) [ 3.494700][ T1] gspca_main: v2.14.0 registered [ 3.496224][ T1] device-mapper: uevent: version 1.0.3 [ 3.498805][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 3.502301][ T1] Bluetooth: HCI UART driver ver 2.3 [ 3.504227][ T1] Bluetooth: HCI UART protocol H4 registered [ 3.505918][ T1] Bluetooth: HCI UART protocol LL registered [ 3.507628][ T1] Bluetooth: HCI UART protocol QCA registered [ 3.509348][ T1] intel_pstate: CPU model not supported [ 3.511085][ T1] sdhci: Secure Digital Host Controller Interface driver [ 3.512871][ T1] sdhci: Copyright(c) Pierre Ossman [ 3.514205][ T1] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.516072][ T1] hidraw: raw HID events driver (C) Jiri Kosina [ 3.526697][ T1] usbcore: registered new interface driver usbhid [ 3.528686][ T1] usbhid: USB HID core driver [ 3.530798][ T1] ashmem: initialized [ 3.532125][ T1] gnss: GNSS driver registered with major 235 [ 3.534922][ T1] usbcore: registered new interface driver snd-usb-audio [ 3.537755][ T1] GACT probability NOT on [ 3.538838][ T1] Mirror/redirect action on [ 3.540040][ T1] u32 classifier [ 3.541037][ T1] input device check on [ 3.542484][ T1] Actions configured [ 3.545068][ T1] nf_conntrack_irc: failed to register helpers [ 3.546903][ T1] nf_conntrack_sane: failed to register helpers [ 3.550191][ T1] xt_time: kernel timezone is -0000 [ 3.551714][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 3.554365][ T1] gre: GRE over IPv4 demultiplexor driver [ 3.555994][ T1] ip_gre: GRE over IPv4 tunneling driver [ 3.560665][ T1] IPv4 over IPsec tunneling driver [ 3.564032][ T1] Initializing XFRM netlink socket [ 3.565400][ T1] IPsec XFRM device driver [ 3.568262][ T1] NET: Registered protocol family 10 [ 3.573532][ T1] Segment Routing with IPv6 [ 3.575896][ T1] mip6: Mobile IPv6 [ 3.579021][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 3.583583][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 3.586593][ T1] NET: Registered protocol family 17 [ 3.588011][ T1] NET: Registered protocol family 15 [ 3.589868][ T1] can: controller area network core (rev 20170425 abi 9) [ 3.592371][ T1] NET: Registered protocol family 29 [ 3.593654][ T1] can: raw protocol (rev 20170425) [ 3.595021][ T1] can: broadcast manager protocol (rev 20170425 t) [ 3.596840][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 3.599144][ T1] Bluetooth: RFCOMM TTY layer initialized [ 3.600803][ T1] Bluetooth: RFCOMM socket layer initialized [ 3.602516][ T1] Bluetooth: RFCOMM ver 1.11 [ 3.603746][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.605482][ T1] Bluetooth: HIDP socket layer initialized [ 3.607010][ T1] l2tp_core: L2TP core driver, V2.0 [ 3.608305][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 3.609756][ T1] tipc: Activated (version 2.0.0) [ 3.611382][ T1] NET: Registered protocol family 30 [ 3.613043][ T1] tipc: Started in single node mode [ 3.614641][ T1] 9pnet: Installing 9P2000 support [ 3.616543][ T1] NET: Registered protocol family 40 [ 3.629335][ T1] IPI shorthand broadcast: enabled [ 3.630715][ T1] AVX2 version of gcm_enc/dec engaged. [ 3.631986][ T1] AES CTR mode by8 optimization enabled [ 3.636663][ T1] sched_clock: Marking stable (3610171449, 26372628)->(3645944400, -9400323) [ 3.639957][ T1] registered taskstats version 1 [ 3.641189][ T1] Loading compiled-in X.509 certificates [ 3.643411][ T1] Key type ._fscrypt registered [ 3.644636][ T1] Key type .fscrypt registered [ 3.645784][ T1] Key type fscrypt-provisioning registered [ 3.649483][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.652590][ T123] cryptomgr_probe (123) used greatest stack depth: 29744 bytes left [ 3.656052][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.659997][ T1] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 3.662744][ T13] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.665722][ T13] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 3.666817][ T1] clk: Disabling unused clocks [ 3.670131][ T1] ALSA device list: [ 3.671215][ T1] No soundcards found. [ 3.687350][ T74] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 3.730698][ T1] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 3.733675][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 3.737250][ T1] devtmpfs: mounted [ 3.741214][ T1] Freeing unused kernel image memory: 2176K [ 3.776587][ T1] Write protecting the kernel read-only data: 77824k [ 3.782558][ T1] Freeing unused kernel image memory: 2016K [ 3.785652][ T1] Freeing unused kernel image memory: 1800K [ 3.787284][ T1] Run /sbin/init as init process [ 4.343113][ T1] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 4.346143][ T1] SELinux: Permission nlmsg_getneigh in class netlink_route_socket not defined in policy. [ 4.349330][ T1] SELinux: the above unknown classes and permissions will be denied [ 4.351756][ T1] SELinux: policy capability network_peer_controls=1 [ 4.352896][ T1] SELinux: policy capability open_perms=1 [ 4.354675][ T1] SELinux: policy capability extended_socket_class=1 [ 4.356256][ T1] SELinux: policy capability always_check_network=0 [ 4.358339][ T1] SELinux: policy capability cgroup_seclabel=1 [ 4.359901][ T1] SELinux: policy capability nnp_nosuid_transition=1 [ 4.491106][ T23] audit: type=1403 audit(1747576313.490:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 4.517356][ T129] mount (129) used greatest stack depth: 25984 bytes left [ 4.548776][ T130] EXT4-fs (sda1): re-mounted. Opts: mount: mounting devtmpfs on /dev failed: Device or resource busy [ 4.561712][ T132] mount (132) used greatest stack depth: 25280 bytes left mount: mounting smackfs on /sys/fs/smackfs failed: No such file or directory Starting syslogd: [ 4.685488][ T23] audit: type=1400 audit(1747576313.680:3): 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 OK [ 4.692375][ T23] audit: type=1400 audit(1747576313.680:4): 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 Starting acpid: [ 4.711748][ T23] audit: type=1400 audit(1747576313.710:5): 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 [ 4.715451][ T23] audit: type=1400 audit(1747576313.710:6): 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 OK [ 4.721750][ T148] acpid (148) used greatest stack depth: 25056 bytes left [ 4.724476][ T23] audit: type=1400 audit(1747576313.720:7): avc: denied { read } for pid=149 comm="acpid" name="event0" dev="devtmpfs" ino=845 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 4.731590][ T23] audit: type=1400 audit(1747576313.720:8): avc: denied { open } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=845 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Starting klogd: [ 4.739710][ T23] audit: type=1400 audit(1747576313.720:9): avc: denied { ioctl } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=845 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 4.747791][ T23] audit: type=1400 audit(1747576313.730:10): avc: denied { write } for pid=149 comm="acpid" name="/" dev="tmpfs" ino=961 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: [ 4.955611][ T163] udevd[163]: starting version 3.2.14 [ 5.020382][ T164] udevd[164]: starting eudev-3.2.14 [ 5.032332][ T163] udevd (163) used greatest stack depth: 24576 bytes left done Starting system message bus: [ 6.028844][ T23] kauditd_printk_skb: 7 callbacks suppressed [ 6.028857][ T23] audit: type=1400 audit(1747576315.030:18): avc: denied { use } for pid=186 comm="dbus-daemon" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:system_dbusd_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 [ 6.036221][ T23] audit: type=1400 audit(1747576315.030:19): avc: denied { read write } for pid=186 comm="dbus-daemon" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:system_dbusd_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 6.060630][ T23] audit: type=1400 audit(1747576315.070:20): avc: denied { create } for pid=186 comm="dbus-daemon" name="system_bus_socket" scontext=system_u:system_r:system_dbusd_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 [ 6.068071][ T23] audit: type=1400 audit(1747576315.070:21): avc: denied { setattr } for pid=186 comm="dbus-daemon" name="system_bus_socket" dev="tmpfs" ino=10741 scontext=system_u:system_r:system_dbusd_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 done Starting iptables: [ 6.097377][ T23] audit: type=1400 audit(1747576315.100:22): avc: denied { read write } for pid=190 comm="iptables-restor" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 OK Starting network: [ 6.167955][ T23] audit: type=1400 audit(1747576315.170:23): avc: denied { read write } for pid=196 comm="ip" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:ifconfig_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 6.185892][ T197] ip (197) used greatest stack depth: 24448 bytes left OK Starting dhcpcd... [ 6.215836][ T23] audit: type=1400 audit(1747576315.210:24): avc: denied { read write } for pid=200 comm="dhcpcd" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 *** closefrom failed to close a file descriptor ***: terminated [ 6.225558][ T200] dhcpcd (200) used greatest stack depth: 24096 bytes left Aborted Starting crond: OK [ 6.272580][ T23] audit: type=1400 audit(1747576315.270:25): avc: denied { use } for pid=206 comm="ssh-keygen" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:ssh_keygen_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 [ 6.278194][ T23] audit: type=1400 audit(1747576315.270:26): avc: denied { read write } for pid=206 comm="ssh-keygen" path="/dev/console" dev="rootfs" ino=9348 scontext=system_u:system_r:ssh_keygen_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 6.319923][ T23] audit: type=1400 audit(1747576315.320:27): avc: denied { search } for pid=206 comm="ssh-keygen" name="/" dev="tmpfs" ino=961 scontext=system_u:system_r:ssh_keygen_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Starting sshd: OK syzkaller syzkaller login: [ 65.256849][ T13] 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-build2917973321=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at af24b0505c nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=af24b0505c748561efb50f1d03c824d6642f6c0b -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240418-062732'" "-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=af24b0505c748561efb50f1d03c824d6642f6c0b -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240418-062732'" "-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=af24b0505c748561efb50f1d03c824d6642f6c0b -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240418-062732'" "-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 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"af24b0505c748561efb50f1d03c824d6642f6c0b\"