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@10.128.0.218" "pwd"]: exit status 255 ssh: connect to host 10.128.0.218 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-perf-kasan-test-job-parallel-0 port 1 (session ID: d8d71d8d3d42002dad19c411242af06c041b40aa9cbc8a5e30389f26acba0547, 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 830a9a48-bc7e-0767-b495-748e8530353a 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 5.4.294-syzkaller-05076-g14b655c6b648 (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 [ 0.000012][ T0] kvm-clock: using sched offset of 2274363167 cycles [ 0.002208][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.008586][ T0] tsc: Detected 2199.998 MHz processor [ 0.016245][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.019178][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.021237][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.028360][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.029833][ T0] Using GB pages for direct mapping [ 0.031986][ T0] ACPI: Early table checksum verification disabled [ 0.034571][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.037174][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.040857][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.044343][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.047555][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.049809][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.051519][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.053933][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.057435][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.061735][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.065026][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.067545][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.070611][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.073600][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.076818][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.079959][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.082957][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.085499][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.088413][ T0] Zone ranges: [ 0.089477][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.091614][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.094141][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.096531][ T0] Movable zone start for each node [ 0.099277][ T0] Early memory node ranges [ 0.101040][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.103653][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.106256][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff] [ 0.109408][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.109415][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff] [ 0.487287][ T0] kasan: KernelAddressSanitizer initialized [ 0.489956][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.491722][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.494961][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.496732][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.497978][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.499668][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.500942][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.502298][ T0] Using ACPI (MADT) for SMP configuration information [ 0.503445][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.504470][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.505454][ T0] Booting paravirtualized kernel on KVM [ 0.506284][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.508625][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.510809][ T0] percpu: Embedded 98 pages/cpu s364504 r8192 d28712 u1048576 [ 0.512191][ T0] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 0.513263][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.514616][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064262 [ 0.515773][ 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_ [ 0.516688][ T0] cgroup: Disabling pressure control group feature [ 0.537908][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.541283][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.543322][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.737082][ T0] Memory: 7017932K/8388204K available (55327K kernel code, 6960K rwdata, 18684K rodata, 2176K init, 11156K bss, 1370272K reserved, 0K cma-reserved) [ 0.741015][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.742730][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.743691][ T0] rcu: RCU dyntick-idle grace-period acceleration is enabled. [ 0.744826][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.745986][ T0] All grace periods are expedited (rcu_expedited). [ 0.746867][ T0] Tasks RCU enabled. [ 0.747532][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.749191][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.752935][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.754348][ T0] rcu: Offload RCU callbacks from CPUs: (none). [ 0.755443][ T0] kfence: initialized - using 524288 bytes for 63 objects at 0xffff88823ff1a000-0xffff88823ff9a000 [ 0.757203][ T0] random: crng init done [ 0.758108][ T0] Console: colour dummy device 80x25 [ 0.759102][ T0] printk: console [ttyS0] enabled [ 0.759102][ T0] printk: console [ttyS0] enabled [ 0.760752][ T0] printk: bootconsole [earlyser0] disabled [ 0.760752][ T0] printk: bootconsole [earlyser0] disabled [ 0.762735][ T0] ACPI: Core revision 20190816 [ 0.764077][ T0] APIC: Switch to symmetric I/O mode setup [ 0.765805][ T0] x2apic enabled [ 0.770300][ T0] Switched APIC routing to physical x2apic. [ 0.777919][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.779606][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 0.781756][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 0.783567][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.791768][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.792990][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.794683][ T0] Spectre V2 : Mitigation: IBRS [ 0.795463][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.797147][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.798253][ T0] RETBleed: Mitigation: IBRS [ 0.798906][ T0] Spectre V2 : User space: Vulnerable [ 0.799789][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.801781][ T0] MDS: Mitigation: Clear CPU buffers [ 0.802567][ T0] TAA: Mitigation: Clear CPU buffers [ 0.803380][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.804902][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.806450][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.807711][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.808883][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.810092][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.812340][ T0] Freeing SMP alternatives memory: 52K [ 0.813248][ T0] pid_max: default: 32768 minimum: 301 [ 0.814382][ T0] LSM: Security Framework initializing [ 0.815707][ T0] SELinux: Initializing. [ 0.816526][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.817919][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.940957][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 0.941750][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 0.941750][ T1] rcu: Hierarchical SRCU implementation. [ 0.941750][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 0.941750][ T1] smp: Bringing up secondary CPUs ... [ 0.941750][ T1] x86: Booting SMP configuration: [ 0.941750][ T1] .... node #0, CPUs: #1 [ 0.036423][ T0] kvm-clock: cpu 1, msr 653b041, secondary cpu clock [ 0.943643][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 0.944335][ 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. [ 0.944425][ 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. [ 0.946968][ 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. [ 0.951844][ T1] smp: Brought up 1 node, 2 CPUs [ 0.952581][ T1] smpboot: Max logical packages: 1 [ 0.953413][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 0.976338][ T1] allocated 50331648 bytes of page_ext [ 0.977406][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 0.979823][ T1] Node 0, zone DMA32: page owner found early allocated 13 pages [ 0.989077][ T1] Node 0, zone Normal: page owner found early allocated 13210 pages [ 0.990523][ T1] devtmpfs: initialized [ 0.997252][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.997252][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.997252][ T1] xor: automatically using best checksumming function avx [ 1.003064][ T1] NET: Registered protocol family 16 [ 1.005209][ T1] audit: initializing netlink subsys (disabled) [ 1.006330][ T23] audit: type=2000 audit(1750913189.168:1): state=initialized audit_enabled=0 res=1 [ 1.006330][ T1] cpuidle: using governor menu [ 1.006330][ T1] ACPI: bus type PCI registered [ 1.006330][ T1] PCI: Using configuration type 1 for base access [ 1.042223][ T28] cryptomgr_test (28) used greatest stack depth: 30240 bytes left [ 1.043322][ T29] cryptomgr_test (29) used greatest stack depth: 29744 bytes left [ 1.043421][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.052358][ T1] ACPI: Added _OSI(Module Device) [ 1.053420][ T1] ACPI: Added _OSI(Processor Device) [ 1.054434][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.055528][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.056700][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 1.057934][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 1.059033][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 1.094273][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.106534][ T1] ACPI: Interpreter enabled [ 1.108467][ T1] ACPI: (supports S0 S3 S5) [ 1.109715][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.111983][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.116275][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.165912][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.167320][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 1.169146][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 1.174411][ T1] PCI host bridge to bus 0000:00 [ 1.175376][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.176694][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.177964][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.179540][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.181183][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.181917][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.188143][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.213483][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.237554][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.243299][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.253270][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.261783][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.286876][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 1.296321][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.304370][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 1.325169][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.336637][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 1.363031][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 1.373554][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 1.398738][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 1.410367][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 1.419254][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 1.449169][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.452927][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.457614][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.462849][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.466269][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.472041][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 1.473153][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.474945][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 1.476136][ T1] vgaarb: loaded [ 1.478351][ T1] SCSI subsystem initialized [ 1.479407][ T1] ACPI: bus type USB registered [ 1.480462][ T1] usbcore: registered new interface driver usbfs [ 1.481843][ T1] usbcore: registered new interface driver hub [ 1.482868][ T1] usbcore: registered new device driver usb [ 1.484650][ T1] videodev: Linux video capture interface: v2.00 [ 1.486066][ T1] EDAC MC: Ver: 3.0.0 [ 1.487243][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 1.491765][ T1] PCI: Using ACPI for IRQ routing [ 1.493708][ T1] Bluetooth: Core ver 2.22 [ 1.494477][ T1] NET: Registered protocol family 31 [ 1.495600][ T1] Bluetooth: HCI device and connection manager initialized [ 1.497254][ T1] Bluetooth: HCI socket layer initialized [ 1.498378][ T1] Bluetooth: L2CAP socket layer initialized [ 1.499508][ T1] Bluetooth: SCO socket layer initialized [ 1.500648][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 1.501874][ T1] NET: Registered protocol family 39 [ 1.502990][ T1] clocksource: Switched to clocksource kvm-clock [ 1.668864][ T1] VFS: Disk quotas dquot_6.6.0 [ 1.670204][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.671784][ T1] pnp: PnP ACPI init [ 1.679294][ T1] pnp: PnP ACPI: found 7 devices [ 1.698932][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.698935][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.700428][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 1.706422][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.709427][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.711222][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.712723][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.715491][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 1.719605][ T1] NET: Registered protocol family 2 [ 1.721385][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 1.726929][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 1.729588][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 1.731376][ T1] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 1.733453][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 1.734909][ T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.736782][ T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.738564][ T1] NET: Registered protocol family 1 [ 1.740307][ T1] NET: Registered protocol family 44 [ 1.741368][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.742514][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.744093][ T1] PCI: CLS 0 bytes, default 64 [ 1.745177][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.746488][ T1] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB) [ 1.748594][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 1.753773][ T1] kvm: already loaded the other module [ 1.755911][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.760476][ T1] clocksource: Switched to clocksource tsc [ 1.771077][ T1] Initialise system trusted keyrings [ 1.772818][ T1] workingset: timestamp_bits=46 max_order=21 bucket_order=0 [ 1.800574][ T1] fuse: init (API version 7.31) [ 1.803158][ T1] 9p: Installing v9fs 9p2000 file system support [ 1.828483][ T1] Key type asymmetric registered [ 1.830792][ T1] Asymmetric key parser 'x509' registered [ 1.833387][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.836813][ T1] io scheduler mq-deadline registered [ 1.838934][ T1] io scheduler kyber registered [ 1.842002][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.846646][ T1] ACPI: Power Button [PWRF] [ 1.847732][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 1.849763][ T1] ACPI: Sleep Button [SLPF] [ 1.859952][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 1.861318][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 1.873413][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 1.874705][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 1.890147][ T1] PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 1.891411][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 1.901936][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 1.909341][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.932902][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.958193][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 1.983561][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 2.009091][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 2.040738][ T1] brd: module loaded [ 2.084316][ T1] loop: module loaded [ 2.101090][ T1] scsi host0: Virtio SCSI HBA [ 2.131687][ T1] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 2.264984][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 2.265692][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 2.268558][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 2.271269][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 2.276699][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 2.279317][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 2.279344][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.320150][ T7] sda: sda1 [ 2.353590][ T1] CAN device driver interface [ 2.354614][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 2.355256][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 2.359129][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 2.361134][ T1] PPP generic driver version 2.4.2 [ 2.362691][ T1] PPP BSD Compression module registered [ 2.364094][ T1] PPP Deflate Compression module registered [ 2.365833][ T1] PPP MPPE Compression module registered [ 2.367589][ T1] NET: Registered protocol family 24 [ 2.368914][ T1] PPTP driver version 0.8.5 [ 2.370822][ T1] usbcore: registered new interface driver rtl8150 [ 2.372707][ T1] usbcore: registered new interface driver r8152 [ 2.374417][ T1] usbcore: registered new interface driver asix [ 2.376181][ T1] usbcore: registered new interface driver ax88179_178a [ 2.378105][ T1] usbcore: registered new interface driver cdc_ether [ 2.379781][ T1] usbcore: registered new interface driver cdc_eem [ 2.381663][ T1] usbcore: registered new interface driver dm9601 [ 2.383492][ T1] usbcore: registered new interface driver sr9700 [ 2.385580][ T1] usbcore: registered new interface driver CoreChips [ 2.387569][ T1] usbcore: registered new interface driver smsc75xx [ 2.389691][ T1] usbcore: registered new interface driver smsc95xx [ 2.391629][ T1] usbcore: registered new interface driver gl620a [ 2.393568][ T1] usbcore: registered new interface driver net1080 [ 2.395605][ T1] usbcore: registered new interface driver plusb [ 2.397761][ T1] usbcore: registered new interface driver rndis_host [ 2.399948][ T1] usbcore: registered new interface driver cdc_subset [ 2.402219][ T1] usbcore: registered new interface driver zaurus [ 2.404183][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 2.406855][ T1] usbcore: registered new interface driver ipheth [ 2.408740][ T1] usbcore: registered new interface driver cdc_ncm [ 2.410635][ T1] usbcore: registered new interface driver cdc_mbim [ 2.412508][ T1] usbcore: registered new interface driver aqc111 [ 2.415456][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.417412][ T1] ehci-pci: EHCI PCI platform driver [ 2.418897][ T1] ehci-platform: EHCI generic platform driver [ 2.420632][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.422581][ T1] ohci-pci: OHCI PCI platform driver [ 2.424068][ T1] ohci-platform: OHCI generic platform driver [ 2.426260][ T1] usbcore: registered new interface driver cdc_acm [ 2.428251][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.431135][ T1] usbcore: registered new interface driver usblp [ 2.433259][ T1] usbcore: registered new interface driver cdc_wdm [ 2.435740][ T1] usbcore: registered new interface driver uas [ 2.437871][ T1] usbcore: registered new interface driver usb-storage [ 2.440028][ T1] usbcore: registered new interface driver ums-alauda [ 2.442074][ T1] usbcore: registered new interface driver ums-cypress [ 2.444032][ T1] usbcore: registered new interface driver ums-datafab [ 2.446299][ T1] usbcore: registered new interface driver ums-freecom [ 2.448382][ T1] usbcore: registered new interface driver ums-isd200 [ 2.450458][ T1] usbcore: registered new interface driver ums-jumpshot [ 2.452355][ T1] usbcore: registered new interface driver ums-karma [ 2.454010][ T1] usbcore: registered new interface driver ums-onetouch [ 2.456156][ T1] usbcore: registered new interface driver ums-sddr09 [ 2.457890][ T1] usbcore: registered new interface driver ums-sddr55 [ 2.460663][ T1] usbcore: registered new interface driver ums-usbat [ 2.463252][ T1] usbcore: registered new interface driver usbserial_generic [ 2.465247][ T1] usbserial: USB Serial support registered for generic [ 2.467241][ T1] usbcore: registered new interface driver ftdi_sio [ 2.469246][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 2.471750][ T1] usbcore: registered new interface driver pl2303 [ 2.473951][ T1] usbserial: USB Serial support registered for pl2303 [ 2.476108][ T1] usbcore: registered new interface driver usb_ehset_test [ 2.478195][ T1] usbcore: registered new interface driver trancevibrator [ 2.480182][ T1] usbcore: registered new interface driver lvs [ 2.483470][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.486201][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 2.488484][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 2.491291][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.493673][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.495686][ T1] usb usb1: Product: Dummy host controller [ 2.497295][ T1] usb usb1: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.499825][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 2.502165][ T1] hub 1-0:1.0: USB hub found [ 2.503514][ T1] hub 1-0:1.0: 1 port detected [ 2.506517][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.509043][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 2.511179][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 2.514082][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.516727][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.518877][ T1] usb usb2: Product: Dummy host controller [ 2.520480][ T1] usb usb2: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.522893][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 2.525318][ T1] hub 2-0:1.0: USB hub found [ 2.526614][ T1] hub 2-0:1.0: 1 port detected [ 2.528910][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.530925][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 2.532769][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 2.534969][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.537315][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.539825][ T1] usb usb3: Product: Dummy host controller [ 2.541312][ T1] usb usb3: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.544038][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 2.546391][ T1] hub 3-0:1.0: USB hub found [ 2.547698][ T1] hub 3-0:1.0: 1 port detected [ 2.549883][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.551975][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 2.553863][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 2.556549][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.558766][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.561017][ T1] usb usb4: Product: Dummy host controller [ 2.562633][ T1] usb usb4: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.565415][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 2.568021][ T1] hub 4-0:1.0: USB hub found [ 2.569409][ T1] hub 4-0:1.0: 1 port detected [ 2.571556][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.573639][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 2.575562][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 2.578174][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.580921][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.583603][ T1] usb usb5: Product: Dummy host controller [ 2.585376][ T1] usb usb5: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.588868][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 2.591936][ T1] hub 5-0:1.0: USB hub found [ 2.593523][ T1] hub 5-0:1.0: 1 port detected [ 2.596512][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.598753][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 2.600950][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 2.603734][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.606769][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.609579][ T1] usb usb6: Product: Dummy host controller [ 2.611264][ T1] usb usb6: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.613711][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 2.616548][ T1] hub 6-0:1.0: USB hub found [ 2.618104][ T1] hub 6-0:1.0: 1 port detected [ 2.620504][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.622955][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 2.625240][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 2.628223][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.631366][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.634134][ T1] usb usb7: Product: Dummy host controller [ 2.635632][ T1] usb usb7: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.637985][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 2.640390][ T1] hub 7-0:1.0: USB hub found [ 2.642118][ T1] hub 7-0:1.0: 1 port detected [ 2.644483][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.646780][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 2.648950][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 2.652069][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.655300][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.658095][ T1] usb usb8: Product: Dummy host controller [ 2.660094][ T1] usb usb8: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.663258][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 2.665978][ T1] hub 8-0:1.0: USB hub found [ 2.667542][ T1] hub 8-0:1.0: 1 port detected [ 2.669807][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.673074][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 2.674873][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 2.677326][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.679647][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.681722][ T1] usb usb9: Product: Dummy host controller [ 2.683189][ T1] usb usb9: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.685397][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 2.687575][ T1] hub 9-0:1.0: USB hub found [ 2.688824][ T1] hub 9-0:1.0: 1 port detected [ 2.691092][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.693087][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 2.694982][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 2.698301][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.700806][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.702817][ T1] usb usb10: Product: Dummy host controller [ 2.704342][ T1] usb usb10: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.706642][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 2.709090][ T1] hub 10-0:1.0: USB hub found [ 2.710559][ T1] hub 10-0:1.0: 1 port detected [ 2.712860][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.716249][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 2.718462][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 2.721143][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.723520][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.725598][ T1] usb usb11: Product: Dummy host controller [ 2.727217][ T1] usb usb11: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.729440][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 2.731771][ T1] hub 11-0:1.0: USB hub found [ 2.733005][ T1] hub 11-0:1.0: 1 port detected [ 2.735347][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.737508][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 2.739381][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 2.741712][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.743947][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.745919][ T1] usb usb12: Product: Dummy host controller [ 2.747957][ T1] usb usb12: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.750273][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 2.752630][ T1] hub 12-0:1.0: USB hub found [ 2.753899][ T1] hub 12-0:1.0: 1 port detected [ 2.756485][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.758718][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 2.760755][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 2.763324][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.765528][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.767606][ T1] usb usb13: Product: Dummy host controller [ 2.769069][ T1] usb usb13: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.771411][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 2.773749][ T1] hub 13-0:1.0: USB hub found [ 2.775026][ T1] hub 13-0:1.0: 1 port detected [ 2.777238][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.779683][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 2.781561][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 2.783987][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.786308][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.788473][ T1] usb usb14: Product: Dummy host controller [ 2.790552][ T1] usb usb14: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.792933][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 2.795282][ T1] hub 14-0:1.0: USB hub found [ 2.796563][ T1] hub 14-0:1.0: 1 port detected [ 2.798814][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.801053][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 2.803122][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 2.805775][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.808193][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.810197][ T1] usb usb15: Product: Dummy host controller [ 2.811598][ T1] usb usb15: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.813940][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 2.816488][ T1] hub 15-0:1.0: USB hub found [ 2.817787][ T1] hub 15-0:1.0: 1 port detected [ 2.819897][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.822120][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 2.824522][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 2.828434][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.831333][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.833919][ T1] usb usb16: Product: Dummy host controller [ 2.835771][ T1] usb usb16: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.839112][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 2.841751][ T1] hub 16-0:1.0: USB hub found [ 2.843714][ T1] hub 16-0:1.0: 1 port detected [ 2.846600][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.849784][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 2.852143][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 2.855380][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.858274][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.860565][ T1] usb usb17: Product: Dummy host controller [ 2.862240][ T1] usb usb17: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.865689][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 2.869165][ T1] hub 17-0:1.0: USB hub found [ 2.870875][ T1] hub 17-0:1.0: 1 port detected [ 2.873550][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.876167][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 2.878482][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 2.881516][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.884187][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.886544][ T1] usb usb18: Product: Dummy host controller [ 2.888299][ T1] usb usb18: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.891406][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 2.894159][ T1] hub 18-0:1.0: USB hub found [ 2.896079][ T1] hub 18-0:1.0: 1 port detected [ 2.898638][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.901445][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 2.903705][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 2.906918][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.909186][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.911090][ T1] usb usb19: Product: Dummy host controller [ 2.912711][ T1] usb usb19: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.914939][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 2.917324][ T1] hub 19-0:1.0: USB hub found [ 2.918642][ T1] hub 19-0:1.0: 1 port detected [ 2.920911][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.922940][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 2.924903][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 2.927400][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.929850][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.932144][ T1] usb usb20: Product: Dummy host controller [ 2.933738][ T1] usb usb20: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.936027][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 2.938536][ T1] hub 20-0:1.0: USB hub found [ 2.940245][ T1] hub 20-0:1.0: 1 port detected [ 2.942522][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.944773][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 2.946714][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 2.949451][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.951910][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.953852][ T1] usb usb21: Product: Dummy host controller [ 2.955566][ T1] usb usb21: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.957919][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 2.960377][ T1] hub 21-0:1.0: USB hub found [ 2.961688][ T1] hub 21-0:1.0: 1 port detected [ 2.964111][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.966117][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 2.968517][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 2.971940][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.974472][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.976537][ T1] usb usb22: Product: Dummy host controller [ 2.978337][ T1] usb usb22: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 2.981433][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 2.983871][ T1] hub 22-0:1.0: USB hub found [ 2.985102][ T1] hub 22-0:1.0: 1 port detected [ 2.987275][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 2.989245][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 2.991167][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 2.993647][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.996058][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.998248][ T1] usb usb23: Product: Dummy host controller [ 2.999651][ T1] usb usb23: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.001956][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 3.004341][ T1] hub 23-0:1.0: USB hub found [ 3.005565][ T1] hub 23-0:1.0: 1 port detected [ 3.007900][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.010046][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 3.012029][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 3.014660][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.016893][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.018996][ T1] usb usb24: Product: Dummy host controller [ 3.020563][ T1] usb usb24: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.023190][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 3.025395][ T1] hub 24-0:1.0: USB hub found [ 3.026653][ T1] hub 24-0:1.0: 1 port detected [ 3.028750][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.030736][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 3.032593][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 3.035249][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.037898][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.039982][ T1] usb usb25: Product: Dummy host controller [ 3.041416][ T1] usb usb25: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.043681][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 3.046332][ T1] hub 25-0:1.0: USB hub found [ 3.047605][ T1] hub 25-0:1.0: 1 port detected [ 3.049863][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.051805][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 3.053901][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 3.056557][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.059192][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.061198][ T1] usb usb26: Product: Dummy host controller [ 3.062879][ T1] usb usb26: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.065375][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 3.067586][ T1] hub 26-0:1.0: USB hub found [ 3.068724][ T1] hub 26-0:1.0: 1 port detected [ 3.070922][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.072994][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 3.075179][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 3.078323][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.081483][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.084001][ T1] usb usb27: Product: Dummy host controller [ 3.085970][ T1] usb usb27: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.088507][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 3.090798][ T1] hub 27-0:1.0: USB hub found [ 3.092482][ T1] hub 27-0:1.0: 1 port detected [ 3.095082][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.097529][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 3.099493][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 3.103075][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.106670][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.109099][ T1] usb usb28: Product: Dummy host controller [ 3.110981][ T1] usb usb28: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.113706][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 3.116303][ T1] hub 28-0:1.0: USB hub found [ 3.117932][ T1] hub 28-0:1.0: 1 port detected [ 3.120627][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.122806][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 3.125254][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 3.128957][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.131937][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.134748][ T1] usb usb29: Product: Dummy host controller [ 3.136514][ T1] usb usb29: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.139202][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 3.141848][ T1] hub 29-0:1.0: USB hub found [ 3.143196][ T1] hub 29-0:1.0: 1 port detected [ 3.145547][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.147965][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 3.150167][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 3.153383][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.155865][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.158333][ T1] usb usb30: Product: Dummy host controller [ 3.160204][ T1] usb usb30: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.162718][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 3.165371][ T1] hub 30-0:1.0: USB hub found [ 3.167240][ T1] hub 30-0:1.0: 1 port detected [ 3.169442][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.171832][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 3.174236][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 3.177296][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.179905][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.183095][ T1] usb usb31: Product: Dummy host controller [ 3.185296][ T1] usb usb31: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.188045][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 3.190940][ T1] hub 31-0:1.0: USB hub found [ 3.192328][ T1] hub 31-0:1.0: 1 port detected [ 3.194565][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.196792][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 3.198818][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 3.201288][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.203831][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.205797][ T1] usb usb32: Product: Dummy host controller [ 3.207379][ T1] usb usb32: Manufacturer: Linux 5.4.294-syzkaller-05076-g14b655c6b648 dummy_hcd [ 3.209878][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 3.212535][ T1] hub 32-0:1.0: USB hub found [ 3.214102][ T1] hub 32-0:1.0: 1 port detected [ 3.230060][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.232946][ T1] i8042: Warning: Keylock active [ 3.237070][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.238679][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.241653][ T1] usbcore: registered new interface driver xpad [ 3.243327][ T1] usbcore: registered new interface driver usb_acecad [ 3.245282][ T1] usbcore: registered new interface driver aiptek [ 3.246973][ T1] usbcore: registered new interface driver gtco [ 3.248849][ T1] usbcore: registered new interface driver hanwang [ 3.250938][ T1] usbcore: registered new interface driver kbtab [ 3.253688][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 3.257540][ T1] rtc_cmos 00:00: registered as rtc0 [ 3.259302][ T1] rtc_cmos 00:00: setting system clock to 2025-06-26T04:46:31 UTC (1750913191) [ 3.262098][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 3.265371][ T1] usbcore: registered new interface driver uvcvideo [ 3.267503][ T1] USB Video Class driver (1.1.1) [ 3.268983][ T1] gspca_main: v2.14.0 registered [ 3.270704][ T1] device-mapper: uevent: version 1.0.3 [ 3.273295][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 3.277259][ T1] Bluetooth: HCI UART driver ver 2.3 [ 3.279497][ T1] Bluetooth: HCI UART protocol H4 registered [ 3.281840][ T1] Bluetooth: HCI UART protocol LL registered [ 3.284608][ T1] Bluetooth: HCI UART protocol QCA registered [ 3.287865][ T1] intel_pstate: CPU model not supported [ 3.290816][ T1] sdhci: Secure Digital Host Controller Interface driver [ 3.293415][ T1] sdhci: Copyright(c) Pierre Ossman [ 3.294974][ T1] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.297120][ T1] hidraw: raw HID events driver (C) Jiri Kosina [ 3.305910][ T1] usbcore: registered new interface driver usbhid [ 3.307725][ T1] usbhid: USB HID core driver [ 3.309871][ T1] ashmem: initialized [ 3.311152][ T1] gnss: GNSS driver registered with major 235 [ 3.314392][ T1] usbcore: registered new interface driver snd-usb-audio [ 3.317397][ T1] GACT probability NOT on [ 3.318700][ T1] Mirror/redirect action on [ 3.320271][ T1] u32 classifier [ 3.321218][ T1] input device check on [ 3.322660][ T1] Actions configured [ 3.325071][ T1] nf_conntrack_irc: failed to register helpers [ 3.326993][ T1] nf_conntrack_sane: failed to register helpers [ 3.330620][ T1] xt_time: kernel timezone is -0000 [ 3.332396][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 3.335159][ T1] gre: GRE over IPv4 demultiplexor driver [ 3.337439][ T1] ip_gre: GRE over IPv4 tunneling driver [ 3.341669][ T1] IPv4 over IPsec tunneling driver [ 3.344947][ T1] Initializing XFRM netlink socket [ 3.346826][ T1] IPsec XFRM device driver [ 3.349446][ T1] NET: Registered protocol family 10 [ 3.353725][ T1] Segment Routing with IPv6 [ 3.355526][ T1] mip6: Mobile IPv6 [ 3.358248][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 3.362500][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 3.365450][ T1] NET: Registered protocol family 17 [ 3.367702][ T1] NET: Registered protocol family 15 [ 3.369730][ T1] can: controller area network core (rev 20170425 abi 9) [ 3.372741][ T1] NET: Registered protocol family 29 [ 3.374503][ T1] can: raw protocol (rev 20170425) [ 3.376314][ T1] can: broadcast manager protocol (rev 20170425 t) [ 3.378080][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 3.380601][ T1] Bluetooth: RFCOMM TTY layer initialized [ 3.382323][ T1] Bluetooth: RFCOMM socket layer initialized [ 3.384092][ T1] Bluetooth: RFCOMM ver 1.11 [ 3.385427][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.387469][ T1] Bluetooth: HIDP socket layer initialized [ 3.389409][ T1] l2tp_core: L2TP core driver, V2.0 [ 3.391608][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 3.393643][ T1] tipc: Activated (version 2.0.0) [ 3.395397][ T1] NET: Registered protocol family 30 [ 3.397024][ T1] tipc: Started in single node mode [ 3.398744][ T1] 9pnet: Installing 9P2000 support [ 3.400836][ T1] NET: Registered protocol family 40 [ 3.410720][ T1] IPI shorthand broadcast: enabled [ 3.412151][ T1] AVX2 version of gcm_enc/dec engaged. [ 3.413532][ T1] AES CTR mode by8 optimization enabled [ 3.417855][ T1] sched_clock: Marking stable (3391332043, 26423861)->(3421971637, -4215733) [ 3.421704][ T1] registered taskstats version 1 [ 3.423271][ T1] Loading compiled-in X.509 certificates [ 3.426587][ T1] Key type ._fscrypt registered [ 3.427992][ T1] Key type .fscrypt registered [ 3.429613][ T1] Key type fscrypt-provisioning registered [ 3.432739][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.437741][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.441907][ T1] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 3.445532][ T108] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.448926][ T108] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 3.449019][ T1] clk: Disabling unused clocks [ 3.454390][ T1] ALSA device list: [ 3.455530][ T1] No soundcards found. [ 3.457842][ T13] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 3.472518][ T1] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 3.475381][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 3.508362][ T1] devtmpfs: mounted [ 3.511743][ T1] Freeing unused kernel image memory: 2176K [ 3.514430][ T1] Write protecting the kernel read-only data: 77824k [ 3.519478][ T1] Freeing unused kernel image memory: 2016K [ 3.522899][ T1] Freeing unused kernel image memory: 1796K [ 3.525347][ T1] Run /sbin/init as init process [ 3.668687][ T1] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 3.674271][ T1] SELinux: Permission nlmsg_getneigh in class netlink_route_socket not defined in policy. [ 3.678716][ T1] SELinux: the above unknown classes and permissions will be denied [ 3.682213][ T1] SELinux: policy capability network_peer_controls=1 [ 3.684820][ T1] SELinux: policy capability open_perms=1 [ 3.687499][ T1] SELinux: policy capability extended_socket_class=1 [ 3.690560][ T1] SELinux: policy capability always_check_network=0 [ 3.693430][ T1] SELinux: policy capability cgroup_seclabel=1 [ 3.696412][ T1] SELinux: policy capability nnp_nosuid_transition=1 [ 3.787808][ T23] audit: type=1403 audit(1750913192.020:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 3.809262][ T129] mount (129) used greatest stack depth: 26048 bytes left [ 3.826648][ T130] EXT4-fs (sda1): re-mounted. Opts: mount: mounting devtmpfs on /dev failed: Device or resource busy [ 3.842724][ T133] mkdir (133) used greatest stack depth: 25536 bytes left mount: mounting smackfs on /sys/fs/smackfs failed: No such file or directory Starting syslogd: [ 3.916710][ T23] audit: type=1400 audit(1750913192.140:3): avc: denied { read write } for pid=146 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=36 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3.923394][ T23] audit: type=1400 audit(1750913192.140:4): avc: denied { append } for pid=146 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=36 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 OK Starting acpid: [ 3.942379][ T23] audit: type=1400 audit(1750913192.170:5): avc: denied { use } for pid=148 comm="acpid" path="/dev/console" dev="rootfs" ino=9342 scontext=system_u:system_r:acpid_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 OK [ 3.949743][ T23] audit: type=1400 audit(1750913192.170:6): avc: denied { read write } for pid=148 comm="acpid" path="/dev/console" dev="rootfs" ino=9342 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 3.956223][ T23] audit: type=1400 audit(1750913192.180:7): avc: denied { read } for pid=149 comm="acpid" name="event0" dev="devtmpfs" ino=10806 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3.956785][ T148] acpid (148) used greatest stack depth: 25056 bytes left [ 3.965400][ T23] audit: type=1400 audit(1750913192.180:8): avc: denied { open } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=10806 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3.973861][ T23] audit: type=1400 audit(1750913192.180:9): avc: denied { ioctl } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=10806 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Starting klogd: [ 3.981743][ T23] audit: type=1400 audit(1750913192.190:10): avc: denied { write } for pid=149 comm="acpid" name="/" dev="tmpfs" ino=359 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: [ 4.113442][ T163] udevd[163]: starting version 3.2.14 [ 4.149683][ T164] udevd[164]: starting eudev-3.2.14 done Starting system message bus: done Starting iptables: OK Starting network: [ 5.139050][ T196] ip (196) used greatest stack depth: 23168 bytes left OK Starting dhcpcd... *** closefrom failed to close a file descriptor ***: terminated Aborted Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 65.266868][ T108] 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-build3850362842=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at edc5149ad2a 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 go fmt ./sys/... >/dev/null touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=edc5149ad2ab7a38db6b3bcb1b594e0264a92163 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240621-090414'" "-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=edc5149ad2ab7a38db6b3bcb1b594e0264a92163 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240621-090414'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_amd64 g++ -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 -std=c++17 -I. -Iexecutor/_include -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"edc5149ad2ab7a38db6b3bcb1b594e0264a92163\"