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@10.128.1.41" "pwd"]: exit status 255 ssh: connect to host 10.128.1.41 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. SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID aefb1c70-3253-fe83-cdbe-442e17399c01 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f27f0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 5.4.292-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 [ 0.00serialport: Connected to syzkaller.us-central1-b.ci2-android-5-4-kasan-test-job-parallel-0 port 1 (session ID: ce613497c43b16ef7c8f3c9c989f25048c39a2c076805e8bdc2cdd962b963c5c, active connections: 1). 0000][ 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 [ 0.000006][ T0] kvm-clock: cpu 0, msr 653b001, primary cpu clock [ 0.000006][ T0] kvm-clock: using sched offset of 2381716757 cycles [ 0.002219][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.009148][ T0] tsc: Detected 2199.998 MHz processor [ 0.014202][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.016106][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.018152][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.026260][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.028342][ T0] Using GB pages for direct mapping [ 0.030473][ T0] ACPI: Early table checksum verification disabled [ 0.032646][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.034539][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.036484][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.038104][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.039933][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.041127][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.041982][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.044680][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.047187][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.048773][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.050823][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.052094][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.053503][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.055043][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.056976][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.058809][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.061000][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.063062][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.065588][ T0] Zone ranges: [ 0.066054][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.067453][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.069357][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.071106][ T0] Movable zone start for each node [ 0.072243][ T0] Early memory node ranges [ 0.073069][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.074075][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.076161][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff] [ 0.078694][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.078702][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff] [ 0.543385][ T0] kasan: KernelAddressSanitizer initialized [ 0.545728][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.547023][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.550628][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.554400][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.558427][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.561076][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.563621][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.566669][ T0] Using ACPI (MADT) for SMP configuration information [ 0.568372][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.570148][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.571440][ T0] Booting paravirtualized kernel on KVM [ 0.573794][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.578236][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.580863][ T0] percpu: Embedded 98 pages/cpu s364504 r8192 d28712 u1048576 [ 0.583954][ T0] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 0.585350][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.587093][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064262 [ 0.588907][ 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_ [ 0.589945][ T0] cgroup: Disabling pressure control group feature [ 0.623138][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.627841][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.632040][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.825733][ T0] Memory: 7017932K/8388204K available (55327K kernel code, 6958K rwdata, 18680K rodata, 2176K init, 11156K bss, 1370272K reserved, 0K cma-reserved) [ 0.831832][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.834521][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.835652][ T0] rcu: RCU dyntick-idle grace-period acceleration is enabled. [ 0.837556][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.838722][ T0] All grace periods are expedited (rcu_expedited). [ 0.840706][ T0] Tasks RCU enabled. [ 0.841773][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.844161][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.847387][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.848888][ T0] rcu: Offload RCU callbacks from CPUs: (none). [ 0.850530][ T0] kfence: initialized - using 524288 bytes for 63 objects at 0xffff88823ff1a000-0xffff88823ff9a000 [ 0.853103][ T0] random: crng init done [ 0.853923][ T0] Console: colour dummy device 80x25 [ 0.855428][ T0] printk: console [ttyS0] enabled [ 0.855428][ T0] printk: console [ttyS0] enabled [ 0.857964][ T0] printk: bootconsole [earlyser0] disabled [ 0.857964][ T0] printk: bootconsole [earlyser0] disabled [ 0.860146][ T0] ACPI: Core revision 20190816 [ 0.861666][ T0] APIC: Switch to symmetric I/O mode setup [ 0.863424][ T0] x2apic enabled [ 0.868720][ T0] Switched APIC routing to physical x2apic. [ 0.876872][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.878887][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 0.881154][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 0.891279][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.893219][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.894452][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.896580][ T0] Spectre V2 : Mitigation: IBRS [ 0.901164][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.903230][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.905533][ T0] RETBleed: Mitigation: IBRS [ 0.907209][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.910142][ T0] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.911304][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.914888][ T0] MDS: Mitigation: Clear CPU buffers [ 0.916545][ T0] TAA: Mitigation: Clear CPU buffers [ 0.917987][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.920319][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.921164][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.923266][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.925274][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.926829][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.929662][ T0] Freeing SMP alternatives memory: 52K [ 0.931200][ T0] pid_max: default: 32768 minimum: 301 [ 0.933054][ T0] LSM: Security Framework initializing [ 0.936392][ T0] SELinux: Initializing. [ 0.937545][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.941200][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.070984][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.071145][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.071145][ T1] rcu: Hierarchical SRCU implementation. [ 1.071145][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 1.072070][ T1] smp: Bringing up secondary CPUs ... [ 1.073494][ T1] x86: Booting SMP configuration: [ 1.075838][ T1] .... node #0, CPUs: #1 [ 0.030711][ T0] kvm-clock: cpu 1, msr 653b041, secondary cpu clock [ 1.082448][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 1.085190][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.091189][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 1.096830][ 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. [ 1.101278][ T1] smp: Brought up 1 node, 2 CPUs [ 1.104081][ T1] smpboot: Max logical packages: 1 [ 1.105751][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 1.133405][ T1] allocated 50331648 bytes of page_ext [ 1.135247][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.139320][ T1] Node 0, zone DMA32: page owner found early allocated 13 pages [ 1.156703][ T1] Node 0, zone Normal: page owner found early allocated 13210 pages [ 1.159356][ T1] devtmpfs: initialized [ 1.166457][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.166457][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 1.166457][ T1] xor: automatically using best checksumming function avx [ 1.172900][ T1] NET: Registered protocol family 16 [ 1.176358][ T1] audit: initializing netlink subsys (disabled) [ 1.181264][ T23] audit: type=2000 audit(1747013716.865:1): state=initialized audit_enabled=0 res=1 [ 1.184663][ T1] cpuidle: using governor menu [ 1.184663][ T1] ACPI: bus type PCI registered [ 1.186424][ T1] PCI: Using configuration type 1 for base access [ 1.232124][ T29] cryptomgr_test (29) used greatest stack depth: 30240 bytes left [ 1.234238][ T42] cryptomgr_test (42) used greatest stack depth: 30048 bytes left [ 1.241550][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.251855][ T1] ACPI: Added _OSI(Module Device) [ 1.253990][ T1] ACPI: Added _OSI(Processor Device) [ 1.255619][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.257239][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.259442][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 1.260889][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 1.261221][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 1.311476][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.347588][ T1] ACPI: Interpreter enabled [ 1.351284][ T1] ACPI: (supports S0 S3 S5) [ 1.352995][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.354360][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.359221][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.425816][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.427525][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 1.430477][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 1.435679][ T1] PCI host bridge to bus 0000:00 [ 1.437348][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.441183][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.443119][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.445570][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.447359][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.448559][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.455483][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.496034][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.530765][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.533872][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.550433][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.561185][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.592842][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 1.608093][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.621179][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 1.663830][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.690213][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 1.731667][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 1.745304][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 1.776180][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 1.791179][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 1.803483][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 1.841429][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.847601][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.852647][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.858731][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.864205][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.872402][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 1.874882][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.877703][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 1.881169][ T1] vgaarb: loaded [ 1.885573][ T1] SCSI subsystem initialized [ 1.887233][ T1] ACPI: bus type USB registered [ 1.889201][ T1] usbcore: registered new interface driver usbfs [ 1.891348][ T1] usbcore: registered new interface driver hub [ 1.893034][ T1] usbcore: registered new device driver usb [ 1.895344][ T1] videodev: Linux video capture interface: v2.00 [ 1.896883][ T1] EDAC MC: Ver: 3.0.0 [ 1.901616][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 1.903443][ T1] PCI: Using ACPI for IRQ routing [ 1.903793][ T1] Bluetooth: Core ver 2.22 [ 1.904918][ T1] NET: Registered protocol family 31 [ 1.905867][ T1] Bluetooth: HCI device and connection manager initialized [ 1.907973][ T1] Bluetooth: HCI socket layer initialized [ 1.909344][ T1] Bluetooth: L2CAP socket layer initialized [ 1.911227][ T1] Bluetooth: SCO socket layer initialized [ 1.913099][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 1.913157][ T1] NET: Registered protocol family 39 [ 1.915040][ T1] clocksource: Switched to clocksource kvm-clock [ 2.157117][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.160704][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.164509][ T1] pnp: PnP ACPI init [ 2.175418][ T1] pnp: PnP ACPI: found 7 devices [ 2.202645][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.202652][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.205635][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 2.213097][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.216602][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.219758][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.221788][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.223620][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.226271][ T1] NET: Registered protocol family 2 [ 2.227868][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 2.233396][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 2.236328][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 2.240962][ T1] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 2.243410][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.244888][ T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 2.246780][ T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 2.248963][ T1] NET: Registered protocol family 1 [ 2.251503][ T1] NET: Registered protocol family 44 [ 2.252602][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.254889][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.257917][ T1] PCI: CLS 0 bytes, default 64 [ 2.259647][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.261697][ T1] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB) [ 2.266120][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 2.270996][ T1] kvm: already loaded the other module [ 2.272932][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 2.275805][ T1] clocksource: Switched to clocksource tsc [ 2.284613][ T1] Initialise system trusted keyrings [ 2.286714][ T1] workingset: timestamp_bits=46 max_order=21 bucket_order=0 [ 2.322917][ T1] fuse: init (API version 7.31) [ 2.325427][ T1] 9p: Installing v9fs 9p2000 file system support [ 2.349978][ T1] Key type asymmetric registered [ 2.351475][ T1] Asymmetric key parser 'x509' registered [ 2.352930][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 2.355933][ T1] io scheduler mq-deadline registered [ 2.357167][ T1] io scheduler kyber registered [ 2.360855][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.370994][ T1] ACPI: Power Button [PWRF] [ 2.372740][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 2.374960][ T1] ACPI: Sleep Button [SLPF] [ 2.388660][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 2.389910][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 2.409225][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 2.410710][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 2.431367][ T1] PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.434416][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 2.449104][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 2.457493][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.481975][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.507922][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 2.535251][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 2.561868][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 2.603036][ T1] brd: module loaded [ 2.675265][ T1] loop: module loaded [ 2.700634][ T1] scsi host0: Virtio SCSI HBA [ 2.743458][ T1] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 2.931577][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 2.932463][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 2.934884][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 2.939888][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 2.946651][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 2.948810][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.950091][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 3.025917][ T7] sda: sda1 [ 3.039019][ T1] CAN device driver interface [ 3.041879][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 3.044564][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 3.046608][ T1] PPP generic driver version 2.4.2 [ 3.048804][ T1] PPP BSD Compression module registered [ 3.051625][ T1] PPP Deflate Compression module registered [ 3.053997][ T1] PPP MPPE Compression module registered [ 3.056442][ T1] NET: Registered protocol family 24 [ 3.057999][ T1] PPTP driver version 0.8.5 [ 3.059839][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 3.061404][ T1] usbcore: registered new interface driver rtl8150 [ 3.064425][ T1] usbcore: registered new interface driver r8152 [ 3.066902][ T1] usbcore: registered new interface driver asix [ 3.069599][ T1] usbcore: registered new interface driver ax88179_178a [ 3.073008][ T1] usbcore: registered new interface driver cdc_ether [ 3.075421][ T1] usbcore: registered new interface driver cdc_eem [ 3.077336][ T1] usbcore: registered new interface driver dm9601 [ 3.079271][ T1] usbcore: registered new interface driver sr9700 [ 3.081330][ T1] usbcore: registered new interface driver CoreChips [ 3.083411][ T1] usbcore: registered new interface driver smsc75xx [ 3.085463][ T1] usbcore: registered new interface driver smsc95xx [ 3.087603][ T1] usbcore: registered new interface driver gl620a [ 3.089294][ T1] usbcore: registered new interface driver net1080 [ 3.091477][ T1] usbcore: registered new interface driver plusb [ 3.093855][ T1] usbcore: registered new interface driver rndis_host [ 3.096250][ T1] usbcore: registered new interface driver cdc_subset [ 3.099017][ T1] usbcore: registered new interface driver zaurus [ 3.101209][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 3.104028][ T1] usbcore: registered new interface driver ipheth [ 3.106696][ T1] usbcore: registered new interface driver cdc_ncm [ 3.108951][ T1] usbcore: registered new interface driver cdc_mbim [ 3.111842][ T1] usbcore: registered new interface driver aqc111 [ 3.117228][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.121308][ T1] ehci-pci: EHCI PCI platform driver [ 3.123855][ T1] ehci-platform: EHCI generic platform driver [ 3.126890][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.129944][ T1] ohci-pci: OHCI PCI platform driver [ 3.132594][ T1] ohci-platform: OHCI generic platform driver [ 3.134889][ T1] usbcore: registered new interface driver cdc_acm [ 3.136826][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 3.140505][ T1] usbcore: registered new interface driver usblp [ 3.143524][ T1] usbcore: registered new interface driver cdc_wdm [ 3.146050][ T1] usbcore: registered new interface driver uas [ 3.148906][ T1] usbcore: registered new interface driver usb-storage [ 3.150980][ T1] usbcore: registered new interface driver ums-alauda [ 3.152871][ T1] usbcore: registered new interface driver ums-cypress [ 3.154742][ T1] usbcore: registered new interface driver ums-datafab [ 3.156561][ T1] usbcore: registered new interface driver ums-freecom [ 3.158496][ T1] usbcore: registered new interface driver ums-isd200 [ 3.160784][ T1] usbcore: registered new interface driver ums-jumpshot [ 3.163804][ T1] usbcore: registered new interface driver ums-karma [ 3.166013][ T1] usbcore: registered new interface driver ums-onetouch [ 3.168310][ T1] usbcore: registered new interface driver ums-sddr09 [ 3.170782][ T1] usbcore: registered new interface driver ums-sddr55 [ 3.172601][ T1] usbcore: registered new interface driver ums-usbat [ 3.175454][ T1] usbcore: registered new interface driver usbserial_generic [ 3.180137][ T1] usbserial: USB Serial support registered for generic [ 3.182934][ T1] usbcore: registered new interface driver ftdi_sio [ 3.185553][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 3.189325][ T1] usbcore: registered new interface driver pl2303 [ 3.192322][ T1] usbserial: USB Serial support registered for pl2303 [ 3.196053][ T1] usbcore: registered new interface driver usb_ehset_test [ 3.199617][ T1] usbcore: registered new interface driver trancevibrator [ 3.203408][ T1] usbcore: registered new interface driver lvs [ 3.206982][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.209295][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 3.211961][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 3.216054][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.218980][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.221635][ T1] usb usb1: Product: Dummy host controller [ 3.223790][ T1] usb usb1: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.227788][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 3.231594][ T1] hub 1-0:1.0: USB hub found [ 3.233658][ T1] hub 1-0:1.0: 1 port detected [ 3.236661][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.239343][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 3.241883][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 3.244962][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.247628][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.249959][ T1] usb usb2: Product: Dummy host controller [ 3.251619][ T1] usb usb2: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.254087][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 3.256896][ T1] hub 2-0:1.0: USB hub found [ 3.258358][ T1] hub 2-0:1.0: 1 port detected [ 3.261412][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.263717][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 3.266191][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 3.268930][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.271927][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.274735][ T1] usb usb3: Product: Dummy host controller [ 3.276612][ T1] usb usb3: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.279879][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 3.283069][ T1] hub 3-0:1.0: USB hub found [ 3.284939][ T1] hub 3-0:1.0: 1 port detected [ 3.288190][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.292041][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 3.295895][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 3.299857][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.303076][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.306397][ T1] usb usb4: Product: Dummy host controller [ 3.308057][ T1] usb usb4: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.312751][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 3.315927][ T1] hub 4-0:1.0: USB hub found [ 3.317565][ T1] hub 4-0:1.0: 1 port detected [ 3.320698][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.323877][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 3.326629][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 3.330566][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.333116][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.335680][ T1] usb usb5: Product: Dummy host controller [ 3.337533][ T1] usb usb5: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.340780][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 3.343833][ T1] hub 5-0:1.0: USB hub found [ 3.345603][ T1] hub 5-0:1.0: 1 port detected [ 3.348486][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.351303][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 3.353808][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 3.357973][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.361125][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.363889][ T1] usb usb6: Product: Dummy host controller [ 3.365646][ T1] usb usb6: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.368846][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 3.372224][ T1] hub 6-0:1.0: USB hub found [ 3.374610][ T1] hub 6-0:1.0: 1 port detected [ 3.378034][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.381474][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 3.384526][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 3.387783][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.390674][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.393188][ T1] usb usb7: Product: Dummy host controller [ 3.394885][ T1] usb usb7: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.397798][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 3.400964][ T1] hub 7-0:1.0: USB hub found [ 3.402428][ T1] hub 7-0:1.0: 1 port detected [ 3.405977][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.409015][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 3.411339][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 3.414421][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.417770][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.420129][ T1] usb usb8: Product: Dummy host controller [ 3.422198][ T1] usb usb8: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.425245][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 3.428936][ T1] hub 8-0:1.0: USB hub found [ 3.430810][ T1] hub 8-0:1.0: 1 port detected [ 3.433939][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.436932][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 3.439517][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 3.443991][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.447156][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.449883][ T1] usb usb9: Product: Dummy host controller [ 3.451647][ T1] usb usb9: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.454185][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 3.457258][ T1] hub 9-0:1.0: USB hub found [ 3.459046][ T1] hub 9-0:1.0: 1 port detected [ 3.462212][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.465561][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 3.468763][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 3.471751][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.474589][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.477715][ T1] usb usb10: Product: Dummy host controller [ 3.479293][ T1] usb usb10: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.482266][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 3.485149][ T1] hub 10-0:1.0: USB hub found [ 3.486727][ T1] hub 10-0:1.0: 1 port detected [ 3.489648][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.492944][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 3.496222][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 3.499346][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.502402][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.504940][ T1] usb usb11: Product: Dummy host controller [ 3.507269][ T1] usb usb11: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.509810][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 3.513177][ T1] hub 11-0:1.0: USB hub found [ 3.515069][ T1] hub 11-0:1.0: 1 port detected [ 3.518770][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.521625][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 3.525392][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 3.529422][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.532295][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.534934][ T1] usb usb12: Product: Dummy host controller [ 3.536750][ T1] usb usb12: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.540001][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 3.543651][ T1] hub 12-0:1.0: USB hub found [ 3.545989][ T1] hub 12-0:1.0: 1 port detected [ 3.548967][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.551882][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 3.555052][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 3.559317][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.562693][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.565945][ T1] usb usb13: Product: Dummy host controller [ 3.567860][ T1] usb usb13: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.570809][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 3.574250][ T1] hub 13-0:1.0: USB hub found [ 3.575967][ T1] hub 13-0:1.0: 1 port detected [ 3.579027][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.581740][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 3.585986][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 3.591925][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.596539][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.599733][ T1] usb usb14: Product: Dummy host controller [ 3.602238][ T1] usb usb14: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.605851][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 3.609846][ T1] hub 14-0:1.0: USB hub found [ 3.612071][ T1] hub 14-0:1.0: 1 port detected [ 3.615933][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.619660][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 3.623186][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 3.626687][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.629998][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.634004][ T1] usb usb15: Product: Dummy host controller [ 3.636021][ T1] usb usb15: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.641409][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 3.647408][ T1] hub 15-0:1.0: USB hub found [ 3.649479][ T1] hub 15-0:1.0: 1 port detected [ 3.652878][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.658436][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 3.662262][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 3.665460][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.669925][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.672972][ T1] usb usb16: Product: Dummy host controller [ 3.674923][ T1] usb usb16: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.677797][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 3.681491][ T1] hub 16-0:1.0: USB hub found [ 3.683231][ T1] hub 16-0:1.0: 1 port detected [ 3.686982][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.689771][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 3.693025][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 3.696494][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.700095][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.702874][ T1] usb usb17: Product: Dummy host controller [ 3.704679][ T1] usb usb17: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.707438][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 3.710560][ T1] hub 17-0:1.0: USB hub found [ 3.712345][ T1] hub 17-0:1.0: 1 port detected [ 3.715818][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.718244][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 3.720592][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 3.723842][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.726208][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.728530][ T1] usb usb18: Product: Dummy host controller [ 3.730143][ T1] usb usb18: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.732885][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 3.736010][ T1] hub 18-0:1.0: USB hub found [ 3.737909][ T1] hub 18-0:1.0: 1 port detected [ 3.740464][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.743105][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 3.747090][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 3.750849][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.754681][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.757448][ T1] usb usb19: Product: Dummy host controller [ 3.759683][ T1] usb usb19: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.764273][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 3.768061][ T1] hub 19-0:1.0: USB hub found [ 3.769488][ T1] hub 19-0:1.0: 1 port detected [ 3.772096][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.774931][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 3.777540][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 3.781848][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.785739][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.788571][ T1] usb usb20: Product: Dummy host controller [ 3.790520][ T1] usb usb20: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.794321][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 3.797097][ T1] hub 20-0:1.0: USB hub found [ 3.798621][ T1] hub 20-0:1.0: 1 port detected [ 3.801403][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.803810][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 3.806119][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 3.809134][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.812032][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.814758][ T1] usb usb21: Product: Dummy host controller [ 3.816381][ T1] usb usb21: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.819071][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 3.822034][ T1] hub 21-0:1.0: USB hub found [ 3.823536][ T1] hub 21-0:1.0: 1 port detected [ 3.826215][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.829641][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 3.832724][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 3.836352][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.839013][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.841314][ T1] usb usb22: Product: Dummy host controller [ 3.843263][ T1] usb usb22: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.846520][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 3.849611][ T1] hub 22-0:1.0: USB hub found [ 3.851285][ T1] hub 22-0:1.0: 1 port detected [ 3.854016][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.856515][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 3.859226][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 3.862183][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.865773][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.868208][ T1] usb usb23: Product: Dummy host controller [ 3.869923][ T1] usb usb23: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.873341][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 3.876243][ T1] hub 23-0:1.0: USB hub found [ 3.878642][ T1] hub 23-0:1.0: 1 port detected [ 3.881778][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.884851][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 3.887262][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 3.890953][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.893982][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.896342][ T1] usb usb24: Product: Dummy host controller [ 3.898052][ T1] usb usb24: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.900645][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 3.903731][ T1] hub 24-0:1.0: USB hub found [ 3.905231][ T1] hub 24-0:1.0: 1 port detected [ 3.908215][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.911006][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 3.913447][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 3.916444][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.919956][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.923178][ T1] usb usb25: Product: Dummy host controller [ 3.924934][ T1] usb usb25: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.928771][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 3.932390][ T1] hub 25-0:1.0: USB hub found [ 3.934193][ T1] hub 25-0:1.0: 1 port detected [ 3.936996][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.939565][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 3.942147][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 3.945279][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.948043][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.950598][ T1] usb usb26: Product: Dummy host controller [ 3.952422][ T1] usb usb26: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.956644][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 3.960189][ T1] hub 26-0:1.0: USB hub found [ 3.962408][ T1] hub 26-0:1.0: 1 port detected [ 3.966230][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 3.968941][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 3.972539][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 3.976601][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 3.980157][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.983402][ T1] usb usb27: Product: Dummy host controller [ 3.985489][ T1] usb usb27: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 3.988774][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 3.992267][ T1] hub 27-0:1.0: USB hub found [ 3.993685][ T1] hub 27-0:1.0: 1 port detected [ 3.996845][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 4.000884][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 4.003512][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 4.006914][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 4.009612][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.012010][ T1] usb usb28: Product: Dummy host controller [ 4.013663][ T1] usb usb28: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 4.016316][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 4.019470][ T1] hub 28-0:1.0: USB hub found [ 4.021122][ T1] hub 28-0:1.0: 1 port detected [ 4.024143][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 4.026752][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 4.029424][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 4.033114][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 4.035861][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.038449][ T1] usb usb29: Product: Dummy host controller [ 4.040153][ T1] usb usb29: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 4.043147][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 4.046332][ T1] hub 29-0:1.0: USB hub found [ 4.049786][ T1] hub 29-0:1.0: 1 port detected [ 4.053218][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 4.060369][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 4.063737][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 4.066739][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 4.069476][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.072373][ T1] usb usb30: Product: Dummy host controller [ 4.074284][ T1] usb usb30: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 4.076990][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 4.079813][ T1] hub 30-0:1.0: USB hub found [ 4.081576][ T1] hub 30-0:1.0: 1 port detected [ 4.085057][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 4.087863][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 4.090462][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 4.094466][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 4.097358][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.100111][ T1] usb usb31: Product: Dummy host controller [ 4.102348][ T1] usb usb31: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 4.105198][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 4.108832][ T1] hub 31-0:1.0: USB hub found [ 4.110228][ T1] hub 31-0:1.0: 1 port detected [ 4.113516][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 4.115862][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 4.118389][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 4.121600][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 4.125378][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.128249][ T1] usb usb32: Product: Dummy host controller [ 4.130556][ T1] usb usb32: Manufacturer: Linux 5.4.292-syzkaller-05062-gcd8e74fa0fa3 dummy_hcd [ 4.134861][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 4.137752][ T1] hub 32-0:1.0: USB hub found [ 4.139431][ T1] hub 32-0:1.0: 1 port detected [ 4.161741][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 4.166899][ T1] i8042: Warning: Keylock active [ 4.171592][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.173617][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.178249][ T1] usbcore: registered new interface driver xpad [ 4.180648][ T1] usbcore: registered new interface driver usb_acecad [ 4.183627][ T1] usbcore: registered new interface driver aiptek [ 4.186970][ T1] usbcore: registered new interface driver gtco [ 4.189631][ T1] usbcore: registered new interface driver hanwang [ 4.192821][ T1] usbcore: registered new interface driver kbtab [ 4.196744][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 4.201745][ T1] rtc_cmos 00:00: registered as rtc0 [ 4.204601][ T1] rtc_cmos 00:00: setting system clock to 2025-05-12T01:35:19 UTC (1747013719) [ 4.209917][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 4.212459][ T1] usbcore: registered new interface driver uvcvideo [ 4.214500][ T1] USB Video Class driver (1.1.1) [ 4.216316][ T1] gspca_main: v2.14.0 registered [ 4.218159][ T1] device-mapper: uevent: version 1.0.3 [ 4.221325][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 4.227592][ T1] Bluetooth: HCI UART driver ver 2.3 [ 4.229600][ T1] Bluetooth: HCI UART protocol H4 registered [ 4.231871][ T1] Bluetooth: HCI UART protocol LL registered [ 4.235019][ T1] Bluetooth: HCI UART protocol QCA registered [ 4.237977][ T1] intel_pstate: CPU model not supported [ 4.240957][ T1] sdhci: Secure Digital Host Controller Interface driver [ 4.243171][ T1] sdhci: Copyright(c) Pierre Ossman [ 4.244564][ T1] sdhci-pltfm: SDHCI platform and OF driver helper [ 4.247295][ T1] hidraw: raw HID events driver (C) Jiri Kosina [ 4.259156][ T1] usbcore: registered new interface driver usbhid [ 4.261134][ T1] usbhid: USB HID core driver [ 4.263534][ T1] ashmem: initialized [ 4.265334][ T1] gnss: GNSS driver registered with major 235 [ 4.268346][ T1] usbcore: registered new interface driver snd-usb-audio [ 4.271536][ T1] GACT probability NOT on [ 4.273378][ T1] Mirror/redirect action on [ 4.274657][ T1] u32 classifier [ 4.275977][ T1] input device check on [ 4.277660][ T1] Actions configured [ 4.280503][ T1] nf_conntrack_irc: failed to register helpers [ 4.282726][ T1] nf_conntrack_sane: failed to register helpers [ 4.286558][ T1] xt_time: kernel timezone is -0000 [ 4.288878][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 4.292722][ T1] gre: GRE over IPv4 demultiplexor driver [ 4.294805][ T1] ip_gre: GRE over IPv4 tunneling driver [ 4.299667][ T1] IPv4 over IPsec tunneling driver [ 4.303527][ T1] Initializing XFRM netlink socket [ 4.305872][ T1] IPsec XFRM device driver [ 4.310084][ T1] NET: Registered protocol family 10 [ 4.317094][ T1] Segment Routing with IPv6 [ 4.319510][ T1] mip6: Mobile IPv6 [ 4.323869][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 4.329594][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 4.333231][ T1] NET: Registered protocol family 17 [ 4.335036][ T1] NET: Registered protocol family 15 [ 4.338780][ T1] can: controller area network core (rev 20170425 abi 9) [ 4.342704][ T1] NET: Registered protocol family 29 [ 4.344597][ T1] can: raw protocol (rev 20170425) [ 4.346497][ T1] can: broadcast manager protocol (rev 20170425 t) [ 4.349762][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 4.353475][ T1] Bluetooth: RFCOMM TTY layer initialized [ 4.355988][ T1] Bluetooth: RFCOMM socket layer initialized [ 4.357948][ T1] Bluetooth: RFCOMM ver 1.11 [ 4.359475][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 4.361945][ T1] Bluetooth: HIDP socket layer initialized [ 4.363968][ T1] l2tp_core: L2TP core driver, V2.0 [ 4.366317][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 4.368971][ T1] tipc: Activated (version 2.0.0) [ 4.371369][ T1] NET: Registered protocol family 30 [ 4.373622][ T1] tipc: Started in single node mode [ 4.376031][ T1] 9pnet: Installing 9P2000 support [ 4.378470][ T1] NET: Registered protocol family 40 [ 4.382348][ T13] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 4.395596][ T1] IPI shorthand broadcast: enabled [ 4.397232][ T1] AVX2 version of gcm_enc/dec engaged. [ 4.399839][ T1] AES CTR mode by8 optimization enabled [ 4.407859][ T1] sched_clock: Marking stable (4386953624, 20711911)->(4417517255, -9851720) [ 4.414006][ T1] registered taskstats version 1 [ 4.416075][ T1] Loading compiled-in X.509 certificates [ 4.419691][ T1] Key type ._fscrypt registered [ 4.421338][ T1] Key type .fscrypt registered [ 4.423583][ T1] Key type fscrypt-provisioning registered [ 4.428141][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 4.431936][ T123] cryptomgr_probe (123) used greatest stack depth: 27264 bytes left [ 4.437404][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.442364][ T1] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 4.446158][ T18] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 4.450530][ T18] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 4.453395][ T1] clk: Disabling unused clocks [ 4.455203][ T1] ALSA device list: [ 4.456717][ T1] No soundcards found. [ 4.495151][ T1] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 4.498262][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 4.503428][ T1] devtmpfs: mounted [ 4.507447][ T1] Freeing unused kernel image memory: 2176K [ 4.540947][ T1] Write protecting the kernel read-only data: 77824k [ 4.547902][ T1] Freeing unused kernel image memory: 2016K [ 4.552180][ T1] Freeing unused kernel image memory: 1800K [ 4.554817][ T1] Run /sbin/init as init process [ 4.970238][ T1] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 4.972851][ T1] SELinux: Permission nlmsg_getneigh in class netlink_route_socket not defined in policy. [ 4.977302][ T1] SELinux: the above unknown classes and permissions will be denied [ 4.980483][ T1] SELinux: policy capability network_peer_controls=1 [ 4.982496][ T1] SELinux: policy capability open_perms=1 [ 4.983588][ T1] SELinux: policy capability extended_socket_class=1 [ 4.986139][ T1] SELinux: policy capability always_check_network=0 [ 4.988557][ T1] SELinux: policy capability cgroup_seclabel=1 [ 4.990054][ T1] SELinux: policy capability nnp_nosuid_transition=1 [ 5.121725][ T23] audit: type=1403 audit(1747013720.410:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 5.147345][ T129] mount (129) used greatest stack depth: 26048 bytes left [ 5.166726][ T130] EXT4-fs (sda1): re-mounted. Opts: mount: mounting devtmpfs on /dev failed: Device [ 5.180595][ T132] mount (132) used greatest stack depth: 25824 bytes left or resource busy mount: mounting smackfs on /sys/fs/smackfs failed: No such file or directory [ 5.217941][ T136] swapon (136) used greatest stack depth: 25536 bytes left Starting syslogd: [ 5.281100][ T23] audit: type=1400 audit(1747013720.570:3): avc: denied { read write } for pid=146 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=1058 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 5.286833][ T23] audit: type=1400 audit(1747013720.570:4): avc: denied { append } for pid=146 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=1058 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 OK Starting acpid: [ 5.311954][ T23] audit: type=1400 audit(1747013720.600:5): avc: denied { use } for pid=148 comm="acpid" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:acpid_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 [ 5.319860][ T23] audit: type=1400 audit(1747013720.600:6): avc: denied { read write } for pid=148 comm="acpid" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 OK [ 5.329847][ T148] acpid (148) used greatest stack depth: 25056 bytes left [ 5.331320][ T23] audit: type=1400 audit(1747013720.620:7): avc: denied { read } for pid=149 comm="acpid" name="event0" dev="devtmpfs" ino=1903 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 5.343118][ T23] audit: type=1400 audit(1747013720.620:8): avc: denied { open } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=1903 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 5.351879][ T23] audit: type=1400 audit(1747013720.620:9): avc: denied { ioctl } for pid=149 comm="acpid" path="/dev/input/event0" dev="devtmpfs" ino=1903 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 5.363594][ T23] audit: type=1400 audit(1747013720.620:10): avc: denied { write } for pid=149 comm="acpid" name="/" dev="tmpfs" ino=10291 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Starting klogd: OK Running sysctl: OK Populating /dev using udev: [ 5.685573][ T163] udevd[163]: starting version 3.2.14 [ 5.785514][ T164] udevd[164]: starting eudev-3.2.14 done Starting system message bus: [ 6.874763][ T23] kauditd_printk_skb: 7 callbacks suppressed [ 6.874775][ T23] audit: type=1400 audit(1747013722.160:18): avc: denied { use } for pid=186 comm="dbus-daemon" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:system_dbusd_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 [ 6.887707][ T23] audit: type=1400 audit(1747013722.160:19): avc: denied { read write } for pid=186 comm="dbus-daemon" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:system_dbusd_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 6.945692][ T23] audit: type=1400 audit(1747013722.230:20): 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 [ 6.952217][ T23] audit: type=1400 audit(1747013722.230:21): avc: denied { setattr } for pid=186 comm="dbus-daemon" name="system_bus_socket" dev="tmpfs" ino=10732 scontext=system_u:system_r:system_dbusd_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 done Starting iptables: [ 7.001493][ T23] audit: type=1400 audit(1747013722.290:22): avc: denied { read write } for pid=190 comm="iptables-restor" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 OK Starting network: [ 7.106090][ T23] audit: type=1400 audit(1747013722.390:23): avc: denied { read write } for pid=196 comm="ip" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:ifconfig_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 7.116116][ T196] ip (196) used greatest stack depth: 24800 bytes left [ 7.127489][ T197] ip (197) used greatest stack depth: 23936 bytes left OK Starting dhcpcd... [ 7.159014][ T23] audit: type=1400 audit(1747013722.440:24): avc: denied { read write } for pid=200 comm="dhcpcd" path="/dev/console" dev="rootfs" ino=9344 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 Aborted Starting crond: OK [ 7.235002][ T23] audit: type=1400 audit(1747013722.520:25): avc: denied { use } for pid=206 comm="ssh-keygen" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:ssh_keygen_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 [ 7.242987][ T23] audit: type=1400 audit(1747013722.520:26): avc: denied { read write } for pid=206 comm="ssh-keygen" path="/dev/console" dev="rootfs" ino=9344 scontext=system_u:system_r:ssh_keygen_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 [ 7.292357][ T23] audit: type=1400 audit(1747013722.580:27): avc: denied { search } for pid=206 comm="ssh-keygen" name="/" dev="tmpfs" ino=10291 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: [ 65.351314][ T18] 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-build2778168959=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at a659b3f1dc nothing to commit, working tree clean go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=a659b3f1dc889d5ab5ead017b877765b3d042379 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210221-164326'" "-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=a659b3f1dc889d5ab5ead017b877765b3d042379 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210221-164326'" "-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=a659b3f1dc889d5ab5ead017b877765b3d042379 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20210221-164326'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -static -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"a659b3f1dc889d5ab5ead017b877765b3d042379\"