failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.1.84" "pwd"]: exit status 255 ssh: connect to host 10.128.1.84 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci2-upstream-usb-test-1 port 1 (session ID: 618c350b1404409984c768ec75324e857b85d9ee77fd0479be5aa66caf05325c, 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 149575ef-7335-50fb-f75c-cade823a0253 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 0x000f2860: 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 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a (syzkaller@syzkaller) (gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #0 SMP PREEMPT_DYNAMIC 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] Malformed early option 'numa' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] APIC: Static calls initialized [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000007][ T0] kvm-clock: using sched offset of 3250878511 cycles [ 0.001779][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.007885][ T0] tsc: Detected 2199.998 MHz processor [ 0.014375][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.016507][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.020318][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.022625][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.030960][ T0] found SMP MP-table at [mem 0x000f2b20-0x000f2b2f] [ 0.036683][ T0] Using GB pages for direct mapping [ 0.043526][ T0] ACPI: Early table checksum verification disabled [ 0.044728][ T0] ACPI: RSDP 0x00000000000F28A0 000014 (v00 Google) [ 0.046130][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.049043][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.053609][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.055402][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.056591][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.059284][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.067155][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.077015][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.086694][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.094579][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.100595][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.108763][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.111973][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.119090][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.123583][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.129864][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.134442][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.141424][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.146010][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.151521][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.156691][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.160484][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.166052][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.179725][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.190158][ T0] NODE_DATA(0) allocated [mem 0x23fffa000-0x23fffdfff] [ 0.243743][ T0] Zone ranges: [ 0.247557][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.256208][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.262510][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.269264][ T0] Movable zone start for each node [ 0.274763][ T0] Early memory node ranges [ 0.277586][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.280514][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.283491][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff] [ 0.290396][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff] [ 0.296099][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.296576][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.425062][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.767746][ T0] kasan: KernelAddressSanitizer initialized [ 0.772075][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.773269][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.774913][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.776727][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.778078][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.779941][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.782633][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.784841][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.787733][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.789698][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.791747][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.794986][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.797423][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.799724][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.801284][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.803227][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.805381][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.807215][ T0] Booting paravirtualized kernel on KVM [ 0.809024][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.925081][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.930049][ T0] percpu: Embedded 70 pages/cpu s249248 r8192 d29280 u1048576 [ 0.931750][ T0] kvm-guest: PV spinlocks enabled [ 0.933194][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.934750][ 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=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.966227][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.970281][ T0] random: crng init done [ 0.974157][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.977882][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.981239][ T0] Fallback order for Node 0: 0 [ 0.981256][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064125 [ 0.986593][ T0] Policy zone: Normal [ 0.988498][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.991208][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.995668][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.998395][ T0] software IO TLB: area num 2. [ 2.011898][ T0] Memory: 6914984K/8388204K available (90112K kernel code, 23811K rwdata, 19580K rodata, 2724K init, 31736K bss, 1472964K reserved, 0K cma-reserved) [ 2.018722][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 2.148276][ T0] allocated 150994944 bytes of page_ext [ 2.150826][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.155566][ T0] Node 0, zone DMA32: page owner found early allocated 0 pages [ 2.192159][ T0] Node 0, zone Normal: page owner found early allocated 36960 pages [ 2.199285][ T0] Dynamic Preempt: voluntary [ 2.201548][ T0] Running RCU self tests [ 2.202646][ T0] Running RCU synchronous self tests [ 2.204393][ T0] rcu: Preemptible hierarchical RCU implementation. [ 2.205734][ T0] rcu: RCU lockdep checking is enabled. [ 2.206917][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 2.208814][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 2.211086][ T0] rcu: RCU debug extended QS entry/exit. [ 2.212552][ T0] All grace periods are expedited (rcu_expedited). [ 2.213777][ T0] Trampoline variant of Tasks RCU enabled. [ 2.215122][ T0] Tracing variant of Tasks RCU enabled. [ 2.216627][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 2.218765][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 2.223892][ T0] Running RCU synchronous self tests [ 2.298922][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 2.301426][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 2.305230][ T0] Console: colour VGA+ 80x25 [ 2.306423][ T0] printk: console [ttyS0] enabled [ 2.306423][ T0] printk: console [ttyS0] enabled [ 2.308491][ T0] printk: bootconsole [earlyser0] disabled [ 2.308491][ T0] printk: bootconsole [earlyser0] disabled [ 2.311085][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.313277][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.314099][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.315027][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.316556][ T0] ... CLASSHASH_SIZE: 4096 [ 2.317802][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 2.318928][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 2.319956][ T0] ... CHAINHASH_SIZE: 131072 [ 2.321162][ T0] memory used by lock dependency info: 20785 kB [ 2.322850][ T0] memory used for stack traces: 8320 kB [ 2.325063][ T0] per task-struct memory footprint: 1920 bytes [ 2.326851][ T0] ACPI: Core revision 20230628 [ 2.328868][ T0] APIC: Switch to symmetric I/O mode setup [ 2.337172][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.339735][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 2.343217][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 2.347417][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 2.353216][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 2.355625][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.358803][ T0] Spectre V2 : Mitigation: IBRS [ 2.360672][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 2.363384][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 2.367059][ T0] RETBleed: Mitigation: IBRS [ 2.373253][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 2.377546][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 2.380887][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.383254][ T0] MDS: Mitigation: Clear CPU buffers [ 2.385710][ T0] TAA: Mitigation: Clear CPU buffers [ 2.390024][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 2.393279][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 2.397131][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 2.403168][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 2.406182][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 2.409484][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.430472][ T0] Freeing SMP alternatives memory: 64K [ 2.433172][ T0] pid_max: default: 32768 minimum: 301 [ 2.436656][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,integrity [ 2.443436][ T0] landlock: Up and running. [ 2.445559][ T0] Yama: becoming mindful. [ 2.447820][ T0] TOMOYO Linux initialized [ 2.451378][ T0] AppArmor: AppArmor initialized [ 2.454072][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.457997][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.472280][ T0] Running RCU synchronous self tests [ 2.473179][ T0] Running RCU synchronous self tests [ 2.602085][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.605547][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 2.610060][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 2.613926][ T1] Running RCU-tasks wait API self tests [ 2.723927][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 2.733413][ T1] signal: max sigframe size: 1776 [ 2.739215][ T1] rcu: Hierarchical SRCU implementation. [ 2.742702][ T1] rcu: Max phase no-delay instances is 1000. [ 2.743260][ T14] Callback from call_rcu_tasks_trace() invoked. [ 2.764743][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.772561][ T1] smp: Bringing up secondary CPUs ... [ 2.778136][ T1] smpboot: x86: Booting SMP configuration: [ 2.783197][ T1] .... node #0, CPUs: #1 [ 2.784685][ 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. [ 2.793322][ 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. [ 2.803189][ 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. [ 2.813418][ T1] smp: Brought up 1 node, 2 CPUs [ 2.816897][ T1] smpboot: Max logical packages: 1 [ 2.823234][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.835362][ T1] devtmpfs: initialized [ 2.873729][ T1] Running RCU synchronous self tests [ 2.877809][ T1] Running RCU synchronous self tests [ 2.882519][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.883249][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, linear) [ 2.905269][ T1] PM: RTC time: 07:20:57, date: 2023-10-10 [ 2.906804][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.929160][ T1] audit: initializing netlink subsys (disabled) [ 2.943460][ T13] Callback from call_rcu_tasks() invoked. [ 2.943413][ T27] audit: type=2000 audit(1696922457.005:1): state=initialized audit_enabled=0 res=1 [ 2.955671][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.959100][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.963793][ T1] cpuidle: using governor menu [ 2.986841][ T1] PCI: Using configuration type 1 for base access [ 3.013167][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 3.013188][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 3.033174][ T1] ACPI: Added _OSI(Module Device) [ 3.033193][ T1] ACPI: Added _OSI(Processor Device) [ 3.035267][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.038524][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.479621][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.775253][ T1] ACPI: _OSC evaluation for CPUs failed, trying _PDC [ 3.826448][ T1] ACPI: Interpreter enabled [ 3.829541][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.832283][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.833962][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.837665][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.855106][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.385966][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.391318][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.403215][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 4.415353][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 4.469066][ T1] PCI host bridge to bus 0000:00 [ 4.473249][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.478910][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.493274][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.493274][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 4.503404][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.505300][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.527678][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.620182][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.723674][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.743807][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.787318][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.813180][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 4.892164][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.933192][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.957628][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 5.010948][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 5.053313][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 5.154087][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 5.176680][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 5.223203][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 5.253191][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 5.337577][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 5.378044][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 5.413174][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 5.603775][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 5.631262][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 5.662457][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 5.684866][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 5.698353][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 5.753155][ T1] iommu: Default domain type: Translated [ 5.753206][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 5.780410][ T1] SCSI subsystem initialized [ 5.789573][ T1] ACPI: bus type USB registered [ 5.796885][ T1] usbcore: registered new interface driver usbfs [ 5.800987][ T1] usbcore: registered new interface driver hub [ 5.807173][ T1] usbcore: registered new device driver usb [ 5.819241][ T1] mc: Linux media interface: v0.10 [ 5.824051][ T1] videodev: Linux video capture interface: v2.00 [ 5.837373][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.843193][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.863697][ T1] PTP clock support registered [ 5.873155][ T1] EDAC MC: Ver: 3.0.0 [ 5.884174][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.902394][ T1] Bluetooth: Core ver 2.22 [ 5.903766][ T1] NET: Registered PF_BLUETOOTH protocol family [ 5.909757][ T1] Bluetooth: HCI device and connection manager initialized [ 5.923352][ T1] Bluetooth: HCI socket layer initialized [ 5.933246][ T1] Bluetooth: L2CAP socket layer initialized [ 5.943502][ T1] NET: Registered PF_ATMPVC protocol family [ 5.948821][ T1] NET: Registered PF_ATMSVC protocol family [ 5.954596][ T1] NetLabel: Initializing [ 5.954596][ T1] NetLabel: domain hash size = 128 [ 5.957019][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.965740][ T1] NetLabel: unlabeled traffic allowed by default [ 5.979188][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.984369][ T1] NET: Registered PF_NFC protocol family [ 5.989745][ T1] PCI: Using ACPI for IRQ routing [ 5.995271][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 6.003153][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 6.003153][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 6.023216][ T1] vgaarb: loaded [ 6.040707][ T1] clocksource: Switched to clocksource kvm-clock [ 6.069045][ T1] VFS: Disk quotas dquot_6.6.0 [ 6.072800][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.087809][ T1] TOMOYO: 2.6.0 [ 6.090886][ T1] Mandatory Access Control activated. [ 6.105080][ T1] AppArmor: AppArmor Filesystem Enabled [ 6.112759][ T1] pnp: PnP ACPI init [ 6.201667][ T1] pnp: PnP ACPI: found 7 devices [ 6.328977][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.339431][ T1] NET: Registered PF_INET protocol family [ 6.344988][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 6.404862][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, linear) [ 6.413664][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 6.426765][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 6.460325][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 6.480622][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 6.495223][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, linear) [ 6.511106][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, linear) [ 6.526005][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 6.539073][ T1] RPC: Registered named UNIX socket transport module. [ 6.545587][ T1] RPC: Registered udp transport module. [ 6.551984][ T1] RPC: Registered tcp transport module. [ 6.556174][ T1] RPC: Registered tcp-with-tls transport module. [ 6.562822][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 6.578134][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 6.584665][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 6.591376][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 6.600650][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 6.610721][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.617997][ T1] PCI: CLS 0 bytes, default 64 [ 6.640662][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.647046][ T1] software IO TLB: mapped [mem 0x00000000bbffd000-0x00000000bfffd000] (64MB) [ 6.693257][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 6.702495][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 6.765116][ T1] clocksource: Switched to clocksource tsc [ 6.778105][ T45] kworker/u4:3 (45) used greatest stack depth: 27904 bytes left [ 7.095925][ T59] kworker/u4:4 (59) used greatest stack depth: 27408 bytes left [ 8.687846][ T1] Initialise system trusted keyrings [ 8.699560][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.718376][ T1] NFS: Registering the id_resolver key type [ 8.726204][ T1] Key type id_resolver registered [ 8.731526][ T1] Key type id_legacy registered [ 8.737459][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.779555][ T1] Key type asymmetric registered [ 8.785464][ T1] Asymmetric key parser 'x509' registered [ 8.791870][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 8.799287][ T1] io scheduler mq-deadline registered [ 8.805420][ T1] io scheduler kyber registered [ 8.818333][ T1] usbcore: registered new interface driver udlfb [ 8.835496][ T1] usbcore: registered new interface driver smscufx [ 8.846401][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.858409][ T1] ACPI: button: Power Button [PWRF] [ 8.868195][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.881212][ T1] ACPI: button: Sleep Button [SLPF] [ 8.972385][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.981463][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 9.061994][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 9.070340][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 9.151700][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 9.157712][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 9.223200][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 9.242093][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.255478][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.277263][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.298299][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.315576][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.353178][ T1] Non-volatile memory driver v1.3 [ 9.388224][ T1] Linux agpgart interface v0.103 [ 9.395947][ T1] ACPI: bus type drm_connector registered [ 9.405051][ T1] usbcore: registered new interface driver udl [ 9.503423][ T1] loop: module loaded [ 9.506375][ T1] usbcore: registered new interface driver rtsx_usb [ 9.511437][ T1] usbcore: registered new interface driver viperboard [ 9.515935][ T1] usbcore: registered new interface driver dln2 [ 9.521700][ T1] usbcore: registered new interface driver pn533_usb [ 9.525464][ T1] usbcore: registered new interface driver port100 [ 9.528573][ T1] usbcore: registered new interface driver nfcmrvl [ 9.589209][ T1] scsi host0: Virtio SCSI HBA [ 9.826311][ T1] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 10.288424][ T1] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.303861][ T51] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 10.312002][ T51] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.317555][ T51] sd 0:0:1:0: [sda] Write Protect is off [ 10.317578][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 10.321387][ T51] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.327910][ T1] db_root: cannot open: /etc/target [ 10.470115][ T250] kworker/u4:1 (250) used greatest stack depth: 27184 bytes left [ 10.527148][ T1] e100: Intel(R) PRO/100 Network Driver [ 10.528476][ T51] sda: sda1 [ 10.531963][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 10.538398][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 10.541497][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 10.547661][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 10.548756][ T51] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.551606][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 10.555646][ T1] sky2: driver version 1.30 [ 10.565652][ T1] usbcore: registered new interface driver ath9k_htc [ 10.573050][ T1] usbcore: registered new interface driver carl9170 [ 10.580111][ T1] usbcore: registered new interface driver ath6kl_usb [ 10.583319][ T1] usbcore: registered new interface driver ar5523 [ 10.586831][ T1] usbcore: registered new interface driver ath10k_usb [ 10.591608][ T1] Atmel at76x USB Wireless LAN Driver 0.17 loading [ 10.597179][ T1] usbcore: registered new interface driver at76c50x-usb [ 10.601832][ T1] usbcore: registered new interface driver brcmfmac [ 10.604842][ T1] usbcore: registered new interface driver orinoco_usb [ 10.610723][ T1] usbcore: registered new interface driver p54usb [ 10.616430][ T1] usbcore: registered new interface driver usb8xxx [ 10.620919][ T1] usbcore: registered new interface driver lbtf_usb [ 10.625613][ T1] usbcore: registered new interface driver mwifiex_usb [ 10.628245][ T1] usbcore: registered new interface driver mt7601u [ 10.636509][ T1] usbcore: registered new interface driver rt2500usb [ 10.642560][ T1] usbcore: registered new interface driver rt73usb [ 10.646928][ T1] usbcore: registered new interface driver rt2800usb [ 10.649913][ T1] usbcore: registered new interface driver rtl8187 [ 10.653564][ T1] usbcore: registered new interface driver rtl8192cu [ 10.664367][ T1] usbcore: registered new interface driver rtl8xxxu [ 10.670423][ T1] usbcore: registered new interface driver RSI-USB WLAN [ 10.675358][ T1] usbcore: registered new interface driver zd1211rw [ 10.682029][ T1] usbcore: registered new interface driver zd1201 [ 10.687212][ T1] usbcore: registered new interface driver rndis_wlan [ 10.692467][ T1] usbcore: registered new interface driver atusb [ 10.696911][ T1] usbcore: registered new interface driver catc [ 10.703412][ T1] usbcore: registered new interface driver kaweth [ 10.709860][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 10.715774][ T1] usbcore: registered new interface driver pegasus [ 10.720686][ T1] usbcore: registered new interface driver rtl8150 [ 10.724673][ T1] usbcore: registered new device driver r8152-cfgselector [ 10.730060][ T1] usbcore: registered new interface driver r8152 [ 10.733322][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 10.737824][ T1] usbcore: registered new interface driver hso [ 10.743413][ T1] usbcore: registered new interface driver lan78xx [ 10.747620][ T1] usbcore: registered new interface driver asix [ 10.754074][ T1] usbcore: registered new interface driver ax88179_178a [ 10.760284][ T1] usbcore: registered new interface driver cdc_ether [ 10.767857][ T1] usbcore: registered new interface driver cdc_eem [ 10.771610][ T1] usbcore: registered new interface driver dm9601 [ 10.776884][ T1] usbcore: registered new interface driver sr9700 [ 10.784752][ T1] usbcore: registered new interface driver CoreChips [ 10.791466][ T1] usbcore: registered new interface driver smsc75xx [ 10.799354][ T1] usbcore: registered new interface driver smsc95xx [ 10.807254][ T1] usbcore: registered new interface driver gl620a [ 10.814184][ T1] usbcore: registered new interface driver net1080 [ 10.818756][ T1] usbcore: registered new interface driver plusb [ 10.823288][ T1] usbcore: registered new interface driver rndis_host [ 10.829990][ T1] usbcore: registered new interface driver cdc_subset [ 10.834772][ T1] usbcore: registered new interface driver zaurus [ 10.839566][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 10.844983][ T1] usbcore: registered new interface driver int51x1 [ 10.851199][ T1] usbcore: registered new interface driver cdc_phonet [ 10.859736][ T1] usbcore: registered new interface driver kalmia [ 10.864968][ T1] usbcore: registered new interface driver ipheth [ 10.871721][ T1] usbcore: registered new interface driver sierra_net [ 10.876057][ T1] usbcore: registered new interface driver cx82310_eth [ 10.882189][ T1] usbcore: registered new interface driver cdc_ncm [ 10.889043][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 10.894702][ T1] usbcore: registered new interface driver lg-vl600 [ 10.899294][ T1] usbcore: registered new interface driver qmi_wwan [ 10.902227][ T1] usbcore: registered new interface driver cdc_mbim [ 10.905851][ T1] usbcore: registered new interface driver ch9200 [ 10.912572][ T1] usbcore: registered new interface driver r8153_ecm [ 10.952855][ T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421 [ 10.961879][ T1] usbcore: registered new interface driver cdc_acm [ 10.966828][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.977469][ T1] usbcore: registered new interface driver usblp [ 10.981326][ T1] usbcore: registered new interface driver cdc_wdm [ 10.987075][ T1] usbcore: registered new interface driver usbtmc [ 10.996902][ T1] usbcore: registered new interface driver uas [ 11.003170][ T1] usbcore: registered new interface driver usb-storage [ 11.011496][ T1] usbcore: registered new interface driver ums-alauda [ 11.015773][ T1] usbcore: registered new interface driver ums-cypress [ 11.020607][ T1] usbcore: registered new interface driver ums-datafab [ 11.027603][ T1] usbcore: registered new interface driver ums_eneub6250 [ 11.033969][ T1] usbcore: registered new interface driver ums-freecom [ 11.040056][ T1] usbcore: registered new interface driver ums-isd200 [ 11.047907][ T1] usbcore: registered new interface driver ums-jumpshot [ 11.056368][ T1] usbcore: registered new interface driver ums-karma [ 11.062180][ T1] usbcore: registered new interface driver ums-onetouch [ 11.068206][ T1] usbcore: registered new interface driver ums-realtek [ 11.072783][ T1] usbcore: registered new interface driver ums-sddr09 [ 11.077909][ T1] usbcore: registered new interface driver ums-sddr55 [ 11.083468][ T1] usbcore: registered new interface driver ums-usbat [ 11.091130][ T1] usbcore: registered new interface driver mdc800 [ 11.097234][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 11.105771][ T1] usbcore: registered new interface driver microtekX6 [ 11.113693][ T1] usbcore: registered new interface driver usbserial_generic [ 11.121288][ T1] usbserial: USB Serial support registered for generic [ 11.129183][ T1] usbcore: registered new interface driver aircable [ 11.136360][ T1] usbserial: USB Serial support registered for aircable [ 11.141747][ T1] usbcore: registered new interface driver ark3116 [ 11.149104][ T1] usbserial: USB Serial support registered for ark3116 [ 11.156244][ T1] usbcore: registered new interface driver belkin_sa [ 11.162856][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 11.174919][ T1] usbcore: registered new interface driver ch341 [ 11.181649][ T1] usbserial: USB Serial support registered for ch341-uart [ 11.187483][ T1] usbcore: registered new interface driver cp210x [ 11.193251][ T1] usbserial: USB Serial support registered for cp210x [ 11.199034][ T1] usbcore: registered new interface driver cyberjack [ 11.204815][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 11.212267][ T1] usbcore: registered new interface driver cypress_m8 [ 11.222191][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 11.232086][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 11.240055][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 11.249395][ T1] usbcore: registered new interface driver usb_debug [ 11.258001][ T1] usbserial: USB Serial support registered for debug [ 11.265695][ T1] usbserial: USB Serial support registered for xhci_dbc [ 11.275036][ T1] usbcore: registered new interface driver digi_acceleport [ 11.281196][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 11.287901][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 11.295352][ T1] usbcore: registered new interface driver io_edgeport [ 11.304363][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 11.312187][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 11.320801][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 11.330979][ T1] usbserial: USB Serial support registered for EPiC device [ 11.339832][ T1] usbcore: registered new interface driver io_ti [ 11.344971][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 11.350242][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 11.360074][ T1] usbcore: registered new interface driver empeg [ 11.365511][ T1] usbserial: USB Serial support registered for empeg [ 11.371856][ T1] usbcore: registered new interface driver f81534a_ctrl [ 11.376905][ T1] usbcore: registered new interface driver f81232 [ 11.383511][ T1] usbserial: USB Serial support registered for f81232 [ 11.389069][ T1] usbserial: USB Serial support registered for f81534a [ 11.395844][ T1] usbcore: registered new interface driver f81534 [ 11.405844][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 11.412479][ T1] usbcore: registered new interface driver ftdi_sio [ 11.417884][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 11.426469][ T1] usbcore: registered new interface driver garmin_gps [ 11.434180][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 11.444648][ T1] usbcore: registered new interface driver ipaq [ 11.448780][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 11.453812][ T1] usbcore: registered new interface driver ipw [ 11.458330][ T1] usbserial: USB Serial support registered for IPWireless converter [ 11.467874][ T1] usbcore: registered new interface driver ir_usb [ 11.474414][ T1] usbserial: USB Serial support registered for IR Dongle [ 11.481056][ T1] usbcore: registered new interface driver iuu_phoenix [ 11.487797][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 11.496376][ T1] usbcore: registered new interface driver keyspan [ 11.504861][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 11.514622][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 11.522233][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 11.527964][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 11.536484][ T1] usbcore: registered new interface driver keyspan_pda [ 11.543315][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 11.552044][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 11.560756][ T1] usbcore: registered new interface driver kl5kusb105 [ 11.567695][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 11.576641][ T1] usbcore: registered new interface driver kobil_sct [ 11.583240][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 11.590386][ T1] usbcore: registered new interface driver mct_u232 [ 11.602717][ T1] usbserial: USB Serial support registered for MCT U232 [ 11.614687][ T1] usbcore: registered new interface driver metro_usb [ 11.624097][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 11.635424][ T1] usbcore: registered new interface driver mos7720 [ 11.642498][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 11.657270][ T1] usbcore: registered new interface driver mos7840 [ 11.664637][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 11.676927][ T1] usbcore: registered new interface driver mxuport [ 11.682082][ T1] usbserial: USB Serial support registered for MOXA UPort [ 11.686339][ T1] usbcore: registered new interface driver navman [ 11.691306][ T1] usbserial: USB Serial support registered for navman [ 11.697842][ T1] usbcore: registered new interface driver omninet [ 11.703940][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 11.709247][ T1] usbcore: registered new interface driver opticon [ 11.716912][ T1] usbserial: USB Serial support registered for opticon [ 11.725828][ T1] usbcore: registered new interface driver option [ 11.732564][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 11.744253][ T1] usbcore: registered new interface driver oti6858 [ 11.752424][ T1] usbserial: USB Serial support registered for oti6858 [ 11.762536][ T1] usbcore: registered new interface driver pl2303 [ 11.769928][ T1] usbserial: USB Serial support registered for pl2303 [ 11.780607][ T1] usbcore: registered new interface driver qcaux [ 11.784607][ T1] usbserial: USB Serial support registered for qcaux [ 11.793911][ T1] usbcore: registered new interface driver qcserial [ 11.797683][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 11.804287][ T1] usbcore: registered new interface driver quatech2 [ 11.813055][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 11.825455][ T1] usbcore: registered new interface driver safe_serial [ 11.832666][ T1] usbserial: USB Serial support registered for safe_serial [ 11.844231][ T1] usbcore: registered new interface driver sierra [ 11.854775][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 11.864967][ T1] usbcore: registered new interface driver usb_serial_simple [ 11.872340][ T1] usbserial: USB Serial support registered for carelink [ 11.879902][ T1] usbserial: USB Serial support registered for flashloader [ 11.888869][ T1] usbserial: USB Serial support registered for funsoft [ 11.896405][ T1] usbserial: USB Serial support registered for google [ 11.902246][ T1] usbserial: USB Serial support registered for hp4x [ 11.907684][ T1] usbserial: USB Serial support registered for kaufmann [ 11.917029][ T1] usbserial: USB Serial support registered for libtransistor [ 11.921022][ T1] usbserial: USB Serial support registered for moto_modem [ 11.929466][ T1] usbserial: USB Serial support registered for motorola_tetra [ 11.938430][ T1] usbserial: USB Serial support registered for nokia [ 11.945909][ T1] usbserial: USB Serial support registered for novatel_gps [ 11.954972][ T1] usbserial: USB Serial support registered for siemens_mpi [ 11.961031][ T1] usbserial: USB Serial support registered for suunto [ 11.969077][ T1] usbserial: USB Serial support registered for vivopay [ 11.978660][ T1] usbserial: USB Serial support registered for zio [ 11.987519][ T1] usbcore: registered new interface driver spcp8x5 [ 11.992304][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 12.001787][ T1] usbcore: registered new interface driver ssu100 [ 12.007671][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 12.018265][ T1] usbcore: registered new interface driver symbolserial [ 12.029232][ T1] usbserial: USB Serial support registered for symbol [ 12.035495][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 12.043178][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 12.057994][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 12.067961][ T1] usbcore: registered new interface driver upd78f0730 [ 12.073183][ T1] usbserial: USB Serial support registered for upd78f0730 [ 12.078701][ T1] usbcore: registered new interface driver visor [ 12.087850][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 12.095956][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 12.101316][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 12.106543][ T1] usbcore: registered new interface driver wishbone_serial [ 12.113788][ T1] usbserial: USB Serial support registered for wishbone_serial [ 12.121934][ T1] usbcore: registered new interface driver whiteheat [ 12.128223][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 12.136914][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 12.147858][ T1] usbcore: registered new interface driver xsens_mt [ 12.160602][ T1] usbserial: USB Serial support registered for xsens_mt [ 12.170341][ T1] usbcore: registered new interface driver adutux [ 12.180673][ T1] usbcore: registered new interface driver appledisplay [ 12.189487][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 12.196414][ T1] usbcore: registered new interface driver cytherm [ 12.206024][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 12.215535][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 12.224227][ T1] usbcore: registered new interface driver idmouse [ 12.230378][ T1] usbcore: registered new interface driver iowarrior [ 12.238258][ T1] usbcore: registered new interface driver isight_firmware [ 12.245810][ T1] usbcore: registered new interface driver usblcd [ 12.250598][ T1] usbcore: registered new interface driver ldusb [ 12.262083][ T1] usbcore: registered new interface driver legousbtower [ 12.270465][ T1] usbcore: registered new interface driver usbtest [ 12.281615][ T1] usbcore: registered new interface driver usb_ehset_test [ 12.289879][ T1] usbcore: registered new interface driver trancevibrator [ 12.302616][ T1] usbcore: registered new interface driver uss720 [ 12.308864][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 12.323150][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 12.336313][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 12.348858][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 12.359955][ T1] usbcore: registered new interface driver usbsevseg [ 12.372147][ T1] usbcore: registered new interface driver yurex [ 12.382206][ T1] usbcore: registered new interface driver chaoskey [ 12.388552][ T1] usbcore: registered new interface driver sisusb [ 12.396432][ T1] usbcore: registered new interface driver lvs [ 12.402960][ T1] usbcore: registered new interface driver cxacru [ 12.412430][ T1] usbcore: registered new interface driver speedtch [ 12.426011][ T1] usbcore: registered new interface driver ueagle-atm [ 12.432521][ T1] xusbatm: malformed module parameters [ 12.448180][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.461887][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 12.472257][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 12.493511][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 12.506637][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.519413][ T1] usb usb1: Product: Dummy host controller [ 12.528298][ T1] usb usb1: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 12.543909][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 12.560355][ T1] hub 1-0:1.0: USB hub found [ 12.566470][ T1] hub 1-0:1.0: 1 port detected [ 12.590658][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.604637][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 12.612852][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 12.626857][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 12.637631][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.646609][ T1] usb usb2: Product: Dummy host controller [ 12.654423][ T1] usb usb2: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 12.661788][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 12.675484][ T1] hub 2-0:1.0: USB hub found [ 12.680832][ T1] hub 2-0:1.0: 1 port detected [ 12.697658][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.707301][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 12.722054][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 12.739571][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 12.755041][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.771013][ T1] usb usb3: Product: Dummy host controller [ 12.779936][ T1] usb usb3: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 12.796224][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 12.815158][ T1] hub 3-0:1.0: USB hub found [ 12.824214][ T1] hub 3-0:1.0: 1 port detected [ 12.838643][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.850082][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 12.861121][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 12.877197][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 12.899940][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.917106][ T1] usb usb4: Product: Dummy host controller [ 12.928211][ T1] usb usb4: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 12.944461][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 12.959374][ T1] hub 4-0:1.0: USB hub found [ 12.969166][ T1] hub 4-0:1.0: 1 port detected [ 12.989092][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.002551][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 13.015289][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 13.030850][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 13.044134][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.058314][ T1] usb usb5: Product: Dummy host controller [ 13.067094][ T1] usb usb5: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 13.081210][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 13.096397][ T1] hub 5-0:1.0: USB hub found [ 13.104115][ T1] hub 5-0:1.0: 1 port detected [ 13.119970][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.131279][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 13.142794][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 13.157858][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 13.172604][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.184505][ T1] usb usb6: Product: Dummy host controller [ 13.192009][ T1] usb usb6: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 13.207665][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 13.220770][ T1] hub 6-0:1.0: USB hub found [ 13.228955][ T1] hub 6-0:1.0: 1 port detected [ 13.244294][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.256647][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 13.269788][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 13.284146][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 13.299502][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.314971][ T1] usb usb7: Product: Dummy host controller [ 13.327299][ T1] usb usb7: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 13.344630][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 13.360507][ T1] hub 7-0:1.0: USB hub found [ 13.367690][ T1] hub 7-0:1.0: 1 port detected [ 13.382611][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.397104][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 13.410968][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 13.426144][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 13.443876][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.459722][ T1] usb usb8: Product: Dummy host controller [ 13.468513][ T1] usb usb8: Manufacturer: Linux 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a dummy_hcd [ 13.481570][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 13.497851][ T1] hub 8-0:1.0: USB hub found [ 13.508211][ T1] hub 8-0:1.0: 1 port detected [ 13.627504][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 13.639617][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 13.655502][ T1] ================================================================== [ 13.663613][ T1] BUG: KASAN: slab-out-of-bounds in vhci_setup+0x2d3/0x340 [ 13.663613][ T1] Write of size 8 at addr ffff888105fa49a8 by task swapper/0/1 [ 13.663613][ T1] [ 13.663613][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a #0 [ 13.663613][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 13.663613][ T1] Call Trace: [ 13.663613][ T1] [ 13.663613][ T1] dump_stack_lvl+0xd9/0x1b0 [ 13.663613][ T1] print_report+0xc4/0x620 [ 13.663613][ T1] ? __virt_addr_valid+0x5e/0x2d0 [ 13.663613][ T1] ? __phys_addr+0xc6/0x140 [ 13.663613][ T1] kasan_report+0xda/0x110 [ 13.663613][ T1] ? vhci_setup+0x2d3/0x340 [ 13.663613][ T1] ? vhci_setup+0x2d3/0x340 [ 13.663613][ T1] vhci_setup+0x2d3/0x340 [ 13.663613][ T1] ? vhci_hub_status+0x3d0/0x3d0 [ 13.663613][ T1] usb_add_hcd+0x5bc/0x1770 [ 13.663613][ T1] vhci_hcd_probe+0x12c/0x460 [ 13.663613][ T1] ? vhci_hcd_remove+0x180/0x180 [ 13.663613][ T1] platform_probe+0xff/0x1e0 [ 13.663613][ T1] ? platform_remove+0x100/0x100 [ 13.663613][ T1] really_probe+0x234/0xc90 [ 13.663613][ T1] __driver_probe_device+0x1de/0x4b0 [ 13.663613][ T1] driver_probe_device+0x4c/0x1a0 [ 13.663613][ T1] __device_attach_driver+0x1d4/0x300 [ 13.663613][ T1] ? driver_probe_device+0x1a0/0x1a0 [ 13.663613][ T1] bus_for_each_drv+0x157/0x1d0 [ 13.663613][ T1] ? bus_for_each_dev+0x1d0/0x1d0 [ 13.663613][ T1] ? lockdep_hardirqs_on+0x7d/0x100 [ 13.663613][ T1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 13.663613][ T1] __device_attach+0x1e8/0x4b0 [ 13.663613][ T1] ? device_driver_attach+0x200/0x200 [ 13.663613][ T1] ? do_raw_spin_unlock+0x173/0x230 [ 13.663613][ T1] bus_probe_device+0x17c/0x1c0 [ 13.663613][ T1] device_add+0x117e/0x1aa0 [ 13.663613][ T1] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 13.663613][ T1] ? kasan_set_track+0x25/0x30 [ 13.663613][ T1] platform_device_add+0x36d/0x840 [ 13.663613][ T1] ? kfree+0x108/0x140 [ 13.663613][ T1] platform_device_register_full+0x3ec/0x550 [ 13.663613][ T1] ? driver_register+0x2d9/0x4a0 [ 13.663613][ T1] vhci_hcd_init+0x1ad/0x360 [ 13.663613][ T1] ? usbip_core_init+0x10/0x10 [ 13.663613][ T1] ? rng_is_initialized+0x40/0x40 [ 13.663613][ T1] ? bdc_driver_init+0x20/0x20 [ 13.663613][ T1] ? usbip_core_init+0x10/0x10 [ 13.663613][ T1] do_one_initcall+0x117/0x630 [ 13.663613][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 13.663613][ T1] ? kasan_set_track+0x25/0x30 [ 13.663613][ T1] kernel_init_freeable+0x5bd/0x8f0 [ 13.663613][ T1] ? rest_init+0x2b0/0x2b0 [ 13.663613][ T1] kernel_init+0x1c/0x2a0 [ 13.663613][ T1] ? rest_init+0x2b0/0x2b0 [ 13.663613][ T1] ret_from_fork+0x45/0x80 [ 13.663613][ T1] ? rest_init+0x2b0/0x2b0 [ 13.663613][ T1] ret_from_fork_asm+0x11/0x20 [ 13.663613][ T1] [ 13.663613][ T1] [ 13.663613][ T1] Allocated by task 1: [ 13.663613][ T1] kasan_save_stack+0x33/0x50 [ 13.663613][ T1] kasan_set_track+0x25/0x30 [ 13.663613][ T1] __kasan_kmalloc+0x87/0x90 [ 13.663613][ T1] __kmalloc_node_track_caller+0x61/0x100 [ 13.663613][ T1] kvasprintf+0xbd/0x150 [ 13.663613][ T1] kvasprintf_const+0x66/0x190 [ 13.663613][ T1] kobject_set_name_vargs+0x5a/0x130 [ 13.663613][ T1] device_create_groups_vargs+0x1b1/0x270 [ 13.663613][ T1] device_create+0xe9/0x120 [ 13.663613][ T1] mon_bin_add+0xba/0x160 [ 13.663613][ T1] mon_bus_init+0x18e/0x320 [ 13.663613][ T1] mon_notify+0x32e/0x490 [ 13.663613][ T1] notifier_call_chain+0xb6/0x3b0 [ 13.663613][ T1] blocking_notifier_call_chain+0x69/0x90 [ 13.663613][ T1] usb_add_hcd+0x34d/0x1770 [ 13.663613][ T1] vhci_hcd_probe+0x12c/0x460 [ 13.663613][ T1] platform_probe+0xff/0x1e0 [ 13.663613][ T1] really_probe+0x234/0xc90 [ 13.663613][ T1] __driver_probe_device+0x1de/0x4b0 [ 13.663613][ T1] driver_probe_device+0x4c/0x1a0 [ 13.663613][ T1] __device_attach_driver+0x1d4/0x300 [ 13.663613][ T1] bus_for_each_drv+0x157/0x1d0 [ 13.663613][ T1] __device_attach+0x1e8/0x4b0 [ 13.663613][ T1] bus_probe_device+0x17c/0x1c0 [ 13.663613][ T1] device_add+0x117e/0x1aa0 [ 13.663613][ T1] platform_device_add+0x36d/0x840 [ 13.663613][ T1] platform_device_register_full+0x3ec/0x550 [ 13.663613][ T1] vhci_hcd_init+0x1ad/0x360 [ 13.663613][ T1] do_one_initcall+0x117/0x630 [ 13.663613][ T1] kernel_init_freeable+0x5bd/0x8f0 [ 13.663613][ T1] kernel_init+0x1c/0x2a0 [ 13.663613][ T1] ret_from_fork+0x45/0x80 [ 13.663613][ T1] ret_from_fork_asm+0x11/0x20 [ 13.663613][ T1] [ 13.663613][ T1] The buggy address belongs to the object at ffff888105fa4988 [ 13.663613][ T1] which belongs to the cache kmalloc-8 of size 8 [ 13.663613][ T1] The buggy address is located 24 bytes to the right of [ 13.663613][ T1] allocated 8-byte region [ffff888105fa4988, ffff888105fa4990) [ 13.663613][ T1] [ 13.663613][ T1] The buggy address belongs to the physical page: [ 13.663613][ T1] page:ffffea000417e900 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x105fa4 [ 13.663613][ T1] flags: 0x200000000000800(slab|node=0|zone=2) [ 13.663613][ T1] page_type: 0xffffffff() [ 13.663613][ T1] raw: 0200000000000800 ffff888100041280 dead000000000122 0000000000000000 [ 13.663613][ T1] raw: 0000000000000000 0000000080660066 00000001ffffffff 0000000000000000 [ 13.663613][ T1] page dumped because: kasan: bad access detected [ 13.663613][ T1] page_owner tracks the page as allocated [ 13.663613][ T1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY), pid 1, tgid 1 (swapper/0), ts 13283826715, free_ts 0 [ 13.663613][ T1] post_alloc_hook+0x2cf/0x340 [ 13.663613][ T1] get_page_from_freelist+0x10e1/0x2fd0 [ 13.663613][ T1] __alloc_pages+0x1d0/0x4a0 [ 13.663613][ T1] alloc_page_interleave+0x1e/0x230 [ 13.663613][ T1] alloc_pages+0x22a/0x270 [ 13.663613][ T1] allocate_slab+0x251/0x380 [ 13.663613][ T1] ___slab_alloc+0x8c7/0x1580 [ 13.663613][ T1] __slab_alloc.constprop.0+0x56/0xa0 [ 13.663613][ T1] __kmem_cache_alloc_node+0x12c/0x310 [ 13.663613][ T1] kmalloc_trace+0x25/0xe0 [ 13.663613][ T1] usb_control_msg+0xbd/0x4a0 [ 13.663613][ T1] usb_get_string+0xab/0x190 [ 13.663613][ T1] usb_string_sub+0x103/0x390 [ 13.663613][ T1] usb_string+0x307/0x670 [ 13.663613][ T1] usb_cache_string+0x80/0x140 [ 13.663613][ T1] usb_new_device+0x240/0x1960 [ 13.663613][ T1] page_owner free stack trace missing [ 13.663613][ T1] [ 13.663613][ T1] Memory state around the buggy address: [ 13.663613][ T1] ffff888105fa4880: fc fc fc 06 fc fc fc fc 06 fc fc fc fc fa fc fc [ 13.663613][ T1] ffff888105fa4900: fc fc 06 fc fc fc fc 06 fc fc fc fc 00 fc fc fc [ 13.663613][ T1] >ffff888105fa4980: fc 00 fc fc fc fc 00 fc fc fc fc 00 fc fc fc fc [ 13.663613][ T1] ^ [ 13.663613][ T1] ffff888105fa4a00: 06 fc fc fc fc 05 fc fc fc fc fc fc fc fc fc fc [ 13.663613][ T1] ffff888105fa4a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 13.663613][ T1] ================================================================== [ 14.944261][ T1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 14.959929][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.0-rc4-syzkaller-00079-gefa33cd89c8a #0 [ 14.979806][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 14.999826][ T1] Call Trace: [ 14.999826][ T1] [ 15.010346][ T1] dump_stack_lvl+0xd9/0x1b0 [ 15.019836][ T1] panic+0x6a6/0x750 [ 15.019836][ T1] ? panic_smp_self_stop+0xa0/0xa0 [ 15.029895][ T1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.039818][ T1] check_panic_on_warn+0xab/0xb0 [ 15.049918][ T1] end_report+0x108/0x150 [ 15.059794][ T1] kasan_report+0xea/0x110 [ 15.070166][ T1] ? vhci_setup+0x2d3/0x340 [ 15.079787][ T1] ? vhci_setup+0x2d3/0x340 [ 15.089876][ T1] vhci_setup+0x2d3/0x340 [ 15.089941][ T1] ? vhci_hub_status+0x3d0/0x3d0 [ 15.099838][ T1] usb_add_hcd+0x5bc/0x1770 [ 15.110149][ T1] vhci_hcd_probe+0x12c/0x460 [ 15.119795][ T1] ? vhci_hcd_remove+0x180/0x180 [ 15.130305][ T1] platform_probe+0xff/0x1e0 [ 15.139793][ T1] ? platform_remove+0x100/0x100 [ 15.139793][ T1] really_probe+0x234/0xc90 [ 15.150035][ T1] __driver_probe_device+0x1de/0x4b0 [ 15.159815][ T1] driver_probe_device+0x4c/0x1a0 [ 15.169952][ T1] __device_attach_driver+0x1d4/0x300 [ 15.179795][ T1] ? driver_probe_device+0x1a0/0x1a0 [ 15.190232][ T1] bus_for_each_drv+0x157/0x1d0 [ 15.199962][ T1] ? bus_for_each_dev+0x1d0/0x1d0 [ 15.210416][ T1] ? lockdep_hardirqs_on+0x7d/0x100 [ 15.229889][ T1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 15.239875][ T1] __device_attach+0x1e8/0x4b0 [ 15.249894][ T1] ? device_driver_attach+0x200/0x200 [ 15.259801][ T1] ? do_raw_spin_unlock+0x173/0x230 [ 15.269979][ T1] bus_probe_device+0x17c/0x1c0 [ 15.279856][ T1] device_add+0x117e/0x1aa0 [ 15.289903][ T1] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 15.299794][ T1] ? kasan_set_track+0x25/0x30 [ 15.310474][ T1] platform_device_add+0x36d/0x840 [ 15.310474][ T1] ? kfree+0x108/0x140 [ 15.319784][ T1] platform_device_register_full+0x3ec/0x550 [ 15.340072][ T1] ? driver_register+0x2d9/0x4a0 [ 15.349940][ T1] vhci_hcd_init+0x1ad/0x360 [ 15.359796][ T1] ? usbip_core_init+0x10/0x10 [ 15.359796][ T1] ? rng_is_initialized+0x40/0x40 [ 15.369905][ T1] ? bdc_driver_init+0x20/0x20 [ 15.379896][ T1] ? usbip_core_init+0x10/0x10 [ 15.390507][ T1] do_one_initcall+0x117/0x630 [ 15.399860][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 15.419802][ T1] ? kasan_set_track+0x25/0x30 [ 15.430095][ T1] kernel_init_freeable+0x5bd/0x8f0 [ 15.450254][ T1] ? rest_init+0x2b0/0x2b0 [ 15.459794][ T1] kernel_init+0x1c/0x2a0 [ 15.470441][ T1] ? rest_init+0x2b0/0x2b0 [ 15.479805][ T1] ret_from_fork+0x45/0x80 [ 15.499890][ T1] ? rest_init+0x2b0/0x2b0 [ 15.509924][ T1] ret_from_fork_asm+0x11/0x20 [ 15.509924][ T1] [ 15.519795][ T1] Kernel Offset: disabled [ 15.519795][ T1] Rebooting in 86400 seconds..