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@10.128.10.39" "pwd"]: exit status 255 ssh: connect to host 10.128.10.39 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,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-upstream-kmsan-gce-test-2 port 1 (session ID: 5fd6410597f94014b38cd76476f5d8486a8a0e32035ea17e86be7991773b49db, 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 d7e6fdd7-3cd4-9dec-041d-674041ded138 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 0x000f2800: 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 6.4.0-rc1-syzkaller-00012-g16a8829130ca (syzkaller@syzkaller) (Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2) #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] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 0.000000][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.000000][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000][ T0] found SMP MP-table at [mem 0x000f2ac0-0x000f2acf] [ 0.000000][ T0] Using GB pages for direct mapping [ 0.000000][ T0] ACPI: Early table checksum verification disabled [ 0.000000][ T0] ACPI: RSDP 0x00000000000F2840 000014 (v00 Google) [ 0.000000][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.000000][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.000000][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.000000][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.000000][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.000000][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.000000][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.000000][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.000000][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.000000][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.000000][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.000000][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.000000][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.000000][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.000000][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.000000][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.000000][ T0] Device empty [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.000000][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.000000][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000000][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.000000][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.000000][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.000000][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.000000][ T0] percpu: Embedded 176 pages/cpu s680840 r8192 d31864 u1048576 [ 0.000000][ 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 kmsan.panic=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] Unknown kernel command line parameters "page_owner=on spec_store_bypass_disable=prctl watchdog_thresh=55 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.000000][ T0] random: crng init done [ 0.000000][ T0] Fallback order for Node 0: 0 1 [ 0.000000][ T0] Fallback order for Node 1: 1 0 [ 0.000000][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2055933 [ 0.000000][ T0] Policy zone: Normal [ 0.000000][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.000000][ T0] stackdepot hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000][ T0] software IO TLB: area num 2. [ 0.000000][ T0] Memory: 2342920K/8388204K available (223232K kernel code, 9304K rwdata, 14500K rodata, 4092K init, 2492K bss, 1355884K reserved, 0K cma-reserved) [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 0.000000][ T0] Starting KernelMemorySanitizer [ 0.000000][ T0] ATTENTION: KMSAN is a debugging tool! Do not use it on production machines! [ 0.000000][ T0] Dynamic Preempt: none [ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000][ T0] All grace periods are expedited (rcu_expedited). [ 0.000000][ T0] Trampoline variant of Tasks RCU enabled. [ 0.000000][ T0] Tracing variant of Tasks RCU enabled. [ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] Console: colour VGA+ 80x25 [ 0.000000][ T0] printk: console [ttyS0] enabled [ 0.000000][ T0] printk: console [ttyS0] enabled [ 0.000000][ T0] printk: bootconsole [earlyser0] disabled [ 0.000000][ T0] printk: bootconsole [earlyser0] disabled [ 0.000000][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.000000][ T0] ACPI: Core revision 20230331 [ 0.000000][ T0] APIC: Switch to symmetric I/O mode setup [ 0.000000][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.060000][ T0] tsc: PIT calibration matches PMTIMER. 1 loops [ 0.060000][ T0] tsc: Detected 2199.994 MHz processor [ 0.000035][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb62d1c185, max_idle_ns: 440795211487 ns [ 0.003322][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 4399.98 BogoMIPS (lpj=21999940) [ 0.013312][ T0] pid_max: default: 32768 minimum: 301 [ 0.015586][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,integrity [ 0.018704][ T0] landlock: Up and running. [ 0.019491][ T0] Yama: becoming mindful. [ 0.021066][ T0] TOMOYO Linux initialized [ 0.023484][ T0] AppArmor: AppArmor initialized [ 0.057103][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 0.076244][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 0.080111][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.082844][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.093512][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.095227][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.096430][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.098953][ T0] Spectre V2 : Mitigation: IBRS [ 0.100043][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.101676][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.103310][ T0] RETBleed: Mitigation: IBRS [ 0.104692][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.107083][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 0.108754][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.111445][ T0] MDS: Mitigation: Clear CPU buffers [ 0.113300][ T0] TAA: Mitigation: Clear CPU buffers [ 0.114835][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.231818][ T0] Freeing SMP alternatives memory: 140K [ 0.355747][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 0.363273][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 0.363313][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.365963][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.368742][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 0.371738][ T1] rcu: Hierarchical SRCU implementation. [ 0.373312][ T1] rcu: Max phase no-delay instances is 1000. [ 0.378410][ T1] smp: Bringing up secondary CPUs ... [ 0.384805][ T1] x86: Booting SMP configuration: [ 0.386210][ T1] .... node #0, CPUs: #1 [ 0.387490][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.393384][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 0.397631][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.401909][ T1] smp: Brought up 2 nodes, 2 CPUs [ 0.403377][ T1] smpboot: Max logical packages: 1 [ 0.404786][ T1] smpboot: Total of 2 processors activated (8799.97 BogoMIPS) [ 0.415773][ T1] devtmpfs: initialized [ 0.417353][ T1] x86/mm: Memory block size: 128MB [ 0.506968][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.511431][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, vmalloc) [ 0.515186][ T1] PM: RTC time: 11:33:53, date: 2023-05-10 [ 0.522710][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.540330][ T1] audit: initializing netlink subsys (disabled) [ 0.543733][ T26] audit: type=2000 audit(1683718432.600:1): state=initialized audit_enabled=0 res=1 [ 0.554950][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.554998][ T1] thermal_sys: Registered thermal governor 'user_space' [ 0.557176][ T1] cpuidle: using governor menu [ 0.560332][ T1] NET: Registered PF_QIPCRTR protocol family [ 0.579514][ T1] dca service started, version 1.12.1 [ 0.581504][ T1] PCI: Using configuration type 1 for base access [ 0.600935][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 0.610145][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.611877][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.613379][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.615410][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.650881][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 0.652314][ T1] raid6: using avx2x2 recovery algorithm [ 0.657130][ T1] ACPI: Added _OSI(Module Device) [ 0.658532][ T1] ACPI: Added _OSI(Processor Device) [ 0.659769][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.661225][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.071738][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 16.958874][ T1] ACPI: Interpreter enabled [ 16.962088][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 16.963325][ T1] ACPI: Using IOAPIC for interrupt routing [ 16.965939][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 16.969977][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 16.982595][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 17.351914][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 17.353602][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 17.363425][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 17.383578][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 17.434033][ T1] PCI host bridge to bus 0000:00 [ 17.440235][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 17.443371][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 17.453374][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 17.463368][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 17.473344][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 17.482096][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 17.484380][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 17.506370][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 17.553632][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 17.591700][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 17.608374][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 17.629577][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 17.645620][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 17.689090][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 17.710088][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 17.726238][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 17.773670][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 17.809172][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 17.860500][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 17.879496][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 17.899035][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 17.916715][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 17.964367][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 17.986127][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 18.003345][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 18.108968][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 18.129713][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 18.150273][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 18.170902][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 18.184942][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 18.226923][ T1] iommu: Default domain type: Translated [ 18.229488][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 18.248563][ T1] SCSI subsystem initialized [ 18.256195][ T1] ACPI: bus type USB registered [ 18.264046][ T1] usbcore: registered new interface driver usbfs [ 18.273740][ T1] usbcore: registered new interface driver hub [ 18.280834][ T1] usbcore: registered new device driver usb [ 18.286767][ T1] mc: Linux media interface: v0.10 [ 18.293666][ T1] videodev: Linux video capture interface: v2.00 [ 18.304660][ T1] pps_core: LinuxPPS API ver. 1 registered [ 18.310860][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 18.323705][ T1] PTP clock support registered [ 18.330113][ T1] EDAC MC: Ver: 3.0.0 [ 18.337483][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 18.365318][ T1] Bluetooth: Core ver 2.22 [ 18.370278][ T1] NET: Registered PF_BLUETOOTH protocol family [ 18.373332][ T1] Bluetooth: HCI device and connection manager initialized [ 18.383428][ T1] Bluetooth: HCI socket layer initialized [ 18.389432][ T1] Bluetooth: L2CAP socket layer initialized [ 18.393496][ T1] Bluetooth: SCO socket layer initialized [ 18.399463][ T1] NET: Registered PF_ATMPVC protocol family [ 18.403313][ T1] NET: Registered PF_ATMSVC protocol family [ 18.413876][ T1] NetLabel: Initializing [ 18.418281][ T1] NetLabel: domain hash size = 128 [ 18.423355][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 18.435024][ T1] NetLabel: unlabeled traffic allowed by default [ 18.449151][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 18.455079][ T1] NET: Registered PF_NFC protocol family [ 18.461626][ T1] PCI: Using ACPI for IRQ routing [ 18.464648][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 18.470839][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 18.473273][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 18.473353][ T1] vgaarb: loaded [ 18.493074][ T1] clocksource: Switched to clocksource tsc-early [ 18.499684][ T1] VFS: Disk quotas dquot_6.6.0 [ 18.505256][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 18.515647][ T1] FS-Cache: Loaded [ 18.522646][ T1] CacheFiles: Loaded [ 18.528631][ T1] TOMOYO: 2.6.0 [ 18.532592][ T1] Mandatory Access Control activated. [ 18.547554][ T1] AppArmor: AppArmor Filesystem Enabled [ 18.555372][ T1] pnp: PnP ACPI init [ 18.637887][ T1] pnp: PnP ACPI: found 7 devices [ 18.770544][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 18.783564][ T1] NET: Registered PF_INET protocol family [ 18.797743][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 18.900692][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, vmalloc) [ 18.913520][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 18.924423][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 18.953201][ T1] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 19.008745][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 19.022879][ T1] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, vmalloc) [ 19.035003][ T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, vmalloc) [ 19.048370][ T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, vmalloc) [ 19.063599][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 19.077061][ T1] RPC: Registered named UNIX socket transport module. [ 19.084219][ T1] RPC: Registered udp transport module. [ 19.090121][ T1] RPC: Registered tcp transport module. [ 19.095930][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 19.131517][ T1] NET: Registered PF_XDP protocol family [ 19.138052][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 19.145718][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 19.153533][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 19.162197][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 19.174383][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 19.184527][ T1] PCI: CLS 0 bytes, default 64 [ 19.190366][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 19.198453][ T1] software IO TLB: mapped [mem 0x00000000bbffd000-0x00000000bfffd000] (64MB) [ 19.208122][ T1] ACPI: bus type thunderbolt registered [ 19.265832][ T53] kworker/u4:2 (53) used greatest stack depth: 11752 bytes left [ 20.820411][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 20.895479][ T1] kvm_amd: SVM not supported by CPU 0, not amd or hygon [ 20.899490][ T55] kworker/u4:1 (55) used greatest stack depth: 11688 bytes left [ 20.931341][ T59] kworker/u4:0 (59) used greatest stack depth: 10912 bytes left [ 20.952717][ T1] Initialise system trusted keyrings [ 20.966044][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 20.976416][ T1] zbud: loaded [ 20.990252][ T1] DLM installed [ 21.006756][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 21.025908][ T1] NFS: Registering the id_resolver key type [ 21.032502][ T1] Key type id_resolver registered [ 21.038782][ T1] Key type id_legacy registered [ 21.044384][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 21.052408][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 21.074364][ T1] Key type cifs.spnego registered [ 21.080652][ T1] Key type cifs.idmap registered [ 21.089769][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 21.096314][ T1] ntfs3: Max link count 4000 [ 21.101042][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 21.107056][ T1] ntfs3: Read-only LZX/Xpress compression included [ 21.114331][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 21.121276][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 21.127690][ T1] QNX4 filesystem 0.2.3 registered. [ 21.133410][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 21.140569][ T1] fuse: init (API version 7.38) [ 21.150874][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 21.160100][ T1] orangefs_init: module version upstream loaded [ 21.168170][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 21.214834][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 21.229875][ T1] 9p: Installing v9fs 9p2000 file system support [ 21.237993][ T1] NILFS version 2 loaded [ 21.242342][ T1] befs: version: 0.9.3 [ 21.249146][ T1] ocfs2: Registered cluster interface o2cb [ 21.256061][ T1] ocfs2: Registered cluster interface user [ 21.263675][ T1] OCFS2 User DLM kernel interface loaded [ 21.284595][ T1] gfs2: GFS2 installed [ 21.321786][ T1] ceph: loaded (mds proto 32) [ 21.933598][ T9] tsc: Refined TSC clocksource calibration: 2199.999 MHz [ 21.940972][ T9] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb631c647b, max_idle_ns: 440795226700 ns [ 22.607280][ T1] NET: Registered PF_ALG protocol family [ 22.613863][ T1] xor: automatically using best checksumming function avx [ 22.622520][ T1] async_tx: api initialized (async) [ 22.628088][ T1] Key type asymmetric registered [ 22.633172][ T1] Asymmetric key parser 'x509' registered [ 22.639183][ T1] Asymmetric key parser 'pkcs8' registered [ 22.645242][ T1] Key type pkcs7_test registered [ 22.651495][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 22.661655][ T9] clocksource: Switched to clocksource tsc [ 22.662394][ T1] io scheduler mq-deadline registered [ 22.674074][ T1] io scheduler kyber registered [ 22.679865][ T1] io scheduler bfq registered [ 22.696721][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 22.727090][ T1] ACPI: button: Power Button [PWRF] [ 22.734710][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 22.746853][ T1] ACPI: button: Sleep Button [SLPF] [ 22.774746][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 22.842539][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 22.848662][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 22.919890][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 22.925722][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 22.995720][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 23.001489][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 23.054611][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 24.001679][ T553] kworker/u4:1 (553) used greatest stack depth: 10640 bytes left [ 24.327616][ T1] N_HDLC line discipline registered with maxframe=4096 [ 24.337592][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 24.346919][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 24.377207][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 24.402185][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 24.428482][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 24.478295][ T1] Non-volatile memory driver v1.3 [ 24.507613][ T1] Linux agpgart interface v0.103 [ 24.527734][ T1] ACPI: bus type drm_connector registered [ 24.548961][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 24.571662][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 24.996659][ T1] Console: switching to colour frame buffer device 128x48 [ 25.142458][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 25.150584][ T1] usbcore: registered new interface driver udl [ 25.319924][ T1] brd: module loaded [ 25.500321][ T1] loop: module loaded [ 25.763862][ T1] zram: Added device: zram0 [ 25.788425][ T1] null_blk: disk nullb0 created [ 25.794358][ T1] null_blk: module loaded [ 25.799523][ T1] Guest personality initialized and is inactive [ 25.807023][ T1] VMCI host device registered (name=vmci, major=10, minor=118) [ 25.815325][ T1] Initialized host personality [ 25.820701][ T1] usbcore: registered new interface driver rtsx_usb [ 25.829328][ T1] usbcore: registered new interface driver viperboard [ 25.837413][ T1] usbcore: registered new interface driver dln2 [ 25.844755][ T1] usbcore: registered new interface driver pn533_usb [ 25.857575][ T1] nfcsim 0.2 initialized [ 25.862492][ T1] usbcore: registered new interface driver port100 [ 25.870420][ T1] usbcore: registered new interface driver nfcmrvl [ 25.884565][ T1] Loading iSCSI transport class v2.0-870. [ 25.982388][ T1] scsi host0: Virtio SCSI HBA [ 26.455409][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 26.462566][ T38] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 26.539789][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 26.549792][ T1] db_root: cannot open: /etc/target [ 26.649795][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 26.692491][ T1] MACsec IEEE 802.1AE [ 26.725329][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 26.872273][ T1] vcan: Virtual CAN interface driver [ 26.878817][ T1] vxcan: Virtual CAN Tunnel driver [ 26.884263][ T1] slcan: serial line CAN interface driver [ 26.890423][ T1] CAN device driver interface [ 26.896086][ T1] usbcore: registered new interface driver usb_8dev [ 26.903550][ T1] usbcore: registered new interface driver ems_usb [ 26.910871][ T1] usbcore: registered new interface driver gs_usb [ 26.919786][ T1] usbcore: registered new interface driver kvaser_usb [ 26.927457][ T1] usbcore: registered new interface driver mcba_usb [ 26.934874][ T1] usbcore: registered new interface driver peak_usb [ 26.943177][ T1] e100: Intel(R) PRO/100 Network Driver [ 26.949053][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 26.956170][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 26.962529][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 26.970191][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 26.976348][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 26.994160][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 27.000512][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 27.007051][ T1] AX.25: bpqether driver version 004 [ 27.012632][ T1] PPP generic driver version 2.4.2 [ 27.020395][ T1] PPP BSD Compression module registered [ 27.026376][ T1] PPP Deflate Compression module registered [ 27.032798][ T1] PPP MPPE Compression module registered [ 27.039146][ T1] NET: Registered PF_PPPOX protocol family [ 27.045382][ T1] PPTP driver version 0.8.5 [ 27.053660][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 27.065966][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 27.074538][ T1] SLIP linefill/keepalive option. [ 27.079842][ T1] hdlc: HDLC support module revision 1.22 [ 27.086063][ T1] LAPB Ethernet driver version 0.02 [ 27.093431][ T1] usbcore: registered new interface driver ath9k_htc [ 27.100906][ T1] usbcore: registered new interface driver carl9170 [ 27.108215][ T1] usbcore: registered new interface driver ath6kl_usb [ 27.115687][ T1] usbcore: registered new interface driver ar5523 [ 27.123681][ T1] usbcore: registered new interface driver ath10k_usb [ 27.131369][ T1] usbcore: registered new interface driver rndis_wlan [ 27.138985][ T1] mac80211_hwsim: initializing netlink [ 27.222584][ T1] usbcore: registered new interface driver atusb [ 27.266794][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 27.278029][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 27.286783][ T1] usbcore: registered new interface driver catc [ 27.293783][ T1] usbcore: registered new interface driver kaweth [ 27.300468][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 27.307829][ T1] usbcore: registered new interface driver pegasus [ 27.315584][ T1] usbcore: registered new interface driver rtl8150 [ 27.322838][ T1] usbcore: registered new device driver r8152-cfgselector [ 27.330771][ T1] usbcore: registered new interface driver r8152 [ 27.337823][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 27.344766][ T1] usbcore: registered new interface driver hso [ 27.351733][ T1] usbcore: registered new interface driver lan78xx [ 27.359410][ T1] usbcore: registered new interface driver asix [ 27.366514][ T1] usbcore: registered new interface driver ax88179_178a [ 27.374316][ T1] usbcore: registered new interface driver cdc_ether [ 27.381918][ T1] usbcore: registered new interface driver cdc_eem [ 27.389196][ T1] usbcore: registered new interface driver dm9601 [ 27.396480][ T1] usbcore: registered new interface driver sr9700 [ 27.403674][ T1] usbcore: registered new interface driver CoreChips [ 27.411085][ T1] usbcore: registered new interface driver smsc75xx [ 27.419613][ T1] usbcore: registered new interface driver smsc95xx [ 27.426932][ T1] usbcore: registered new interface driver gl620a [ 27.434270][ T1] usbcore: registered new interface driver net1080 [ 27.441616][ T1] usbcore: registered new interface driver plusb [ 27.448808][ T1] usbcore: registered new interface driver rndis_host [ 27.456286][ T1] usbcore: registered new interface driver cdc_subset [ 27.463853][ T1] usbcore: registered new interface driver zaurus [ 27.470943][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 27.480299][ T1] usbcore: registered new interface driver int51x1 [ 27.487535][ T1] usbcore: registered new interface driver cdc_phonet [ 27.495004][ T1] usbcore: registered new interface driver kalmia [ 27.502059][ T1] usbcore: registered new interface driver ipheth [ 27.509172][ T1] usbcore: registered new interface driver sierra_net [ 27.516855][ T1] usbcore: registered new interface driver cx82310_eth [ 27.524788][ T1] usbcore: registered new interface driver cdc_ncm [ 27.532074][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 27.539911][ T1] usbcore: registered new interface driver lg-vl600 [ 27.547515][ T1] usbcore: registered new interface driver qmi_wwan [ 27.554902][ T1] usbcore: registered new interface driver cdc_mbim [ 27.562626][ T1] usbcore: registered new interface driver ch9200 [ 27.569859][ T1] usbcore: registered new interface driver r8153_ecm [ 27.600113][ T1] VFIO - User Level meta-driver version: 0.3 [ 27.636207][ T1] aoe: AoE v85 initialised. [ 27.660729][ T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421 [ 27.671649][ T1] usbcore: registered new interface driver cdc_acm [ 27.678606][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 27.688400][ T1] usbcore: registered new interface driver usblp [ 27.695872][ T1] usbcore: registered new interface driver cdc_wdm [ 27.703191][ T1] usbcore: registered new interface driver usbtmc [ 27.724155][ T1] usbcore: registered new interface driver uas [ 27.731172][ T1] usbcore: registered new interface driver usb-storage [ 27.739947][ T1] usbcore: registered new interface driver ums-alauda [ 27.747985][ T1] usbcore: registered new interface driver ums-cypress [ 27.755714][ T1] usbcore: registered new interface driver ums-datafab [ 27.763146][ T1] usbcore: registered new interface driver ums_eneub6250 [ 27.770875][ T1] usbcore: registered new interface driver ums-freecom [ 27.778317][ T1] usbcore: registered new interface driver ums-isd200 [ 27.785750][ T1] usbcore: registered new interface driver ums-jumpshot [ 27.793657][ T1] usbcore: registered new interface driver ums-karma [ 27.800957][ T1] usbcore: registered new interface driver ums-onetouch [ 27.808484][ T1] usbcore: registered new interface driver ums-realtek [ 27.816036][ T1] usbcore: registered new interface driver ums-sddr09 [ 27.823674][ T1] usbcore: registered new interface driver ums-sddr55 [ 27.831239][ T1] usbcore: registered new interface driver ums-usbat [ 27.839120][ T1] usbcore: registered new interface driver mdc800 [ 27.845806][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 27.855061][ T1] usbcore: registered new interface driver microtekX6 [ 27.863264][ T1] usbcore: registered new interface driver usbserial_generic [ 27.876422][ T1] usbserial: USB Serial support registered for generic [ 27.883960][ T1] usbcore: registered new interface driver aircable [ 27.891084][ T1] usbserial: USB Serial support registered for aircable [ 27.899975][ T1] usbcore: registered new interface driver ark3116 [ 27.907641][ T1] usbserial: USB Serial support registered for ark3116 [ 27.915361][ T1] usbcore: registered new interface driver belkin_sa [ 27.922758][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 27.933883][ T1] usbcore: registered new interface driver ch341 [ 27.940701][ T1] usbserial: USB Serial support registered for ch341-uart [ 27.948577][ T1] usbcore: registered new interface driver cp210x [ 27.955621][ T1] usbserial: USB Serial support registered for cp210x [ 27.963147][ T1] usbcore: registered new interface driver cyberjack [ 27.970396][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 27.980412][ T1] usbcore: registered new interface driver cypress_m8 [ 27.987900][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 27.996763][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 28.005918][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 28.015552][ T1] usbcore: registered new interface driver usb_debug [ 28.023997][ T1] usbserial: USB Serial support registered for debug [ 28.031528][ T1] usbserial: USB Serial support registered for xhci_dbc [ 28.039437][ T1] usbcore: registered new interface driver digi_acceleport [ 28.047382][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 28.056448][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 28.065610][ T1] usbcore: registered new interface driver io_edgeport [ 28.073026][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 28.082285][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 28.091177][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 28.100881][ T1] usbserial: USB Serial support registered for EPiC device [ 28.108973][ T1] usbcore: registered new interface driver io_ti [ 28.116028][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 28.125378][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 28.135790][ T1] usbcore: registered new interface driver empeg [ 28.143728][ T1] usbserial: USB Serial support registered for empeg [ 28.152025][ T1] usbcore: registered new interface driver f81534a_ctrl [ 28.159938][ T1] usbcore: registered new interface driver f81232 [ 28.167235][ T1] usbserial: USB Serial support registered for f81232 [ 28.174864][ T1] usbserial: USB Serial support registered for f81534a [ 28.182548][ T1] usbcore: registered new interface driver f81534 [ 28.189634][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 28.198640][ T1] usbcore: registered new interface driver ftdi_sio [ 28.206245][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 28.215362][ T1] usbcore: registered new interface driver garmin_gps [ 28.222757][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 28.231566][ T1] usbcore: registered new interface driver ipaq [ 28.238349][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 28.246373][ T1] usbcore: registered new interface driver ipw [ 28.253169][ T1] usbserial: USB Serial support registered for IPWireless converter [ 28.254543][ T25] floppy0: no floppy controllers found [ 28.262019][ T1] usbcore: registered new interface driver ir_usb [ 28.268031][ T25] work still pending [ 28.274579][ T1] usbserial: USB Serial support registered for IR Dongle [ 28.278577][ T25] ===================================================== [ 28.285921][ T1] usbcore: registered new interface driver iuu_phoenix [ 28.292906][ T25] BUG: KMSAN: uninit-value in strcmp+0xcf/0x120 [ 28.300235][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 28.306450][ T25] strcmp+0xcf/0x120 [ 28.306533][ T25] unregister_blkdev+0x142/0x270 [ 28.314556][ T1] usbcore: registered new interface driver keyspan [ 28.318152][ T25] do_floppy_init+0x4d3/0x15f0 [ 28.323929][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 28.330394][ T25] floppy_async_init+0x17/0x20 [ 28.335755][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 28.344586][ T25] async_run_entry_fn+0x97/0x420 [ 28.349774][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 28.357849][ T25] process_one_work+0xb0d/0x1410 [ 28.363129][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 28.371181][ T25] worker_thread+0x107e/0x1d60 [ 28.376808][ T1] usbcore: registered new interface driver keyspan_pda [ 28.384583][ T25] kthread+0x3e8/0x540 [ 28.390029][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 28.396379][ T25] ret_from_fork+0x1f/0x30 [ 28.401521][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 28.408466][ T25] [ 28.408483][ T25] Uninit was created at: [ 28.408666][ T25] slab_post_alloc_hook+0x12d/0xb60 [ 28.413612][ T1] usbcore: registered new interface driver kl5kusb105 [ 28.422380][ T25] __kmem_cache_alloc_node+0x4ff/0x8b0 [ 28.425549][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 28.429235][ T25] kmalloc_trace+0x51/0x200 [ 28.435042][ T1] usbcore: registered new interface driver kobil_sct [ 28.441577][ T25] __register_blkdev+0x1a9/0x650 [ 28.447688][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 28.455903][ T25] do_floppy_init+0x420/0x15f0 [ 28.461094][ T1] usbcore: registered new interface driver mct_u232 [ 28.467561][ T25] floppy_async_init+0x17/0x20 [ 28.472872][ T1] usbserial: USB Serial support registered for MCT U232 [ 28.481638][ T25] async_run_entry_fn+0x97/0x420 [ 28.486820][ T1] usbcore: registered new interface driver metro_usb [ 28.493108][ T25] process_one_work+0xb0d/0x1410 [ 28.498376][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 28.505040][ T25] worker_thread+0x107e/0x1d60 [ 28.510581][ T1] usbcore: registered new interface driver mos7720 [ 28.516890][ T25] kthread+0x3e8/0x540 [ 28.522367][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 28.530466][ T25] ret_from_fork+0x1f/0x30 [ 28.535916][ T1] usbcore: registered new interface driver mos7840 [ 28.542303][ T25] [ 28.542327][ T25] CPU: 0 PID: 25 Comm: kworker/u4:1 Not tainted 6.4.0-rc1-syzkaller-00012-g16a8829130ca #0 [ 28.546925][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 28.555004][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 28.555070][ T25] Workqueue: events_unbound async_run_entry_fn [ 28.560003][ T1] usbcore: registered new interface driver mxuport [ 28.566365][ T25] [ 28.566384][ T25] ===================================================== [ 28.569065][ T1] usbserial: USB Serial support registered for MOXA UPort [ 28.579110][ T25] Disabling lock debugging due to kernel taint [ 28.579141][ T25] Kernel panic - not syncing: kmsan.panic set ... [ 28.579178][ T25] CPU: 0 PID: 25 Comm: kworker/u4:1 Tainted: G B 6.4.0-rc1-syzkaller-00012-g16a8829130ca #0 [ 28.579268][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 28.579322][ T25] Workqueue: events_unbound async_run_entry_fn [ 28.579436][ T25] Call Trace: [ 28.579462][ T25] [ 28.579511][ T25] dump_stack_lvl+0x1bf/0x240 [ 28.579648][ T25] dump_stack+0x1e/0x20 [ 28.579747][ T25] panic+0x4d5/0xc70 [ 28.579884][ T25] ? add_taint+0x108/0x1a0 [ 28.579979][ T25] kmsan_report+0x2d0/0x2d0 [ 28.580110][ T25] ? __msan_warning+0x96/0x110 [ 28.580221][ T25] ? strcmp+0xcf/0x120 [ 28.580292][ T25] ? unregister_blkdev+0x142/0x270 [ 28.580418][ T25] ? do_floppy_init+0x4d3/0x15f0 [ 28.580524][ T25] ? floppy_async_init+0x17/0x20 [ 28.580640][ T25] ? async_run_entry_fn+0x97/0x420 [ 28.580742][ T25] ? process_one_work+0xb0d/0x1410 [ 28.580828][ T25] ? worker_thread+0x107e/0x1d60 [ 28.580911][ T25] ? kthread+0x3e8/0x540 [ 28.581015][ T25] ? ret_from_fork+0x1f/0x30 [ 28.581119][ T25] ? __kmem_cache_free+0xd0a/0xeb0 [ 28.581209][ T25] ? driver_release+0x1e/0x30 [ 28.581372][ T25] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 28.581500][ T25] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 28.581630][ T25] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 28.581759][ T25] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 28.581891][ T25] ? kobject_put+0x22d/0x370 [ 28.581995][ T25] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 28.582125][ T25] __msan_warning+0x96/0x110 [ 28.582236][ T25] strcmp+0xcf/0x120 [ 28.582314][ T25] unregister_blkdev+0x142/0x270 [ 28.582446][ T25] do_floppy_init+0x4d3/0x15f0 [ 28.582558][ T25] floppy_async_init+0x17/0x20 [ 28.582683][ T25] async_run_entry_fn+0x97/0x420 [ 28.582789][ T25] ? set_cmos+0x390/0x390 [ 28.582881][ T25] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 28.583008][ T25] ? async_schedule_node_domain+0xad0/0xad0 [ 28.583124][ T25] ? async_schedule_node_domain+0xad0/0xad0 [ 28.583237][ T25] process_one_work+0xb0d/0x1410 [ 28.583353][ T25] worker_thread+0x107e/0x1d60 [ 28.583446][ T25] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 28.583580][ T25] ? __kthread_parkme+0x150/0x1e0 [ 28.583701][ T25] kthread+0x3e8/0x540 [ 28.583809][ T25] ? pr_cont_work+0xce0/0xce0 [ 28.583897][ T25] ? kthread_blkcg+0x120/0x120 [ 28.584012][ T25] ret_from_fork+0x1f/0x30 [ 28.584130][ T25] [ 28.588659][ T25] Kernel Offset: disabled [ 28.589030][ T25] Rebooting in 86400 seconds..