WARNING: refcount bug in dvb_register_device usbcore: registered new interface driver sonixj usbcore: registered new interface driver spca500 usbcore: registered new interface driver spca501 usbcore: registered new interface driver spca505 usbcore: registered new interface driver spca506 usbcore: registered new interface driver spca508 usbcore: registered new interface driver spca561 usbcore: registered new interface driver spca1528 usbcore: registered new interface driver sq905 usbcore: registered new interface driver sq905c usbcore: registered new interface driver sq930x usbcore: registered new interface driver sunplus usbcore: registered new interface driver stk014 usbcore: registered new interface driver stk1135 usbcore: registered new interface driver stv0680 usbcore: registered new interface driver t613 usbcore: registered new interface driver gspca_topro usbcore: registered new interface driver touptek usbcore: registered new interface driver tv8532 usbcore: registered new interface driver vc032x usbcore: registered new interface driver vicam usbcore: registered new interface driver xirlink-cit usbcore: registered new interface driver gspca_zc3xx usbcore: registered new interface driver ALi m5602 usbcore: registered new interface driver STV06xx usbcore: registered new interface driver gspca_gl860 usbcore: registered new interface driver hackrf usbcore: registered new interface driver msi2500 usbcore: registered new interface driver Philips webcam usbcore: registered new interface driver uvcvideo au0828: au0828 driver loaded usbcore: registered new interface driver au0828 usbcore: registered new interface driver cx231xx usbcore: registered new interface driver em28xx em28xx: Registered (Em28xx v4l2 Extension) extension em28xx: Registered (Em28xx Audio Extension) extension em28xx: Registered (Em28xx dvb Extension) extension em28xx: Registered (Em28xx Input Extension) extension usbcore: registered new interface driver go7007 usbcore: registered new interface driver go7007-loader usbcore: registered new interface driver hdpvr usbcore: registered new interface driver pvrusb2 pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner pvrusb2: Debug mask is 31 (0x1f) usbcore: registered new interface driver stk1160 usbcore: registered new interface driver usbtv dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... ------------[ cut here ]------------ refcount_t: addition on 0; use-after-free. WARNING: CPU: 0 PID: 1 at lib/refcount.c:25 refcount_warn_saturate+0x17c/0x1f0 lib/refcount.c:25 Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:refcount_warn_saturate+0x17c/0x1f0 lib/refcount.c:25 Code: 0a 31 ff 89 de e8 84 e4 74 fd 84 db 0f 85 2e ff ff ff e8 07 e8 74 fd 48 c7 c7 e0 53 a6 8a c6 05 c4 4e 50 0a 01 e8 9d 8a b4 05 <0f> 0b e9 0f ff ff ff e8 e8 e7 74 fd 0f b6 1d ae 4e 50 0a 31 ff 89 RSP: 0000:ffffc900000678d0 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff8881401a8000 RSI: ffffffff8166ae1c RDI: fffff5200000cf0c RBP: ffff888140172c10 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff88823ffff000 CR3: 000000000c48e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __refcount_add include/linux/refcount.h:199 [inline] __refcount_inc include/linux/refcount.h:250 [inline] refcount_inc include/linux/refcount.h:267 [inline] kref_get include/linux/kref.h:45 [inline] dvb_device_get drivers/media/dvb-core/dvbdev.c:585 [inline] dvb_register_device+0xe83/0x16e0 drivers/media/dvb-core/dvbdev.c:517 dvb_register_frontend+0x58f/0x8c0 drivers/media/dvb-core/dvb_frontend.c:3044 vidtv_bridge_dvb_init drivers/media/test-drivers/vidtv/vidtv_bridge.c:430 [inline] vidtv_bridge_probe+0x450/0x9f0 drivers/media/test-drivers/vidtv/vidtv_bridge.c:502 platform_probe+0x100/0x1f0 drivers/base/platform.c:1400 call_driver_probe drivers/base/dd.c:560 [inline] really_probe+0x249/0xb90 drivers/base/dd.c:639 __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808 __driver_attach+0x271/0x570 drivers/base/dd.c:1194 bus_for_each_dev+0x14b/0x1d0 drivers/base/bus.c:301 bus_add_driver+0x4cd/0x640 drivers/base/bus.c:618 driver_register+0x224/0x3a0 drivers/base/driver.c:246 vidtv_bridge_init+0x3b/0x68 drivers/media/test-drivers/vidtv/vidtv_bridge.c:594 do_one_initcall+0x141/0x790 init/main.c:1306 do_initcall_level init/main.c:1379 [inline] do_initcalls init/main.c:1395 [inline] do_basic_setup init/main.c:1414 [inline] kernel_init_freeable+0x6f9/0x782 init/main.c:1634 kernel_init+0x1e/0x1d0 init/main.c:1522 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 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@10.128.1.152" "pwd"]: exit status 255 ssh: connect to host 10.128.1.152 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-linux-next-kasan-gce-root-test-job-test-job-1 port 1 (session ID: 042e537d5f4f42c154cb10c175f7e3e98b7584a04e0c3c358a5689817a1489ab, 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 1c7e9715-2ead-9fff-2922-a89d3fb41c5a 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 0x000f2450: 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 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, 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 10/26/2022 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000008][ T0] kvm-clock: using sched offset of 3800598711 cycles [ 0.001318][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004041][ T0] tsc: Detected 2200.152 MHz processor [ 0.009199][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010410][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011658][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018916][ T0] found SMP MP-table at [mem 0x000f2710-0x000f271f] [ 0.020140][ T0] Using GB pages for direct mapping [ 0.022728][ T0] ACPI: Early table checksum verification disabled [ 0.023679][ T0] ACPI: RSDP 0x00000000000F2490 000014 (v00 Google) [ 0.024762][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026136][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.027553][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.028890][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029644][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.030366][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.031670][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032900][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.034291][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.035765][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.036825][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.038024][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.039076][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.040133][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.041518][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.042637][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.043775][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.045329][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.046126][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.047037][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.047994][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.049064][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.050014][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.051631][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.053215][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.054459][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.056611][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.058184][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.097124][ T0] Zone ranges: [ 0.097678][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.098789][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.099724][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.101038][ T0] Device empty [ 0.101597][ T0] Movable zone start for each node [ 0.102358][ T0] Early memory node ranges [ 0.103117][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.104220][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.105281][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.106287][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.107212][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.109022][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.110115][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.110278][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.149549][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.509056][ T0] kasan: KernelAddressSanitizer initialized [ 0.511808][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.512619][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.513591][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.514777][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.516142][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.517147][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.518452][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.519626][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.520757][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.521968][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.523308][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.524393][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.525533][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.527040][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.528145][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.529743][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.531012][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.532035][ T0] Booting paravirtualized kernel on KVM [ 0.533007][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.606255][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.608222][ T0] percpu: Embedded 70 pages/cpu s249544 r8192 d28984 u1048576 [ 0.609950][ T0] kvm-guest: PV spinlocks enabled [ 0.611485][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.612609][ T0] Fallback order for Node 0: 0 1 [ 0.613314][ T0] Fallback order for Node 1: 1 0 [ 0.614015][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.615074][ T0] Policy zone: Normal [ 0.615605][ 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 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 [ 0.632576][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.635086][ T0] random: crng init done [ 0.636587][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.640456][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.641652][ T0] software IO TLB: area num 2. [ 1.579862][ T0] Memory: 6816864K/8388204K available (151552K kernel code, 36112K rwdata, 31448K rodata, 2900K init, 33652K bss, 1571084K reserved, 0K cma-reserved) [ 1.583529][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.586766][ T0] Dynamic Preempt: full [ 1.588138][ T0] Running RCU self tests [ 1.588848][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.589948][ T0] rcu: RCU lockdep checking is enabled. [ 1.590745][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.591836][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.592825][ T0] rcu: RCU debug extended QS entry/exit. [ 1.593606][ T0] All grace periods are expedited (rcu_expedited). [ 1.594536][ T0] Trampoline variant of Tasks RCU enabled. [ 1.595390][ T0] Tracing variant of Tasks RCU enabled. [ 1.596254][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.597690][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.645626][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.647348][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.648806][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.651409][ T0] Console: colour VGA+ 80x25 [ 1.652265][ T0] printk: console [ttyS0] enabled [ 1.652265][ T0] printk: console [ttyS0] enabled [ 1.654106][ T0] printk: bootconsole [earlyser0] disabled [ 1.654106][ T0] printk: bootconsole [earlyser0] disabled [ 1.656799][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.658370][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.659212][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.659942][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.660715][ T0] ... CLASSHASH_SIZE: 4096 [ 1.661485][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.662854][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.663635][ T0] ... CHAINHASH_SIZE: 131072 [ 1.664383][ T0] memory used by lock dependency info: 20657 kB [ 1.665356][ T0] memory used for stack traces: 8320 kB [ 1.666401][ T0] per task-struct memory footprint: 1920 bytes [ 1.667861][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.670359][ T0] ACPI: Core revision 20221020 [ 1.671804][ T0] APIC: Switch to symmetric I/O mode setup [ 1.673112][ T0] x2apic enabled [ 1.676289][ T0] Switched APIC routing to physical x2apic. [ 1.682375][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.683671][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6c2a388e, max_idle_ns: 440795295747 ns [ 1.685401][ T0] Calibrating delay loop (skipped) preset value.. 4400.30 BogoMIPS (lpj=22001520) [ 1.686837][ T0] pid_max: default: 32768 minimum: 301 [ 1.688173][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,integrity,tomoyo,apparmor,bpf [ 1.690093][ T0] landlock: Up and running. [ 1.690987][ T0] Yama: becoming mindful. [ 1.695544][ T0] TOMOYO Linux initialized [ 1.696467][ T0] AppArmor: AppArmor initialized [ 1.697190][ T0] LSM support for eBPF active [ 1.701798][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.705501][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.707129][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.708422][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.713439][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.714304][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.715264][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.715457][ T0] Spectre V2 : Mitigation: IBRS [ 1.716181][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.717450][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.718488][ T0] RETBleed: Mitigation: IBRS [ 1.719216][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.721140][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.722562][ T0] MDS: Mitigation: Clear CPU buffers [ 1.723543][ T0] TAA: Mitigation: Clear CPU buffers [ 1.725397][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.740047][ T0] Freeing SMP alternatives memory: 116K [ 1.861740][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.865185][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.865386][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.865386][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.865386][ T1] Running RCU-tasks wait API self tests [ 1.965778][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.968038][ T1] rcu: Hierarchical SRCU implementation. [ 1.969098][ T1] rcu: Max phase no-delay instances is 1000. [ 1.974763][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.976077][ T1] smp: Bringing up secondary CPUs ... [ 1.978606][ T1] x86: Booting SMP configuration: [ 1.979530][ T1] .... node #0, CPUs: #1 [ 1.981652][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.981652][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 1.985559][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 1.988755][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.989690][ T1] smpboot: Max logical packages: 1 [ 1.990434][ T1] smpboot: Total of 2 processors activated (8800.60 BogoMIPS) [ 2.005539][ T13] Callback from call_rcu_tasks_trace() invoked. [ 2.031469][ T1] allocated 134217728 bytes of page_ext [ 2.032558][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.053306][ T1] Node 0, zone DMA32: page owner found early allocated 18668 pages [ 2.068505][ T1] Node 0, zone Normal: page owner found early allocated 462 pages [ 2.085420][ T1] Node 1, zone Normal: page owner found early allocated 19163 pages [ 2.088394][ T1] devtmpfs: initialized [ 2.088394][ T1] x86/mm: Memory block size: 128MB [ 2.135558][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.137679][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.139733][ T1] PM: RTC time: 01:57:58, date: 2022-12-02 [ 2.154317][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.161564][ T1] audit: initializing netlink subsys (disabled) [ 2.167396][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.167396][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.167396][ T1] cpuidle: using governor menu [ 2.175509][ T27] audit: type=2000 audit(1669946278.360:1): state=initialized audit_enabled=0 res=1 [ 2.175418][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.177972][ T1] PCI: Using configuration type 1 for base access [ 2.185677][ T12] Callback from call_rcu_tasks() invoked. [ 2.186701][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.215818][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.218087][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.219660][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.222012][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.256538][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.266702][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.268366][ T1] raid6: using avx2x2 recovery algorithm [ 2.271954][ T1] ACPI: Added _OSI(Module Device) [ 2.273003][ T1] ACPI: Added _OSI(Processor Device) [ 2.274949][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.275454][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.379136][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.453112][ T1] ACPI: Interpreter enabled [ 2.454472][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.455330][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.455913][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.458073][ T1] PCI: Using E820 reservations for host bridge windows [ 2.463234][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.596077][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.597872][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.600277][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.604009][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.619763][ T1] PCI host bridge to bus 0000:00 [ 2.620774][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.622694][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.624586][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.625424][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.627763][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.630220][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.632703][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.640352][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.659683][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.676978][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.682296][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.690111][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.695424][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.712719][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.720086][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.725566][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.747297][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.756463][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.780152][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.787183][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.795023][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.799528][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.819097][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.826485][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.835420][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.874864][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.880481][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.888693][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.895704][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.899470][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.915501][ T1] iommu: Default domain type: Translated [ 2.916682][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.922202][ T1] SCSI subsystem initialized [ 2.926989][ T1] ACPI: bus type USB registered [ 2.928568][ T1] usbcore: registered new interface driver usbfs [ 2.929781][ T1] usbcore: registered new interface driver hub [ 2.931457][ T1] usbcore: registered new device driver usb [ 2.934701][ T1] mc: Linux media interface: v0.10 [ 2.935619][ T1] videodev: Linux video capture interface: v2.00 [ 2.938248][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.939667][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.941264][ T1] PTP clock support registered [ 2.945731][ T1] EDAC MC: Ver: 3.0.0 [ 2.956784][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.960513][ T1] Bluetooth: Core ver 2.22 [ 2.961365][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.962316][ T1] Bluetooth: HCI device and connection manager initialized [ 2.963900][ T1] Bluetooth: HCI socket layer initialized [ 2.964950][ T1] Bluetooth: L2CAP socket layer initialized [ 2.965633][ T1] Bluetooth: SCO socket layer initialized [ 2.966895][ T1] NET: Registered PF_ATMPVC protocol family [ 2.967892][ T1] NET: Registered PF_ATMSVC protocol family [ 2.969353][ T1] NetLabel: Initializing [ 2.970178][ T1] NetLabel: domain hash size = 128 [ 2.971180][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.972638][ T1] NetLabel: unlabeled traffic allowed by default [ 2.975626][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.975626][ T1] NET: Registered PF_NFC protocol family [ 2.975626][ T1] PCI: Using ACPI for IRQ routing [ 2.975656][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.976760][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.977948][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.979815][ T1] vgaarb: loaded [ 2.995405][ T1] clocksource: Switched to clocksource kvm-clock [ 2.996107][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.996107][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.003531][ T1] FS-Cache: Loaded [ 3.006096][ T1] CacheFiles: Loaded [ 3.007349][ T1] TOMOYO: 2.6.0 [ 3.007977][ T1] Mandatory Access Control activated. [ 3.012931][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.014554][ T1] pnp: PnP ACPI init [ 3.036481][ T1] pnp: PnP ACPI: found 7 devices [ 3.112523][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.115561][ T1] NET: Registered PF_INET protocol family [ 3.120302][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.136103][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.139332][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.144267][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.156712][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.170366][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.175160][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.179902][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.185193][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.188163][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.192981][ T1] RPC: Registered named UNIX socket transport module. [ 3.194386][ T1] RPC: Registered udp transport module. [ 3.195261][ T1] RPC: Registered tcp transport module. [ 3.196666][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.202736][ T1] NET: Registered PF_XDP protocol family [ 3.203934][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.205602][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.207133][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.209058][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.211904][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.213923][ T1] PCI: CLS 0 bytes, default 64 [ 3.222625][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.224640][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 3.226354][ T1] ACPI: bus type thunderbolt registered [ 3.237606][ T56] kworker/u4:2 (56) used greatest stack depth: 27944 bytes left [ 3.240390][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.262815][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.263750][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6c2a388e, max_idle_ns: 440795295747 ns [ 3.266745][ T1] clocksource: Switched to clocksource tsc [ 3.283213][ T59] kworker/u4:2 (59) used greatest stack depth: 27344 bytes left [ 7.115907][ T1] Initialise system trusted keyrings [ 7.119516][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.121383][ T1] zbud: loaded [ 7.126529][ T1] DLM installed [ 7.129402][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.134019][ T1] NFS: Registering the id_resolver key type [ 7.135230][ T1] Key type id_resolver registered [ 7.136101][ T1] Key type id_legacy registered [ 7.136908][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.138194][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.144341][ T1] Key type cifs.spnego registered [ 7.145355][ T1] Key type cifs.idmap registered [ 7.146674][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.147723][ T1] ntfs3: Max link count 4000 [ 7.148442][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 7.149264][ T1] ntfs3: Read-only LZX/Xpress compression included [ 7.150357][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.151231][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.153630][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.154678][ T1] QNX4 filesystem 0.2.3 registered. [ 7.156201][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.157845][ T1] fuse: init (API version 7.38) [ 7.161135][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.162895][ T1] orangefs_init: module version upstream loaded [ 7.164072][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.183407][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.187408][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.189110][ T1] NILFS version 2 loaded [ 7.190100][ T1] befs: version: 0.9.3 [ 7.191309][ T1] ocfs2: Registered cluster interface o2cb [ 7.193839][ T1] ocfs2: Registered cluster interface user [ 7.195597][ T1] OCFS2 User DLM kernel interface loaded [ 7.204511][ T1] gfs2: GFS2 installed [ 7.211228][ T1] ceph: loaded (mds proto 32) [ 7.221429][ T1] NET: Registered PF_ALG protocol family [ 7.222591][ T1] xor: automatically using best checksumming function avx [ 7.223832][ T1] async_tx: api initialized (async) [ 7.224672][ T1] Key type asymmetric registered [ 7.225380][ T1] Asymmetric key parser 'x509' registered [ 7.226552][ T1] Asymmetric key parser 'pkcs8' registered [ 7.227375][ T1] Key type pkcs7_test registered [ 7.228423][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 7.230435][ T1] io scheduler mq-deadline registered [ 7.231206][ T1] io scheduler kyber registered [ 7.232015][ T1] io scheduler bfq registered [ 7.245337][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.248630][ T1] ACPI: button: Power Button [PWRF] [ 7.250524][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.252464][ T1] ACPI: button: Sleep Button [SLPF] [ 7.272209][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.273150][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.292759][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.293593][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.310354][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.311375][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.323605][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.503377][ T364] kworker/u4:1 (364) used greatest stack depth: 27168 bytes left [ 7.535062][ T396] kworker/u4:1 (396) used greatest stack depth: 26904 bytes left [ 7.782531][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.783886][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.787905][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.794835][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.801390][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.807692][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.819432][ T1] Non-volatile memory driver v1.3 [ 7.838262][ T1] Linux agpgart interface v0.103 [ 7.842141][ T1] ACPI: bus type drm_connector registered [ 7.851186][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.858099][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.919660][ T1] Console: switching to colour frame buffer device 128x48 [ 7.938749][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.939999][ T1] usbcore: registered new interface driver udl [ 8.005631][ T1] brd: module loaded [ 8.071466][ T1] loop: module loaded [ 8.155864][ T1] zram: Added device: zram0 [ 8.164016][ T1] null_blk: disk nullb0 created [ 8.165335][ T1] null_blk: module loaded [ 8.166534][ T1] Guest personality initialized and is inactive [ 8.167949][ T1] VMCI host device registered (name=vmci, major=10, minor=118) [ 8.169371][ T1] Initialized host personality [ 8.170191][ T1] usbcore: registered new interface driver rtsx_usb [ 8.171733][ T1] usbcore: registered new interface driver viperboard [ 8.173438][ T1] usbcore: registered new interface driver dln2 [ 8.175013][ T1] usbcore: registered new interface driver pn533_usb [ 8.183820][ T1] nfcsim 0.2 initialized [ 8.184650][ T1] usbcore: registered new interface driver port100 [ 8.187418][ T1] usbcore: registered new interface driver nfcmrvl [ 8.192644][ T1] Loading iSCSI transport class v2.0-870. [ 8.225085][ T1] scsi host0: Virtio SCSI HBA [ 8.272109][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.273352][ T9] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.309624][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.312475][ T1] db_root: cannot open: /etc/target [ 8.314515][ T1] slram: not enough parameters. [ 8.325286][ T1] ftl_cs: FTL header not found. [ 8.373549][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.374794][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.378016][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.396719][ T1] MACsec IEEE 802.1AE [ 8.415738][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.468779][ T1] vcan: Virtual CAN interface driver [ 8.469760][ T1] vxcan: Virtual CAN Tunnel driver [ 8.470589][ T1] slcan: serial line CAN interface driver [ 8.471448][ T1] CAN device driver interface [ 8.472385][ T1] usbcore: registered new interface driver usb_8dev [ 8.473628][ T1] usbcore: registered new interface driver ems_usb [ 8.474729][ T1] usbcore: registered new interface driver gs_usb [ 8.477725][ T1] usbcore: registered new interface driver kvaser_usb [ 8.479007][ T1] usbcore: registered new interface driver mcba_usb [ 8.480379][ T1] usbcore: registered new interface driver peak_usb [ 8.481980][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.482859][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.484166][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.485215][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.487631][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.489153][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.492930][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.494021][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.495006][ T1] AX.25: bpqether driver version 004 [ 8.496081][ T1] PPP generic driver version 2.4.2 [ 8.498876][ T1] PPP BSD Compression module registered [ 8.499716][ T1] PPP Deflate Compression module registered [ 8.500781][ T1] PPP MPPE Compression module registered [ 8.502003][ T1] NET: Registered PF_PPPOX protocol family [ 8.503205][ T1] PPTP driver version 0.8.5 [ 8.506529][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.509630][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.511018][ T1] SLIP linefill/keepalive option. [ 8.511841][ T1] hdlc: HDLC support module revision 1.22 [ 8.512852][ T1] LAPB Ethernet driver version 0.02 [ 8.514898][ T1] usbcore: registered new interface driver ath9k_htc [ 8.518080][ T1] usbcore: registered new interface driver carl9170 [ 8.519578][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.522521][ T1] usbcore: registered new interface driver ar5523 [ 8.525989][ T1] usbcore: registered new interface driver ath10k_usb [ 8.527464][ T1] usbcore: registered new interface driver rndis_wlan [ 8.529427][ T1] mac80211_hwsim: initializing netlink [ 8.579083][ T1] usbcore: registered new interface driver atusb [ 8.594527][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.599365][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 8.602882][ T1] usbcore: registered new interface driver catc [ 8.604348][ T1] usbcore: registered new interface driver kaweth [ 8.606186][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.607802][ T1] usbcore: registered new interface driver pegasus [ 8.609796][ T1] usbcore: registered new interface driver rtl8150 [ 8.611417][ T1] usbcore: registered new interface driver r8152 [ 8.612418][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 8.614017][ T1] usbcore: registered new interface driver hso [ 8.616044][ T1] usbcore: registered new interface driver lan78xx [ 8.617591][ T1] usbcore: registered new interface driver asix [ 8.619297][ T1] usbcore: registered new interface driver ax88179_178a [ 8.621187][ T1] usbcore: registered new interface driver cdc_ether [ 8.623365][ T1] usbcore: registered new interface driver cdc_eem [ 8.624937][ T1] usbcore: registered new interface driver dm9601 [ 8.626796][ T1] usbcore: registered new interface driver sr9700 [ 8.628296][ T1] usbcore: registered new interface driver CoreChips [ 8.629533][ T1] usbcore: registered new interface driver smsc75xx [ 8.630789][ T1] usbcore: registered new interface driver smsc95xx [ 8.631820][ T46] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.632194][ T1] usbcore: registered new interface driver gl620a [ 8.633993][ T46] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.634832][ T1] usbcore: registered new interface driver net1080 [ 8.637432][ T46] sd 0:0:1:0: [sda] Write Protect is off [ 8.638049][ T1] usbcore: registered new interface driver plusb [ 8.640029][ T1] usbcore: registered new interface driver rndis_host [ 8.641659][ T1] usbcore: registered new interface driver cdc_subset [ 8.642858][ T9] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.643383][ T1] usbcore: registered new interface driver zaurus [ 8.647221][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.648082][ T46] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.649162][ T1] usbcore: registered new interface driver int51x1 [ 8.652936][ T1] usbcore: registered new interface driver cdc_phonet [ 8.654752][ T1] usbcore: registered new interface driver kalmia [ 8.656824][ T1] usbcore: registered new interface driver ipheth [ 8.657890][ T1] usbcore: registered new interface driver sierra_net [ 8.659174][ T1] usbcore: registered new interface driver cx82310_eth [ 8.660448][ T1] usbcore: registered new interface driver cdc_ncm [ 8.661755][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.663286][ T1] usbcore: registered new interface driver lg-vl600 [ 8.664643][ T1] usbcore: registered new interface driver qmi_wwan [ 8.666673][ T1] usbcore: registered new interface driver cdc_mbim [ 8.667842][ T1] usbcore: registered new interface driver ch9200 [ 8.669005][ T1] usbcore: registered new interface driver r8153_ecm [ 8.678519][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.693558][ T1] aoe: AoE v85 initialised. [ 8.707021][ T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421 [ 8.709139][ T1] usbcore: registered new interface driver cdc_acm [ 8.710305][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.712476][ T1] usbcore: registered new interface driver usblp [ 8.713681][ T1] usbcore: registered new interface driver cdc_wdm [ 8.715186][ T1] usbcore: registered new interface driver usbtmc [ 8.722287][ T46] sda: sda1 [ 8.727424][ T1] usbcore: registered new interface driver uas [ 8.728322][ T46] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.728703][ T1] usbcore: registered new interface driver usb-storage [ 8.730944][ T1] usbcore: registered new interface driver ums-alauda [ 8.732807][ T1] usbcore: registered new interface driver ums-cypress [ 8.734349][ T1] usbcore: registered new interface driver ums-datafab [ 8.737991][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.739393][ T1] usbcore: registered new interface driver ums-freecom [ 8.740665][ T1] usbcore: registered new interface driver ums-isd200 [ 8.741992][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.743363][ T1] usbcore: registered new interface driver ums-karma [ 8.744718][ T1] usbcore: registered new interface driver ums-onetouch [ 8.746125][ T1] usbcore: registered new interface driver ums-realtek [ 8.747545][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.748735][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.750041][ T1] usbcore: registered new interface driver ums-usbat [ 8.751342][ T1] usbcore: registered new interface driver mdc800 [ 8.752287][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.753881][ T1] usbcore: registered new interface driver microtekX6 [ 8.755373][ T1] usbcore: registered new interface driver usbserial_generic [ 8.757011][ T1] usbserial: USB Serial support registered for generic [ 8.758333][ T1] usbcore: registered new interface driver aircable [ 8.759479][ T1] usbserial: USB Serial support registered for aircable [ 8.760589][ T1] usbcore: registered new interface driver ark3116 [ 8.761676][ T1] usbserial: USB Serial support registered for ark3116 [ 8.762873][ T1] usbcore: registered new interface driver belkin_sa [ 8.763955][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.765594][ T1] usbcore: registered new interface driver ch341 [ 8.766860][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.768104][ T1] usbcore: registered new interface driver cp210x [ 8.769167][ T1] usbserial: USB Serial support registered for cp210x [ 8.770501][ T1] usbcore: registered new interface driver cyberjack [ 8.771607][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.773161][ T1] usbcore: registered new interface driver cypress_m8 [ 8.774448][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.775958][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.777254][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.778721][ T1] usbcore: registered new interface driver usb_debug [ 8.780065][ T1] usbserial: USB Serial support registered for debug [ 8.781167][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.782372][ T1] usbcore: registered new interface driver digi_acceleport [ 8.783950][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.785679][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.787220][ T1] usbcore: registered new interface driver io_edgeport [ 8.788561][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.789928][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.791498][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.793285][ T1] usbserial: USB Serial support registered for EPiC device [ 8.794846][ T1] usbcore: registered new interface driver io_ti [ 8.796453][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.798114][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.799647][ T1] usbcore: registered new interface driver empeg [ 8.800872][ T1] usbserial: USB Serial support registered for empeg [ 8.802168][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.803504][ T1] usbcore: registered new interface driver f81232 [ 8.804713][ T1] usbserial: USB Serial support registered for f81232 [ 8.805926][ T1] usbserial: USB Serial support registered for f81534a [ 8.807231][ T1] usbcore: registered new interface driver f81534 [ 8.808374][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.809765][ T1] usbcore: registered new interface driver ftdi_sio [ 8.810925][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.812793][ T1] usbcore: registered new interface driver garmin_gps [ 8.814412][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.816212][ T1] usbcore: registered new interface driver ipaq [ 8.817439][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.818963][ T1] usbcore: registered new interface driver ipw [ 8.820368][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.822452][ T1] usbcore: registered new interface driver ir_usb [ 8.823934][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.825508][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.826849][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.828342][ T1] usbcore: registered new interface driver keyspan [ 8.829553][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.831018][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.832547][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.833965][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.835612][ T1] usbcore: registered new interface driver keyspan_pda [ 8.836964][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.838188][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.840073][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.841313][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.842674][ T1] usbcore: registered new interface driver kobil_sct [ 8.843984][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.845617][ T1] usbcore: registered new interface driver mct_u232 [ 8.846679][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.847982][ T1] usbcore: registered new interface driver metro_usb [ 8.849094][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.850922][ T1] usbcore: registered new interface driver mos7720 [ 8.852003][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.853305][ T1] usbcore: registered new interface driver mos7840 [ 8.854359][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.856020][ T1] usbcore: registered new interface driver mxuport [ 8.857213][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.858384][ T1] usbcore: registered new interface driver navman [ 8.859569][ T1] usbserial: USB Serial support registered for navman [ 8.860758][ T1] usbcore: registered new interface driver omninet [ 8.861864][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.863584][ T1] usbcore: registered new interface driver opticon [ 8.864825][ T1] usbserial: USB Serial support registered for opticon [ 8.866327][ T1] usbcore: registered new interface driver option [ 8.867915][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.869619][ T1] usbcore: registered new interface driver oti6858 [ 8.871096][ T1] usbserial: USB Serial support registered for oti6858 [ 8.873089][ T1] usbcore: registered new interface driver pl2303 [ 8.874385][ T1] usbserial: USB Serial support registered for pl2303 [ 8.877107][ T1] usbcore: registered new interface driver qcaux [ 8.878298][ T1] usbserial: USB Serial support registered for qcaux [ 8.879427][ T1] usbcore: registered new interface driver qcserial [ 8.880499][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.881763][ T1] usbcore: registered new interface driver quatech2 [ 8.882790][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.884267][ T1] usbcore: registered new interface driver safe_serial [ 8.885470][ T1] usbserial: USB Serial support registered for safe_serial [ 8.886626][ T1] usbcore: registered new interface driver sierra [ 8.887647][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.888901][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.890110][ T1] usbserial: USB Serial support registered for carelink [ 8.891237][ T1] usbserial: USB Serial support registered for zio [ 8.892296][ T1] usbserial: USB Serial support registered for funsoft [ 8.893839][ T1] usbserial: USB Serial support registered for flashloader [ 8.895044][ T1] usbserial: USB Serial support registered for google [ 8.896343][ T1] usbserial: USB Serial support registered for libtransistor [ 8.897608][ T1] usbserial: USB Serial support registered for vivopay [ 8.898775][ T1] usbserial: USB Serial support registered for moto_modem [ 8.899919][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.901130][ T1] usbserial: USB Serial support registered for nokia [ 8.902242][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.903395][ T1] usbserial: USB Serial support registered for hp4x [ 8.904495][ T1] usbserial: USB Serial support registered for suunto [ 8.905638][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.906920][ T1] usbcore: registered new interface driver spcp8x5 [ 8.908119][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.909273][ T1] usbcore: registered new interface driver ssu100 [ 8.910345][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.911793][ T1] usbcore: registered new interface driver symbolserial [ 8.913310][ T1] usbserial: USB Serial support registered for symbol [ 8.914537][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.915896][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.917429][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.918854][ T1] usbcore: registered new interface driver upd78f0730 [ 8.919978][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.921139][ T1] usbcore: registered new interface driver visor [ 8.922180][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.923559][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.924729][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.925986][ T1] usbcore: registered new interface driver wishbone_serial [ 8.927171][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.928401][ T1] usbcore: registered new interface driver whiteheat [ 8.929501][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.931049][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.932699][ T1] usbcore: registered new interface driver xr_serial [ 8.934394][ T1] usbserial: USB Serial support registered for xr_serial [ 8.935632][ T1] usbcore: registered new interface driver xsens_mt [ 8.937034][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.938219][ T1] usbcore: registered new interface driver adutux [ 8.939466][ T1] usbcore: registered new interface driver appledisplay [ 8.940633][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.941842][ T1] usbcore: registered new interface driver cytherm [ 8.942948][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.944272][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.945502][ T1] ftdi_elan: driver ftdi-elan [ 8.946289][ T1] usbcore: registered new interface driver ftdi-elan [ 8.947395][ T1] usbcore: registered new interface driver idmouse [ 8.948587][ T1] usbcore: registered new interface driver iowarrior [ 8.949737][ T1] usbcore: registered new interface driver isight_firmware [ 8.950976][ T1] usbcore: registered new interface driver usblcd [ 8.952049][ T1] usbcore: registered new interface driver ldusb [ 8.953130][ T1] usbcore: registered new interface driver legousbtower [ 8.954327][ T1] usbcore: registered new interface driver usbtest [ 8.955531][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.956811][ T1] usbcore: registered new interface driver trancevibrator [ 8.957922][ T1] usbcore: registered new interface driver uss720 [ 8.961622][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.962955][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.964133][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.965306][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.966920][ T1] usbcore: registered new interface driver usbsevseg [ 8.968144][ T1] usbcore: registered new interface driver yurex [ 8.969840][ T1] usbcore: registered new interface driver chaoskey [ 8.970984][ T1] usbcore: registered new interface driver sisusb [ 8.972360][ T1] usbcore: registered new interface driver lvs [ 8.973435][ T1] usbcore: registered new interface driver cxacru [ 8.974749][ T1] usbcore: registered new interface driver speedtch [ 8.977930][ T1] usbcore: registered new interface driver ueagle-atm [ 8.979206][ T1] xusbatm: malformed module parameters [ 8.983878][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.985306][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.991525][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.993857][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 8.995143][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.996669][ T1] usb usb1: Product: Dummy host controller [ 8.997689][ T1] usb usb1: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 8.999690][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.004578][ T1] hub 1-0:1.0: USB hub found [ 9.005955][ T1] hub 1-0:1.0: 1 port detected [ 9.012675][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.014057][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.017150][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.019020][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.020308][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.021413][ T1] usb usb2: Product: Dummy host controller [ 9.022363][ T1] usb usb2: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.023896][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.028107][ T1] hub 2-0:1.0: USB hub found [ 9.029050][ T1] hub 2-0:1.0: 1 port detected [ 9.033522][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.034782][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.036588][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.038498][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.039881][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.040979][ T1] usb usb3: Product: Dummy host controller [ 9.041835][ T1] usb usb3: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.043419][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.047669][ T1] hub 3-0:1.0: USB hub found [ 9.048556][ T1] hub 3-0:1.0: 1 port detected [ 9.053179][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.054471][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.056428][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.058407][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.059659][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.060763][ T1] usb usb4: Product: Dummy host controller [ 9.061618][ T1] usb usb4: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.063108][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.067576][ T1] hub 4-0:1.0: USB hub found [ 9.068625][ T1] hub 4-0:1.0: 1 port detected [ 9.073176][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.074367][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.076365][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.078151][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.079374][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.080483][ T1] usb usb5: Product: Dummy host controller [ 9.081432][ T1] usb usb5: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.082852][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.086569][ T1] hub 5-0:1.0: USB hub found [ 9.087569][ T1] hub 5-0:1.0: 1 port detected [ 9.092035][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.093304][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.095185][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.097434][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.098707][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.099806][ T1] usb usb6: Product: Dummy host controller [ 9.100609][ T1] usb usb6: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.102006][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.106676][ T1] hub 6-0:1.0: USB hub found [ 9.108018][ T1] hub 6-0:1.0: 1 port detected [ 9.112396][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.113673][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.115468][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.117241][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.118512][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.119792][ T1] usb usb7: Product: Dummy host controller [ 9.120633][ T1] usb usb7: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.122178][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.126038][ T1] hub 7-0:1.0: USB hub found [ 9.126845][ T1] hub 7-0:1.0: 1 port detected [ 9.131061][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.132415][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.134090][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.136192][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.137517][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.138619][ T1] usb usb8: Product: Dummy host controller [ 9.139533][ T1] usb usb8: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.141368][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.144684][ T1] hub 8-0:1.0: USB hub found [ 9.145685][ T1] hub 8-0:1.0: 1 port detected [ 9.179865][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.184251][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.186737][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.188327][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.189687][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.190984][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.192071][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.193061][ T1] usb usb9: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.194426][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.197776][ T1] hub 9-0:1.0: USB hub found [ 9.198725][ T1] hub 9-0:1.0: 8 ports detected [ 9.205001][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.207951][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.209765][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.211514][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.212756][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.213946][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.214990][ T1] usb usb10: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.217041][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.220430][ T1] hub 10-0:1.0: USB hub found [ 9.221365][ T1] hub 10-0:1.0: 8 ports detected [ 9.229638][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.231454][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.233156][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.234594][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.235880][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.236854][ T1] usb usb11: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.238327][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.241484][ T1] hub 11-0:1.0: USB hub found [ 9.242345][ T1] hub 11-0:1.0: 8 ports detected [ 9.248768][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.250479][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.252068][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.253748][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.254993][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.256297][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.257288][ T1] usb usb12: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.258761][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.261900][ T1] hub 12-0:1.0: USB hub found [ 9.262920][ T1] hub 12-0:1.0: 8 ports detected [ 9.270294][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.271885][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.273559][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.274960][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.276189][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.277202][ T1] usb usb13: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.278670][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.281487][ T1] hub 13-0:1.0: USB hub found [ 9.282381][ T1] hub 13-0:1.0: 8 ports detected [ 9.288395][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.289863][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.291208][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.292844][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.294109][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.295493][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.296565][ T1] usb usb14: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.297944][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.301224][ T1] hub 14-0:1.0: USB hub found [ 9.302156][ T1] hub 14-0:1.0: 8 ports detected [ 9.309358][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.311044][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.312757][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.313998][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.315133][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.316131][ T1] usb usb15: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.317532][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.320410][ T1] hub 15-0:1.0: USB hub found [ 9.321322][ T1] hub 15-0:1.0: 8 ports detected [ 9.327264][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.328787][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.330210][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.331904][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.333174][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.334263][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.335236][ T1] usb usb16: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.336753][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.339547][ T1] hub 16-0:1.0: USB hub found [ 9.340448][ T1] hub 16-0:1.0: 8 ports detected [ 9.347720][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.349287][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.350991][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.352237][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.353327][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.354252][ T1] usb usb17: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.355898][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.358792][ T1] hub 17-0:1.0: USB hub found [ 9.359708][ T1] hub 17-0:1.0: 8 ports detected [ 9.365625][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.367079][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.368468][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.370141][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.371508][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.372798][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.373696][ T1] usb usb18: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.375070][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.378017][ T1] hub 18-0:1.0: USB hub found [ 9.379083][ T1] hub 18-0:1.0: 8 ports detected [ 9.386385][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.387940][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.389650][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.390878][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.391968][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.392886][ T1] usb usb19: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.394323][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.397673][ T1] hub 19-0:1.0: USB hub found [ 9.398589][ T1] hub 19-0:1.0: 8 ports detected [ 9.404298][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.405958][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.407349][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.408975][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.410308][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.411501][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.412399][ T1] usb usb20: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.413894][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.417220][ T1] hub 20-0:1.0: USB hub found [ 9.418255][ T1] hub 20-0:1.0: 8 ports detected [ 9.425667][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.427390][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.429327][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.430576][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.431697][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.432597][ T1] usb usb21: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.434030][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.437036][ T1] hub 21-0:1.0: USB hub found [ 9.437994][ T1] hub 21-0:1.0: 8 ports detected [ 9.443777][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.445488][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.447144][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.448794][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.450074][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.451197][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.452166][ T1] usb usb22: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.453732][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.456630][ T1] hub 22-0:1.0: USB hub found [ 9.457550][ T1] hub 22-0:1.0: 8 ports detected [ 9.464701][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.466911][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.468905][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.470234][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.471448][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.472344][ T1] usb usb23: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.473797][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.476737][ T1] hub 23-0:1.0: USB hub found [ 9.477631][ T1] hub 23-0:1.0: 8 ports detected [ 9.483476][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.485029][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.486789][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.488489][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.489905][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.491035][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.491971][ T1] usb usb24: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.493430][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.496289][ T1] hub 24-0:1.0: USB hub found [ 9.497220][ T1] hub 24-0:1.0: 8 ports detected [ 9.504388][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.506488][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.508292][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.509604][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.510718][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.511636][ T1] usb usb25: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.513117][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.515863][ T1] hub 25-0:1.0: USB hub found [ 9.516755][ T1] hub 25-0:1.0: 8 ports detected [ 9.522570][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.524021][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.525879][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.527542][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.528770][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.529858][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.530787][ T1] usb usb26: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.532247][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.534974][ T1] hub 26-0:1.0: USB hub found [ 9.536213][ T1] hub 26-0:1.0: 8 ports detected [ 9.543549][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.545134][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.547172][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.548463][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.549568][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.550490][ T1] usb usb27: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.551902][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.554560][ T1] hub 27-0:1.0: USB hub found [ 9.555543][ T1] hub 27-0:1.0: 8 ports detected [ 9.561586][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.563068][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.564490][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.566392][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.567658][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.568777][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 9.569674][ T1] usb usb28: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.571053][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 9.573760][ T1] hub 28-0:1.0: USB hub found [ 9.574809][ T1] hub 28-0:1.0: 8 ports detected [ 9.582549][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.584174][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.586331][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.587645][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.588736][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 9.589645][ T1] usb usb29: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.596032][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 9.598800][ T1] hub 29-0:1.0: USB hub found [ 9.599734][ T1] hub 29-0:1.0: 8 ports detected [ 9.605585][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.607090][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 9.608748][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.610359][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.611588][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.612677][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 9.613646][ T1] usb usb30: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.615181][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 9.617937][ T1] hub 30-0:1.0: USB hub found [ 9.618863][ T1] hub 30-0:1.0: 8 ports detected [ 9.626215][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.627809][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 9.629449][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.630737][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.631856][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 9.632888][ T1] usb usb31: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.634263][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 9.637024][ T1] hub 31-0:1.0: USB hub found [ 9.638063][ T1] hub 31-0:1.0: 8 ports detected [ 9.644007][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.650698][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 9.652310][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.653917][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.655157][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.656375][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 9.657432][ T1] usb usb32: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.659044][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 9.661785][ T1] hub 32-0:1.0: USB hub found [ 9.662702][ T1] hub 32-0:1.0: 8 ports detected [ 9.670451][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.672009][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 9.673709][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.674954][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.676156][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.677092][ T1] usb usb33: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.678468][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 9.681150][ T1] hub 33-0:1.0: USB hub found [ 9.682138][ T1] hub 33-0:1.0: 8 ports detected [ 9.688027][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.689494][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 9.690922][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.692544][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.693811][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.694899][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.695899][ T1] usb usb34: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.697449][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 9.700145][ T1] hub 34-0:1.0: USB hub found [ 9.701230][ T1] hub 34-0:1.0: 8 ports detected [ 9.708550][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.710283][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 9.711994][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.713223][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.714478][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.715472][ T1] usb usb35: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.716927][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 9.719661][ T1] hub 35-0:1.0: USB hub found [ 9.720556][ T1] hub 35-0:1.0: 8 ports detected [ 9.726336][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.727805][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 9.729412][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.731088][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.732514][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.733701][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.734599][ T1] usb usb36: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.736109][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 9.738834][ T1] hub 36-0:1.0: USB hub found [ 9.739755][ T1] hub 36-0:1.0: 8 ports detected [ 9.746965][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 9.748761][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 9.750476][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.751832][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.752982][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.754016][ T1] usb usb37: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.755595][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 9.758709][ T1] hub 37-0:1.0: USB hub found [ 9.759653][ T1] hub 37-0:1.0: 8 ports detected [ 9.765498][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 9.767023][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 9.768376][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.770012][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.771297][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.772386][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.773281][ T1] usb usb38: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.774658][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 9.777626][ T1] hub 38-0:1.0: USB hub found [ 9.778479][ T1] hub 38-0:1.0: 8 ports detected [ 9.786476][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 9.788211][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 9.789932][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.791161][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.792323][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.793307][ T1] usb usb39: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.794693][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 9.797449][ T1] hub 39-0:1.0: USB hub found [ 9.798530][ T1] hub 39-0:1.0: 8 ports detected [ 9.804363][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 9.806292][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 9.807814][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.809448][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.811017][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.812105][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.813001][ T1] usb usb40: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.814379][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 9.817660][ T1] hub 40-0:1.0: USB hub found [ 9.818629][ T1] hub 40-0:1.0: 8 ports detected [ 9.826680][ T1] usbcore: registered new device driver usbip-host [ 9.831429][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.833951][ T1] i8042: Warning: Keylock active [ 9.841693][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.843782][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.848534][ T1] mousedev: PS/2 mouse device common for all mice [ 9.853752][ T1] usbcore: registered new interface driver appletouch [ 9.856120][ T1] usbcore: registered new interface driver bcm5974 [ 9.858208][ T1] usbcore: registered new interface driver synaptics_usb [ 9.859948][ T1] usbcore: registered new interface driver iforce [ 9.861984][ T1] usbcore: registered new interface driver xpad [ 9.863367][ T1] usbcore: registered new interface driver usb_acecad [ 9.865059][ T1] usbcore: registered new interface driver aiptek [ 9.867141][ T1] usbcore: registered new interface driver hanwang [ 9.868611][ T1] usbcore: registered new interface driver kbtab [ 9.870087][ T1] usbcore: registered new interface driver pegasus_notetaker [ 9.871771][ T1] usbcore: registered new interface driver usbtouchscreen [ 9.873387][ T1] usbcore: registered new interface driver sur40 [ 9.874739][ T1] usbcore: registered new interface driver ati_remote2 [ 9.876053][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 9.877439][ T1] usbcore: registered new interface driver cm109 [ 9.878455][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 9.879971][ T1] usbcore: registered new interface driver ims_pcu [ 9.881439][ T1] usbcore: registered new interface driver keyspan_remote [ 9.882970][ T1] usbcore: registered new interface driver powermate [ 9.885162][ T1] usbcore: registered new interface driver yealink [ 9.890620][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 9.900377][ T1] rtc_cmos 00:00: registered as rtc0 [ 9.901262][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.904082][ T1] i2c_dev: i2c /dev entries driver [ 9.907315][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 9.909522][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 9.911358][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 9.920315][ T1] usbcore: registered new interface driver igorplugusb [ 9.923531][ T1] usbcore: registered new interface driver iguanair [ 9.926390][ T1] usbcore: registered new interface driver imon [ 9.927754][ T1] usbcore: registered new interface driver mceusb [ 9.929341][ T1] usbcore: registered new interface driver redrat3 [ 9.930802][ T1] usbcore: registered new interface driver streamzap [ 9.932353][ T1] usbcore: registered new interface driver ttusbir [ 9.933800][ T1] usbcore: registered new interface driver ati_remote [ 9.935944][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 9.938892][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 9.940802][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 9.942526][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 9.944127][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 9.945958][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 9.947687][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 9.949967][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 9.951571][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 9.953113][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 9.954673][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 9.956993][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 9.958729][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 9.961021][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 9.962450][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 9.964153][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 9.965572][ T1] usbcore: registered new interface driver opera1 [ 9.966795][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 9.968012][ T1] usbcore: registered new interface driver pctv452e [ 9.969495][ T1] usbcore: registered new interface driver dw2102 [ 9.970806][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 9.972085][ T1] usbcore: registered new interface driver cinergyT2 [ 9.973382][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 9.974678][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 9.976883][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 9.978595][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 9.980030][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 9.981491][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 9.982783][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 9.984193][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 9.985704][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 9.987096][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 9.988389][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 9.989895][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 9.991276][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 9.992610][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 9.994329][ T1] usbcore: registered new interface driver zd1301 [ 9.995719][ T1] usbcore: registered new interface driver s2255 [ 9.997172][ T1] usbcore: registered new interface driver smsusb [ 9.998757][ T1] usbcore: registered new interface driver ttusb [ 9.999883][ T1] usbcore: registered new interface driver ttusb-dec [ 10.001224][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 10.002943][ T1] usbcore: registered new interface driver airspy [ 10.004032][ T1] gspca_main: v2.14.0 registered [ 10.004984][ T1] usbcore: registered new interface driver benq [ 10.006406][ T1] usbcore: registered new interface driver conex [ 10.007808][ T1] usbcore: registered new interface driver cpia1 [ 10.009104][ T1] usbcore: registered new interface driver dtcs033 [ 10.010371][ T1] usbcore: registered new interface driver etoms [ 10.011600][ T1] usbcore: registered new interface driver finepix [ 10.012780][ T1] usbcore: registered new interface driver jeilinj [ 10.013982][ T1] usbcore: registered new interface driver jl2005bcd [ 10.015366][ T1] usbcore: registered new interface driver kinect [ 10.016579][ T1] usbcore: registered new interface driver konica [ 10.017705][ T1] usbcore: registered new interface driver mars [ 10.018747][ T1] usbcore: registered new interface driver mr97310a [ 10.019948][ T1] usbcore: registered new interface driver nw80x [ 10.021358][ T1] usbcore: registered new interface driver ov519 [ 10.022578][ T1] usbcore: registered new interface driver ov534 [ 10.023836][ T1] usbcore: registered new interface driver ov534_9 [ 10.025326][ T1] usbcore: registered new interface driver pac207 [ 10.026581][ T1] usbcore: registered new interface driver gspca_pac7302 [ 10.027968][ T1] usbcore: registered new interface driver pac7311 [ 10.029214][ T1] usbcore: registered new interface driver se401 [ 10.030479][ T1] usbcore: registered new interface driver sn9c2028 [ 10.031831][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 10.033215][ T1] usbcore: registered new interface driver sonixb [ 10.034575][ T1] usbcore: registered new interface driver sonixj [ 10.035827][ T1] usbcore: registered new interface driver spca500 [ 10.037012][ T1] usbcore: registered new interface driver spca501 [ 10.038314][ T1] usbcore: registered new interface driver spca505 [ 10.039552][ T1] usbcore: registered new interface driver spca506 [ 10.040870][ T1] usbcore: registered new interface driver spca508 [ 10.042141][ T1] usbcore: registered new interface driver spca561 [ 10.043334][ T1] usbcore: registered new interface driver spca1528 [ 10.044563][ T1] usbcore: registered new interface driver sq905 [ 10.045757][ T1] usbcore: registered new interface driver sq905c [ 10.047039][ T1] usbcore: registered new interface driver sq930x [ 10.048426][ T1] usbcore: registered new interface driver sunplus [ 10.049632][ T1] usbcore: registered new interface driver stk014 [ 10.050775][ T1] usbcore: registered new interface driver stk1135 [ 10.051990][ T1] usbcore: registered new interface driver stv0680 [ 10.053344][ T1] usbcore: registered new interface driver t613 [ 10.054572][ T1] usbcore: registered new interface driver gspca_topro [ 10.057892][ T7] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.064807][ T1] usbcore: registered new interface driver touptek [ 10.067375][ T1] usbcore: registered new interface driver tv8532 [ 10.072163][ T1] usbcore: registered new interface driver vc032x [ 10.073960][ T1] usbcore: registered new interface driver vicam [ 10.075595][ T1] usbcore: registered new interface driver xirlink-cit [ 10.078176][ T1] usbcore: registered new interface driver gspca_zc3xx [ 10.080194][ T1] usbcore: registered new interface driver ALi m5602 [ 10.082094][ T1] usbcore: registered new interface driver STV06xx [ 10.083764][ T1] usbcore: registered new interface driver gspca_gl860 [ 10.085900][ T1] usbcore: registered new interface driver hackrf [ 10.087224][ T1] usbcore: registered new interface driver msi2500 [ 10.088671][ T1] usbcore: registered new interface driver Philips webcam [ 10.090267][ T1] usbcore: registered new interface driver uvcvideo [ 10.091247][ T1] au0828: au0828 driver loaded [ 10.092159][ T1] usbcore: registered new interface driver au0828 [ 10.093379][ T1] usbcore: registered new interface driver cx231xx [ 10.094854][ T1] usbcore: registered new interface driver em28xx [ 10.096253][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 10.097572][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 10.099027][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 10.100235][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 10.101808][ T1] usbcore: registered new interface driver go7007 [ 10.103023][ T1] usbcore: registered new interface driver go7007-loader [ 10.104534][ T1] usbcore: registered new interface driver hdpvr [ 10.106742][ T1] usbcore: registered new interface driver pvrusb2 [ 10.107827][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 10.109127][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 10.110171][ T1] usbcore: registered new interface driver stk1160 [ 10.111427][ T1] usbcore: registered new interface driver usbtv [ 10.117393][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 10.123018][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 10.124723][ T1] ------------[ cut here ]------------ [ 10.125758][ T1] refcount_t: addition on 0; use-after-free. [ 10.126965][ T1] WARNING: CPU: 0 PID: 1 at lib/refcount.c:25 refcount_warn_saturate+0x17c/0x1f0 [ 10.128251][ T1] Modules linked in: [ 10.128916][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 #0 [ 10.130357][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 10.131730][ T1] RIP: 0010:refcount_warn_saturate+0x17c/0x1f0 [ 10.132629][ T1] Code: 0a 31 ff 89 de e8 84 e4 74 fd 84 db 0f 85 2e ff ff ff e8 07 e8 74 fd 48 c7 c7 e0 53 a6 8a c6 05 c4 4e 50 0a 01 e8 9d 8a b4 05 <0f> 0b e9 0f ff ff ff e8 e8 e7 74 fd 0f b6 1d ae 4e 50 0a 31 ff 89 [ 10.135282][ T1] RSP: 0000:ffffc900000678d0 EFLAGS: 00010282 [ 10.136352][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.137524][ T1] RDX: ffff8881401a8000 RSI: ffffffff8166ae1c RDI: fffff5200000cf0c [ 10.138625][ T1] RBP: ffff888140172c10 R08: 0000000000000005 R09: 0000000000000000 [ 10.139726][ T1] R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001 [ 10.140856][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 10.141954][ T1] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 10.143164][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.144070][ T1] CR2: ffff88823ffff000 CR3: 000000000c48e000 CR4: 00000000003506f0 [ 10.145193][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 10.146496][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 10.147661][ T1] Call Trace: [ 10.148150][ T1] [ 10.148569][ T1] dvb_register_device+0xe83/0x16e0 [ 10.149336][ T1] dvb_register_frontend+0x58f/0x8c0 [ 10.150069][ T1] ? dvb_frontend_resume+0x550/0x550 [ 10.150840][ T1] ? dvb_module_probe+0x203/0x320 [ 10.151547][ T1] vidtv_bridge_probe+0x450/0x9f0 [ 10.152297][ T1] ? kernfs_create_link+0x1b7/0x230 [ 10.153034][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.154027][ T1] ? kernfs_put+0x35/0x50 [ 10.154644][ T1] ? acpi_pci_root_validate_resources+0x720/0x8a0 [ 10.155592][ T1] ? acpi_dev_pm_attach+0xb5/0x330 [ 10.156341][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.157263][ T1] platform_probe+0x100/0x1f0 [ 10.157953][ T1] ? platform_remove+0xa0/0xa0 [ 10.158687][ T1] really_probe+0x249/0xb90 [ 10.159383][ T1] __driver_probe_device+0x1df/0x4d0 [ 10.160139][ T1] ? acpi_driver_match_device+0x152/0x190 [ 10.160962][ T1] driver_probe_device+0x4c/0x1a0 [ 10.161662][ T1] __driver_attach+0x271/0x570 [ 10.162372][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 10.163139][ T1] bus_for_each_dev+0x14b/0x1d0 [ 10.163847][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 10.164720][ T1] bus_add_driver+0x4cd/0x640 [ 10.165478][ T1] driver_register+0x224/0x3a0 [ 10.166153][ T1] ? vidtv_demod_i2c_driver_init+0x17/0x17 [ 10.166953][ T1] vidtv_bridge_init+0x3b/0x68 [ 10.167618][ T1] do_one_initcall+0x141/0x790 [ 10.168343][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 10.169323][ T1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.170297][ T1] kernel_init_freeable+0x6f9/0x782 [ 10.171201][ T1] ? rest_init+0x270/0x270 [ 10.171818][ T1] kernel_init+0x1e/0x1d0 [ 10.172450][ T1] ? rest_init+0x270/0x270 [ 10.173129][ T1] ret_from_fork+0x1f/0x30 [ 10.173771][ T1] [ 10.174224][ T1] Kernel panic - not syncing: panic_on_warn set ... [ 10.175179][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 #0 [ 10.175447][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 10.175447][ T1] Call Trace: [ 10.175447][ T1] [ 10.175447][ T1] dump_stack_lvl+0xd1/0x138 [ 10.175447][ T1] panic+0x2cc/0x626 [ 10.175447][ T1] ? panic_print_sys_info.part.0+0x110/0x110 [ 10.175447][ T1] ? __warn.cold+0x24b/0x350 [ 10.175447][ T1] ? refcount_warn_saturate+0x17c/0x1f0 [ 10.175447][ T1] __warn.cold+0x25c/0x350 [ 10.175447][ T1] ? __wake_up_klogd.part.0+0x99/0xf0 [ 10.175447][ T1] ? refcount_warn_saturate+0x17c/0x1f0 [ 10.175447][ T1] report_bug+0x1c0/0x210 [ 10.175447][ T1] handle_bug+0x3c/0x70 [ 10.175447][ T1] exc_invalid_op+0x18/0x50 [ 10.175447][ T1] asm_exc_invalid_op+0x1a/0x20 [ 10.175447][ T1] RIP: 0010:refcount_warn_saturate+0x17c/0x1f0 [ 10.175447][ T1] Code: 0a 31 ff 89 de e8 84 e4 74 fd 84 db 0f 85 2e ff ff ff e8 07 e8 74 fd 48 c7 c7 e0 53 a6 8a c6 05 c4 4e 50 0a 01 e8 9d 8a b4 05 <0f> 0b e9 0f ff ff ff e8 e8 e7 74 fd 0f b6 1d ae 4e 50 0a 31 ff 89 [ 10.175447][ T1] RSP: 0000:ffffc900000678d0 EFLAGS: 00010282 [ 10.175447][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.175447][ T1] RDX: ffff8881401a8000 RSI: ffffffff8166ae1c RDI: fffff5200000cf0c [ 10.175447][ T1] RBP: ffff888140172c10 R08: 0000000000000005 R09: 0000000000000000 [ 10.175447][ T1] R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001 [ 10.175447][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 10.175447][ T1] ? vprintk+0x8c/0xa0 [ 10.175447][ T1] dvb_register_device+0xe83/0x16e0 [ 10.175447][ T1] dvb_register_frontend+0x58f/0x8c0 [ 10.175447][ T1] ? dvb_frontend_resume+0x550/0x550 [ 10.175447][ T1] ? dvb_module_probe+0x203/0x320 [ 10.175447][ T1] vidtv_bridge_probe+0x450/0x9f0 [ 10.175447][ T1] ? kernfs_create_link+0x1b7/0x230 [ 10.175447][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.175447][ T1] ? kernfs_put+0x35/0x50 [ 10.175447][ T1] ? acpi_pci_root_validate_resources+0x720/0x8a0 [ 10.175447][ T1] ? acpi_dev_pm_attach+0xb5/0x330 [ 10.175447][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.175447][ T1] platform_probe+0x100/0x1f0 [ 10.175447][ T1] ? platform_remove+0xa0/0xa0 [ 10.175447][ T1] really_probe+0x249/0xb90 [ 10.175447][ T1] __driver_probe_device+0x1df/0x4d0 [ 10.175447][ T1] ? acpi_driver_match_device+0x152/0x190 [ 10.175447][ T1] driver_probe_device+0x4c/0x1a0 [ 10.175447][ T1] __driver_attach+0x271/0x570 [ 10.175447][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 10.175447][ T1] bus_for_each_dev+0x14b/0x1d0 [ 10.175447][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 10.175447][ T1] bus_add_driver+0x4cd/0x640 [ 10.175447][ T1] driver_register+0x224/0x3a0 [ 10.175447][ T1] ? vidtv_demod_i2c_driver_init+0x17/0x17 [ 10.175447][ T1] vidtv_bridge_init+0x3b/0x68 [ 10.175447][ T1] do_one_initcall+0x141/0x790 [ 10.175447][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 10.175447][ T1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.175447][ T1] kernel_init_freeable+0x6f9/0x782 [ 10.175447][ T1] ? rest_init+0x270/0x270 [ 10.175447][ T1] kernel_init+0x1e/0x1d0 [ 10.175447][ T1] ? rest_init+0x270/0x270 [ 10.175447][ T1] ret_from_fork+0x1f/0x30 [ 10.175447][ T1] [ 10.175447][ T1] Kernel Offset: disabled [ 10.175447][ T1] Rebooting in 86400 seconds.. syzkaller build log: go env (err=) GO111MODULE="auto" GOARCH="amd64" GOBIN="" GOCACHE="/syzkaller/.cache/go-build" GOENV="/syzkaller/.config/go/env" GOEXE="" GOEXPERIMENT="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" GOMODCACHE="/syzkaller/jobs/linux/gopath/pkg/mod" GONOPROXY="" GONOSUMDB="" GOOS="linux" GOPATH="/syzkaller/jobs/linux/gopath" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/usr/local/go" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64" GOVCS="" GOVERSION="go1.17" GCCGO="gccgo" AR="ar" CC="gcc" CXX="g++" CGO_ENABLED="1" GOMOD="/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod" CGO_CFLAGS="-g -O2" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build2059084732=/tmp/go-build -gno-record-gcc-switches" git status (err=) HEAD detached at 26a13b387 nothing to commit, working tree clean go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=26a13b3872cf54f3e68ec48a93c9866423fc3304 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220818-130218'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=26a13b3872cf54f3e68ec48a93c9866423fc3304 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220818-130218'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=26a13b3872cf54f3e68ec48a93c9866423fc3304 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220818-130218'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"26a13b3872cf54f3e68ec48a93c9866423fc3304\"