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: 1 PID: 1 at lib/refcount.c:25 refcount_warn_saturate+0x17c/0x1f0 lib/refcount.c:25 Modules linked in: CPU: 1 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: ffff88813ff58000 RSI: ffffffff8166ae1c RDI: fffff5200000cf0c RBP: ffff888144a50410 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000000c48e000 CR4: 00000000003506e0 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@10.128.1.91" "pwd"]: exit status 255 ssh: connect to host 10.128.1.91 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-2 port 1 (session ID: bf1fbb386bedf6509be4d0959b4559b8015955bed7fadd5685922e2569f738e1, 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 5fafaa8f-8474-0792-0122-c42702b244e2 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 4000292007 cycles [ 0.001570][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004467][ T0] tsc: Detected 2200.230 MHz processor [ 0.009808][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.011216][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012707][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.021543][ T0] found SMP MP-table at [mem 0x000f2710-0x000f271f] [ 0.023122][ T0] Using GB pages for direct mapping [ 0.025728][ T0] ACPI: Early table checksum verification disabled [ 0.026792][ T0] ACPI: RSDP 0x00000000000F2490 000014 (v00 Google) [ 0.027961][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.030216][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.032789][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.034971][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.035912][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.036718][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.038292][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.040153][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.044432][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.045941][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.046965][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.048182][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.049444][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.050993][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.052830][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.053976][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.055221][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.056844][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.057587][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.058327][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.059487][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.061304][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.063326][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.064873][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.066931][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.068700][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.071054][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.072995][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.114775][ T0] Zone ranges: [ 0.115629][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.117109][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.119074][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.120042][ T0] Device empty [ 0.120537][ T0] Movable zone start for each node [ 0.121294][ T0] Early memory node ranges [ 0.122310][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.123312][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.124273][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.125360][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.126688][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.128046][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.129172][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.129331][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.168847][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.536059][ T0] kasan: KernelAddressSanitizer initialized [ 0.538486][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.539406][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.540448][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.541563][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.542973][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.544346][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.545605][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.547014][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.548145][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.549676][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.551314][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.552530][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.553665][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.554786][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.556625][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.559514][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.563088][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.565205][ T0] Booting paravirtualized kernel on KVM [ 0.566772][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.641941][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.644905][ T0] percpu: Embedded 70 pages/cpu s249544 r8192 d28984 u1048576 [ 0.646517][ T0] kvm-guest: PV spinlocks enabled [ 0.647425][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.649047][ T0] Fallback order for Node 0: 0 1 [ 0.650139][ T0] Fallback order for Node 1: 1 0 [ 0.651080][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.652158][ T0] Policy zone: Normal [ 0.652961][ 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 [ 0.677115][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.680835][ T0] random: crng init done [ 0.682666][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.686858][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.688343][ T0] software IO TLB: area num 2. [ 1.650826][ T0] Memory: 6816868K/8388204K available (151552K kernel code, 36112K rwdata, 31448K rodata, 2900K init, 33652K bss, 1571080K reserved, 0K cma-reserved) [ 1.655237][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.658818][ T0] Dynamic Preempt: full [ 1.660524][ T0] Running RCU self tests [ 1.661239][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.663145][ T0] rcu: RCU lockdep checking is enabled. [ 1.664313][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.665631][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.667987][ T0] rcu: RCU debug extended QS entry/exit. [ 1.668855][ T0] All grace periods are expedited (rcu_expedited). [ 1.670154][ T0] Trampoline variant of Tasks RCU enabled. [ 1.671038][ T0] Tracing variant of Tasks RCU enabled. [ 1.671963][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.673391][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.722448][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.724327][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.726024][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.728692][ T0] Console: colour VGA+ 80x25 [ 1.729891][ T0] printk: console [ttyS0] enabled [ 1.729891][ T0] printk: console [ttyS0] enabled [ 1.731385][ T0] printk: bootconsole [earlyser0] disabled [ 1.731385][ T0] printk: bootconsole [earlyser0] disabled [ 1.734238][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.735916][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.736952][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.737853][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.738736][ T0] ... CLASSHASH_SIZE: 4096 [ 1.739799][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.740700][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.741651][ T0] ... CHAINHASH_SIZE: 131072 [ 1.742426][ T0] memory used by lock dependency info: 20657 kB [ 1.744065][ T0] memory used for stack traces: 8320 kB [ 1.745697][ T0] per task-struct memory footprint: 1920 bytes [ 1.747515][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.750248][ T0] ACPI: Core revision 20221020 [ 1.752640][ T0] APIC: Switch to symmetric I/O mode setup [ 1.754431][ T0] x2apic enabled [ 1.759229][ T0] Switched APIC routing to physical x2apic. [ 1.766758][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.768766][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb70c0f8fc, max_idle_ns: 440795213829 ns [ 1.770579][ T0] Calibrating delay loop (skipped) preset value.. 4400.46 BogoMIPS (lpj=22002300) [ 1.780608][ T0] pid_max: default: 32768 minimum: 301 [ 1.781793][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,integrity,tomoyo,apparmor,bpf [ 1.783743][ T0] landlock: Up and running. [ 1.784415][ T0] Yama: becoming mindful. [ 1.785150][ T0] TOMOYO Linux initialized [ 1.786034][ T0] AppArmor: AppArmor initialized [ 1.786798][ T0] LSM support for eBPF active [ 1.792122][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.795906][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.797492][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.799152][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.803673][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.804927][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.806605][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.808431][ T0] Spectre V2 : Mitigation: IBRS [ 1.809132][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.810592][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.812009][ T0] RETBleed: Mitigation: IBRS [ 1.813004][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.814474][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.815878][ T0] MDS: Mitigation: Clear CPU buffers [ 1.816741][ T0] TAA: Mitigation: Clear CPU buffers [ 1.817506][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.833059][ T0] Freeing SMP alternatives memory: 116K [ 1.954949][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.959034][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.960562][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.960562][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.960562][ T1] Running RCU-tasks wait API self tests [ 2.070836][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 2.080833][ T1] rcu: Hierarchical SRCU implementation. [ 2.082840][ T1] rcu: Max phase no-delay instances is 1000. [ 2.088405][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.090899][ T1] smp: Bringing up secondary CPUs ... [ 2.094287][ T1] x86: Booting SMP configuration: [ 2.095286][ T1] .... node #0, CPUs: #1 [ 2.097525][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 2.100731][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 2.104077][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 2.107318][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.108308][ T1] smpboot: Max logical packages: 1 [ 2.109212][ T1] smpboot: Total of 2 processors activated (8800.92 BogoMIPS) [ 2.120663][ T13] Callback from call_rcu_tasks_trace() invoked. [ 2.150791][ T1] allocated 134217728 bytes of page_ext [ 2.152285][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.173737][ T1] Node 0, zone DMA32: page owner found early allocated 18860 pages [ 2.189590][ T1] Node 0, zone Normal: page owner found early allocated 468 pages [ 2.206706][ T1] Node 1, zone Normal: page owner found early allocated 18804 pages [ 2.210923][ T1] devtmpfs: initialized [ 2.212818][ T1] x86/mm: Memory block size: 128MB [ 2.260659][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.260659][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.262438][ T1] PM: RTC time: 15:48:29, date: 2022-12-01 [ 2.278527][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.290872][ T12] Callback from call_rcu_tasks() invoked. [ 2.286808][ T1] audit: initializing netlink subsys (disabled) [ 2.292724][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.292724][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.292724][ T1] cpuidle: using governor menu [ 2.300668][ T27] audit: type=2000 audit(1669909709.440:1): state=initialized audit_enabled=0 res=1 [ 2.300590][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.303404][ T1] PCI: Using configuration type 1 for base access [ 2.310922][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.322923][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.324383][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.325787][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.327316][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.345178][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.350912][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.352170][ T1] raid6: using avx2x2 recovery algorithm [ 2.355235][ T1] ACPI: Added _OSI(Module Device) [ 2.356111][ T1] ACPI: Added _OSI(Processor Device) [ 2.357306][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.358901][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.464324][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.517688][ T1] ACPI: Interpreter enabled [ 2.519521][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.520647][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.521908][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.523709][ T1] PCI: Using E820 reservations for host bridge windows [ 2.529138][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.671766][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.673301][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.675106][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.677780][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.693637][ T1] PCI host bridge to bus 0000:00 [ 2.695138][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.697112][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.699156][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.700591][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.702727][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.704900][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.706641][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.714201][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.738606][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.771252][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.777188][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.788697][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.797652][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.820741][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.830723][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.838688][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.865005][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.881016][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.921548][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.928804][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.940594][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.952451][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.976100][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.993240][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.004728][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.050836][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.058942][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.067197][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.074156][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.081841][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.098768][ T1] iommu: Default domain type: Translated [ 3.100599][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.107177][ T1] SCSI subsystem initialized [ 3.111636][ T1] ACPI: bus type USB registered [ 3.114042][ T1] usbcore: registered new interface driver usbfs [ 3.116447][ T1] usbcore: registered new interface driver hub [ 3.118592][ T1] usbcore: registered new device driver usb [ 3.122460][ T1] mc: Linux media interface: v0.10 [ 3.124092][ T1] videodev: Linux video capture interface: v2.00 [ 3.126874][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.128140][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.130746][ T1] PTP clock support registered [ 3.133715][ T1] EDAC MC: Ver: 3.0.0 [ 3.138486][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.146358][ T1] Bluetooth: Core ver 2.22 [ 3.147642][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.150580][ T1] Bluetooth: HCI device and connection manager initialized [ 3.151806][ T1] Bluetooth: HCI socket layer initialized [ 3.152840][ T1] Bluetooth: L2CAP socket layer initialized [ 3.153916][ T1] Bluetooth: SCO socket layer initialized [ 3.154883][ T1] NET: Registered PF_ATMPVC protocol family [ 3.156625][ T1] NET: Registered PF_ATMSVC protocol family [ 3.158027][ T1] NetLabel: Initializing [ 3.158963][ T1] NetLabel: domain hash size = 128 [ 3.160598][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.162634][ T1] NetLabel: unlabeled traffic allowed by default [ 3.166338][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.168008][ T1] NET: Registered PF_NFC protocol family [ 3.169069][ T1] PCI: Using ACPI for IRQ routing [ 3.171676][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.173147][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.174454][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.176811][ T1] vgaarb: loaded [ 3.187980][ T1] clocksource: Switched to clocksource kvm-clock [ 3.203439][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.204695][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.206964][ T1] FS-Cache: Loaded [ 3.209443][ T1] CacheFiles: Loaded [ 3.210969][ T1] TOMOYO: 2.6.0 [ 3.211809][ T1] Mandatory Access Control activated. [ 3.217910][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.219721][ T1] pnp: PnP ACPI init [ 3.240969][ T1] pnp: PnP ACPI: found 7 devices [ 3.293786][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.297353][ T1] NET: Registered PF_INET protocol family [ 3.302207][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.317289][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.321922][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.325411][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.337583][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.351590][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.356811][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.361542][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.366862][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.370061][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.381956][ T1] RPC: Registered named UNIX socket transport module. [ 3.383771][ T1] RPC: Registered udp transport module. [ 3.385013][ T1] RPC: Registered tcp transport module. [ 3.386457][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.392174][ T1] NET: Registered PF_XDP protocol family [ 3.393133][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.394889][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.396497][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.397864][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.400536][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.401999][ T1] PCI: CLS 0 bytes, default 64 [ 3.409795][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.411339][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 3.413557][ T1] ACPI: bus type thunderbolt registered [ 3.422681][ T56] kworker/u4:2 (56) used greatest stack depth: 27944 bytes left [ 3.425045][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.447391][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.448523][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb70c0f8fc, max_idle_ns: 440795213829 ns [ 3.451550][ T1] clocksource: Switched to clocksource tsc [ 3.482497][ T70] kworker/u4:2 (70) used greatest stack depth: 27448 bytes left [ 7.444758][ T1] Initialise system trusted keyrings [ 7.448264][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.449736][ T1] zbud: loaded [ 7.454780][ T1] DLM installed [ 7.457659][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.463123][ T1] NFS: Registering the id_resolver key type [ 7.464272][ T1] Key type id_resolver registered [ 7.465104][ T1] Key type id_legacy registered [ 7.466091][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.467439][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.474292][ T1] Key type cifs.spnego registered [ 7.475238][ T1] Key type cifs.idmap registered [ 7.476437][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.477513][ T1] ntfs3: Max link count 4000 [ 7.478455][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 7.479318][ T1] ntfs3: Read-only LZX/Xpress compression included [ 7.480484][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.481938][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.484231][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.485178][ T1] QNX4 filesystem 0.2.3 registered. [ 7.485989][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.487820][ T1] fuse: init (API version 7.38) [ 7.491555][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.493071][ T1] orangefs_init: module version upstream loaded [ 7.494198][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.513236][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.516820][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.518183][ T1] NILFS version 2 loaded [ 7.518934][ T1] befs: version: 0.9.3 [ 7.520020][ T1] ocfs2: Registered cluster interface o2cb [ 7.521614][ T1] ocfs2: Registered cluster interface user [ 7.523039][ T1] OCFS2 User DLM kernel interface loaded [ 7.532425][ T1] gfs2: GFS2 installed [ 7.538414][ T1] ceph: loaded (mds proto 32) [ 7.549778][ T1] NET: Registered PF_ALG protocol family [ 7.550957][ T1] xor: automatically using best checksumming function avx [ 7.552342][ T1] async_tx: api initialized (async) [ 7.553237][ T1] Key type asymmetric registered [ 7.554314][ T1] Asymmetric key parser 'x509' registered [ 7.555428][ T1] Asymmetric key parser 'pkcs8' registered [ 7.556375][ T1] Key type pkcs7_test registered [ 7.557503][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 7.559836][ T1] io scheduler mq-deadline registered [ 7.560825][ T1] io scheduler kyber registered [ 7.561806][ T1] io scheduler bfq registered [ 7.567708][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.573879][ T1] ACPI: button: Power Button [PWRF] [ 7.576484][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.580831][ T1] ACPI: button: Sleep Button [SLPF] [ 7.595636][ T156] kworker/u4:0 (156) used greatest stack depth: 27008 bytes left [ 7.610710][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.611820][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.635331][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.636549][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.659632][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.661193][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.677265][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.137696][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.139022][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.142462][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.154118][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.161016][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.166894][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.178915][ T1] Non-volatile memory driver v1.3 [ 8.199685][ T1] Linux agpgart interface v0.103 [ 8.205100][ T1] ACPI: bus type drm_connector registered [ 8.213695][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.223256][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.286025][ T1] Console: switching to colour frame buffer device 128x48 [ 8.304794][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.306342][ T1] usbcore: registered new interface driver udl [ 8.378305][ T1] brd: module loaded [ 8.450664][ T1] loop: module loaded [ 8.547745][ T1] zram: Added device: zram0 [ 8.555858][ T1] null_blk: disk nullb0 created [ 8.556790][ T1] null_blk: module loaded [ 8.558120][ T1] Guest personality initialized and is inactive [ 8.559967][ T1] VMCI host device registered (name=vmci, major=10, minor=118) [ 8.561914][ T1] Initialized host personality [ 8.563273][ T1] usbcore: registered new interface driver rtsx_usb [ 8.566184][ T1] usbcore: registered new interface driver viperboard [ 8.568729][ T1] usbcore: registered new interface driver dln2 [ 8.571053][ T1] usbcore: registered new interface driver pn533_usb [ 8.576710][ T1] nfcsim 0.2 initialized [ 8.577878][ T1] usbcore: registered new interface driver port100 [ 8.579290][ T1] usbcore: registered new interface driver nfcmrvl [ 8.588976][ T1] Loading iSCSI transport class v2.0-870. [ 8.623121][ T1] scsi host0: Virtio SCSI HBA [ 8.670926][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.674339][ T9] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.708490][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.710832][ T1] db_root: cannot open: /etc/target [ 8.712913][ T1] slram: not enough parameters. [ 8.723639][ T1] ftl_cs: FTL header not found. [ 8.738396][ T991] kworker/u4:4 (991) used greatest stack depth: 26880 bytes left [ 8.776912][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.778720][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.780395][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.794273][ T1] MACsec IEEE 802.1AE [ 8.818533][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.913207][ T1] vcan: Virtual CAN interface driver [ 8.914411][ T1] vxcan: Virtual CAN Tunnel driver [ 8.915423][ T1] slcan: serial line CAN interface driver [ 8.916509][ T1] CAN device driver interface [ 8.917561][ T1] usbcore: registered new interface driver usb_8dev [ 8.919323][ T1] usbcore: registered new interface driver ems_usb [ 8.921230][ T1] usbcore: registered new interface driver gs_usb [ 8.922667][ T1] usbcore: registered new interface driver kvaser_usb [ 8.924030][ T1] usbcore: registered new interface driver mcba_usb [ 8.925634][ T1] usbcore: registered new interface driver peak_usb [ 8.927092][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.928139][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.932372][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.933437][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.935051][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.935993][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.939365][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.940881][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.942184][ T1] AX.25: bpqether driver version 004 [ 8.943478][ T1] PPP generic driver version 2.4.2 [ 8.946136][ T1] PPP BSD Compression module registered [ 8.947319][ T1] PPP Deflate Compression module registered [ 8.948743][ T1] PPP MPPE Compression module registered [ 8.949672][ T1] NET: Registered PF_PPPOX protocol family [ 8.950756][ T1] PPTP driver version 0.8.5 [ 8.953206][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.955012][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.956257][ T1] SLIP linefill/keepalive option. [ 8.957140][ T1] hdlc: HDLC support module revision 1.22 [ 8.958126][ T1] LAPB Ethernet driver version 0.02 [ 8.961429][ T1] usbcore: registered new interface driver ath9k_htc [ 8.963204][ T1] usbcore: registered new interface driver carl9170 [ 8.964674][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.966348][ T1] usbcore: registered new interface driver ar5523 [ 8.968688][ T1] usbcore: registered new interface driver ath10k_usb [ 8.970804][ T1] usbcore: registered new interface driver rndis_wlan [ 8.973087][ T1] mac80211_hwsim: initializing netlink [ 9.017178][ T1] usbcore: registered new interface driver atusb [ 9.035289][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.038998][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 9.042754][ T1] usbcore: registered new interface driver catc [ 9.044415][ T1] usbcore: registered new interface driver kaweth [ 9.045617][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 9.048948][ T1] usbcore: registered new interface driver pegasus [ 9.050439][ T1] usbcore: registered new interface driver rtl8150 [ 9.052319][ T1] usbcore: registered new interface driver r8152 [ 9.053657][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 9.055204][ T1] usbcore: registered new interface driver hso [ 9.056708][ T1] usbcore: registered new interface driver lan78xx [ 9.058551][ T1] usbcore: registered new interface driver asix [ 9.060286][ T1] usbcore: registered new interface driver ax88179_178a [ 9.062669][ T1] usbcore: registered new interface driver cdc_ether [ 9.064499][ T1] usbcore: registered new interface driver cdc_eem [ 9.067294][ T1] usbcore: registered new interface driver dm9601 [ 9.068906][ T1] usbcore: registered new interface driver sr9700 [ 9.070360][ T1] usbcore: registered new interface driver CoreChips [ 9.072914][ T75] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.074305][ T1] usbcore: registered new interface driver smsc75xx [ 9.074864][ T75] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.075820][ T1] usbcore: registered new interface driver smsc95xx [ 9.077651][ T1] usbcore: registered new interface driver gl620a [ 9.078882][ T1] usbcore: registered new interface driver net1080 [ 9.079952][ T9] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.081493][ T75] sd 0:0:1:0: [sda] Write Protect is off [ 9.084996][ T75] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.085411][ T1] usbcore: registered new interface driver plusb [ 9.088458][ T1] usbcore: registered new interface driver rndis_host [ 9.091441][ T1] usbcore: registered new interface driver cdc_subset [ 9.093067][ T1] usbcore: registered new interface driver zaurus [ 9.095059][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.096661][ T1] usbcore: registered new interface driver int51x1 [ 9.098634][ T1] usbcore: registered new interface driver cdc_phonet [ 9.100720][ T1] usbcore: registered new interface driver kalmia [ 9.104364][ T1] usbcore: registered new interface driver ipheth [ 9.105809][ T1] usbcore: registered new interface driver sierra_net [ 9.107867][ T1] usbcore: registered new interface driver cx82310_eth [ 9.109502][ T1] usbcore: registered new interface driver cdc_ncm [ 9.110348][ T75] sda: sda1 [ 9.111413][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 9.113109][ T1] usbcore: registered new interface driver lg-vl600 [ 9.113326][ T75] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.115998][ T1] usbcore: registered new interface driver qmi_wwan [ 9.117321][ T1] usbcore: registered new interface driver cdc_mbim [ 9.118681][ T1] usbcore: registered new interface driver ch9200 [ 9.119989][ T1] usbcore: registered new interface driver r8153_ecm [ 9.125972][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.139279][ T1] aoe: AoE v85 initialised. [ 9.155618][ T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421 [ 9.158733][ T1] usbcore: registered new interface driver cdc_acm [ 9.159754][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.163449][ T1] usbcore: registered new interface driver usblp [ 9.164825][ T1] usbcore: registered new interface driver cdc_wdm [ 9.166079][ T1] usbcore: registered new interface driver usbtmc [ 9.167479][ T1] usbcore: registered new interface driver uas [ 9.168640][ T1] usbcore: registered new interface driver usb-storage [ 9.169946][ T1] usbcore: registered new interface driver ums-alauda [ 9.171577][ T1] usbcore: registered new interface driver ums-cypress [ 9.172947][ T1] usbcore: registered new interface driver ums-datafab [ 9.174252][ T1] usbcore: registered new interface driver ums_eneub6250 [ 9.175580][ T1] usbcore: registered new interface driver ums-freecom [ 9.176731][ T1] usbcore: registered new interface driver ums-isd200 [ 9.177818][ T1] usbcore: registered new interface driver ums-jumpshot [ 9.179341][ T1] usbcore: registered new interface driver ums-karma [ 9.182020][ T1] usbcore: registered new interface driver ums-onetouch [ 9.183702][ T1] usbcore: registered new interface driver ums-realtek [ 9.184882][ T1] usbcore: registered new interface driver ums-sddr09 [ 9.185957][ T1] usbcore: registered new interface driver ums-sddr55 [ 9.187352][ T1] usbcore: registered new interface driver ums-usbat [ 9.188837][ T1] usbcore: registered new interface driver mdc800 [ 9.190487][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 9.194206][ T1] usbcore: registered new interface driver microtekX6 [ 9.196483][ T1] usbcore: registered new interface driver usbserial_generic [ 9.198279][ T1] usbserial: USB Serial support registered for generic [ 9.199738][ T1] usbcore: registered new interface driver aircable [ 9.200977][ T1] usbserial: USB Serial support registered for aircable [ 9.202196][ T1] usbcore: registered new interface driver ark3116 [ 9.203363][ T1] usbserial: USB Serial support registered for ark3116 [ 9.204521][ T1] usbcore: registered new interface driver belkin_sa [ 9.205729][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.207343][ T1] usbcore: registered new interface driver ch341 [ 9.208409][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.209704][ T1] usbcore: registered new interface driver cp210x [ 9.211065][ T1] usbserial: USB Serial support registered for cp210x [ 9.212497][ T1] usbcore: registered new interface driver cyberjack [ 9.213721][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.215382][ T1] usbcore: registered new interface driver cypress_m8 [ 9.216603][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.218004][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.219401][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.220844][ T1] usbcore: registered new interface driver usb_debug [ 9.221974][ T1] usbserial: USB Serial support registered for debug [ 9.223056][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.224249][ T1] usbcore: registered new interface driver digi_acceleport [ 9.225469][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.226842][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.228559][ T1] usbcore: registered new interface driver io_edgeport [ 9.229768][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.231129][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.232862][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.234300][ T1] usbserial: USB Serial support registered for EPiC device [ 9.235678][ T1] usbcore: registered new interface driver io_ti [ 9.237069][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.238632][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.240416][ T1] usbcore: registered new interface driver empeg [ 9.241785][ T1] usbserial: USB Serial support registered for empeg [ 9.243040][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.244315][ T1] usbcore: registered new interface driver f81232 [ 9.245839][ T1] usbserial: USB Serial support registered for f81232 [ 9.247335][ T1] usbserial: USB Serial support registered for f81534a [ 9.248527][ T1] usbcore: registered new interface driver f81534 [ 9.249699][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.251319][ T1] usbcore: registered new interface driver ftdi_sio [ 9.252469][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.253854][ T1] usbcore: registered new interface driver garmin_gps [ 9.254926][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.256320][ T1] usbcore: registered new interface driver ipaq [ 9.257537][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.259014][ T1] usbcore: registered new interface driver ipw [ 9.260262][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.261861][ T1] usbcore: registered new interface driver ir_usb [ 9.262962][ T1] usbserial: USB Serial support registered for IR Dongle [ 9.264130][ T1] usbcore: registered new interface driver iuu_phoenix [ 9.265435][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 9.266648][ T1] usbcore: registered new interface driver keyspan [ 9.267902][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.269378][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.270854][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.272156][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.273656][ T1] usbcore: registered new interface driver keyspan_pda [ 9.274970][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.276214][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.277650][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.278826][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.280972][ T1] usbcore: registered new interface driver kobil_sct [ 9.282373][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.284035][ T1] usbcore: registered new interface driver mct_u232 [ 9.285231][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.286852][ T1] usbcore: registered new interface driver metro_usb [ 9.288172][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.289949][ T1] usbcore: registered new interface driver mos7720 [ 9.292045][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.293590][ T1] usbcore: registered new interface driver mos7840 [ 9.294915][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.296547][ T1] usbcore: registered new interface driver mxuport [ 9.297716][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.299045][ T1] usbcore: registered new interface driver navman [ 9.300390][ T1] usbserial: USB Serial support registered for navman [ 9.302057][ T1] usbcore: registered new interface driver omninet [ 9.303426][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.304756][ T1] usbcore: registered new interface driver opticon [ 9.305831][ T1] usbserial: USB Serial support registered for opticon [ 9.306988][ T1] usbcore: registered new interface driver option [ 9.308385][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.309691][ T1] usbcore: registered new interface driver oti6858 [ 9.310970][ T1] usbserial: USB Serial support registered for oti6858 [ 9.312137][ T1] usbcore: registered new interface driver pl2303 [ 9.313228][ T1] usbserial: USB Serial support registered for pl2303 [ 9.314429][ T1] usbcore: registered new interface driver qcaux [ 9.315474][ T1] usbserial: USB Serial support registered for qcaux [ 9.316623][ T1] usbcore: registered new interface driver qcserial [ 9.317703][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.319053][ T1] usbcore: registered new interface driver quatech2 [ 9.320140][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.321936][ T1] usbcore: registered new interface driver safe_serial [ 9.323169][ T1] usbserial: USB Serial support registered for safe_serial [ 9.324425][ T1] usbcore: registered new interface driver sierra [ 9.325500][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.326851][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.328114][ T1] usbserial: USB Serial support registered for carelink [ 9.329420][ T1] usbserial: USB Serial support registered for zio [ 9.331010][ T1] usbserial: USB Serial support registered for funsoft [ 9.332204][ T1] usbserial: USB Serial support registered for flashloader [ 9.333646][ T1] usbserial: USB Serial support registered for google [ 9.335423][ T1] usbserial: USB Serial support registered for libtransistor [ 9.336659][ T1] usbserial: USB Serial support registered for vivopay [ 9.337797][ T1] usbserial: USB Serial support registered for moto_modem [ 9.338970][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.340307][ T1] usbserial: USB Serial support registered for nokia [ 9.342139][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.344667][ T1] usbserial: USB Serial support registered for hp4x [ 9.346613][ T1] usbserial: USB Serial support registered for suunto [ 9.348106][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.349841][ T1] usbcore: registered new interface driver spcp8x5 [ 9.351605][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.353966][ T1] usbcore: registered new interface driver ssu100 [ 9.355465][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.357337][ T1] usbcore: registered new interface driver symbolserial [ 9.358601][ T1] usbserial: USB Serial support registered for symbol [ 9.360980][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.363382][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.365756][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.368218][ T1] usbcore: registered new interface driver upd78f0730 [ 9.370662][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.373298][ T1] usbcore: registered new interface driver visor [ 9.375719][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.377952][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.379450][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.381155][ T1] usbcore: registered new interface driver wishbone_serial [ 9.382842][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.384894][ T1] usbcore: registered new interface driver whiteheat [ 9.386544][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.388944][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.391259][ T1] usbcore: registered new interface driver xr_serial [ 9.393329][ T1] usbserial: USB Serial support registered for xr_serial [ 9.394881][ T1] usbcore: registered new interface driver xsens_mt [ 9.396281][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.398008][ T1] usbcore: registered new interface driver adutux [ 9.399724][ T1] usbcore: registered new interface driver appledisplay [ 9.402014][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.403847][ T1] usbcore: registered new interface driver cytherm [ 9.405551][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.408234][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.409849][ T1] ftdi_elan: driver ftdi-elan [ 9.413692][ T1] usbcore: registered new interface driver ftdi-elan [ 9.416303][ T1] usbcore: registered new interface driver idmouse [ 9.418219][ T1] usbcore: registered new interface driver iowarrior [ 9.419873][ T1] usbcore: registered new interface driver isight_firmware [ 9.422281][ T1] usbcore: registered new interface driver usblcd [ 9.423801][ T1] usbcore: registered new interface driver ldusb [ 9.425408][ T1] usbcore: registered new interface driver legousbtower [ 9.427420][ T1] usbcore: registered new interface driver usbtest [ 9.428951][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.430678][ T1] usbcore: registered new interface driver trancevibrator [ 9.432838][ T1] usbcore: registered new interface driver uss720 [ 9.435429][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.441533][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.442727][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.443893][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.445273][ T1] usbcore: registered new interface driver usbsevseg [ 9.446887][ T1] usbcore: registered new interface driver yurex [ 9.450737][ T1] usbcore: registered new interface driver chaoskey [ 9.452839][ T1] usbcore: registered new interface driver sisusb [ 9.455687][ T1] usbcore: registered new interface driver lvs [ 9.457366][ T1] usbcore: registered new interface driver cxacru [ 9.459252][ T1] usbcore: registered new interface driver speedtch [ 9.461352][ T1] usbcore: registered new interface driver ueagle-atm [ 9.462781][ T1] xusbatm: malformed module parameters [ 9.467435][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.469869][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.473863][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.477708][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.480191][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.481911][ T1] usb usb1: Product: Dummy host controller [ 9.483229][ T1] usb usb1: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.485776][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.493041][ T1] hub 1-0:1.0: USB hub found [ 9.494838][ T1] hub 1-0:1.0: 1 port detected [ 9.502419][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.505059][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.506972][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.509198][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.511888][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.513526][ T1] usb usb2: Product: Dummy host controller [ 9.515530][ T1] usb usb2: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.517277][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.521152][ T1] hub 2-0:1.0: USB hub found [ 9.522393][ T1] hub 2-0:1.0: 1 port detected [ 9.525904][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.527845][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.530174][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.533345][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.535719][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.537374][ T1] usb usb3: Product: Dummy host controller [ 9.539604][ T1] usb usb3: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.542526][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.546329][ T1] hub 3-0:1.0: USB hub found [ 9.547832][ T1] hub 3-0:1.0: 1 port detected [ 9.551449][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.553452][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.555266][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.557518][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.559207][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.561139][ T1] usb usb4: Product: Dummy host controller [ 9.562776][ T1] usb usb4: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.565052][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.568318][ T1] hub 4-0:1.0: USB hub found [ 9.571458][ T1] hub 4-0:1.0: 1 port detected [ 9.575490][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.578645][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.582505][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.585212][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.586873][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.588098][ T1] usb usb5: Product: Dummy host controller [ 9.589345][ T1] usb usb5: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.591767][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.595029][ T1] hub 5-0:1.0: USB hub found [ 9.596800][ T1] hub 5-0:1.0: 1 port detected [ 9.600289][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.602481][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.604922][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.609091][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.611678][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.613758][ T1] usb usb6: Product: Dummy host controller [ 9.615103][ T1] usb usb6: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.618566][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.622823][ T1] hub 6-0:1.0: USB hub found [ 9.624291][ T1] hub 6-0:1.0: 1 port detected [ 9.628711][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.631514][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.634246][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.637998][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.640289][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.642641][ T1] usb usb7: Product: Dummy host controller [ 9.645868][ T1] usb usb7: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.650352][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.655069][ T1] hub 7-0:1.0: USB hub found [ 9.656302][ T1] hub 7-0:1.0: 1 port detected [ 9.660553][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.663033][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.666267][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.669584][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.670976][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.672348][ T1] usb usb8: Product: Dummy host controller [ 9.673320][ T1] usb usb8: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 dummy_hcd [ 9.675022][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.678217][ T1] hub 8-0:1.0: USB hub found [ 9.680451][ T1] hub 8-0:1.0: 1 port detected [ 9.716051][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.720405][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.723036][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.725912][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.727539][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.729114][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.730641][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.732201][ T1] usb usb9: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.734103][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.737250][ T1] hub 9-0:1.0: USB hub found [ 9.738625][ T1] hub 9-0:1.0: 8 ports detected [ 9.748873][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.752666][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.754463][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.756414][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.758489][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.759779][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.761738][ T1] usb usb10: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.764130][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.767916][ T1] hub 10-0:1.0: USB hub found [ 9.769168][ T1] hub 10-0:1.0: 8 ports detected [ 9.778632][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.781219][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.783328][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.785413][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.786855][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.787769][ T1] usb usb11: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.789635][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.793754][ T1] hub 11-0:1.0: USB hub found [ 9.795318][ T1] hub 11-0:1.0: 8 ports detected [ 9.802698][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.805184][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.807611][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.810333][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.812203][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.813951][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.815088][ T1] usb usb12: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.817233][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.821456][ T1] hub 12-0:1.0: USB hub found [ 9.823036][ T1] hub 12-0:1.0: 8 ports detected [ 9.834927][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.837588][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.839955][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.842198][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.843738][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.844888][ T1] usb usb13: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.848145][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.852157][ T1] hub 13-0:1.0: USB hub found [ 9.853282][ T1] hub 13-0:1.0: 8 ports detected [ 9.859998][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.862476][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.864783][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.867319][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.870017][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.872620][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.875901][ T1] usb usb14: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.878990][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.883238][ T1] hub 14-0:1.0: USB hub found [ 9.884602][ T1] hub 14-0:1.0: 8 ports detected [ 9.893876][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.895764][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.897613][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.900404][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.901639][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.902600][ T1] usb usb15: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.904855][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.908111][ T1] hub 15-0:1.0: USB hub found [ 9.909347][ T1] hub 15-0:1.0: 8 ports detected [ 9.916268][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.917934][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.919455][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.921577][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.922920][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.924057][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.924996][ T1] usb usb16: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.926419][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.929431][ T1] hub 16-0:1.0: USB hub found [ 9.930828][ T1] hub 16-0:1.0: 8 ports detected [ 9.938904][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.941772][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.943676][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.945400][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.946749][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.947762][ T1] usb usb17: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.949233][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.952571][ T1] hub 17-0:1.0: USB hub found [ 9.953713][ T1] hub 17-0:1.0: 8 ports detected [ 9.959991][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.961973][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.963575][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.965555][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 9.967071][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.968579][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.969582][ T1] usb usb18: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.971438][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.974498][ T1] hub 18-0:1.0: USB hub found [ 9.975647][ T1] hub 18-0:1.0: 8 ports detected [ 9.984145][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.986593][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.989075][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 9.990783][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.992433][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.993556][ T1] usb usb19: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 9.995466][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.998563][ T1] hub 19-0:1.0: USB hub found [ 9.999714][ T1] hub 19-0:1.0: 8 ports detected [ 10.007061][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.008863][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.011019][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.013453][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.015381][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.016982][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.018570][ T1] usb usb20: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.020160][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.023826][ T1] hub 20-0:1.0: USB hub found [ 10.025444][ T1] hub 20-0:1.0: 8 ports detected [ 10.033992][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.036686][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.038998][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.040693][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.042047][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.043525][ T1] usb usb21: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.046026][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.049557][ T1] hub 21-0:1.0: USB hub found [ 10.050835][ T1] hub 21-0:1.0: 8 ports detected [ 10.058132][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.060245][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.062489][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.065102][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.066924][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.068413][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.070080][ T1] usb usb22: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.072162][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.075869][ T1] hub 22-0:1.0: USB hub found [ 10.077034][ T1] hub 22-0:1.0: 8 ports detected [ 10.085655][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.088151][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.090759][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.092573][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.094620][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.096193][ T1] usb usb23: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.098764][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.103023][ T1] hub 23-0:1.0: USB hub found [ 10.104431][ T1] hub 23-0:1.0: 8 ports detected [ 10.112624][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.115778][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.118031][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.120472][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.123626][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.129123][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.130365][ T1] usb usb24: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.132116][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.135492][ T1] hub 24-0:1.0: USB hub found [ 10.136730][ T1] hub 24-0:1.0: 8 ports detected [ 10.145311][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.147370][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.149498][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.151408][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.152576][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.153633][ T1] usb usb25: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.155527][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.159037][ T1] hub 25-0:1.0: USB hub found [ 10.160122][ T1] hub 25-0:1.0: 8 ports detected [ 10.166614][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.168400][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.170920][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.172828][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.175419][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.177733][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.179230][ T1] usb usb26: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.181131][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.184156][ T1] hub 26-0:1.0: USB hub found [ 10.185149][ T1] hub 26-0:1.0: 8 ports detected [ 10.193450][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.195549][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.197787][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.199129][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.200985][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.202088][ T1] usb usb27: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.203647][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.207447][ T1] hub 27-0:1.0: USB hub found [ 10.208456][ T1] hub 27-0:1.0: 8 ports detected [ 10.215692][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.217511][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.219293][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.221296][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.223144][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.224441][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.225559][ T1] usb usb28: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.227326][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.230882][ T1] hub 28-0:1.0: USB hub found [ 10.232547][ T1] hub 28-0:1.0: 8 ports detected [ 10.240938][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.243222][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.245109][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.246795][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.247999][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.248951][ T1] usb usb29: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.250483][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.253496][ T1] hub 29-0:1.0: USB hub found [ 10.254560][ T1] hub 29-0:1.0: 8 ports detected [ 10.261010][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.262540][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.264172][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.265936][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.267330][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.268628][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.269601][ T1] usb usb30: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.271357][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.274223][ T1] hub 30-0:1.0: USB hub found [ 10.275217][ T1] hub 30-0:1.0: 8 ports detected [ 10.283318][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.285783][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.288017][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.289384][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.290746][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.291787][ T1] usb usb31: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.293368][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.296373][ T1] hub 31-0:1.0: USB hub found [ 10.297578][ T1] hub 31-0:1.0: 8 ports detected [ 10.304714][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.306726][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.308524][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.310437][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.312593][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.313802][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.315356][ T1] usb usb32: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.317412][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.320310][ T1] hub 32-0:1.0: USB hub found [ 10.321583][ T1] hub 32-0:1.0: 8 ports detected [ 10.329288][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.331533][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.333588][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.334878][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.336002][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.336931][ T1] usb usb33: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.338516][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.341480][ T1] hub 33-0:1.0: USB hub found [ 10.342558][ T1] hub 33-0:1.0: 8 ports detected [ 10.348955][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.351875][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.353667][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.355539][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.357086][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.358501][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.359581][ T1] usb usb34: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.361628][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.364805][ T1] hub 34-0:1.0: USB hub found [ 10.366183][ T1] hub 34-0:1.0: 8 ports detected [ 10.374493][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.376353][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.378816][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.380960][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.382317][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.383571][ T1] usb usb35: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.385387][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.388745][ T1] hub 35-0:1.0: USB hub found [ 10.389812][ T1] hub 35-0:1.0: 8 ports detected [ 10.396448][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.398999][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.401375][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.403396][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.404805][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.406011][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.407026][ T1] usb usb36: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.408501][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.411991][ T1] hub 36-0:1.0: USB hub found [ 10.413288][ T1] hub 36-0:1.0: 8 ports detected [ 10.421474][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.423851][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.426087][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.427457][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.428569][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.429712][ T1] usb usb37: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.431892][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.435206][ T1] hub 37-0:1.0: USB hub found [ 10.436385][ T1] hub 37-0:1.0: 8 ports detected [ 10.441706][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.443940][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.446309][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.448339][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.449978][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.451555][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.453814][ T1] usb usb38: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.456390][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.461210][ T1] hub 38-0:1.0: USB hub found [ 10.462874][ T1] hub 38-0:1.0: 8 ports detected [ 10.472122][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.474905][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.477821][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 [ 10.479405][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.480748][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.482377][ T1] usb usb39: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.484900][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.488581][ T1] hub 39-0:1.0: USB hub found [ 10.489838][ T1] hub 39-0:1.0: 8 ports detected [ 10.497440][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.499617][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.501774][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.504087][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 [ 10.506412][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.509770][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.511609][ T1] usb usb40: Manufacturer: Linux 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 vhci_hcd [ 10.513891][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.517104][ T1] hub 40-0:1.0: USB hub found [ 10.518964][ T1] hub 40-0:1.0: 8 ports detected [ 10.528315][ T1] usbcore: registered new device driver usbip-host [ 10.533519][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.536629][ T1] i8042: Warning: Keylock active [ 10.545062][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.548126][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.553063][ T1] mousedev: PS/2 mouse device common for all mice [ 10.558215][ T1] usbcore: registered new interface driver appletouch [ 10.560052][ T1] usbcore: registered new interface driver bcm5974 [ 10.562287][ T1] usbcore: registered new interface driver synaptics_usb [ 10.564235][ T1] usbcore: registered new interface driver iforce [ 10.566013][ T1] usbcore: registered new interface driver xpad [ 10.567608][ T1] usbcore: registered new interface driver usb_acecad [ 10.569136][ T1] usbcore: registered new interface driver aiptek [ 10.570536][ T1] usbcore: registered new interface driver hanwang [ 10.571821][ T1] usbcore: registered new interface driver kbtab [ 10.573427][ T1] usbcore: registered new interface driver pegasus_notetaker [ 10.574982][ T1] usbcore: registered new interface driver usbtouchscreen [ 10.576413][ T1] usbcore: registered new interface driver sur40 [ 10.578133][ T1] usbcore: registered new interface driver ati_remote2 [ 10.579706][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 10.581346][ T1] usbcore: registered new interface driver cm109 [ 10.582879][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 10.584413][ T1] usbcore: registered new interface driver ims_pcu [ 10.585742][ T1] usbcore: registered new interface driver keyspan_remote [ 10.587357][ T1] usbcore: registered new interface driver powermate [ 10.589997][ T1] usbcore: registered new interface driver yealink [ 10.595485][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.603781][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.605092][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.607688][ T1] i2c_dev: i2c /dev entries driver [ 10.609839][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 10.613521][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.615980][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.625927][ T1] usbcore: registered new interface driver igorplugusb [ 10.627893][ T1] usbcore: registered new interface driver iguanair [ 10.629440][ T1] usbcore: registered new interface driver imon [ 10.632299][ T1] usbcore: registered new interface driver mceusb [ 10.633790][ T1] usbcore: registered new interface driver redrat3 [ 10.635315][ T1] usbcore: registered new interface driver streamzap [ 10.636905][ T1] usbcore: registered new interface driver ttusbir [ 10.638418][ T1] usbcore: registered new interface driver ati_remote [ 10.639958][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 10.642354][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 10.643786][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 10.645420][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 10.646779][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 10.648207][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 10.649675][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 10.651208][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 10.653295][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 10.656037][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 10.658630][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 10.661648][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 10.663574][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 10.666376][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 10.669122][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 10.672289][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 10.675690][ T1] usbcore: registered new interface driver opera1 [ 10.678028][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 10.680532][ T1] usbcore: registered new interface driver pctv452e [ 10.682527][ T1] usbcore: registered new interface driver dw2102 [ 10.684497][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 10.686873][ T1] usbcore: registered new interface driver cinergyT2 [ 10.690114][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 10.692695][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 10.694468][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 10.696769][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 10.698486][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 10.700684][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 10.702632][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 10.704584][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 10.706005][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 10.707966][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 10.709839][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 10.712283][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 10.714828][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 10.717068][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 10.718703][ T1] usbcore: registered new interface driver zd1301 [ 10.720690][ T1] usbcore: registered new interface driver s2255 [ 10.722836][ T1] usbcore: registered new interface driver smsusb [ 10.724174][ T1] usbcore: registered new interface driver ttusb [ 10.725841][ T1] usbcore: registered new interface driver ttusb-dec [ 10.727108][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 10.728668][ T1] usbcore: registered new interface driver airspy [ 10.729956][ T1] gspca_main: v2.14.0 registered [ 10.731637][ T1] usbcore: registered new interface driver benq [ 10.733013][ T1] usbcore: registered new interface driver conex [ 10.735054][ T1] usbcore: registered new interface driver cpia1 [ 10.736365][ T1] usbcore: registered new interface driver dtcs033 [ 10.737914][ T1] usbcore: registered new interface driver etoms [ 10.739663][ T1] usbcore: registered new interface driver finepix [ 10.741141][ T1] usbcore: registered new interface driver jeilinj [ 10.742356][ T1] usbcore: registered new interface driver jl2005bcd [ 10.744233][ T1] usbcore: registered new interface driver kinect [ 10.745679][ T1] usbcore: registered new interface driver konica [ 10.747258][ T1] usbcore: registered new interface driver mars [ 10.748536][ T1] usbcore: registered new interface driver mr97310a [ 10.750653][ T1] usbcore: registered new interface driver nw80x [ 10.751976][ T1] usbcore: registered new interface driver ov519 [ 10.753990][ T1] usbcore: registered new interface driver ov534 [ 10.755561][ T1] usbcore: registered new interface driver ov534_9 [ 10.756828][ T1] usbcore: registered new interface driver pac207 [ 10.758229][ T1] usbcore: registered new interface driver gspca_pac7302 [ 10.759917][ T1] usbcore: registered new interface driver pac7311 [ 10.763140][ T22] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.763272][ T1] usbcore: registered new interface driver se401 [ 10.768108][ T1] usbcore: registered new interface driver sn9c2028 [ 10.769654][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 10.775598][ T1] usbcore: registered new interface driver sonixb [ 10.777398][ T1] usbcore: registered new interface driver sonixj [ 10.778812][ T1] usbcore: registered new interface driver spca500 [ 10.780253][ T1] usbcore: registered new interface driver spca501 [ 10.783442][ T1] usbcore: registered new interface driver spca505 [ 10.785227][ T1] usbcore: registered new interface driver spca506 [ 10.786828][ T1] usbcore: registered new interface driver spca508 [ 10.788421][ T1] usbcore: registered new interface driver spca561 [ 10.789955][ T1] usbcore: registered new interface driver spca1528 [ 10.791593][ T1] usbcore: registered new interface driver sq905 [ 10.793105][ T1] usbcore: registered new interface driver sq905c [ 10.794887][ T1] usbcore: registered new interface driver sq930x [ 10.796575][ T1] usbcore: registered new interface driver sunplus [ 10.798160][ T1] usbcore: registered new interface driver stk014 [ 10.799606][ T1] usbcore: registered new interface driver stk1135 [ 10.802298][ T1] usbcore: registered new interface driver stv0680 [ 10.803878][ T1] usbcore: registered new interface driver t613 [ 10.805352][ T1] usbcore: registered new interface driver gspca_topro [ 10.807030][ T1] usbcore: registered new interface driver touptek [ 10.808732][ T1] usbcore: registered new interface driver tv8532 [ 10.810320][ T1] usbcore: registered new interface driver vc032x [ 10.812812][ T1] usbcore: registered new interface driver vicam [ 10.814492][ T1] usbcore: registered new interface driver xirlink-cit [ 10.816188][ T1] usbcore: registered new interface driver gspca_zc3xx [ 10.817666][ T1] usbcore: registered new interface driver ALi m5602 [ 10.818911][ T1] usbcore: registered new interface driver STV06xx [ 10.820141][ T1] usbcore: registered new interface driver gspca_gl860 [ 10.822402][ T1] usbcore: registered new interface driver hackrf [ 10.824133][ T1] usbcore: registered new interface driver msi2500 [ 10.825426][ T1] usbcore: registered new interface driver Philips webcam [ 10.826986][ T1] usbcore: registered new interface driver uvcvideo [ 10.828139][ T1] au0828: au0828 driver loaded [ 10.829194][ T1] usbcore: registered new interface driver au0828 [ 10.831076][ T1] usbcore: registered new interface driver cx231xx [ 10.833079][ T1] usbcore: registered new interface driver em28xx [ 10.834519][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 10.835791][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 10.837398][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 10.838320][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 10.839640][ T1] usbcore: registered new interface driver go7007 [ 10.841110][ T1] usbcore: registered new interface driver go7007-loader [ 10.843404][ T1] usbcore: registered new interface driver hdpvr [ 10.845720][ T1] usbcore: registered new interface driver pvrusb2 [ 10.846936][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 10.848396][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 10.849553][ T1] usbcore: registered new interface driver stk1160 [ 10.851172][ T1] usbcore: registered new interface driver usbtv [ 10.856817][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 10.863231][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 10.865582][ T1] ------------[ cut here ]------------ [ 10.867139][ T1] refcount_t: addition on 0; use-after-free. [ 10.868353][ T1] WARNING: CPU: 1 PID: 1 at lib/refcount.c:25 refcount_warn_saturate+0x17c/0x1f0 [ 10.869877][ T1] Modules linked in: [ 10.870820][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 #0 [ 10.872716][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 10.874343][ T1] RIP: 0010:refcount_warn_saturate+0x17c/0x1f0 [ 10.875431][ 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 [ 10.878551][ T1] RSP: 0000:ffffc900000678d0 EFLAGS: 00010282 [ 10.879398][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.880466][ T1] RDX: ffff88813ff58000 RSI: ffffffff8166ae1c RDI: fffff5200000cf0c [ 10.881898][ T1] RBP: ffff888144a50410 R08: 0000000000000005 R09: 0000000000000000 [ 10.883274][ T1] R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001 [ 10.884544][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 10.886010][ T1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 10.887371][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.888454][ T1] CR2: 0000000000000000 CR3: 000000000c48e000 CR4: 00000000003506e0 [ 10.889679][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 10.891605][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 10.892871][ T1] Call Trace: [ 10.893379][ T1] [ 10.893848][ T1] dvb_register_device+0xe83/0x16e0 [ 10.894626][ T1] dvb_register_frontend+0x58f/0x8c0 [ 10.895799][ T1] ? dvb_frontend_resume+0x550/0x550 [ 10.896726][ T1] ? dvb_module_probe+0x203/0x320 [ 10.897541][ T1] vidtv_bridge_probe+0x450/0x9f0 [ 10.898450][ T1] ? kernfs_create_link+0x1b7/0x230 [ 10.899672][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.900915][ T1] ? kernfs_put+0x35/0x50 [ 10.901731][ T1] ? acpi_pci_root_validate_resources+0x720/0x8a0 [ 10.902855][ T1] ? acpi_dev_pm_attach+0xb5/0x330 [ 10.903816][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.904811][ T1] platform_probe+0x100/0x1f0 [ 10.905618][ T1] ? platform_remove+0xa0/0xa0 [ 10.906412][ T1] really_probe+0x249/0xb90 [ 10.907084][ T1] __driver_probe_device+0x1df/0x4d0 [ 10.907820][ T1] ? acpi_driver_match_device+0x152/0x190 [ 10.908820][ T1] driver_probe_device+0x4c/0x1a0 [ 10.909621][ T1] __driver_attach+0x271/0x570 [ 10.910303][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 10.911215][ T1] bus_for_each_dev+0x14b/0x1d0 [ 10.912044][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 10.912887][ T1] bus_add_driver+0x4cd/0x640 [ 10.913871][ T1] driver_register+0x224/0x3a0 [ 10.914746][ T1] ? vidtv_demod_i2c_driver_init+0x17/0x17 [ 10.915739][ T1] vidtv_bridge_init+0x3b/0x68 [ 10.916583][ T1] do_one_initcall+0x141/0x790 [ 10.917415][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 10.918587][ T1] ? parameq+0x120/0x170 [ 10.919205][ T1] kernel_init_freeable+0x6f9/0x782 [ 10.919958][ T1] ? rest_init+0x270/0x270 [ 10.920721][ T1] kernel_init+0x1e/0x1d0 [ 10.921341][ T1] ? rest_init+0x270/0x270 [ 10.922382][ T1] ret_from_fork+0x1f/0x30 [ 10.923422][ T1] [ 10.923904][ T1] Kernel panic - not syncing: panic_on_warn set ... [ 10.925011][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.1.0-rc7-next-20221201-syzkaller-12259-g2934ceb4e967 #0 [ 10.926601][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 10.928018][ T1] Call Trace: [ 10.928484][ T1] [ 10.929069][ T1] dump_stack_lvl+0xd1/0x138 [ 10.929765][ T1] panic+0x2cc/0x626 [ 10.930410][ T1] ? panic_print_sys_info.part.0+0x110/0x110 [ 10.930687][ T1] ? __warn.cold+0x24b/0x350 [ 10.930687][ T1] ? refcount_warn_saturate+0x17c/0x1f0 [ 10.930687][ T1] __warn.cold+0x25c/0x350 [ 10.930687][ T1] ? __wake_up_klogd.part.0+0x99/0xf0 [ 10.930687][ T1] ? refcount_warn_saturate+0x17c/0x1f0 [ 10.930687][ T1] report_bug+0x1c0/0x210 [ 10.930687][ T1] handle_bug+0x3c/0x70 [ 10.930687][ T1] exc_invalid_op+0x18/0x50 [ 10.930687][ T1] asm_exc_invalid_op+0x1a/0x20 [ 10.930687][ T1] RIP: 0010:refcount_warn_saturate+0x17c/0x1f0 [ 10.930687][ 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 [ 10.930687][ T1] RSP: 0000:ffffc900000678d0 EFLAGS: 00010282 [ 10.930687][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.930687][ T1] RDX: ffff88813ff58000 RSI: ffffffff8166ae1c RDI: fffff5200000cf0c [ 10.930687][ T1] RBP: ffff888144a50410 R08: 0000000000000005 R09: 0000000000000000 [ 10.930687][ T1] R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001 [ 10.930687][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 10.930687][ T1] ? vprintk+0x8c/0xa0 [ 10.930687][ T1] dvb_register_device+0xe83/0x16e0 [ 10.930687][ T1] dvb_register_frontend+0x58f/0x8c0 [ 10.930687][ T1] ? dvb_frontend_resume+0x550/0x550 [ 10.930687][ T1] ? dvb_module_probe+0x203/0x320 [ 10.930687][ T1] vidtv_bridge_probe+0x450/0x9f0 [ 10.930687][ T1] ? kernfs_create_link+0x1b7/0x230 [ 10.930687][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.930687][ T1] ? kernfs_put+0x35/0x50 [ 10.930687][ T1] ? acpi_pci_root_validate_resources+0x720/0x8a0 [ 10.930687][ T1] ? acpi_dev_pm_attach+0xb5/0x330 [ 10.930687][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 10.930687][ T1] platform_probe+0x100/0x1f0 [ 10.930687][ T1] ? platform_remove+0xa0/0xa0 [ 10.930687][ T1] really_probe+0x249/0xb90 [ 10.930687][ T1] __driver_probe_device+0x1df/0x4d0 [ 10.930687][ T1] ? acpi_driver_match_device+0x152/0x190 [ 10.930687][ T1] driver_probe_device+0x4c/0x1a0 [ 10.930687][ T1] __driver_attach+0x271/0x570 [ 10.930687][ T1] ? __device_attach_driver+0x2e0/0x2e0 [ 10.930687][ T1] bus_for_each_dev+0x14b/0x1d0 [ 10.930687][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 10.930687][ T1] bus_add_driver+0x4cd/0x640 [ 10.930687][ T1] driver_register+0x224/0x3a0 [ 10.930687][ T1] ? vidtv_demod_i2c_driver_init+0x17/0x17 [ 10.930687][ T1] vidtv_bridge_init+0x3b/0x68 [ 10.930687][ T1] do_one_initcall+0x141/0x790 [ 10.930687][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 10.930687][ T1] ? parameq+0x120/0x170 [ 10.930687][ T1] kernel_init_freeable+0x6f9/0x782 [ 10.930687][ T1] ? rest_init+0x270/0x270 [ 10.930687][ T1] kernel_init+0x1e/0x1d0 [ 10.930687][ T1] ? rest_init+0x270/0x270 [ 10.930687][ T1] ret_from_fork+0x1f/0x30 [ 10.930687][ T1] [ 10.930687][ T1] Kernel Offset: disabled [ 10.930687][ 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-build1768193052=/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\"