kernel BUG in __create_pipe
usbserial: USB Serial support registered for wishbone_serial
usbcore: registered new interface driver whiteheat
usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)
usbserial: USB Serial support registered for Connect Tech - WhiteHEAT
usbcore: registered new interface driver xr_serial
usbserial: USB Serial support registered for xr_serial
usbcore: registered new interface driver xsens_mt
usbserial: USB Serial support registered for xsens_mt
usbcore: registered new interface driver adutux
usbcore: registered new interface driver appledisplay
usbcore: registered new interface driver cypress_cy7c63
usbcore: registered new interface driver cytherm
usbcore: registered new interface driver emi26 - firmware loader
usbcore: registered new interface driver emi62 - firmware loader
usbcore: registered new device driver apple-mfi-fastcharge
usbcore: registered new interface driver ljca
usbcore: registered new interface driver idmouse
usbcore: registered new interface driver iowarrior
usbcore: registered new interface driver isight_firmware
usbcore: registered new interface driver usblcd
usbcore: registered new interface driver ldusb
usbcore: registered new interface driver legousbtower
usbcore: registered new interface driver usbtest
usbcore: registered new interface driver usb_ehset_test
usbcore: registered new interface driver trancevibrator
usbcore: registered new interface driver uss720
uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip
uss720: NOTE: this is a special purpose driver to allow nonstandard
uss720: protocols (eg. bitbang) over USS720 usb to parallel cables
uss720: If you just want to connect to a printer, use usblp instead
usbcore: registered new interface driver usbsevseg
usbcore: registered new interface driver yurex
usbcore: registered new interface driver chaoskey
usbcore: registered new interface driver sisusb
usbcore: registered new interface driver lvs
usbcore: registered new interface driver cxacru
usbcore: registered new interface driver speedtch
usbcore: registered new interface driver ueagle-atm
xusbatm: malformed module parameters
dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
dummy_hcd dummy_hcd.0: Dummy host controller
dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: Dummy host controller
usb usb1: Manufacturer: Linux 6.16.0-rc5-syzkaller-00038-g733923397fd9-dirty dummy_hcd
usb usb1: SerialNumber: dummy_hcd.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
------------[ cut here ]------------
kernel BUG at ./include/linux/usb.h:1990!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9-dirty #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:__create_pipe+0xa2/0xb0 include/linux/usb.h:1990
Code: 80 e1 07 80 c1 03 38 c1 7c a5 4c 89 f7 e8 56 8f 0a fb eb 9b e8 5f 33 a9 fa 90 0f 0b e8 57 33 a9 fa 90 0f 0b e8 4f 33 a9 fa 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
RSP: 0000:ffffc90000066680 EFLAGS: 00010293
RAX: ffffffff8716c411 RBX: 0000000000000081 RCX: ffff88801caf8000
RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000000000f
RBP: 0000000000000001 R08: ffffc900000665c7 R09: 1ffff9200000ccb8
R10: dffffc0000000000 R11: fffff5200000ccb9 R12: 00000000000001f4
R13: 1ffff11004fd0c37 R14: ffff888027e82000 R15: ffff888027e861b8
FS: 0000000000000000(0000) GS:ffff8881261a1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000000dd38000 CR4: 00000000003526f0
Call Trace:
hub_configure drivers/usb/core/hub.c:1717 [inline]
hub_probe+0x2300/0x3840 drivers/usb/core/hub.c:2005
usb_probe_interface+0x644/0xbc0 drivers/usb/core/driver.c:396
call_driver_probe drivers/base/dd.c:-1 [inline]
really_probe+0x26a/0x9a0 drivers/base/dd.c:657
__driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:799
driver_probe_device+0x4f/0x430 drivers/base/dd.c:829
__device_attach_driver+0x2ce/0x530 drivers/base/dd.c:957
bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462
__device_attach+0x2b8/0x400 drivers/base/dd.c:1029
bus_probe_device+0x185/0x260 drivers/base/bus.c:537
device_add+0x7b6/0xb50 drivers/base/core.c:3692
usb_set_configuration+0x1ab9/0x2120 drivers/usb/core/message.c:2210
usb_generic_driver_probe+0x8d/0x150 drivers/usb/core/generic.c:250
usb_probe_device+0x1c1/0x390 drivers/usb/core/driver.c:291
call_driver_probe drivers/base/dd.c:-1 [inline]
really_probe+0x26a/0x9a0 drivers/base/dd.c:657
__driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:799
driver_probe_device+0x4f/0x430 drivers/base/dd.c:829
__device_attach_driver+0x2ce/0x530 drivers/base/dd.c:957
bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462
__device_attach+0x2b8/0x400 drivers/base/dd.c:1029
bus_probe_device+0x185/0x260 drivers/base/bus.c:537
device_add+0x7b6/0xb50 drivers/base/core.c:3692
usb_new_device+0x9fd/0x1610 drivers/usb/core/hub.c:2694
register_root_hub+0x275/0x590 drivers/usb/core/hcd.c:994
usb_add_hcd+0xba1/0x1050 drivers/usb/core/hcd.c:2976
dummy_hcd_probe+0x134/0x270 drivers/usb/gadget/udc/dummy_hcd.c:2694
platform_probe+0x148/0x1d0 drivers/base/platform.c:1404
call_driver_probe drivers/base/dd.c:-1 [inline]
really_probe+0x26a/0x9a0 drivers/base/dd.c:657
__driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:799
driver_probe_device+0x4f/0x430 drivers/base/dd.c:829
__device_attach_driver+0x2ce/0x530 drivers/base/dd.c:957
bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462
__device_attach+0x2b8/0x400 drivers/base/dd.c:1029
bus_probe_device+0x185/0x260 drivers/base/bus.c:537
device_add+0x7b6/0xb50 drivers/base/core.c:3692
platform_device_add+0x4b4/0x820 drivers/base/platform.c:716
dummy_hcd_init+0x293/0x1070 drivers/usb/gadget/udc/dummy_hcd.c:2845
do_one_initcall+0x233/0x820 init/main.c:1274
do_initcall_level+0x137/0x1f0 init/main.c:1336
do_initcalls+0x69/0xd0 init/main.c:1352
kernel_init_freeable+0x3d9/0x570 init/main.c:1584
kernel_init+0x1d/0x1d0 init/main.c:1474
ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__create_pipe+0xa2/0xb0 include/linux/usb.h:1990
Code: 80 e1 07 80 c1 03 38 c1 7c a5 4c 89 f7 e8 56 8f 0a fb eb 9b e8 5f 33 a9 fa 90 0f 0b e8 57 33 a9 fa 90 0f 0b e8 4f 33 a9 fa 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
RSP: 0000:ffffc90000066680 EFLAGS: 00010293
RAX: ffffffff8716c411 RBX: 0000000000000081 RCX: ffff88801caf8000
RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000000000f
RBP: 0000000000000001 R08: ffffc900000665c7 R09: 1ffff9200000ccb8
R10: dffffc0000000000 R11: fffff5200000ccb9 R12: 00000000000001f4
R13: 1ffff11004fd0c37 R14: ffff888027e82000 R15: ffff888027e861b8
FS: 0000000000000000(0000) GS:ffff8881260a1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88823ffff000 CR3: 000000000dd38000 CR4: 00000000003526f0
failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.1.29" "pwd"]: exit status 255
ssh: connect to host 10.128.1.29 port 22: Connection timed out
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (ECDSA) to the list of known hosts.
SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000200000000 = 8192 MiB
CPUs found: 2 Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 40506a83-6202-d78f-136d-ce9a6d1d35ae
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f27f0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
[ 0.000000][ T0] Linux version 6.16.0-rc5-syzkaller-00038-g733923397fd9-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #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/CPU: Model not found in latest microcode list
[ 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: legacy 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] APIC: Static calls initialized
[ 0.000000][ T0] SMBIOS 2.4 present.
[ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 0.000000][ T0] DMI: Memory slots populated: 1/1
[ 0.000000][ T0] Hypervisor detected: KVM
[ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000006][ T0] kvm-clock: using sched offset of 5036021188 cycles
[ 0.002124][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.008554][ T0] tsc: Detected 2199.998 MHz processor
[ 0.014813][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.016931][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.020397][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.023053][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.031300][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf]
[ 0.033615][ T0] Using GB pages for direct mapping
[ 0.037991][ T0] ACPI: Early table checksum verification disabled
[ 0.040881][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google)
[ 0.043337][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.046547][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.049891][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.053619][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.055839][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.058274][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.062326][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.066193][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.069363][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.071751][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.074255][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.076610][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.078751][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.081384][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.083903][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.087044][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.089810][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.092933][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.095609][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.098119][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.100768][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff]
[ 0.104823][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff]
[ 0.109519][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB)
[ 0.112532][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB)
[ 0.114993][ T0] NODE_DATA(0) allocated [mem 0x13fffbb80-0x140000fff]
[ 0.117365][ T0] NODE_DATA(1) allocated [mem 0x23fff7b80-0x23fffcfff]
[ 0.158904][ T0] Zone ranges:
[ 0.160862][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.163818][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.166749][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.169050][ T0] Device empty
[ 0.170323][ T0] Movable zone start for each node
[ 0.172266][ T0] Early memory node ranges
[ 0.173908][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.176549][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.179205][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff]
[ 0.181918][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff]
[ 0.184558][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff]
[ 0.187262][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff]
[ 0.190061][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.191953][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.257984][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.643209][ T0] kasan: KernelAddressSanitizer initialized
[ 0.646004][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.647474][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.649314][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.651371][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.653092][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.654996][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.657863][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.660578][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.663249][ T0] CPU topo: Max. logical packages: 1
[ 0.665304][ T0] CPU topo: Max. logical dies: 1
[ 0.667352][ T0] CPU topo: Max. dies per package: 1
[ 0.668538][ T0] CPU topo: Max. threads per core: 2
[ 0.669976][ T0] CPU topo: Num. cores per package: 1
[ 0.671364][ T0] CPU topo: Num. threads per package: 2
[ 0.672940][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[ 0.675589][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.678429][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[ 0.681196][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff]
[ 0.683976][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.686348][ T0] Booting paravirtualized kernel on KVM
[ 0.688020][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.786355][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[ 0.789808][ T0] percpu: Embedded 70 pages/cpu s246088 r8192 d32440 u1048576
[ 0.792424][ T0] kvm-guest: PV spinlocks enabled
[ 0.794349][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.797360][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 panic_on_warn
[ 0.801798][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 0.840351][ T0] random: crng init done
[ 0.841307][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[ 0.843562][ T0] software IO TLB: area num 2.
[ 0.873701][ T0] Fallback order for Node 0: 0 1
[ 0.873744][ T0] Fallback order for Node 1: 1 0
[ 0.873757][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051
[ 0.881161][ T0] Policy zone: Normal
[ 0.883158][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 0.886680][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 0.890179][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[ 1.630612][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[ 1.752387][ T0] allocated 167772160 bytes of page_ext
[ 1.754230][ T0] Node 0, zone DMA: page owner found early allocated 0 pages
[ 1.776639][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages
[ 1.790423][ T0] Node 0, zone Normalserialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-smack-root-test-job-parallel-0 port 1 (session ID: 47ab8e76667b835b69f0ad5bc3fbdbc90023a4333d43201dc7cf333763aee88b, active connections: 1).
: page owner found early allocated 0 pages
[ 1.805572][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages
[ 1.808093][ T0] Kernel/User page tables isolation: enabled
[ 1.810700][ T0] Dynamic Preempt: full
[ 1.813327][ T0] Running RCU self tests
[ 1.814574][ T0] Running RCU synchronous self tests
[ 1.815846][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 1.817411][ T0] rcu: RCU lockdep checking is enabled.
[ 1.818710][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 1.820513][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 1.822173][ T0] rcu: RCU debug extended QS entry/exit.
[ 1.823388][ T0] All grace periods are expedited (rcu_expedited).
[ 1.824886][ T0] Trampoline variant of Tasks RCU enabled.
[ 1.826232][ T0] Tracing variant of Tasks RCU enabled.
[ 1.827545][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 1.829190][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 1.831334][ T0] Running RCU synchronous self tests
[ 1.833442][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[ 1.836457][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[ 1.974707][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 1.977839][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 1.980431][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000
[ 1.984904][ T0] Console: colour VGA+ 80x25
[ 1.986192][ T0] printk: legacy console [ttyS0] enabled
[ 1.986192][ T0] printk: legacy console [ttyS0] enabled
[ 1.989251][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 1.989251][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 1.992525][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 1.995458][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 1.996957][ T0] ... MAX_LOCK_DEPTH: 48
[ 1.998661][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 2.000336][ T0] ... CLASSHASH_SIZE: 4096
[ 2.001875][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576
[ 2.003704][ T0] ... MAX_LOCKDEP_CHAINS: 1048576
[ 2.005576][ T0] ... CHAINHASH_SIZE: 524288
[ 2.007214][ T0] memory used by lock dependency info: 106625 kB
[ 2.009469][ T0] memory used for stack traces: 8320 kB
[ 2.011390][ T0] per task-struct memory footprint: 1920 bytes
[ 2.014012][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 2.018376][ T0] ACPI: Core revision 20250404
[ 2.021049][ T0] APIC: Switch to symmetric I/O mode setup
[ 2.024132][ T0] x2apic enabled
[ 2.030114][ T0] APIC: Switched APIC routing to: physical x2apic
[ 2.041551][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 2.045173][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns
[ 2.048940][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980)
[ 2.059597][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 2.062055][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4
[ 2.064710][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 2.068946][ T0] Spectre V2 : Mitigation: IBRS
[ 2.071235][ T0] RETBleed: Mitigation: IBRS
[ 2.073241][ T0] ITS: Mitigation: Aligned branch/return thunks
[ 2.075160][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[ 2.077561][ T0] MDS: Mitigation: Clear CPU buffers
[ 2.078939][ T0] TAA: Mitigation: Clear CPU buffers
[ 2.080829][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 2.083828][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 2.088945][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[ 2.092308][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 2.096804][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit
[ 2.099013][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 2.102687][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 2.105460][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 2.108939][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 2.111770][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 2.547433][ T0] Freeing SMP alternatives memory: 132K
[ 2.548946][ T0] pid_max: default: 32768 minimum: 301
[ 2.551616][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,bpf,ima,evm
[ 2.556148][ T0] landlock: Up and running.
[ 2.557761][ T0] Yama: becoming mindful.
[ 2.559394][ T0] TOMOYO Linux initialized
[ 2.562041][ T0] Smack: Initializing.
[ 2.563547][ T0] Smack: Netfilter enabled.
[ 2.565266][ T0] Smack: IPv6 Netfilter enabled.
[ 2.570321][ T0] LSM support for eBPF active
[ 2.579843][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[ 2.586954][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[ 2.589663][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 2.593426][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 2.605647][ T0] Running RCU synchronous self tests
[ 2.607770][ T0] Running RCU synchronous self tests
[ 2.731308][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[ 2.739620][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only.
[ 2.743850][ T1] signal: max sigframe size: 1776
[ 2.746598][ T1] rcu: Hierarchical SRCU implementation.
[ 2.748713][ T1] rcu: Max phase no-delay instances is 1000.
[ 2.750462][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[ 2.806902][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 2.810466][ T1] smp: Bringing up secondary CPUs ...
[ 2.816351][ T1] smpboot: x86: Booting SMP configuration:
[ 2.818994][ T1] .... node #0, CPUs: #1
[ 2.819890][ 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.
[ 2.829060][ 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.
[ 2.835160][ 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.
[ 2.839126][ T1] smp: Brought up 2 nodes, 2 CPUs
[ 2.841137][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS)
[ 2.845727][ T1] Memory: 6472356K/8388204K available (169725K kernel code, 28710K rwdata, 38164K rodata, 26064K init, 121096K bss, 1724572K reserved, 0K cma-reserved)
[ 2.859635][ T1] devtmpfs: initialized
[ 2.861350][ T1] x86/mm: Memory block size: 128MB
[ 2.932196][ T1] Running RCU synchronous self tests
[ 2.934158][ T1] Running RCU synchronous self tests
[ 2.939390][ T1] Running RCU Tasks wait API self tests
[ 2.940956][ T1] Running RCU Tasks Trace wait API self tests
[ 2.989031][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 2.992933][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[ 2.992933][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[ 3.004117][ T1] PM: RTC time: 13:53:40, date: 2025-07-09
[ 3.030933][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 3.043488][ T1] audit: initializing netlink subsys (disabled)
[ 3.049331][ T30] audit: type=2000 audit(1752069220.267:1): state=initialized audit_enabled=0 res=1
[ 3.053568][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 3.053909][ T1] cpuidle: using governor menu
[ 3.059014][ T29] Callback from call_rcu_tasks_trace() invoked.
[ 3.053909][ T1] NET: Registered PF_QIPCRTR protocol family
[ 3.072818][ T1] dca service started, version 1.12.1
[ 3.075577][ T1] PCI: Using configuration type 1 for base access
[ 3.089864][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[ 3.099081][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 3.099081][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 3.102104][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 3.105115][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 3.141713][ T1] raid6: skipped pq benchmark and selected avx2x4
[ 3.143944][ T1] raid6: using avx2x2 recovery algorithm
[ 3.150948][ T1] ACPI: Added _OSI(Module Device)
[ 3.153010][ T1] ACPI: Added _OSI(Processor Device)
[ 3.155738][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 3.169071][ T28] Callback from call_rcu_tasks() invoked.
[ 3.387618][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 3.506062][ T1] ACPI: Interpreter enabled
[ 3.508962][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 3.511243][ T1] ACPI: Using IOAPIC for interrupt routing
[ 3.514186][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 3.517935][ T1] PCI: Ignoring E820 reservations for host bridge windows
[ 3.526103][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 3.852408][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 3.855289][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 3.858504][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 3.860157][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[ 3.894167][ T1] PCI host bridge to bus 0000:00
[ 3.896118][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 3.899531][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 3.902967][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 3.906539][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 3.909545][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 3.913025][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.916370][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint
[ 3.929039][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint
[ 3.949628][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint
[ 3.961471][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 3.972478][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint
[ 3.991443][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]
[ 3.993800][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f]
[ 4.004547][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[ 4.022762][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f]
[ 4.025249][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
[ 4.035903][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint
[ 4.053270][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff]
[ 4.057370][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 4.070734][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint
[ 4.086047][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f]
[ 4.096526][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[ 4.117460][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf]
[ 4.118983][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f]
[ 4.178832][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 4.191766][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 4.204512][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 4.216043][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 4.224002][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 4.255475][ T1] iommu: Default domain type: Translated
[ 4.258949][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 4.276301][ T1] SCSI subsystem initialized
[ 4.282481][ T1] ACPI: bus type USB registered
[ 4.285733][ T1] usbcore: registered new interface driver usbfs
[ 4.289435][ T1] usbcore: registered new interface driver hub
[ 4.292655][ T1] usbcore: registered new device driver usb
[ 4.299203][ T1] mc: Linux media interface: v0.10
[ 4.301589][ T1] videodev: Linux video capture interface: v2.00
[ 4.305753][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 4.308009][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 4.309126][ T1] PTP clock support registered
[ 4.312941][ T1] EDAC MC: Ver: 3.0.0
[ 4.327195][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 4.341042][ T1] Bluetooth: Core ver 2.22
[ 4.343289][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 4.345484][ T1] Bluetooth: HCI device and connection manager initialized
[ 4.348576][ T1] Bluetooth: HCI socket layer initialized
[ 4.349642][ T1] Bluetooth: L2CAP socket layer initialized
[ 4.352744][ T1] Bluetooth: SCO socket layer initialized
[ 4.356213][ T1] NET: Registered PF_ATMPVC protocol family
[ 4.358946][ T1] NET: Registered PF_ATMSVC protocol family
[ 4.362153][ T1] NetLabel: Initializing
[ 4.363891][ T1] NetLabel: domain hash size = 128
[ 4.365870][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 4.369925][ T1] NetLabel: unlabeled traffic allowed by default
[ 4.376995][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 4.379770][ T1] NET: Registered PF_NFC protocol family
[ 4.382598][ T1] PCI: Using ACPI for IRQ routing
[ 4.386303][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 4.388923][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 4.388923][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 4.388957][ T1] vgaarb: loaded
[ 4.408760][ T1] clocksource: Switched to clocksource kvm-clock
[ 4.424154][ T1] VFS: Disk quotas dquot_6.6.0
[ 4.426190][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.436110][ T1] netfs: FS-Cache loaded
[ 4.440433][ T1] CacheFiles: Loaded
[ 4.443112][ T1] TOMOYO: 2.6.0
[ 4.444794][ T1] Mandatory Access Control activated.
[ 4.448331][ T1] pnp: PnP ACPI init
[ 4.491174][ T1] pnp: PnP ACPI: found 7 devices
[ 4.595535][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 4.601186][ T1] NET: Registered PF_INET protocol family
[ 4.610528][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 4.643411][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[ 4.650409][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 4.657104][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 4.674796][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[ 4.686882][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 4.695944][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[ 4.706666][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc)
[ 4.717584][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc)
[ 4.723175][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 4.730740][ T1] RPC: Registered named UNIX socket transport module.
[ 4.733895][ T1] RPC: Registered udp transport module.
[ 4.736124][ T1] RPC: Registered tcp transport module.
[ 4.738865][ T1] RPC: Registered tcp-with-tls transport module.
[ 4.742009][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 4.751441][ T1] NET: Registered PF_XDP protocol family
[ 4.754215][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 4.757549][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 4.761576][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 4.765290][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 4.770377][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 4.773890][ T1] PCI: CLS 0 bytes, default 64
[ 4.776395][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 4.779672][ T1] software IO TLB: mapped [mem 0x00000000b4800000-0x00000000b8800000] (64MB)
[ 4.783521][ T1] ACPI: bus type thunderbolt registered
[ 4.791972][ T59] kworker/u8:3 (59) used greatest stack depth: 27432 bytes left
[ 4.801046][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 4.834869][ T1] kvm_amd: CPU 0 isn't AMD or Hygon
[ 4.837491][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns
[ 4.842246][ T1] clocksource: Switched to clocksource tsc
[ 4.851712][ T64] kworker/u8:2 (64) used greatest stack depth: 26248 bytes left
[ 8.327567][ T1] Initialise system trusted keyrings
[ 8.332779][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[ 8.342446][ T1] DLM installed
[ 8.347914][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 8.357708][ T1] NFS: Registering the id_resolver key type
[ 8.360220][ T1] Key type id_resolver registered
[ 8.362142][ T1] Key type id_legacy registered
[ 8.364462][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 8.367741][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 8.385207][ T1] Key type cifs.spnego registered
[ 8.387600][ T1] Key type cifs.idmap registered
[ 8.393050][ T1] ntfs3: Enabled Linux POSIX ACLs support
[ 8.395310][ T1] ntfs3: Read-only LZX/Xpress compression included
[ 8.399203][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[ 8.402353][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 8.408606][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 8.411897][ T1] QNX4 filesystem 0.2.3 registered.
[ 8.414193][ T1] qnx6: QNX6 filesystem 1.0.0 registered.
[ 8.417739][ T1] fuse: init (API version 7.44)
[ 8.423529][ T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 8.427771][ T1] orangefs_init: module version upstream loaded
[ 8.431440][ T1] JFS: nTxBlock = 8192, nTxLock = 65536
[ 8.467808][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 8.475762][ T1] 9p: Installing v9fs 9p2000 file system support
[ 8.478947][ T1] NILFS version 2 loaded
[ 8.480807][ T1] befs: version: 0.9.3
[ 8.483109][ T1] ocfs2: Registered cluster interface o2cb
[ 8.486792][ T1] ocfs2: Registered cluster interface user
[ 8.490506][ T1] OCFS2 User DLM kernel interface loaded
[ 8.511987][ T1] gfs2: GFS2 installed
[ 8.527908][ T122] kworker/u8:0 (122) used greatest stack depth: 26056 bytes left
[ 8.528081][ T1] ceph: loaded (mds proto 32)
[ 8.540892][ T1] cryptd: max_cpu_qlen set to 1000
[ 8.569885][ T1] NET: Registered PF_ALG protocol family
[ 8.572587][ T1] xor: automatically using best checksumming function avx
[ 8.575916][ T1] async_tx: api initialized (async)
[ 8.577876][ T1] Key type asymmetric registered
[ 8.580122][ T1] Asymmetric key parser 'x509' registered
[ 8.582630][ T1] Asymmetric key parser 'pkcs8' registered
[ 8.584925][ T1] Key type pkcs7_test registered
[ 8.587335][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[ 8.591693][ T1] io scheduler mq-deadline registered
[ 8.594031][ T1] io scheduler kyber registered
[ 8.596374][ T1] io scheduler bfq registered
[ 8.614696][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 8.621548][ T1] ACPI: button: Power Button [PWRF]
[ 8.625375][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 8.630532][ T1] ACPI: button: Sleep Button [SLPF]
[ 8.643910][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[ 8.682894][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[ 8.685557][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[ 8.720779][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10
[ 8.722940][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[ 8.761202][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[ 8.763547][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[ 8.790676][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[ 9.392788][ T1] N_HDLC line discipline registered with maxframe=4096
[ 9.396400][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 9.406584][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 9.424023][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 9.440042][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[ 9.455717][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[ 9.482299][ T1] Non-volatile memory driver v1.3
[ 9.509772][ T1] Linux agpgart interface v0.103
[ 9.516819][ T1] usbcore: registered new interface driver xillyusb
[ 9.524168][ T1] ACPI: bus type drm_connector registered
[ 9.533868][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[ 9.547056][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[ 9.622863][ T1] Console: switching to colour frame buffer device 128x48
[ 9.641886][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device
[ 9.645498][ T1] usbcore: registered new interface driver udl
[ 9.653545][ T1] usbcore: registered new interface driver gm12u320
[ 9.657088][ T1] usbcore: registered new interface driver gud
[ 9.760259][ T1] brd: module loaded
[ 9.772377][ T838] kworker/u8:0 (838) used greatest stack depth: 25672 bytes left
[ 9.992956][ T1] loop: module loaded
[ 10.210406][ T1] zram: Added device: zram0
[ 10.225914][ T1] null_blk: disk nullb0 created
[ 10.228474][ T1] null_blk: module loaded
[ 10.232777][ T1] Guest personality initialized and is inactive
[ 10.236456][ T1] VMCI host device registered (name=vmci, major=10, minor=265)
[ 10.239984][ T1] Initialized host personality
[ 10.242512][ T1] usbcore: registered new interface driver rtsx_usb
[ 10.247691][ T1] usbcore: registered new interface driver viperboard
[ 10.251391][ T1] usbcore: registered new interface driver dln2
[ 10.255625][ T1] usbcore: registered new interface driver pn533_usb
[ 10.264356][ T1] nfcsim 0.2 initialized
[ 10.266580][ T1] usbcore: registered new interface driver port100
[ 10.270044][ T1] usbcore: registered new interface driver nfcmrvl
[ 10.279626][ T1] Loading iSCSI transport class v2.0-870.
[ 10.303823][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues
[ 10.329928][ T1] scsi host0: Virtio SCSI HBA
[ 10.453401][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256
[ 10.466168][ T12] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6
[ 10.500393][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288
[ 10.509491][ T1] db_root: cannot open: /etc/target
[ 10.517084][ T1] slram: not enough parameters.
[ 10.543191][ T1] ftl_cs: FTL header not found.
[ 10.647742][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information.
[ 10.656626][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved.
[ 10.669219][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com)
[ 10.703377][ T1] MACsec IEEE 802.1AE
[ 10.756216][ T1] usbcore: registered new interface driver mvusb_mdio
[ 10.764420][ T1] tun: Universal TUN/TAP device driver, 1.6
[ 10.866441][ T1] vcan: Virtual CAN interface driver
[ 10.872225][ T1] vxcan: Virtual CAN Tunnel driver
[ 10.877628][ T1] slcan: serial line CAN interface driver
[ 10.883758][ T1] CAN device driver interface
[ 10.891768][ T1] usbcore: registered new interface driver usb_8dev
[ 10.900954][ T1] usbcore: registered new interface driver ems_usb
[ 10.908901][ T1] usbcore: registered new interface driver esd_usb
[ 10.917074][ T1] usbcore: registered new interface driver etas_es58x
[ 10.925135][ T1] usbcore: registered new interface driver f81604
[ 10.932308][ T1] usbcore: registered new interface driver gs_usb
[ 10.941129][ T1] usbcore: registered new interface driver kvaser_usb
[ 10.949514][ T1] usbcore: registered new interface driver mcba_usb
[ 10.957099][ T1] usbcore: registered new interface driver peak_usb
[ 10.965262][ T1] usbcore: registered new interface driver ucan
[ 10.973103][ T1] e100: Intel(R) PRO/100 Network Driver
[ 10.979516][ T1] e100: Copyright(c) 1999-2006 Intel Corporation
[ 10.986675][ T1] e1000: Intel(R) PRO/1000 Network Driver
[ 10.992532][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 11.000340][ T1] e1000e: Intel(R) PRO/1000 Network Driver
[ 11.006657][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 11.016345][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX
[ 11.023029][ T1] AX.25: bpqether driver version 004
[ 11.028549][ T1] PPP generic driver version 2.4.2
[ 11.037300][ T1] PPP BSD Compression module registered
[ 11.044290][ T1] PPP Deflate Compression module registered
[ 11.050531][ T1] PPP MPPE Compression module registered
[ 11.056637][ T1] NET: Registered PF_PPPOX protocol family
[ 11.064796][ T1] PPTP driver version 0.8.5
[ 11.073800][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled).
[ 11.085576][ T1] CSLIP: code copyright 1989 Regents of the University of California.
[ 11.093903][ T1] SLIP linefill/keepalive option.
[ 11.099207][ T1] hdlc: HDLC support module revision 1.22
[ 11.105153][ T1] LAPB Ethernet driver version 0.02
[ 11.114756][ T1] usbcore: registered new interface driver ath9k_htc
[ 11.123569][ T1] usbcore: registered new interface driver carl9170
[ 11.130962][ T1] usbcore: registered new interface driver ath6kl_usb
[ 11.139421][ T1] usbcore: registered new interface driver ar5523
[ 11.147941][ T1] usbcore: registered new interface driver ath10k_usb
[ 11.156693][ T1] usbcore: registered new interface driver plfxlc
[ 11.164271][ T1] mac80211_hwsim: initializing netlink
[ 11.240896][ T1] usbcore: registered new interface driver atusb
[ 11.281103][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios
[ 11.291859][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI
[ 11.301008][ T1] usbcore: registered new interface driver catc
[ 11.308743][ T1] usbcore: registered new interface driver kaweth
[ 11.316332][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver
[ 11.323648][ T1] usbcore: registered new interface driver pegasus
[ 11.331515][ T1] usbcore: registered new interface driver rtl8150
[ 11.338943][ T1] usbcore: registered new device driver r8152-cfgselector
[ 11.347127][ T1] usbcore: registered new interface driver r8152
[ 11.355808][ T1] usbcore: registered new interface driver hso
[ 11.363142][ T1] usbcore: registered new interface driver lan78xx
[ 11.370834][ T1] usbcore: registered new interface driver asix
[ 11.378354][ T1] usbcore: registered new interface driver ax88179_178a
[ 11.387316][ T1] usbcore: registered new interface driver cdc_ether
[ 11.395858][ T1] usbcore: registered new interface driver cdc_eem
[ 11.403505][ T1] usbcore: registered new interface driver dm9601
[ 11.410997][ T1] usbcore: registered new interface driver sr9700
[ 11.418761][ T1] usbcore: registered new interface driver CoreChips
[ 11.427703][ T1] usbcore: registered new interface driver smsc75xx
[ 11.435721][ T1] usbcore: registered new interface driver smsc95xx
[ 11.443104][ T1] usbcore: registered new interface driver gl620a
[ 11.450786][ T1] usbcore: registered new interface driver net1080
[ 11.458667][ T1] usbcore: registered new interface driver plusb
[ 11.466775][ T1] usbcore: registered new interface driver rndis_host
[ 11.474954][ T1] usbcore: registered new interface driver cdc_subset
[ 11.482533][ T1] usbcore: registered new interface driver zaurus
[ 11.489802][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 11.500940][ T1] usbcore: registered new interface driver int51x1
[ 11.508910][ T1] usbcore: registered new interface driver cdc_phonet
[ 11.517443][ T1] usbcore: registered new interface driver kalmia
[ 11.524920][ T1] usbcore: registered new interface driver ipheth
[ 11.533028][ T1] usbcore: registered new interface driver sierra_net
[ 11.540897][ T1] usbcore: registered new interface driver cx82310_eth
[ 11.549022][ T1] usbcore: registered new interface driver cdc_ncm
[ 11.556178][ T1] usbcore: registered new interface driver huawei_cdc_ncm
[ 11.565238][ T1] usbcore: registered new interface driver lg-vl600
[ 11.572547][ T1] usbcore: registered new interface driver qmi_wwan
[ 11.580467][ T1] usbcore: registered new interface driver cdc_mbim
[ 11.587859][ T1] usbcore: registered new interface driver ch9200
[ 11.595031][ T1] usbcore: registered new interface driver aqc111
[ 11.602961][ T1] usbcore: registered new interface driver r8153_ecm
[ 11.618663][ T1] VFIO - User Level meta-driver version: 0.3
[ 11.640180][ T1] aoe: AoE v85 initialised.
[ 11.684816][ T1] usbcore: registered new interface driver cdc_acm
[ 11.694066][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 11.706577][ T1] usbcore: registered new interface driver usblp
[ 11.714788][ T1] usbcore: registered new interface driver cdc_wdm
[ 11.722111][ T1] usbcore: registered new interface driver usbtmc
[ 11.731203][ T1] usbcore: registered new interface driver uas
[ 11.738540][ T1] usbcore: registered new interface driver usb-storage
[ 11.746891][ T1] usbcore: registered new interface driver ums-alauda
[ 11.754514][ T1] usbcore: registered new interface driver ums-cypress
[ 11.762175][ T1] usbcore: registered new interface driver ums-datafab
[ 11.769920][ T1] usbcore: registered new interface driver ums_eneub6250
[ 11.777941][ T1] usbcore: registered new interface driver ums-freecom
[ 11.787033][ T1] usbcore: registered new interface driver ums-isd200
[ 11.795016][ T1] usbcore: registered new interface driver ums-jumpshot
[ 11.802916][ T1] usbcore: registered new interface driver ums-karma
[ 11.810569][ T1] usbcore: registered new interface driver ums-onetouch
[ 11.818666][ T1] usbcore: registered new interface driver ums-realtek
[ 11.826257][ T1] usbcore: registered new interface driver ums-sddr09
[ 11.835046][ T1] usbcore: registered new interface driver ums-sddr55
[ 11.842976][ T1] usbcore: registered new interface driver ums-usbat
[ 11.850761][ T1] usbcore: registered new interface driver mdc800
[ 11.857599][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 11.867290][ T1] usbcore: registered new interface driver microtekX6
[ 11.877238][ T1] usbcore: registered new interface driver usbserial_generic
[ 11.887495][ T1] usbserial: USB Serial support registered for generic
[ 11.895614][ T1] usbcore: registered new interface driver aircable
[ 11.903222][ T1] usbserial: USB Serial support registered for aircable
[ 11.911632][ T1] usbcore: registered new interface driver ark3116
[ 11.918492][ T1] usbserial: USB Serial support registered for ark3116
[ 11.926127][ T1] usbcore: registered new interface driver belkin_sa
[ 11.933371][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
[ 11.944343][ T1] usbcore: registered new interface driver ch341
[ 11.951044][ T1] usbserial: USB Serial support registered for ch341-uart
[ 11.959443][ T1] usbcore: registered new interface driver cp210x
[ 11.966503][ T1] usbserial: USB Serial support registered for cp210x
[ 11.974069][ T1] usbcore: registered new interface driver cyberjack
[ 11.981238][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader
[ 11.991348][ T1] usbcore: registered new interface driver cypress_m8
[ 11.998475][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB
[ 12.007344][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter
[ 12.015999][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
[ 12.025264][ T1] usbcore: registered new interface driver usb_debug
[ 12.032953][ T1] usbserial: USB Serial support registered for debug
[ 12.041864][ T1] usbserial: USB Serial support registered for xhci_dbc
[ 12.049370][ T1] usbcore: registered new interface driver digi_acceleport
[ 12.057013][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter
[ 12.066119][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter
[ 12.075043][ T1] usbcore: registered new interface driver io_edgeport
[ 12.082432][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter
[ 12.091038][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter
[ 12.100375][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter
[ 12.110750][ T1] usbserial: USB Serial support registered for EPiC device
[ 12.118576][ T1] usbcore: registered new interface driver io_ti
[ 12.125300][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter
[ 12.134581][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter
[ 12.143959][ T1] usbcore: registered new interface driver empeg
[ 12.151193][ T1] usbserial: USB Serial support registered for empeg
[ 12.159382][ T1] usbcore: registered new interface driver f81534a_ctrl
[ 12.167576][ T1] usbcore: registered new interface driver f81232
[ 12.174473][ T1] usbserial: USB Serial support registered for f81232
[ 12.182050][ T1] usbserial: USB Serial support registered for f81534a
[ 12.189564][ T1] usbcore: registered new interface driver f81534
[ 12.196546][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534
[ 12.205304][ T1] usbcore: registered new interface driver ftdi_sio
[ 12.212543][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 12.221596][ T1] usbcore: registered new interface driver garmin_gps
[ 12.228818][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty
[ 12.237375][ T1] usbcore: registered new interface driver ipaq
[ 12.243990][ T1] usbserial: USB Serial support registered for PocketPC PDA
[ 12.252172][ T1] usbcore: registered new interface driver ipw
[ 12.258889][ T1] usbserial: USB Serial support registered for IPWireless converter
[ 12.267628][ T1] usbcore: registered new interface driver ir_usb
[ 12.274445][ T1] usbserial: USB Serial support registered for IR Dongle
[ 12.282219][ T1] usbcore: registered new interface driver iuu_phoenix
[ 12.290030][ T1] usbserial: USB Serial support registered for iuu_phoenix
[ 12.297722][ T1] usbcore: registered new interface driver keyspan
[ 12.304694][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware)
[ 12.313771][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter
[ 12.322776][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter
[ 12.331914][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter
[ 12.340713][ T1] usbcore: registered new interface driver keyspan_pda
[ 12.347943][ T1] usbserial: USB Serial support registered for Keyspan PDA
[ 12.355603][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration)
[ 12.365676][ T1] usbcore: registered new interface driver kl5kusb105
[ 12.372932][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect
[ 12.382005][ T1] usbcore: registered new interface driver kobil_sct
[ 12.389433][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal
[ 12.398823][ T1] usbcore: registered new interface driver mct_u232
[ 12.405913][ T1] usbserial: USB Serial support registered for MCT U232
[ 12.413590][ T1] usbcore: registered new interface driver metro_usb
[ 12.422027][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial
[ 12.430992][ T1] usbcore: registered new interface driver mos7720
[ 12.437957][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter
[ 12.447224][ T1] usbcore: registered new interface driver mos7840
[ 12.454364][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver
[ 12.464371][ T1] usbcore: registered new interface driver mxuport
[ 12.471251][ T1] usbserial: USB Serial support registered for MOXA UPort
[ 12.478870][ T1] usbcore: registered new interface driver navman
[ 12.485773][ T1] usbserial: USB Serial support registered for navman
[ 12.493479][ T1] usbcore: registered new interface driver omninet
[ 12.500606][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb
[ 12.509384][ T1] usbcore: registered new interface driver opticon
[ 12.516355][ T1] usbserial: USB Serial support registered for opticon
[ 12.523887][ T1] usbcore: registered new interface driver option
[ 12.530833][ T1] usbserial: USB Serial support registered for GSM modem (1-port)
[ 12.539352][ T1] usbcore: registered new interface driver oti6858
[ 12.546235][ T1] usbserial: USB Serial support registered for oti6858
[ 12.553726][ T1] usbcore: registered new interface driver pl2303
[ 12.560884][ T1] usbserial: USB Serial support registered for pl2303
[ 12.568711][ T1] usbcore: registered new interface driver qcaux
[ 12.575704][ T1] usbserial: USB Serial support registered for qcaux
[ 12.583501][ T1] usbcore: registered new interface driver qcserial
[ 12.591176][ T1] usbserial: USB Serial support registered for Qualcomm USB modem
[ 12.600832][ T1] usbcore: registered new interface driver quatech2
[ 12.608051][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver
[ 12.618563][ T1] usbcore: registered new interface driver safe_serial
[ 12.627341][ T1] usbserial: USB Serial support registered for safe_serial
[ 12.635446][ T1] usbcore: registered new interface driver sierra
[ 12.642657][ T1] usbserial: USB Serial support registered for Sierra USB modem
[ 12.651492][ T1] usbcore: registered new interface driver usb_serial_simple
[ 12.660276][ T1] usbserial: USB Serial support registered for carelink
[ 12.667827][ T1] usbserial: USB Serial support registered for flashloader
[ 12.676120][ T1] usbserial: USB Serial support registered for funsoft
[ 12.683853][ T1] usbserial: USB Serial support registered for google
[ 12.691493][ T1] usbserial: USB Serial support registered for hp4x
[ 12.698598][ T1] usbserial: USB Serial support registered for kaufmann
[ 12.705968][ T1] usbserial: USB Serial support registered for libtransistor
[ 12.714077][ T1] usbserial: USB Serial support registered for moto_modem
[ 12.721626][ T1] usbserial: USB Serial support registered for motorola_tetra
[ 12.729581][ T1] usbserial: USB Serial support registered for nokia
[ 12.736643][ T1] usbserial: USB Serial support registered for novatel_gps
[ 12.744528][ T1] usbserial: USB Serial support registered for owon
[ 12.751870][ T1] usbserial: USB Serial support registered for siemens_mpi
[ 12.759933][ T1] usbserial: USB Serial support registered for suunto
[ 12.767166][ T1] usbserial: USB Serial support registered for vivopay
[ 12.774634][ T1] usbserial: USB Serial support registered for zio
[ 12.781815][ T1] usbcore: registered new interface driver spcp8x5
[ 12.788695][ T1] usbserial: USB Serial support registered for SPCP8x5
[ 12.796432][ T1] usbcore: registered new interface driver ssu100
[ 12.803467][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver
[ 12.813847][ T1] usbcore: registered new interface driver symbolserial
[ 12.822971][ T1] usbserial: USB Serial support registered for symbol
[ 12.830470][ T1] usbcore: registered new interface driver ti_usb_3410_5052
[ 12.838383][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter
[ 12.847393][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter
[ 12.856857][ T1] usbcore: registered new interface driver upd78f0730
[ 12.864214][ T1] usbserial: USB Serial support registered for upd78f0730
[ 12.872005][ T1] usbcore: registered new interface driver visor
[ 12.878832][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS
[ 12.888619][ T1] usbserial: USB Serial support registered for Sony Clie 5.0
[ 12.897025][ T1] usbserial: USB Serial support registered for Sony Clie 3.5
[ 12.905181][ T1] usbcore: registered new interface driver wishbone_serial
[ 12.912848][ T1] usbserial: USB Serial support registered for wishbone_serial
[ 12.921084][ T1] usbcore: registered new interface driver whiteheat
[ 12.928135][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)
[ 12.939389][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT
[ 12.948619][ T1] usbcore: registered new interface driver xr_serial
[ 12.955889][ T1] usbserial: USB Serial support registered for xr_serial
[ 12.963719][ T1] usbcore: registered new interface driver xsens_mt
[ 12.972185][ T1] usbserial: USB Serial support registered for xsens_mt
[ 12.980323][ T1] usbcore: registered new interface driver adutux
[ 12.987512][ T1] usbcore: registered new interface driver appledisplay
[ 12.995415][ T1] usbcore: registered new interface driver cypress_cy7c63
[ 13.003293][ T1] usbcore: registered new interface driver cytherm
[ 13.010571][ T1] usbcore: registered new interface driver emi26 - firmware loader
[ 13.019440][ T1] usbcore: registered new interface driver emi62 - firmware loader
[ 13.027806][ T1] usbcore: registered new device driver apple-mfi-fastcharge
[ 13.036824][ T1] usbcore: registered new interface driver ljca
[ 13.044111][ T1] usbcore: registered new interface driver idmouse
[ 13.052002][ T1] usbcore: registered new interface driver iowarrior
[ 13.059704][ T1] usbcore: registered new interface driver isight_firmware
[ 13.067642][ T1] usbcore: registered new interface driver usblcd
[ 13.074816][ T1] usbcore: registered new interface driver ldusb
[ 13.082081][ T1] usbcore: registered new interface driver legousbtower
[ 13.089958][ T1] usbcore: registered new interface driver usbtest
[ 13.097300][ T1] usbcore: registered new interface driver usb_ehset_test
[ 13.105262][ T1] usbcore: registered new interface driver trancevibrator
[ 13.113543][ T1] usbcore: registered new interface driver uss720
[ 13.120280][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip
[ 13.130535][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard
[ 13.138957][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables
[ 13.147209][ T1] uss720: If you just want to connect to a printer, use usblp instead
[ 13.156564][ T1] usbcore: registered new interface driver usbsevseg
[ 13.164290][ T1] usbcore: registered new interface driver yurex
[ 13.172561][ T1] usbcore: registered new interface driver chaoskey
[ 13.180124][ T1] usbcore: registered new interface driver sisusb
[ 13.187445][ T1] usbcore: registered new interface driver lvs
[ 13.194534][ T1] usbcore: registered new interface driver cxacru
[ 13.201660][ T1] usbcore: registered new interface driver speedtch
[ 13.209706][ T1] usbcore: registered new interface driver ueagle-atm
[ 13.217258][ T1] xusbatm: malformed module parameters
[ 13.236709][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 13.245196][ T1] dummy_hcd dummy_hcd.0: Dummy host controller
[ 13.257875][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 13.277863][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16
[ 13.288670][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 13.296864][ T1] usb usb1: Product: Dummy host controller
[ 13.303515][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc5-syzkaller-00038-g733923397fd9-dirty dummy_hcd
[ 13.313553][ T1] usb usb1: SerialNumber: dummy_hcd.0
[ 13.333561][ T1] hub 1-0:1.0: USB hub found
[ 13.342305][ T1] hub 1-0:1.0: 1 port detected
[ 13.350916][ T1] ------------[ cut here ]------------
[ 13.356580][ T1] kernel BUG at ./include/linux/usb.h:1990!
[ 13.362686][ T1] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
[ 13.368994][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9-dirty #0 PREEMPT(full)
[ 13.372565][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 13.372565][ T1] RIP: 0010:__create_pipe+0xa2/0xb0
[ 13.372565][ T1] Code: 80 e1 07 80 c1 03 38 c1 7c a5 4c 89 f7 e8 56 8f 0a fb eb 9b e8 5f 33 a9 fa 90 0f 0b e8 57 33 a9 fa 90 0f 0b e8 4f 33 a9 fa 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
[ 13.372565][ T1] RSP: 0000:ffffc90000066680 EFLAGS: 00010293
[ 13.372565][ T1] RAX: ffffffff8716c411 RBX: 0000000000000081 RCX: ffff88801caf8000
[ 13.372565][ T1] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000000000f
[ 13.372565][ T1] RBP: 0000000000000001 R08: ffffc900000665c7 R09: 1ffff9200000ccb8
[ 13.372565][ T1] R10: dffffc0000000000 R11: fffff5200000ccb9 R12: 00000000000001f4
[ 13.372565][ T1] R13: 1ffff11004fd0c37 R14: ffff888027e82000 R15: ffff888027e861b8
[ 13.372565][ T1] FS: 0000000000000000(0000) GS:ffff8881261a1000(0000) knlGS:0000000000000000
[ 13.372565][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 13.372565][ T1] CR2: 0000000000000000 CR3: 000000000dd38000 CR4: 00000000003526f0
[ 13.372565][ T1] Call Trace:
[ 13.372565][ T1]
[ 13.372565][ T1] hub_probe+0x2300/0x3840
[ 13.372565][ T1] ? __pfx_hub_probe+0x10/0x10
[ 13.372565][ T1] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 13.372565][ T1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 13.372565][ T1] ? ktime_get_mono_fast_ns+0x2af/0x2d0
[ 13.372565][ T1] ? pm_runtime_enable+0x1f3/0x340
[ 13.372565][ T1] usb_probe_interface+0x644/0xbc0
[ 13.372565][ T1] ? __pfx_usb_probe_interface+0x10/0x10
[ 13.372565][ T1] really_probe+0x26a/0x9a0
[ 13.372565][ T1] __driver_probe_device+0x18c/0x2f0
[ 13.372565][ T1] driver_probe_device+0x4f/0x430
[ 13.372565][ T1] __device_attach_driver+0x2ce/0x530
[ 13.372565][ T1] bus_for_each_drv+0x251/0x2e0
[ 13.372565][ T1] ? __pfx___device_attach_driver+0x10/0x10
[ 13.372565][ T1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 13.372565][ T1] __device_attach+0x2b8/0x400
[ 13.372565][ T1] ? __pfx___device_attach+0x10/0x10
[ 13.372565][ T1] ? do_raw_spin_unlock+0x122/0x240
[ 13.372565][ T1] bus_probe_device+0x185/0x260
[ 13.372565][ T1] device_add+0x7b6/0xb50
[ 13.372565][ T1] usb_set_configuration+0x1ab9/0x2120
[ 13.372565][ T1] usb_generic_driver_probe+0x8d/0x150
[ 13.372565][ T1] usb_probe_device+0x1c1/0x390
[ 13.372565][ T1] ? __pfx_usb_probe_device+0x10/0x10
[ 13.372565][ T1] really_probe+0x26a/0x9a0
[ 13.372565][ T1] __driver_probe_device+0x18c/0x2f0
[ 13.372565][ T1] driver_probe_device+0x4f/0x430
[ 13.372565][ T1] __device_attach_driver+0x2ce/0x530
[ 13.372565][ T1] bus_for_each_drv+0x251/0x2e0
[ 13.372565][ T1] ? __pfx___device_attach_driver+0x10/0x10
[ 13.372565][ T1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 13.372565][ T1] __device_attach+0x2b8/0x400
[ 13.372565][ T1] ? __pfx___device_attach+0x10/0x10
[ 13.372565][ T1] ? do_raw_spin_unlock+0x122/0x240
[ 13.372565][ T1] bus_probe_device+0x185/0x260
[ 13.372565][ T1] device_add+0x7b6/0xb50
[ 13.372565][ T1] usb_new_device+0x9fd/0x1610
[ 13.372565][ T1] ? __pfx_usb_new_device+0x10/0x10
[ 13.372565][ T1] ? register_root_hub+0x153/0x590
[ 13.372565][ T1] ? kfree+0x18e/0x440
[ 13.372565][ T1] register_root_hub+0x275/0x590
[ 13.372565][ T1] ? usb_add_hcd+0xb90/0x1050
[ 13.372565][ T1] usb_add_hcd+0xba1/0x1050
[ 13.372565][ T1] dummy_hcd_probe+0x134/0x270
[ 13.372565][ T1] platform_probe+0x148/0x1d0
[ 13.372565][ T1] ? __pfx_platform_probe+0x10/0x10
[ 13.372565][ T1] really_probe+0x26a/0x9a0
[ 13.372565][ T1] __driver_probe_device+0x18c/0x2f0
[ 13.372565][ T1] driver_probe_device+0x4f/0x430
[ 13.372565][ T1] __device_attach_driver+0x2ce/0x530
[ 13.372565][ T1] bus_for_each_drv+0x251/0x2e0
[ 13.372565][ T1] ? __pfx___device_attach_driver+0x10/0x10
[ 13.372565][ T1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 13.372565][ T1] __device_attach+0x2b8/0x400
[ 13.372565][ T1] ? __pfx___device_attach+0x10/0x10
[ 13.372565][ T1] ? do_raw_spin_unlock+0x122/0x240
[ 13.372565][ T1] bus_probe_device+0x185/0x260
[ 13.372565][ T1] device_add+0x7b6/0xb50
[ 13.372565][ T1] platform_device_add+0x4b4/0x820
[ 13.372565][ T1] ? deferred_probe_extend_timeout+0x79/0xb0
[ 13.372565][ T1] dummy_hcd_init+0x293/0x1070
[ 13.372565][ T1] ? __pfx_dummy_hcd_init+0x10/0x10
[ 13.372565][ T1] ? __pfx_add_device_randomness+0x10/0x10
[ 13.372565][ T1] ? configfs_register_subsystem+0x4ca/0x520
[ 13.372565][ T1] ? __pfx_dummy_hcd_init+0x10/0x10
[ 13.372565][ T1] do_one_initcall+0x233/0x820
[ 13.372565][ T1] ? __pfx_dummy_hcd_init+0x10/0x10
[ 13.372565][ T1] ? __pfx_do_one_initcall+0x10/0x10
[ 13.372565][ T1] ? rcu_is_watching+0x15/0xb0
[ 13.372565][ T1] ? trace_irq_disable+0x37/0x110
[ 13.372565][ T1] ? preempt_schedule_irq+0xde/0x150
[ 13.372565][ T1] ? __pfx_preempt_schedule_irq+0x10/0x10
[ 13.372565][ T1] ? irqentry_exit+0x74/0x90
[ 13.372565][ T1] ? lockdep_hardirqs_on+0x9c/0x150
[ 13.372565][ T1] ? irqentry_exit+0x74/0x90
[ 13.372565][ T1] ? lockdep_hardirqs_on+0x9c/0x150
[ 13.372565][ T1] ? next_arg+0x498/0x5e0
[ 13.372565][ T1] ? parameq+0x14d/0x170
[ 13.372565][ T1] ? parse_args+0x993/0xa70
[ 13.372565][ T1] ? __pfx_parse_args+0x10/0x10
[ 13.372565][ T1] ? rcu_is_watching+0x15/0xb0
[ 13.372565][ T1] do_initcall_level+0x137/0x1f0
[ 13.372565][ T1] do_initcalls+0x69/0xd0
[ 13.372565][ T1] kernel_init_freeable+0x3d9/0x570
[ 13.372565][ T1] ? __pfx_kernel_init_freeable+0x10/0x10
[ 13.372565][ T1] ? _raw_spin_unlock_irq+0x23/0x50
[ 13.372565][ T1] ? __pfx_kernel_init+0x10/0x10
[ 13.372565][ T1] kernel_init+0x1d/0x1d0
[ 13.372565][ T1] ? __pfx_kernel_init+0x10/0x10
[ 13.372565][ T1] ret_from_fork+0x3fc/0x770
[ 13.372565][ T1] ? __pfx_ret_from_fork+0x10/0x10
[ 13.372565][ T1] ? __switch_to_asm+0x39/0x70
[ 13.372565][ T1] ? __switch_to_asm+0x33/0x70
[ 13.372565][ T1] ? __pfx_kernel_init+0x10/0x10
[ 13.372565][ T1] ret_from_fork_asm+0x1a/0x30
[ 13.372565][ T1]
[ 13.372565][ T1] Modules linked in:
[ 13.372565][ C1] vkms_vblank_simulate: vblank timer overrun
[ 13.995865][ T1] ---[ end trace 0000000000000000 ]---
[ 14.001889][ T1] RIP: 0010:__create_pipe+0xa2/0xb0
[ 14.007135][ T1] Code: 80 e1 07 80 c1 03 38 c1 7c a5 4c 89 f7 e8 56 8f 0a fb eb 9b e8 5f 33 a9 fa 90 0f 0b e8 57 33 a9 fa 90 0f 0b e8 4f 33 a9 fa 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
[ 14.026940][ T1] RSP: 0000:ffffc90000066680 EFLAGS: 00010293
[ 14.033310][ T1] RAX: ffffffff8716c411 RBX: 0000000000000081 RCX: ffff88801caf8000
[ 14.041768][ T1] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000000000f
[ 14.049904][ T1] RBP: 0000000000000001 R08: ffffc900000665c7 R09: 1ffff9200000ccb8
[ 14.058174][ T1] R10: dffffc0000000000 R11: fffff5200000ccb9 R12: 00000000000001f4
[ 14.066824][ T1] R13: 1ffff11004fd0c37 R14: ffff888027e82000 R15: ffff888027e861b8
[ 14.074933][ T1] FS: 0000000000000000(0000) GS:ffff8881260a1000(0000) knlGS:0000000000000000
[ 14.084097][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 14.090767][ T1] CR2: ffff88823ffff000 CR3: 000000000dd38000 CR4: 00000000003526f0
[ 14.098809][ T1] Kernel panic - not syncing: Fatal exception
[ 14.100723][ T1] Kernel Offset: disabled
[ 14.100723][ T1] Rebooting in 86400 seconds..
syzkaller build log:
go env (err=)
AR='ar'
CC='gcc'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='g++'
GCCGO='gccgo'
GO111MODULE='auto'
GOAMD64='v1'
GOARCH='amd64'
GOAUTH='netrc'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOCACHEPROG=''
GODEBUG=''
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build4116787073=/tmp/go-build -gno-record-gcc-switches'
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs-2/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTELEMETRY='local'
GOTELEMETRYDIR='/syzkaller/.config/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.24.4'
GOWORK=''
PKG_CONFIG='pkg-config'
git status (err=)
HEAD detached at 6a8fcbc4a6
nothing to commit, working tree clean
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=6a8fcbc4a6172c831c89c507007f59fba13408aa -X 'github.com/google/syzkaller/prog.gitRevisionDate=20250226-150939'" -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
mkdir -p ./bin/linux_amd64
g++ -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 -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"6a8fcbc4a6172c831c89c507007f59fba13408aa\"
/usr/bin/ld: /tmp/ccrMQnbM.o: in function `Connection::Connect(char const*, char const*)':
executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x104): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking