KASAN: out-of-bounds Read in __schedule
==================================================================
BUG: KASAN: out-of-bounds in schedule_debug kernel/sched/core.c:5736 [inline]
BUG: KASAN: out-of-bounds in __schedule+0x2114/0x26f0 kernel/sched/core.c:6388
Read of size 8 at addr ffffc90001668000 by task kworker/u4:1/248
CPU: 1 PID: 248 Comm: kworker/u4:1 Not tainted 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
print_address_description mm/kasan/report.c:317 [inline]
print_report.cold+0x59/0x719 mm/kasan/report.c:433
kasan_report+0xb1/0x1e0 mm/kasan/report.c:495
schedule_debug kernel/sched/core.c:5736 [inline]
__schedule+0x2114/0x26f0 kernel/sched/core.c:6388
do_task_dead+0xd1/0x100 kernel/sched/core.c:6512
do_exit+0x18bd/0x2930 kernel/exit.c:847
call_usermodehelper_exec_async+0x418/0x580 kernel/umh.c:125
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
The buggy address belongs to stack of task kworker/u4:1/248
The buggy address belongs to the virtual mapping at
[ffffc90001668000, ffffc90001671000) created by:
kernel_clone+0xe7/0xab0 kernel/fork.c:2673
The buggy address belongs to the physical page:
page:ffffea0004398d40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10e635
flags: 0x200000000000000(node=0|zone=2)
raw: 0200000000000000 0000000000000000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 28, tgid 28 (kworker/u4:1), ts 5064899422, free_ts 0
prep_new_page mm/page_alloc.c:2532 [inline]
get_page_from_freelist+0x11cc/0x2a20 mm/page_alloc.c:4283
__alloc_pages+0x1c7/0x510 mm/page_alloc.c:5515
__alloc_pages_bulk+0x9a1/0x1400 mm/page_alloc.c:5463
alloc_pages_bulk_array_mempolicy+0x1b3/0x360 mm/mempolicy.c:2365
vm_area_alloc_pages mm/vmalloc.c:2930 [inline]
__vmalloc_area_node mm/vmalloc.c:3026 [inline]
__vmalloc_node_range+0x576/0x13a0 mm/vmalloc.c:3196
alloc_thread_stack_node kernel/fork.c:312 [inline]
dup_task_struct kernel/fork.c:977 [inline]
copy_process+0x13c0/0x6de0 kernel/fork.c:2087
kernel_clone+0xe7/0xab0 kernel/fork.c:2673
user_mode_thread+0xad/0xe0 kernel/fork.c:2742
call_usermodehelper_exec_work kernel/umh.c:174 [inline]
call_usermodehelper_exec_work+0xcc/0x180 kernel/umh.c:160
process_one_work+0x991/0x1610 kernel/workqueue.c:2289
worker_thread+0x665/0x1080 kernel/workqueue.c:2436
kthread+0x2ea/0x3a0 kernel/kthread.c:376
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
page_owner free stack trace missing
Memory state around the buggy address:
ffffc90001667f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
ffffc90001667f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
>ffffc90001668000: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
^
ffffc90001668080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffffc90001668100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
==================================================================
failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.10.44" "pwd"]: exit status 255
ssh: connect to host 10.128.10.44 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.ci2-upstream-usb-test-job-test-job-1 port 1 (session ID: ec56bed6d6489d8fb22ba8d2e7823957f183e469158fbcad00a919e48dbd8ca7, 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 d0652ae4-93e9-c513-40e9-e51ba5edd636
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 0x000f2490: 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 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a (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] Malformed early option 'numa'
[ 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 07/22/2022
[ 0.000000][ T0] Hypervisor detected: KVM
[ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000007][ T0] kvm-clock: using sched offset of 2536510161 cycles
[ 0.001357][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.005100][ T0] tsc: Detected 2200.164 MHz processor
[ 0.010636][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.011765][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.013294][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.020154][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f]
[ 0.021525][ T0] Using GB pages for direct mapping
[ 0.024468][ T0] ACPI: Early table checksum verification disabled
[ 0.025830][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google)
[ 0.026916][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.028399][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.029974][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.031380][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.032169][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.033219][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.034805][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.036223][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.037647][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.038905][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.039978][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.041057][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.042225][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.043629][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.044969][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.046105][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.047830][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.049962][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.050746][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.051638][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.052688][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.053695][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.054869][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[ 0.056806][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[ 0.058575][ T0] NODE_DATA(0) allocated [mem 0x23fffa000-0x23fffdfff]
[ 0.098361][ T0] Zone ranges:
[ 0.098979][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.100080][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.101030][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.102202][ T0] Movable zone start for each node
[ 0.103065][ T0] Early memory node ranges
[ 0.103691][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.104804][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.105819][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff]
[ 0.106767][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
[ 0.108059][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.108198][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.169800][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.486636][ T0] kasan: KernelAddressSanitizer initialized
[ 0.489475][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.490427][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.491661][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.493123][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.494183][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.495269][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.496287][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.497368][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.498398][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.499395][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.500511][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.501615][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.502744][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.503860][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[ 0.505125][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[ 0.506209][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[ 0.507389][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.508317][ T0] Booting paravirtualized kernel on KVM
[ 0.509091][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.549255][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[ 0.551363][ T0] percpu: Embedded 67 pages/cpu s233568 r8192 d32672 u1048576
[ 0.552597][ T0] kvm-guest: PV spinlocks enabled
[ 0.553267][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.554462][ T0] Fallback order for Node 0: 0
[ 0.555117][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064125
[ 0.556175][ T0] Policy zone: Normal
[ 0.556701][ 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 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
[ 0.573664][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 0.578670][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.581541][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.582981][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.586600][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.587941][ T0] software IO TLB: area num 2.
[ 1.498677][ T0] Memory: 6921704K/8388204K available (83983K kernel code, 22480K rwdata, 19020K rodata, 2220K init, 32260K bss, 1466244K reserved, 0K cma-reserved)
[ 1.502383][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 1.510232][ T0] Dynamic Preempt: voluntary
[ 1.511798][ T0] Running RCU self tests
[ 1.512561][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 1.513929][ T0] rcu: RCU lockdep checking is enabled.
[ 1.515022][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 1.516541][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 1.517846][ T0] rcu: RCU debug extended QS entry/exit.
[ 1.518692][ T0] All grace periods are expedited (rcu_expedited).
[ 1.520093][ T0] Trampoline variant of Tasks RCU enabled.
[ 1.520966][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 1.522284][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 1.542729][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 1.544656][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 1.546157][ T0] random: crng init done
[ 1.547902][ T0] Console: colour VGA+ 80x25
[ 1.548827][ T0] printk: console [ttyS0] enabled
[ 1.548827][ T0] printk: console [ttyS0] enabled
[ 1.550584][ T0] printk: bootconsole [earlyser0] disabled
[ 1.550584][ T0] printk: bootconsole [earlyser0] disabled
[ 1.552348][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 1.554086][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 1.554844][ T0] ... MAX_LOCK_DEPTH: 48
[ 1.555562][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 1.556309][ T0] ... CLASSHASH_SIZE: 4096
[ 1.557318][ T0] ... MAX_LOCKDEP_ENTRIES: 131072
[ 1.558191][ T0] ... MAX_LOCKDEP_CHAINS: 262144
[ 1.558939][ T0] ... CHAINHASH_SIZE: 131072
[ 1.559776][ T0] memory used by lock dependency info: 20657 kB
[ 1.560783][ T0] memory used for stack traces: 8320 kB
[ 1.561929][ T0] per task-struct memory footprint: 1920 bytes
[ 1.563358][ T0] ACPI: Core revision 20220331
[ 1.565561][ T0] APIC: Switch to symmetric I/O mode setup
[ 1.572557][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 1.574157][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6cdb0489, max_idle_ns: 440795236064 ns
[ 1.576832][ T0] Calibrating delay loop (skipped) preset value.. 4400.32 BogoMIPS (lpj=22001640)
[ 1.578332][ T0] pid_max: default: 32768 minimum: 301
[ 1.579445][ T0] LSM: Security Framework initializing
[ 1.580429][ T0] landlock: Up and running.
[ 1.581292][ T0] Yama: becoming mindful.
[ 1.582344][ T0] TOMOYO Linux initialized
[ 1.583366][ T0] AppArmor: AppArmor initialized
[ 1.584924][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 1.586837][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 1.591603][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 1.592505][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 1.593665][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 1.595343][ T0] Spectre V2 : Mitigation: IBRS
[ 1.596830][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.598447][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 1.599897][ T0] RETBleed: Mitigation: IBRS
[ 1.600570][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 1.601899][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 1.603404][ T0] MDS: Mitigation: Clear CPU buffers
[ 1.604301][ T0] TAA: Mitigation: Clear CPU buffers
[ 1.605267][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 1.608554][ T0] Freeing SMP alternatives memory: 60K
[ 1.730992][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[ 1.734117][ T1] cblist_init_generic: Setting adjustable number of callback queues.
[ 1.735396][ T1] cblist_init_generic: Setting shift to 1 and lim to 1.
[ 1.736540][ T1] Running RCU-tasks wait API self tests
[ 1.836943][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[ 1.839900][ T1] rcu: Hierarchical SRCU implementation.
[ 1.842601][ T1] rcu: Max phase no-delay instances is 1000.
[ 1.847130][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 1.849050][ T1] smp: Bringing up secondary CPUs ...
[ 1.851116][ T1] x86: Booting SMP configuration:
[ 1.852383][ T1] .... node #0, CPUs: #1
[ 1.854807][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[ 1.856857][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[ 1.859127][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
[ 1.862204][ T1] smp: Brought up 1 node, 2 CPUs
[ 1.862948][ T1] smpboot: Max logical packages: 1
[ 1.863682][ T1] smpboot: Total of 2 processors activated (8800.65 BogoMIPS)
[ 1.908119][ T1] allocated 134217728 bytes of page_ext
[ 1.909302][ T1] Node 0, zone DMA: page owner found early allocated 0 pages
[ 1.913864][ T1] Node 0, zone DMA32: page owner found early allocated 15 pages
[ 1.939091][ T1] Node 0, zone Normal: page owner found early allocated 33979 pages
[ 1.941722][ T1] devtmpfs: initialized
[ 1.953965][ T11] Callback from call_rcu_tasks() invoked.
[ 1.960988][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 1.960988][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, linear)
[ 1.966822][ T1] PM: RTC time: 16:04:44, date: 2022-09-02
[ 1.966822][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 1.976825][ T1] audit: initializing netlink subsys (disabled)
[ 1.978777][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 1.978791][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 1.980732][ T25] audit: type=2000 audit(1662134684.064:1): state=initialized audit_enabled=0 res=1
[ 1.980732][ T1] cpuidle: using governor menu
[ 1.982316][ T1] PCI: Using configuration type 1 for base access
[ 2.128598][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 2.129963][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 2.146806][ T1] ACPI: Added _OSI(Module Device)
[ 2.146806][ T1] ACPI: Added _OSI(Processor Device)
[ 2.146806][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.146806][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.146806][ T1] ACPI: Added _OSI(Linux-Dell-Video)
[ 2.147304][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 2.148376][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 2.246586][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 3.732913][ T1] ACPI: Interpreter enabled
[ 3.734220][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 3.735079][ T1] ACPI: Using IOAPIC for interrupt routing
[ 3.736626][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 3.736821][ T1] PCI: Using E820 reservations for host bridge windows
[ 3.739908][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 3.812481][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 3.814387][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 3.816159][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 3.817217][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 3.827751][ T1] PCI host bridge to bus 0000:00
[ 3.829034][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 3.830402][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 3.831988][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 3.834023][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 3.835896][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.837241][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 3.842986][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100
[ 3.865383][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 3.888401][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 3.891868][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000
[ 3.900332][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f]
[ 3.906828][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f]
[ 3.930577][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[ 3.941047][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 3.949490][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f]
[ 3.970394][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000
[ 3.991786][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff]
[ 4.017156][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 4.020869][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00
[ 4.031989][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f]
[ 4.039774][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f]
[ 4.058958][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00
[ 4.068668][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf]
[ 4.075304][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f]
[ 4.104345][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 4.108627][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 4.113413][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 4.118673][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 4.122299][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 4.136845][ T1] iommu: Default domain type: Translated
[ 4.137997][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 4.140751][ T1] SCSI subsystem initialized
[ 4.141913][ T1] ACPI: bus type USB registered
[ 4.141913][ T1] usbcore: registered new interface driver usbfs
[ 4.146826][ T1] usbcore: registered new interface driver hub
[ 4.146826][ T1] usbcore: registered new device driver usb
[ 4.146826][ T1] mc: Linux media interface: v0.10
[ 4.146826][ T1] videodev: Linux video capture interface: v2.00
[ 4.146826][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 4.146826][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 4.146882][ T1] PTP clock support registered
[ 4.147987][ T1] EDAC MC: Ver: 3.0.0
[ 4.157891][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 4.161503][ T1] Bluetooth: Core ver 2.22
[ 4.162401][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 4.162401][ T1] Bluetooth: HCI device and connection manager initialized
[ 4.162401][ T1] Bluetooth: HCI socket layer initialized
[ 4.166824][ T1] Bluetooth: L2CAP socket layer initialized
[ 4.166824][ T1] NET: Registered PF_ATMPVC protocol family
[ 4.166824][ T1] NET: Registered PF_ATMSVC protocol family
[ 4.166824][ T1] NetLabel: Initializing
[ 4.166824][ T1] NetLabel: domain hash size = 128
[ 4.166824][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 4.166824][ T1] NetLabel: unlabeled traffic allowed by default
[ 4.166824][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 4.166965][ T1] NET: Registered PF_NFC protocol family
[ 4.167736][ T1] PCI: Using ACPI for IRQ routing
[ 4.169027][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 4.170216][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 4.171114][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 4.172626][ T1] vgaarb: loaded
[ 4.178053][ T1] clocksource: Switched to clocksource kvm-clock
[ 4.182022][ T1] VFS: Disk quotas dquot_6.6.0
[ 4.183084][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.186008][ T1] TOMOYO: 2.6.0
[ 4.186008][ T1] Mandatory Access Control activated.
[ 4.190211][ T1] AppArmor: AppArmor Filesystem Enabled
[ 4.191787][ T1] pnp: PnP ACPI init
[ 4.211677][ T1] pnp: PnP ACPI: found 7 devices
[ 4.251548][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 4.254352][ T1] NET: Registered PF_INET protocol family
[ 4.256446][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 4.269249][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, linear)
[ 4.271554][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 4.273439][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 4.281408][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc hugepage)
[ 4.288316][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 4.291002][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, linear)
[ 4.294270][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, linear)
[ 4.297163][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 4.301120][ T1] RPC: Registered named UNIX socket transport module.
[ 4.302283][ T1] RPC: Registered udp transport module.
[ 4.303145][ T1] RPC: Registered tcp transport module.
[ 4.304296][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 4.308211][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 4.309468][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 4.310534][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 4.311840][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 4.314191][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 4.315555][ T1] PCI: CLS 0 bytes, default 64
[ 4.322915][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 4.324496][ T1] software IO TLB: mapped [mem 0x00000000bbffd000-0x00000000bfffd000] (64MB)
[ 4.337039][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 4.340559][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6cdb0489, max_idle_ns: 440795236064 ns
[ 4.342823][ T1] clocksource: Switched to clocksource tsc
[ 4.351751][ T43] kworker/u4:2 (43) used greatest stack depth: 27960 bytes left
[ 4.372558][ T55] kworker/u4:2 (55) used greatest stack depth: 27584 bytes left
[ 4.558495][ T1] Initialise system trusted keyrings
[ 4.560585][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[ 4.607465][ T1] NFS: Registering the id_resolver key type
[ 4.608560][ T1] Key type id_resolver registered
[ 4.609334][ T1] Key type id_legacy registered
[ 4.610768][ T1] 9p: Installing v9fs 9p2000 file system support
[ 4.621963][ T1] Key type asymmetric registered
[ 4.623046][ T1] Asymmetric key parser 'x509' registered
[ 4.624408][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 4.626129][ T1] io scheduler mq-deadline registered
[ 4.626990][ T1] io scheduler kyber registered
[ 4.642420][ T1] usbcore: registered new interface driver udlfb
[ 4.644175][ T1] usbcore: registered new interface driver smscufx
[ 4.647871][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 4.651825][ T1] ACPI: button: Power Button [PWRF]
[ 4.653784][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 4.656157][ T1] ACPI: button: Sleep Button [SLPF]
[ 4.679390][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[ 4.680656][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[ 4.698968][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10
[ 4.700397][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[ 4.718789][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[ 4.720332][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[ 4.734091][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[ 4.741655][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 4.743887][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 4.746800][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 4.749703][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[ 4.752338][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[ 4.758307][ T1] Non-volatile memory driver v1.3
[ 4.773885][ T1] Linux agpgart interface v0.103
[ 4.777512][ T1] ACPI: bus type drm_connector registered
[ 4.784638][ T1] usbcore: registered new interface driver udl
[ 4.809162][ T175] kworker/u4:1 (175) used greatest stack depth: 27104 bytes left
[ 4.814715][ T1] loop: module loaded
[ 4.815951][ T1] usbcore: registered new interface driver rtsx_usb
[ 4.818501][ T1] usbcore: registered new interface driver viperboard
[ 4.820283][ T1] usbcore: registered new interface driver dln2
[ 4.822072][ T1] usbcore: registered new interface driver pn533_usb
[ 4.823901][ T1] usbcore: registered new interface driver port100
[ 4.825053][ T1] usbcore: registered new interface driver nfcmrvl
[ 4.846896][ T1] scsi host0: Virtio SCSI HBA
[ 4.889355][ T1] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6
[ 5.019165][ T28] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB)
[ 5.020946][ T28] sd 0:0:1:0: [sda] 4096-byte physical blocks
[ 5.022294][ T28] sd 0:0:1:0: [sda] Write Protect is off
[ 5.023505][ T28] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.034469][ T28] sda: sda1
[ 5.036370][ T28] sd 0:0:1:0: [sda] Attached SCSI disk
[ 5.039390][ T1] sd 0:0:1:0: Attached scsi generic sg0 type 0
[ 5.048708][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288
[ 5.050676][ T1] db_root: cannot open: /etc/target
[ 5.110119][ T248] ==================================================================
[ 5.117025][ T248] BUG: KASAN: out-of-bounds in __schedule+0x2114/0x26f0
[ 5.117025][ T248] Read of size 8 at addr ffffc90001668000 by task kworker/u4:1/248
[ 5.129568][ T1] CAN device driver interface
[ 5.117025][ T248]
[ 5.117025][ T248] CPU: 1 PID: 248 Comm: kworker/u4:1 Not tainted 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a #0
[ 5.132004][ T1] usbcore: registered new interface driver usb_8dev
[ 5.117025][ T248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 5.117025][ T248] Call Trace:
[ 5.136780][ T1] usbcore: registered new interface driver ems_usb
[ 5.117025][ T248]
[ 5.117025][ T248] dump_stack_lvl+0xcd/0x134
[ 5.117025][ T248] ? __schedule+0x2114/0x26f0
[ 5.139129][ T1] usbcore: registered new interface driver gs_usb
[ 5.117025][ T248] print_report.cold+0x59/0x719
[ 5.140856][ T1] usbcore: registered new interface driver kvaser_usb
[ 5.117025][ T248] ? __schedule+0x2114/0x26f0
[ 5.143599][ T1] usbcore: registered new interface driver mcba_usb
[ 5.117025][ T248] kasan_report+0xb1/0x1e0
[ 5.146636][ T1] usbcore: registered new interface driver peak_usb
[ 5.117025][ T248] ? __schedule+0x2114/0x26f0
[ 5.117025][ T248] __schedule+0x2114/0x26f0
[ 5.148247][ T1] e100: Intel(R) PRO/100 Network Driver
[ 5.117025][ T248] ? io_schedule_timeout+0x140/0x140
[ 5.149779][ T1] e100: Copyright(c) 1999-2006 Intel Corporation
[ 5.117025][ T248] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 5.152443][ T1] e1000: Intel(R) PRO/1000 Network Driver
[ 5.117025][ T248] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 5.154399][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 5.117025][ T248] do_task_dead+0xd1/0x100
[ 5.156727][ T1] e1000e: Intel(R) PRO/1000 Network Driver
[ 5.117025][ T248] ? exit_tasks_rcu_finish+0x5b/0x80
[ 5.117025][ T248] do_exit+0x18bd/0x2930
[ 5.157999][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 5.158304][ T1] sky2: driver version 1.30
[ 5.117025][ T248] ? kasan_quarantine_put+0x31/0x210
[ 5.160774][ T1] usbcore: registered new interface driver ath9k_htc
[ 5.117025][ T248] ? lockdep_hardirqs_on+0x79/0x100
[ 5.163178][ T1] usbcore: registered new interface driver carl9170
[ 5.117025][ T248] ? mm_update_next_owner+0x7a0/0x7a0
[ 5.165143][ T1] usbcore: registered new interface driver ath6kl_usb
[ 5.117025][ T248] ? kfree+0xca/0x5c0
[ 5.169045][ T248] ? kernel_execve+0x40c/0x500
[ 5.169045][ T248] call_usermodehelper_exec_async+0x418/0x580
[ 5.169045][ T248] ? umh_complete+0x90/0x90
[ 5.169045][ T248] ret_from_fork+0x1f/0x30
[ 5.169045][ T248]
[ 5.169045][ T248]
[ 5.169045][ T248] The buggy address belongs to stack of task kworker/u4:1/248
[ 5.174930][ T1] usbcore: registered new interface driver ar5523
[ 5.169045][ T248]
[ 5.169045][ T248] The buggy address belongs to the virtual mapping at
[ 5.169045][ T248] [ffffc90001668000, ffffc90001671000) created by:
[ 5.169045][ T248] kernel_clone+0xe7/0xab0
[ 5.177992][ T1] usbcore: registered new interface driver ath10k_usb
[ 5.169045][ T248]
[ 5.169045][ T248] The buggy address belongs to the physical page:
[ 5.169045][ T248] page:ffffea0004398d40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10e635
[ 5.181609][ T1] Atmel at76x USB Wireless LAN Driver 0.17 loading
[ 5.169045][ T248] flags: 0x200000000000000(node=0|zone=2)
[ 5.184967][ T1] usbcore: registered new interface driver at76c50x-usb
[ 5.169045][ T248] raw: 0200000000000000 0000000000000000 dead000000000122 0000000000000000
[ 5.188080][ T1] usbcore: registered new interface driver brcmfmac
[ 5.169045][ T248] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[ 5.169045][ T248] page dumped because: kasan: bad access detected
[ 5.192548][ T1] usbcore: registered new interface driver orinoco_usb
[ 5.169045][ T248] page_owner tracks the page as allocated
[ 5.169045][ T248] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 28, tgid 28 (kworker/u4:1), ts 5064899422, free_ts 0
[ 5.195660][ T1] usbcore: registered new interface driver p54usb
[ 5.169045][ T248] get_page_from_freelist+0x11cc/0x2a20
[ 5.169045][ T248] __alloc_pages+0x1c7/0x510
[ 5.169045][ T248] __alloc_pages_bulk+0x9a1/0x1400
[ 5.200372][ T1] usbcore: registered new interface driver usb8xxx
[ 5.169045][ T248] alloc_pages_bulk_array_mempolicy+0x1b3/0x360
[ 5.203056][ T1] usbcore: registered new interface driver lbtf_usb
[ 5.169045][ T248] __vmalloc_node_range+0x576/0x13a0
[ 5.205563][ T1] usbcore: registered new interface driver mwifiex_usb
[ 5.169045][ T248] copy_process+0x13c0/0x6de0
[ 5.207502][ T248] kernel_clone+0xe7/0xab0
[ 5.208132][ T1] usbcore: registered new interface driver mt7601u
[ 5.207502][ T248] user_mode_thread+0xad/0xe0
[ 5.210528][ T248] call_usermodehelper_exec_work+0xcc/0x180
[ 5.211145][ T1] usbcore: registered new interface driver rt2500usb
[ 5.210528][ T248] process_one_work+0x991/0x1610
[ 5.213767][ T1] usbcore: registered new interface driver rt73usb
[ 5.213730][ T248] worker_thread+0x665/0x1080
[ 5.215581][ T1] usbcore: registered new interface driver rt2800usb
[ 5.215545][ T248] kthread+0x2ea/0x3a0
[ 5.217687][ T1] usbcore: registered new interface driver rtl8187
[ 5.217652][ T248] ret_from_fork+0x1f/0x30
[ 5.219371][ T248] page_owner free stack trace missing
[ 5.219867][ T1] usbcore: registered new interface driver rtl8192cu
[ 5.219830][ T248]
[ 5.219830][ T248] Memory state around the buggy address:
[ 5.222778][ T248] ffffc90001667f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[ 5.224845][ T248] ffffc90001667f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[ 5.225667][ T1] usbcore: registered new interface driver rtl8xxxu
[ 5.225464][ T248] >ffffc90001668000: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.228133][ T1] usbcore: registered new interface driver RSI-USB WLAN
[ 5.228098][ T248] ^
[ 5.228098][ T248] ffffc90001668080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.231741][ T248] ffffc90001668100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.233735][ T248] ==================================================================
[ 5.235825][ T248] Kernel panic - not syncing: panic_on_warn set ...
[ 5.237147][ T248] CPU: 1 PID: 248 Comm: kworker/u4:1 Not tainted 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a #0
[ 5.238997][ T248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 5.241037][ T248] Call Trace:
[ 5.241547][ T248]
[ 5.242140][ T248] dump_stack_lvl+0xcd/0x134
[ 5.243001][ T248] panic+0x2c8/0x627
[ 5.243693][ T248] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 5.244532][ T1] usbcore: registered new interface driver zd1211rw
[ 5.244757][ T1] usbcore: registered new interface driver zd1201
[ 5.244963][ T1] usbcore: registered new interface driver rndis_wlan
[ 5.245134][ T1] usbcore: registered new interface driver atusb
[ 5.245279][ T1] usbcore: registered new interface driver catc
[ 5.245448][ T1] usbcore: registered new interface driver kaweth
[ 5.245459][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver
[ 5.245608][ T1] usbcore: registered new interface driver pegasus
[ 5.245747][ T1] usbcore: registered new interface driver rtl8150
[ 5.245943][ T1] usbcore: registered new interface driver r8152
[ 5.245954][ T1] hso: drivers/net/usb/hso.c: Option Wireless
[ 5.246285][ T1] usbcore: registered new interface driver hso
[ 5.246463][ T1] usbcore: registered new interface driver lan78xx
[ 5.246686][ T1] usbcore: registered new interface driver asix
[ 5.246900][ T1] usbcore: registered new interface driver ax88179_178a
[ 5.247071][ T1] usbcore: registered new interface driver cdc_ether
[ 5.247214][ T1] usbcore: registered new interface driver cdc_eem
[ 5.247473][ T1] usbcore: registered new interface driver dm9601
[ 5.247618][ T1] usbcore: registered new interface driver sr9700
[ 5.247826][ T1] usbcore: registered new interface driver CoreChips
[ 5.248028][ T1] usbcore: registered new interface driver smsc75xx
[ 5.248228][ T1] usbcore: registered new interface driver smsc95xx
[ 5.248375][ T1] usbcore: registered new interface driver gl620a
[ 5.248554][ T1] usbcore: registered new interface driver net1080
[ 5.248712][ T1] usbcore: registered new interface driver plusb
[ 5.248851][ T1] usbcore: registered new interface driver rndis_host
[ 5.248990][ T1] usbcore: registered new interface driver cdc_subset
[ 5.249160][ T1] usbcore: registered new interface driver zaurus
[ 5.249307][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 5.249478][ T1] usbcore: registered new interface driver int51x1
[ 5.249631][ T1] usbcore: registered new interface driver cdc_phonet
[ 5.250319][ T1] usbcore: registered new interface driver kalmia
[ 5.250465][ T1] usbcore: registered new interface driver ipheth
[ 5.250643][ T1] usbcore: registered new interface driver sierra_net
[ 5.250789][ T1] usbcore: registered new interface driver cx82310_eth
[ 5.251008][ T1] usbcore: registered new interface driver cdc_ncm
[ 5.251146][ T1] usbcore: registered new interface driver huawei_cdc_ncm
[ 5.251289][ T1] usbcore: registered new interface driver lg-vl600
[ 5.251438][ T1] usbcore: registered new interface driver qmi_wwan
[ 5.251594][ T1] usbcore: registered new interface driver cdc_mbim
[ 5.251731][ T1] usbcore: registered new interface driver ch9200
[ 5.251884][ T1] usbcore: registered new interface driver r8153_ecm
[ 5.279143][ T1] uhci_hcd: USB Universal Host Controller Interface driver
[ 5.280500][ T1] driver u132_hcd
[ 5.291659][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[ 5.291852][ T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421
[ 5.292362][ T1] usbcore: registered new interface driver cdc_acm
[ 5.292373][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 5.292609][ T1] usbcore: registered new interface driver usblp
[ 5.292764][ T1] usbcore: registered new interface driver cdc_wdm
[ 5.292920][ T1] usbcore: registered new interface driver usbtmc
[ 5.304982][ T1] usbcore: registered new interface driver uas
[ 5.305489][ T1] usbcore: registered new interface driver usb-storage
[ 5.305670][ T1] usbcore: registered new interface driver ums-alauda
[ 5.306089][ T1] usbcore: registered new interface driver ums-cypress
[ 5.306485][ T1] usbcore: registered new interface driver ums-datafab
[ 5.306948][ T1] usbcore: registered new interface driver ums_eneub6250
[ 5.307455][ T1] usbcore: registered new interface driver ums-freecom
[ 5.307834][ T1] usbcore: registered new interface driver ums-isd200
[ 5.308208][ T1] usbcore: registered new interface driver ums-jumpshot
[ 5.308640][ T1] usbcore: registered new interface driver ums-karma
[ 5.309138][ T1] usbcore: registered new interface driver ums-onetouch
[ 5.309609][ T1] usbcore: registered new interface driver ums-realtek
[ 5.310042][ T1] usbcore: registered new interface driver ums-sddr09
[ 5.310195][ T1] usbcore: registered new interface driver ums-sddr55
[ 5.310348][ T1] usbcore: registered new interface driver ums-usbat
[ 5.310567][ T1] usbcore: registered new interface driver mdc800
[ 5.310578][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 5.310737][ T1] usbcore: registered new interface driver microtekX6
[ 5.311165][ T1] usbcore: registered new interface driver usbserial_generic
[ 5.311574][ T1] usbserial: USB Serial support registered for generic
[ 5.311757][ T1] usbcore: registered new interface driver aircable
[ 5.311973][ T1] usbserial: USB Serial support registered for aircable
[ 5.312143][ T1] usbcore: registered new interface driver ark3116
[ 5.312262][ T1] usbserial: USB Serial support registered for ark3116
[ 5.312397][ T1] usbcore: registered new interface driver belkin_sa
[ 5.312515][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
[ 5.312670][ T1] usbcore: registered new interface driver ch341
[ 5.312775][ T1] usbserial: USB Serial support registered for ch341-uart
[ 5.312909][ T1] usbcore: registered new interface driver cp210x
[ 5.313014][ T1] usbserial: USB Serial support registered for cp210x
[ 5.313184][ T1] usbcore: registered new interface driver cyberjack
[ 5.313297][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader
[ 5.313454][ T1] usbcore: registered new interface driver cypress_m8
[ 5.313560][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB
[ 5.313684][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter
[ 5.313801][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
[ 5.313936][ T1] usbcore: registered new interface driver usb_debug
[ 5.314095][ T1] usbserial: USB Serial support registered for debug
[ 5.314306][ T1] usbserial: USB Serial support registered for xhci_dbc
[ 5.314487][ T1] usbcore: registered new interface driver digi_acceleport
[ 5.314608][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter
[ 5.314714][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter
[ 5.314871][ T1] usbcore: registered new interface driver io_edgeport
[ 5.314971][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter
[ 5.315069][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter
[ 5.315165][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter
[ 5.315300][ T1] usbserial: USB Serial support registered for EPiC device
[ 5.315443][ T1] usbcore: registered new interface driver io_ti
[ 5.315569][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter
[ 5.315669][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter
[ 5.315817][ T1] usbcore: registered new interface driver empeg
[ 5.315927][ T1] usbserial: USB Serial support registered for empeg
[ 5.316086][ T1] usbcore: registered new interface driver f81534a_ctrl
[ 5.316225][ T1] usbcore: registered new interface driver f81232
[ 5.343160][ T1] usbserial: USB Serial support registered for f81232
[ 5.343540][ T1] usbserial: USB Serial support registered for f81534a
[ 5.343883][ T1] usbcore: registered new interface driver f81534
[ 5.344404][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534
[ 5.344847][ T1] usbcore: registered new interface driver ftdi_sio
[ 5.345249][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 5.345678][ T1] usbcore: registered new interface driver garmin_gps
[ 5.346113][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty
[ 5.346269][ T1] usbcore: registered new interface driver ipaq
[ 5.346376][ T1] usbserial: USB Serial support registered for PocketPC PDA
[ 5.346518][ T1] usbcore: registered new interface driver ipw
[ 5.346631][ T1] usbserial: USB Serial support registered for IPWireless converter
[ 5.346778][ T1] usbcore: registered new interface driver ir_usb
[ 5.346924][ T1] usbserial: USB Serial support registered for IR Dongle
[ 5.347069][ T1] usbcore: registered new interface driver iuu_phoenix
[ 5.347168][ T1] usbserial: USB Serial support registered for iuu_phoenix
[ 5.347342][ T1] usbcore: registered new interface driver keyspan
[ 5.347441][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware)
[ 5.347538][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter
[ 5.347636][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter
[ 5.347778][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter
[ 5.347917][ T1] usbcore: registered new interface driver keyspan_pda
[ 5.348025][ T1] usbserial: USB Serial support registered for Keyspan PDA
[ 5.348180][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration)
[ 5.348334][ T1] usbcore: registered new interface driver kl5kusb105
[ 5.348453][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect
[ 5.348605][ T1] usbcore: registered new interface driver kobil_sct
[ 5.348704][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal
[ 5.348852][ T1] usbcore: registered new interface driver mct_u232
[ 5.348951][ T1] usbserial: USB Serial support registered for MCT U232
[ 5.349077][ T1] usbcore: registered new interface driver metro_usb
[ 5.349188][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial
[ 5.349351][ T1] usbcore: registered new interface driver mos7720
[ 5.349449][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter
[ 5.349573][ T1] usbcore: registered new interface driver mos7840
[ 5.349682][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver
[ 5.349840][ T1] usbcore: registered new interface driver mxuport
[ 5.349938][ T1] usbserial: USB Serial support registered for MOXA UPort
[ 5.350065][ T1] usbcore: registered new interface driver navman
[ 5.350164][ T1] usbserial: USB Serial support registered for navman
[ 5.350413][ T1] usbcore: registered new interface driver omninet
[ 5.350513][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb
[ 5.350653][ T1] usbcore: registered new interface driver opticon
[ 5.350751][ T1] usbserial: USB Serial support registered for opticon
[ 5.350896][ T1] usbcore: registered new interface driver option
[ 5.351005][ T1] usbserial: USB Serial support registered for GSM modem (1-port)
[ 5.351133][ T1] usbcore: registered new interface driver oti6858
[ 5.351230][ T1] usbserial: USB Serial support registered for oti6858
[ 5.351402][ T1] usbcore: registered new interface driver pl2303
[ 5.351502][ T1] usbserial: USB Serial support registered for pl2303
[ 5.351656][ T1] usbcore: registered new interface driver qcaux
[ 5.351755][ T1] usbserial: USB Serial support registered for qcaux
[ 5.351906][ T1] usbcore: registered new interface driver qcserial
[ 5.352005][ T1] usbserial: USB Serial support registered for Qualcomm USB modem
[ 5.352132][ T1] usbcore: registered new interface driver quatech2
[ 5.352246][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver
[ 5.352403][ T1] usbcore: registered new interface driver safe_serial
[ 5.352560][ T1] usbserial: USB Serial support registered for safe_serial
[ 5.352706][ T1] usbcore: registered new interface driver sierra
[ 5.352817][ T1] usbserial: USB Serial support registered for Sierra USB modem
[ 5.352976][ T1] usbcore: registered new interface driver usb_serial_simple
[ 5.353075][ T1] usbserial: USB Serial support registered for carelink
[ 5.353172][ T1] usbserial: USB Serial support registered for zio
[ 5.353269][ T1] usbserial: USB Serial support registered for funsoft
[ 5.353404][ T1] usbserial: USB Serial support registered for flashloader
[ 5.353513][ T1] usbserial: USB Serial support registered for google
[ 5.353608][ T1] usbserial: USB Serial support registered for libtransistor
[ 5.353706][ T1] usbserial: USB Serial support registered for vivopay
[ 5.353822][ T1] usbserial: USB Serial support registered for moto_modem
[ 5.353905][ T1] usbserial: USB Serial support registered for motorola_tetra
[ 5.353992][ T1] usbserial: USB Serial support registered for nokia
[ 5.354102][ T1] usbserial: USB Serial support registered for novatel_gps
[ 5.354219][ T1] usbserial: USB Serial support registered for hp4x
[ 5.354324][ T1] usbserial: USB Serial support registered for suunto
[ 5.354489][ T1] usbserial: USB Serial support registered for siemens_mpi
[ 5.354620][ T1] usbcore: registered new interface driver spcp8x5
[ 5.354755][ T1] usbserial: USB Serial support registered for SPCP8x5
[ 5.354883][ T1] usbcore: registered new interface driver ssu100
[ 5.354983][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver
[ 5.355118][ T1] usbcore: registered new interface driver symbolserial
[ 5.355248][ T1] usbserial: USB Serial support registered for symbol
[ 5.355392][ T1] usbcore: registered new interface driver ti_usb_3410_5052
[ 5.355491][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter
[ 5.355602][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter
[ 5.355751][ T1] usbcore: registered new interface driver upd78f0730
[ 5.355850][ T1] usbserial: USB Serial support registered for upd78f0730
[ 5.355988][ T1] usbcore: registered new interface driver visor
[ 5.356100][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS
[ 5.356219][ T1] usbserial: USB Serial support registered for Sony Clie 5.0
[ 5.356323][ T1] usbserial: USB Serial support registered for Sony Clie 3.5
[ 5.356470][ T1] usbcore: registered new interface driver wishbone_serial
[ 5.356645][ T1] usbserial: USB Serial support registered for wishbone_serial
[ 5.356791][ T1] usbcore: registered new interface driver whiteheat
[ 5.435581][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)
[ 5.435906][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT
[ 5.436273][ T1] usbcore: registered new interface driver xsens_mt
[ 5.436784][ T1] usbserial: USB Serial support registered for xsens_mt
[ 5.437708][ T1] usbcore: registered new interface driver adutux
[ 5.438121][ T1] usbcore: registered new interface driver appledisplay
[ 5.438633][ T1] usbcore: registered new interface driver cypress_cy7c63
[ 5.439058][ T1] usbcore: registered new interface driver cytherm
[ 5.439507][ T1] usbcore: registered new interface driver emi26 - firmware loader
[ 5.439951][ T1] usbcore: registered new interface driver emi62 - firmware loader
[ 5.439964][ T1] ftdi_elan: driver ftdi-elan
[ 5.440447][ T1] usbcore: registered new interface driver ftdi-elan
[ 5.440895][ T1] usbcore: registered new interface driver idmouse
[ 5.441355][ T1] usbcore: registered new interface driver iowarrior
[ 5.441758][ T1] usbcore: registered new interface driver isight_firmware
[ 5.442181][ T1] usbcore: registered new interface driver usblcd
[ 5.443243][ T1] usbcore: registered new interface driver ldusb
[ 5.443691][ T1] usbcore: registered new interface driver legousbtower
[ 5.444128][ T1] usbcore: registered new interface driver usbtest
[ 5.444554][ T1] usbcore: registered new interface driver usb_ehset_test
[ 5.445072][ T1] usbcore: registered new interface driver trancevibrator
[ 5.445539][ T1] usbcore: registered new interface driver uss720
[ 5.445550][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip
[ 5.445558][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard
[ 5.445565][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables
[ 5.445572][ T1] uss720: If you just want to connect to a printer, use usblp instead
[ 5.446003][ T1] usbcore: registered new interface driver usbsevseg
[ 5.446410][ T1] usbcore: registered new interface driver yurex
[ 5.452712][ T1] usbcore: registered new interface driver chaoskey
[ 5.453716][ T1] usbcore: registered new interface driver sisusb
[ 5.456150][ T1] usbcore: registered new interface driver lvs
[ 5.469121][ T1] usbcore: registered new interface driver cxacru
[ 5.470154][ T1] usbcore: registered new interface driver speedtch
[ 5.472771][ T1] usbcore: registered new interface driver ueagle-atm
[ 5.472787][ T1] xusbatm: malformed module parameters
[ 5.483182][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.483236][ T1] dummy_hcd dummy_hcd.0: Dummy host controller
[ 5.488695][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 5.490482][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.490527][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.490550][ T1] usb usb1: Product: Dummy host controller
[ 5.490567][ T1] usb usb1: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.490586][ T1] usb usb1: SerialNumber: dummy_hcd.0
[ 5.502669][ T1] hub 1-0:1.0: USB hub found
[ 5.502975][ T1] hub 1-0:1.0: 1 port detected
[ 5.509315][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.509365][ T1] dummy_hcd dummy_hcd.1: Dummy host controller
[ 5.510291][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2
[ 5.512823][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.512853][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.512875][ T1] usb usb2: Product: Dummy host controller
[ 5.512892][ T1] usb usb2: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.512911][ T1] usb usb2: SerialNumber: dummy_hcd.1
[ 5.517074][ T1] hub 2-0:1.0: USB hub found
[ 5.517288][ T1] hub 2-0:1.0: 1 port detected
[ 5.521078][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.521306][ T1] dummy_hcd dummy_hcd.2: Dummy host controller
[ 5.522306][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3
[ 5.523152][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.523180][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.523202][ T1] usb usb3: Product: Dummy host controller
[ 5.523219][ T1] usb usb3: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.523238][ T1] usb usb3: SerialNumber: dummy_hcd.2
[ 5.530645][ T1] hub 3-0:1.0: USB hub found
[ 5.530834][ T1] hub 3-0:1.0: 1 port detected
[ 5.534531][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.534580][ T1] dummy_hcd dummy_hcd.3: Dummy host controller
[ 5.535743][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4
[ 5.536576][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.536604][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.536627][ T1] usb usb4: Product: Dummy host controller
[ 5.536644][ T1] usb usb4: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.536664][ T1] usb usb4: SerialNumber: dummy_hcd.3
[ 5.542437][ T1] hub 4-0:1.0: USB hub found
[ 5.542909][ T1] hub 4-0:1.0: 1 port detected
[ 5.551485][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.551536][ T1] dummy_hcd dummy_hcd.4: Dummy host controller
[ 5.552501][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5
[ 5.553437][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.553464][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.553487][ T1] usb usb5: Product: Dummy host controller
[ 5.553505][ T1] usb usb5: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.553524][ T1] usb usb5: SerialNumber: dummy_hcd.4
[ 5.559583][ T1] hub 5-0:1.0: USB hub found
[ 5.559766][ T1] hub 5-0:1.0: 1 port detected
[ 5.563887][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.563938][ T1] dummy_hcd dummy_hcd.5: Dummy host controller
[ 5.564938][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6
[ 5.565759][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.565788][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.565811][ T1] usb usb6: Product: Dummy host controller
[ 5.565828][ T1] usb usb6: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.565865][ T1] usb usb6: SerialNumber: dummy_hcd.5
[ 5.573418][ T1] hub 6-0:1.0: USB hub found
[ 5.573619][ T1] hub 6-0:1.0: 1 port detected
[ 5.577414][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.577457][ T1] dummy_hcd dummy_hcd.6: Dummy host controller
[ 5.578515][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7
[ 5.579370][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.579398][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.579420][ T1] usb usb7: Product: Dummy host controller
[ 5.579438][ T1] usb usb7: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.579458][ T1] usb usb7: SerialNumber: dummy_hcd.6
[ 5.583925][ T1] hub 7-0:1.0: USB hub found
[ 5.585753][ T1] hub 7-0:1.0: 1 port detected
[ 5.594309][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005
[ 5.594360][ T1] dummy_hcd dummy_hcd.7: Dummy host controller
[ 5.595591][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8
[ 5.597070][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.597100][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.597132][ T1] usb usb8: Product: Dummy host controller
[ 5.597149][ T1] usb usb8: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a dummy_hcd
[ 5.597168][ T1] usb usb8: SerialNumber: dummy_hcd.7
[ 5.602230][ T1] hub 8-0:1.0: USB hub found
[ 5.602585][ T1] hub 8-0:1.0: 1 port detected
[ 5.662162][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller
[ 5.663240][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9
[ 5.663390][ T1] vhci_hcd: created sysfs vhci_hcd.0
[ 5.664305][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[ 5.664333][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.664355][ T1] usb usb9: Product: USB/IP Virtual Host Controller
[ 5.664374][ T1] usb usb9: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a vhci_hcd
[ 5.664392][ T1] usb usb9: SerialNumber: vhci_hcd.0
[ 5.668669][ T1] hub 9-0:1.0: USB hub found
[ 5.669131][ T1] hub 9-0:1.0: 8 ports detected
[ 5.676955][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller
[ 5.677967][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10
[ 5.678401][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM.
[ 5.679145][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.00
[ 5.679172][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.679195][ T1] usb usb10: Product: USB/IP Virtual Host Controller
[ 5.679213][ T1] usb usb10: Manufacturer: Linux 6.0.0-rc1-syzkaller-00049-g4e55e22d3d9a vhci_hcd
[ 5.679233][ T1] usb usb10: SerialNumber: vhci_hcd.0
[ 5.683003][ T1] hub 10-0:1.0: USB hub found
[ 5.683204][ T1] hub 10-0:1.0: 8 ports detected
[ 5.693727][ T1] usbcore: registered new device driver usbip-host
[ 5.700532][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 5.702161][ T1] i8042: Warning: Keylock active
[ 5.705034][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 5.705259][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 5.714428][ T1] usbcore: registered new interface driver appletouch
[ 5.715062][ T1] usbcore: registered new interface driver bcm5974
[ 5.716215][ T1] usbcore: registered new interface driver synaptics_usb
[ 5.717292][ T1] usbcore: registered new interface driver iforce
[ 5.717928][ T1] usbcore: registered new interface driver xpad
[ 5.719015][ T1] usbcore: registered new interface driver usb_acecad
[ 5.719398][ T1] usbcore: registered new interface driver aiptek
[ 5.720517][ T1] usbcore: registered new interface driver hanwang
[ 5.720870][ T1] usbcore: registered new interface driver kbtab
[ 5.721969][ T1] usbcore: registered new interface driver pegasus_notetaker
[ 5.722938][ T1] usbcore: registered new interface driver usbtouchscreen
[ 5.724495][ T1] usbcore: registered new interface driver sur40
[ 5.728057][ T1] usbcore: registered new interface driver ati_remote2
[ 5.728072][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded
[ 5.729635][ T1] usbcore: registered new interface driver cm109
[ 5.729649][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad
[ 5.730010][ T1] usbcore: registered new interface driver ims_pcu
[ 5.732011][ T1] usbcore: registered new interface driver keyspan_remote
[ 5.735326][ T1] usbcore: registered new interface driver powermate
[ 5.735768][ T1] usbcore: registered new interface driver yealink
[ 5.739170][ T1] rtc_cmos 00:00: RTC can wake from S4
[ 5.753800][ T1] rtc_cmos 00:00: registered as rtc0
[ 5.754488][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
[ 5.757377][ T1] usbcore: registered new interface driver i2c-diolan-u2c
[ 5.758822][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[ 5.759301][ T1] usbcore: registered new interface driver i2c-tiny-usb
[ 5.764342][ T1] usbcore: registered new interface driver igorplugusb
[ 5.764869][ T1] usbcore: registered new interface driver iguanair
[ 5.766498][ T1] usbcore: registered new interface driver imon
[ 5.768044][ T1] usbcore: registered new interface driver mceusb
[ 5.769618][ T1] usbcore: registered new interface driver redrat3
[ 5.770673][ T1] usbcore: registered new interface driver streamzap
[ 5.771020][ T1] usbcore: registered new interface driver ttusbir
[ 5.772524][ T1] usbcore: registered new interface driver ati_remote
[ 5.781689][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully
[ 5.782889][ T1] saa7134: saa7130/34: v4l2 driver version 0, 2, 17 loaded
[ 5.788452][ T1] usbcore: registered new interface driver b2c2_flexcop_usb
[ 5.788883][ T1] usbcore: registered new interface driver dvb_usb_vp7045
[ 5.789403][ T1] usbcore: registered new interface driver dvb_usb_vp702x
[ 5.790002][ T1] usbcore: registered new interface driver dvb_usb_gp8psk
[ 5.790514][ T1] usbcore: registered new interface driver dvb_usb_dtt200u
[ 5.791001][ T1] usbcore: registered new interface driver dvb_usb_a800
[ 5.791512][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb
[ 5.792104][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc
[ 5.792600][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2
[ 5.795269][ T1] usbcore: registered new interface driver dvb_usb_umt_010
[ 5.795780][ T1] usbcore: registered new interface driver dvb_usb_m920x
[ 5.796710][ T1] usbcore: registered new interface driver dvb_usb_digitv
[ 5.797858][ T1] usbcore: registered new interface driver dvb_usb_cxusb
[ 5.798425][ T1] usbcore: registered new interface driver dvb_usb_ttusb2
[ 5.805995][ T1] usbcore: registered new interface driver dvb_usb_dib0700
[ 5.807040][ T1] usbcore: registered new interface driver opera1
[ 5.808109][ T1] usbcore: registered new interface driver dvb_usb_af9005
[ 5.810768][ T1] usbcore: registered new interface driver pctv452e
[ 5.814345][ T1] usbcore: registered new interface driver dw2102
[ 5.814833][ T1] usbcore: registered new interface driver dvb_usb_dtv5100
[ 5.815251][ T1] usbcore: registered new interface driver cinergyT2
[ 5.815779][ T1] usbcore: registered new interface driver dvb_usb_az6027
[ 5.816332][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2
[ 5.816586][ T1] usbcore: registered new interface driver dvb_usb_af9015
[ 5.817191][ T1] usbcore: registered new interface driver dvb_usb_af9035
[ 5.817718][ T1] usbcore: registered new interface driver dvb_usb_anysee
[ 5.818198][ T1] usbcore: registered new interface driver dvb_usb_au6610
[ 5.818753][ T1] usbcore: registered new interface driver dvb_usb_az6007
[ 5.819257][ T1] usbcore: registered new interface driver dvb_usb_ce6230
[ 5.819734][ T1] usbcore: registered new interface driver dvb_usb_ec168
[ 5.820212][ T1] usbcore: registered new interface driver dvb_usb_lmedm04
[ 5.820751][ T1] usbcore: registered new interface driver dvb_usb_gl861
[ 5.821257][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf
[ 5.821792][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu
[ 5.822274][ T1] usbcore: registered new interface driver dvb_usb_dvbsky
[ 5.822817][ T1] usbcore: registered new interface driver zd1301
[ 5.823614][ T1] usbcore: registered new interface driver s2255
[ 5.824126][ T1] usbcore: registered new interface driver smsusb
[ 5.824624][ T1] usbcore: registered new interface driver ttusb
[ 5.825196][ T1] usbcore: registered new interface driver ttusb-dec
[ 5.827964][ T1] usbcore: registered new interface driver zr364xx
[ 5.829565][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver
[ 5.831060][ T1] usbcore: registered new interface driver airspy
[ 5.831073][ T1] gspca_main: v2.14.0 registered
[ 5.832459][ T1] usbcore: registered new interface driver benq
[ 5.833907][ T1] usbcore: registered new interface driver conex
[ 5.842633][ T1] usbcore: registered new interface driver cpia1
[ 5.843102][ T1] usbcore: registered new interface driver dtcs033
[ 5.843579][ T1] usbcore: registered new interface driver etoms
[ 5.844059][ T1] usbcore: registered new interface driver finepix
[ 5.844526][ T1] usbcore: registered new interface driver jeilinj
[ 5.844986][ T1] usbcore: registered new interface driver jl2005bcd
[ 5.845606][ T1] usbcore: registered new interface driver kinect
[ 5.846039][ T1] usbcore: registered new interface driver konica
[ 5.846532][ T1] usbcore: registered new interface driver mars
[ 5.847059][ T1] usbcore: registered new interface driver mr97310a
[ 5.847660][ T1] usbcore: registered new interface driver nw80x
[ 5.848179][ T1] usbcore: registered new interface driver ov519
[ 5.848709][ T1] usbcore: registered new interface driver ov534
[ 5.849158][ T1] usbcore: registered new interface driver ov534_9
[ 5.849763][ T1] usbcore: registered new interface driver pac207
[ 5.850223][ T1] usbcore: registered new interface driver gspca_pac7302
[ 5.850678][ T1] usbcore: registered new interface driver pac7311
[ 5.851835][ T1] usbcore: registered new interface driver se401
[ 5.855430][ T1] usbcore: registered new interface driver sn9c2028
[ 5.856984][ T1] usbcore: registered new interface driver gspca_sn9c20x
[ 5.857937][ T1] usbcore: registered new interface driver sonixb
[ 5.858881][ T1] usbcore: registered new interface driver sonixj
[ 5.864810][ T1] usbcore: registered new interface driver spca500
[ 5.868439][ T1] usbcore: registered new interface driver spca501
[ 5.868920][ T1] usbcore: registered new interface driver spca505
[ 5.869360][ T1] usbcore: registered new interface driver spca506
[ 5.870405][ T1] usbcore: registered new interface driver spca508
[ 5.870893][ T1] usbcore: registered new interface driver spca561
[ 5.871405][ T1] usbcore: registered new interface driver spca1528
[ 5.871920][ T1] usbcore: registered new interface driver sq905
[ 5.872405][ T1] usbcore: registered new interface driver sq905c
[ 5.872846][ T1] usbcore: registered new interface driver sq930x
[ 5.873340][ T1] usbcore: registered new interface driver sunplus
[ 5.873828][ T1] usbcore: registered new interface driver stk014
[ 5.874306][ T1] usbcore: registered new interface driver stk1135
[ 5.874736][ T1] usbcore: registered new interface driver stv0680
[ 5.875231][ T1] usbcore: registered new interface driver t613
[ 5.875775][ T1] usbcore: registered new interface driver gspca_topro
[ 5.876047][ T1] usbcore: registered new interface driver touptek
[ 5.876242][ T1] usbcore: registered new interface driver tv8532
[ 5.876446][ T1] usbcore: registered new interface driver vc032x
[ 5.876622][ T1] usbcore: registered new interface driver vicam
[ 5.876912][ T1] usbcore: registered new interface driver xirlink-cit
[ 5.877189][ T1] usbcore: registered new interface driver gspca_zc3xx
[ 5.877475][ T1] usbcore: registered new interface driver ALi m5602
[ 5.877700][ T1] usbcore: registered new interface driver STV06xx
[ 5.877934][ T1] usbcore: registered new interface driver gspca_gl860
[ 5.878183][ T1] usbcore: registered new interface driver hackrf
[ 5.878421][ T1] usbcore: registered new interface driver msi2500
[ 5.878666][ T1] usbcore: registered new interface driver Philips webcam
[ 5.879022][ T1] usbcore: registered new interface driver uvcvideo
[ 5.879033][ T1] au0828: au0828 driver loaded
[ 5.879300][ T1] usbcore: registered new interface driver au0828
[ 5.879311][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1
[ 5.879555][ T1] usbcore: registered new interface driver cpia2
[ 5.879793][ T1] usbcore: registered new interface driver cx231xx
[ 5.880173][ T1] usbcore: registered new interface driver em28xx
[ 5.880218][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension
[ 5.880229][ T1] em28xx: Registered (Em28xx Audio Extension) extension
[ 5.880239][ T1] em28xx: Registered (Em28xx dvb Extension) extension
[ 5.880248][ T1] em28xx: Registered (Em28xx Input Extension) extension
[ 5.880560][ T1] usbcore: registered new interface driver go7007
[ 5.880760][ T1] usbcore: registered new interface driver go7007-loader
[ 5.881095][ T1] usbcore: registered new interface driver hdpvr
[ 5.903868][ T1] usbcore: registered new interface driver pvrusb2
[ 5.903883][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
[ 5.903890][ T1] pvrusb2: Debug mask is 31 (0x1f)
[ 5.904502][ T1] usbcore: registered new interface driver stk1160
[ 5.905157][ T1] usbcore: registered new interface driver tm6000
[ 5.905716][ T1] usbcore: registered new interface driver usbtv
[ 5.905729][ T1] smssdio: Siano SMS1xxx SDIO driver
[ 5.905735][ T1] smssdio: Copyright Pierre Ossman
[ 5.906598][ T1] usbcore: registered new interface driver radioshark2
[ 5.907173][ T1] usbcore: registered new interface driver radioshark
[ 5.907680][ T1] usbcore: registered new interface driver radio-si470x
[ 5.908531][ T1] usbcore: registered new interface driver radio-usb-si4713
[ 5.909176][ T1] usbcore: registered new interface driver dsbr100
[ 5.909663][ T1] usbcore: registered new interface driver radio-keene
[ 5.910182][ T1] usbcore: registered new interface driver radio-ma901
[ 5.910705][ T1] usbcore: registered new interface driver radio-mr800
[ 5.911188][ T1] usbcore: registered new interface driver radio-raremono
[ 5.912308][ T1] Driver for 1-wire Dallas network protocol.
[ 5.914777][ T1] usbcore: registered new interface driver DS9490R
[ 5.919521][ T1] usbcore: registered new interface driver pcwd_usb
[ 5.919536][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 5.929672][ T1] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com
[ 5.930261][ T1] usbcore: registered new interface driver bcm203x
[ 5.930744][ T1] usbcore: registered new interface driver bpa10x
[ 5.931825][ T1] usbcore: registered new interface driver bfusb
[ 5.932316][ T1] usbcore: registered new interface driver btusb
[ 5.932980][ T1] usbcore: registered new interface driver ath3k
[ 5.932993][ T1] Modular ISDN core version 1.1.29
[ 5.934144][ T1] NET: Registered PF_ISDN protocol family
[ 5.934717][ T1] usbcore: registered new interface driver HFC-S_USB
[ 5.934734][ T1] intel_pstate: CPU model not supported
[ 5.934745][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400
[ 5.954942][ T1] usbcore: registered new interface driver vub300
[ 5.955159][ T1] usbcore: registered new interface driver ushc
[ 5.958675][ T1] hid: raw HID events driver (C) Jiri Kosina
[ 6.006080][ T248] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 6.006080][ T248] ? __schedule+0x2114/0x26f0
[ 6.006080][ T248] end_report.part.0+0x3f/0x7c
[ 6.006080][ T248] kasan_report.cold+0xa/0xf
[ 6.006080][ T248] ? __schedule+0x2114/0x26f0
[ 6.031679][ T1] usbcore: registered new interface driver usbhid
[ 6.031691][ T1] usbhid: USB HID core driver
[ 6.033949][ T1] usbcore: registered new interface driver es2_ap_driver
[ 6.033964][ T1] comedi: version 0.7.76 - http://www.comedi.org
[ 6.035003][ T1] usbcore: registered new interface driver dt9812
[ 6.035519][ T1] usbcore: registered new interface driver ni6501
[ 6.036061][ T1] usbcore: registered new interface driver usbdux
[ 6.036538][ T1] usbcore: registered new interface driver usbduxfast
[ 6.045306][ T1] usbcore: registered new interface driver usbduxsigma
[ 6.045842][ T1] usbcore: registered new interface driver vmk80xx
[ 6.046379][ T1] usbcore: registered new interface driver prism2_usb
[ 6.047004][ T1] usbcore: registered new interface driver r8712u
[ 6.047145][ T1] greybus: registered new driver hid
[ 6.048020][ T1] greybus: registered new driver gbphy
[ 6.048521][ T1] gb_gbphy: registered new driver usb
[ 6.048531][ T1] asus_wmi: ASUS WMI generic driver loaded
[ 6.006080][ T248] __schedule+0x2114/0x26f0
[ 6.006080][ T248] ? io_schedule_timeout+0x140/0x140
[ 6.006080][ T248] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 6.006080][ T248] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 6.006080][ T248] do_task_dead+0xd1/0x100
[ 6.006080][ T248] ? exit_tasks_rcu_finish+0x5b/0x80
[ 6.006080][ T248] do_exit+0x18bd/0x2930
[ 6.006080][ T248] ? kasan_quarantine_put+0x31/0x210
[ 6.006080][ T248] ? lockdep_hardirqs_on+0x79/0x100
[ 6.006080][ T248] ? mm_update_next_owner+0x7a0/0x7a0
[ 6.075657][ T1] usbcore: registered new interface driver snd-usb-audio
[ 6.076344][ T1] usbcore: registered new interface driver snd-ua101
[ 6.076925][ T1] usbcore: registered new interface driver snd-usb-usx2y
[ 6.077502][ T1] usbcore: registered new interface driver snd-usb-us122l
[ 6.078033][ T1] usbcore: registered new interface driver snd-usb-caiaq
[ 6.078649][ T1] usbcore: registered new interface driver snd-usb-6fire
[ 6.079170][ T1] usbcore: registered new interface driver snd-usb-hiface
[ 6.079700][ T1] usbcore: registered new interface driver snd-bcd2000
[ 6.080161][ T1] usbcore: registered new interface driver snd_usb_pod
[ 6.080697][ T1] usbcore: registered new interface driver snd_usb_podhd
[ 6.081205][ T1] usbcore: registered new interface driver snd_usb_toneport
[ 6.081875][ T1] usbcore: registered new interface driver snd_usb_variax
[ 6.086904][ T248] ? kfree+0xca/0x5c0
[ 6.086904][ T248] ? kernel_execve+0x40c/0x500
[ 6.086904][ T248] call_usermodehelper_exec_async+0x418/0x580
[ 6.086904][ T248] ? umh_complete+0x90/0x90
[ 6.086904][ T248] ret_from_fork+0x1f/0x30
[ 6.086904][ T248]
[ 6.086904][ T248] Kernel Offset: disabled
[ 6.086904][ T248] 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=""
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-build3382002914=/tmp/go-build -gno-record-gcc-switches"
git status (err=)
HEAD detached at ab342da3f
nothing to commit, working tree clean
export BUILDOS=linux
export NATIVEBUILDOS=linux
export HOSTOS=linux
export HOSTARCH=amd64
export TARGETOS=linux
export TARGETARCH=amd64
export TARGETVMARCH=amd64
export CC=gcc
export ADDCFLAGS=-O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=8192 -m64 -static
export NCORES=32
export EXE=
export NATIVEBUILDOS=linux
GOOS=linux GOARCH=amd64 go install ./syz-fuzzer
make fuzzer execprog stress executor
make[1]: Entering directory '/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller'
export BUILDOS=linux
export NATIVEBUILDOS=linux
export HOSTOS=linux
export HOSTARCH=amd64
export TARGETOS=linux
export TARGETARCH=amd64
export TARGETVMARCH=amd64
export CC=gcc
export ADDCFLAGS=-O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=8192 -m64 -static
export NCORES=32
export EXE=
export NATIVEBUILDOS=linux
make[1]: warning: -j32 forced in makefile: resetting jobserver mode.
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/sys.GitRevision=ab342da3f9aa45e3f2d9e872576ab5cd3e3c350b -X 'github.com/google/syzkaller/sys.gitRevisionDate=Mon Dec 2 18:21:43 2019 +0100'" "-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/sys.GitRevision=ab342da3f9aa45e3f2d9e872576ab5cd3e3c350b -X 'github.com/google/syzkaller/sys.gitRevisionDate=Mon Dec 2 18:21:43 2019 +0100'" "-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/sys.GitRevision=ab342da3f9aa45e3f2d9e872576ab5cd3e3c350b -X 'github.com/google/syzkaller/sys.gitRevisionDate=Mon Dec 2 18:21:43 2019 +0100'" "-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 \
-O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=8192 -m64 -static -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"ab342da3f9aa45e3f2d9e872576ab5cd3e3c350b\"
make[1]: Leaving directory '/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller'