syzkaller login: [   69.867041][ T1480] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.7' (ECDSA) to the list of known hosts.
executing program
[   77.646562][  T139] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   78.006638][  T139] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   78.017598][  T139] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[   78.026620][  T139] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   78.035309][  T139] usb 1-1: config 0 descriptor??
[   78.517039][  T139] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor
[   78.526152][  T139] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0001/input/input5
[   78.608136][  T139] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[   79.557242][  T139] usb 1-1: USB disconnect, device number 2
executing program
[   85.246567][  T139] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   85.616628][  T139] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   85.627490][  T139] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[   85.636485][  T139] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   85.646927][  T139] usb 1-1: config 0 descriptor??
[   86.128034][  T139] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor
[   86.139638][  T139] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0002/input/input6
[   86.218830][  T139] keytouch 0003:0926:3333.0002: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[   87.207160][  T139] usb 1-1: USB disconnect, device number 3
[   87.226568][    C0] keytouch 0003:0926:3333.0002: usb_submit_urb(ctrl) failed: -19
[   88.387017][ T3596] kmemleak: 31 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   92.548859][ T3596] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810e72f180 (size 32):
  comm "softirq", pid 0, jiffies 4294945143 (age 16.080s)
  hex dump (first 32 bytes):
    64 f3 c6 6a d1 88 07 04 00 00 00 00 00 00 00 00  d..j............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff814ac6c3>] kmemdup+0x23/0x50
    [<ffffffff8357c1d2>] hidraw_report_event+0xa2/0x150
    [<ffffffff8356ddad>] hid_report_raw_event+0x27d/0x740
    [<ffffffff8356e41e>] hid_input_report+0x1ae/0x270
    [<ffffffff835f0d3f>] hid_irq_in+0x1ff/0x250
    [<ffffffff82d3c7f9>] __usb_hcd_giveback_urb+0xf9/0x230
    [<ffffffff82d3cc26>] usb_hcd_giveback_urb+0x1b6/0x1d0
    [<ffffffff82ef1e14>] dummy_timer+0x8e4/0x14c0
    [<ffffffff812f50a8>] call_timer_fn+0x38/0x200
    [<ffffffff812f5586>] __run_timers.part.0+0x316/0x430
    [<ffffffff812f56e4>] run_timer_softirq+0x44/0x90
    [<ffffffff848000e6>] __do_softirq+0xe6/0x2ea
    [<ffffffff81246db0>] irq_exit_rcu+0xc0/0x110
    [<ffffffff84574f02>] sysvec_apic_timer_interrupt+0xa2/0xd0
    [<ffffffff84600c8b>] asm_sysvec_apic_timer_interrupt+0x1b/0x20
    [<ffffffff8458a070>] acpi_idle_do_entry+0xc0/0xd0

BUG: memory leak
unreferenced object 0xffff88810e72f160 (size 32):
  comm "softirq", pid 0, jiffies 4294945145 (age 16.060s)
  hex dump (first 32 bytes):
    27 1a e8 41 4f c2 fd 8c 00 00 00 00 00 00 00 00  '..AO...........
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff814ac6c3>] kmemdup+0x23/0x50
    [<ffffffff8357c1d2>] hidraw_report_event+0xa2/0x150
    [<ffffffff8356ddad>] hid_report_raw_event+0x27d/0x740
    [<ffffffff8356e41e>] hid_input_report+0x1ae/0x270
    [<ffffffff835f0d3f>] hid_irq_in+0x1ff/0x250
    [<ffffffff82d3c7f9>] __usb_hcd_giveback_urb+0xf9/0x230
    [<ffffffff82d3cc26>] usb_hcd_giveback_urb+0x1b6/0x1d0
    [<ffffffff82ef1e14>] dummy_timer+0x8e4/0x14c0
    [<ffffffff812f50a8>] call_timer_fn+0x38/0x200
    [<ffffffff812f5586>] __run_timers.part.0+0x316/0x430
    [<ffffffff812f56e4>] run_timer_softirq+0x44/0x90
    [<ffffffff848000e6>] __do_softirq+0xe6/0x2ea
    [<ffffffff81246db0>] irq_exit_rcu+0xc0/0x110
    [<ffffffff84574f02>] sysvec_apic_timer_interrupt+0xa2/0xd0
    [<ffffffff84600c8b>] asm_sysvec_apic_timer_interrupt+0x1b/0x20
    [<ffffffff8458a070>] acpi_idle_do_entry+0xc0/0xd0

BUG: memory leak
unreferenced object 0xffff88810e72f140 (size 32):
  comm "softirq", pid 0, jiffies 4294945147 (age 16.040s)
  hex dump (first 32 bytes):
    5e 2d ce 49 18 07 8e f1 00 00 00 00 00 00 00 00  ^-.I............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff814ac6c3>] kmemdup+0x23/0x50
    [<ffffffff8357c1d2>] hidraw_report_event+0xa2/0x150
    [<ffffffff8356ddad>] hid_report_raw_event+0x27d/0x740
    [<ffffffff8356e41e>] hid_input_report+0x1ae/0x270
    [<ffffffff835f0d3f>] hid_irq_in+0x1ff/0x250
    [<ffffffff82d3c7f9>] __usb_hcd_giveback_urb+0xf9/0x230
    [<ffffffff82d3cc26>] usb_hcd_giveback_urb+0x1b6/0x1d0
    [<ffffffff82ef1e14>] dummy_timer+0x8e4/0x14c0
    [<ffffffff812f50a8>] call_timer_fn+0x38/0x200
    [<ffffffff812f5586>] __run_timers.part.0+0x316/0x430
    [<ffffffff812f56e4>] run_timer_softirq+0x44/0x90
    [<ffffffff848000e6>] __do_softirq+0xe6/0x2ea
    [<ffffffff81246db0>] irq_exit_rcu+0xc0/0x110
    [<ffffffff84574f02>] sysvec_apic_timer_interrupt+0xa2/0xd0
    [<ffffffff84600c8b>] asm_sysvec_apic_timer_interrupt+0x1b/0x20
    [<ffffffff8458a070>] acpi_idle_do_entry+0xc0/0xd0

[   94.771705][ T3596] kmemleak: 30 new suspected memory leaks (see /sys/kernel/debug/kmemleak)