Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   59.118679][   T55] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   59.358673][   T55] usb 1-1: Using ep0 maxpacket: 16
[   59.478727][   T55] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   59.489640][   T55] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   59.658728][   T55] usb 1-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.40
[   59.667750][   T55] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   59.675726][   T55] usb 1-1: Product: syz
[   59.679947][   T55] usb 1-1: Manufacturer: syz
[   59.684512][   T55] usb 1-1: SerialNumber: syz
[   59.968791][   T55] usbhid 1-1:1.0: can't add hid device: -22
[   59.974747][   T55] usbhid: probe of 1-1:1.0 failed with error -22
[   59.985427][   T55] usb 1-1: USB disconnect, device number 2
[   65.915095][ T8486] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff8881105a3d20 (size 32):
  comm "syz-executor787", pid 8487, jiffies 4294943154 (age 9.200s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000002576d07f>] gadget_bind+0x223/0x340
    [<000000002ffb84ab>] udc_bind_to_driver+0x62/0x150
    [<000000007036988a>] usb_gadget_probe_driver+0x1c7/0x230
    [<00000000e8686257>] raw_ioctl+0x5da/0xf30
    [<00000000bca9f13e>] __x64_sys_ioctl+0xfc/0x140
    [<000000000124834a>] do_syscall_64+0x2d/0x70
    [<00000000f07fe9d2>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810fc07c20 (size 32):
  comm "softirq", pid 0, jiffies 4294943184 (age 8.900s)
  hex dump (first 32 bytes):
    02 00 00 00 08 00 00 00 80 06 00 01 00 00 40 00  ..............@.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000f684bc70>] gadget_setup+0xf6/0x220
    [<000000003b9254fe>] dummy_timer+0xb9f/0x14c0
    [<00000000c7bd8756>] call_timer_fn+0x38/0x200
    [<00000000e833cc4a>] __run_timers.part.0+0x319/0x400
    [<000000009bb4b236>] run_timer_softirq+0x3d/0x80
    [<00000000ff2c2bd7>] __do_softirq+0xcc/0x2c2
    [<00000000120532f6>] asm_call_irq_on_stack+0xf/0x20
    [<00000000001c808d>] do_softirq_own_stack+0x32/0x40
    [<00000000c19bdd85>] irq_exit_rcu+0x91/0xc0
    [<00000000cda079af>] sysvec_apic_timer_interrupt+0x36/0x80
    [<000000001d023e03>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<00000000aa25ee81>] acpi_idle_do_entry+0xc3/0xd0
    [<000000009d5e966d>] acpi_idle_enter+0x128/0x1f0
    [<0000000014ccdc6b>] cpuidle_enter_state+0xc9/0x650
    [<0000000027a0114e>] cpuidle_enter+0x29/0x40
    [<00000000c9a866ff>] do_idle+0x1c8/0x250

BUG: memory leak
unreferenced object 0xffff88810d3b5300 (size 32):
  comm "softirq", pid 0, jiffies 4294943208 (age 8.660s)
  hex dump (first 32 bytes):
    02 00 00 00 08 00 00 00 80 06 00 01 00 00 12 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000f684bc70>] gadget_setup+0xf6/0x220
    [<000000003b9254fe>] dummy_timer+0xb9f/0x14c0
    [<00000000c7bd8756>] call_timer_fn+0x38/0x200
    [<00000000e833cc4a>] __run_timers.part.0+0x319/0x400
    [<000000009bb4b236>] run_timer_softirq+0x3d/0x80
    [<00000000ff2c2bd7>] __do_softirq+0xcc/0x2c2
    [<00000000120532f6>] asm_call_irq_on_stack+0xf/0x20
    [<00000000001c808d>] do_softirq_own_stack+0x32/0x40
    [<00000000c19bdd85>] irq_exit_rcu+0x91/0xc0
    [<00000000cda079af>] sysvec_apic_timer_interrupt+0x36/0x80
    [<000000001d023e03>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<00000000aa25ee81>] acpi_idle_do_entry+0xc3/0xd0
    [<000000009d5e966d>] acpi_idle_enter+0x128/0x1f0
    [<0000000014ccdc6b>] cpuidle_enter_state+0xc9/0x650
    [<0000000027a0114e>] cpuidle_enter+0x29/0x40
    [<00000000c9a866ff>] do_idle+0x1c8/0x250