Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   48.221715][ T3660] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   48.601740][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   48.612679][ T3660] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[   48.622106][ T3660] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   48.630626][ T3660] usb 1-1: config 0 descriptor??
[   48.971690][ T3660] usbhid 1-1:0.0: can't add hid device: -71
[   48.977603][ T3660] usbhid: probe of 1-1:0.0 failed with error -71
[   48.990910][ T3660] usb 1-1: USB disconnect, device number 2
[   54.724537][ T8470] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810fb8e9c0 (size 32):
  comm "syz-executor547", pid 8471, jiffies 4294942069 (age 8.810s)
  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:
    [<00000000289fe8f3>] gadget_bind+0x223/0x340
    [<0000000073e45767>] udc_bind_to_driver+0x62/0x150
    [<00000000dda76ffc>] usb_gadget_probe_driver+0x1c7/0x230
    [<00000000da06acff>] raw_ioctl+0x5da/0xf30
    [<0000000036b660e4>] __x64_sys_ioctl+0xfc/0x140
    [<00000000a208b05f>] do_syscall_64+0x2d/0x70
    [<00000000019733b1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810c58d920 (size 32):
  comm "softirq", pid 0, jiffies 4294942098 (age 8.520s)
  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:
    [<000000001cf01353>] gadget_setup+0xf6/0x220
    [<00000000f75ba19b>] dummy_timer+0xb9f/0x14c0
    [<000000009a933d3c>] call_timer_fn+0x38/0x200
    [<000000007d1802a9>] __run_timers.part.0+0x319/0x400
    [<0000000053741e08>] run_timer_softirq+0x3d/0x80
    [<00000000e0cdf837>] __do_softirq+0xcc/0x2c2
    [<000000003abaeeba>] asm_call_irq_on_stack+0xf/0x20
    [<000000008d658173>] do_softirq_own_stack+0x32/0x40
    [<000000001592b094>] irq_exit_rcu+0x91/0xc0
    [<000000008969ed31>] sysvec_apic_timer_interrupt+0x36/0x80
    [<000000002445b729>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<00000000e3db025f>] acpi_idle_do_entry+0xc3/0xd0
    [<000000002ea3dbea>] acpi_idle_enter+0x128/0x1f0
    [<0000000087a87080>] cpuidle_enter_state+0xc9/0x650
    [<000000009bbe3326>] cpuidle_enter+0x29/0x40
    [<00000000d613cdee>] do_idle+0x1c8/0x250

BUG: memory leak
unreferenced object 0xffff88810c58d940 (size 32):
  comm "softirq", pid 0, jiffies 4294942122 (age 8.280s)
  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:
    [<000000001cf01353>] gadget_setup+0xf6/0x220
    [<00000000f75ba19b>] dummy_timer+0xb9f/0x14c0
    [<000000009a933d3c>] call_timer_fn+0x38/0x200
    [<000000007d1802a9>] __run_timers.part.0+0x319/0x400
    [<0000000053741e08>] run_timer_softirq+0x3d/0x80
    [<00000000e0cdf837>] __do_softirq+0xcc/0x2c2
    [<000000003abaeeba>] asm_call_irq_on_stack+0xf/0x20
    [<000000008d658173>] do_softirq_own_stack+0x32/0x40
    [<000000001592b094>] irq_exit_rcu+0x91/0xc0
    [<000000008969ed31>] sysvec_apic_timer_interrupt+0x36/0x80
    [<000000002445b729>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<00000000e3db025f>] acpi_idle_do_entry+0xc3/0xd0
    [<000000002ea3dbea>] acpi_idle_enter+0x128/0x1f0
    [<0000000087a87080>] cpuidle_enter_state+0xc9/0x650
    [<000000009bbe3326>] cpuidle_enter+0x29/0x40
    [<00000000d613cdee>] do_idle+0x1c8/0x250