Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts.
executing program
[   49.998805][ T8470] usb 1-1: new full-speed USB device number 2 using dummy_hcd
[   50.268773][ T8470] usb 1-1: device descriptor read/64, error 18
[   50.658701][ T8470] usb 1-1: device descriptor read/64, error 18
[   50.928650][ T8470] usb 1-1: new full-speed USB device number 3 using dummy_hcd
[   51.198629][ T8470] usb 1-1: device descriptor read/64, error 18
[   51.588568][ T8470] usb 1-1: device descriptor read/64, error 18
[   51.708596][ T8470] usb usb1-port1: attempt power cycle
[   52.418440][ T8470] usb 1-1: new full-speed USB device number 4 using dummy_hcd
[   52.588484][ T8470] usb 1-1: device descriptor read/8, error -61
[   52.868568][ T8470] usb 1-1: device descriptor read/8, error -61
[   53.138361][ T8470] usb 1-1: new full-speed USB device number 5 using dummy_hcd
[   53.328453][ T8470] usb 1-1: device descriptor read/8, error -61
[   53.598381][ T8470] usb 1-1: device descriptor read/8, error -61
[   53.728345][ T8470] usb usb1-port1: unable to enumerate USB device
[   59.964371][ T8485] kmemleak: 21 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888110255d60 (size 32):
  comm "softirq", pid 0, jiffies 4294942273 (age 12.160s)
  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:
    [<00000000d59b304a>] gadget_setup+0xf6/0x220
    [<00000000a2596c2a>] dummy_timer+0xb9f/0x14c0
    [<00000000e69077d2>] call_timer_fn+0x38/0x200
    [<00000000b2355c3a>] __run_timers.part.0+0x319/0x400
    [<0000000014866c88>] run_timer_softirq+0x3d/0x80
    [<00000000d9229ad7>] __do_softirq+0xcc/0x2c2
    [<0000000056b58b06>] asm_call_irq_on_stack+0xf/0x20
    [<000000009c760d2d>] do_softirq_own_stack+0x32/0x40
    [<00000000dd9ebb3d>] irq_exit_rcu+0x91/0xc0
    [<00000000c87d9778>] sysvec_apic_timer_interrupt+0x36/0x80
    [<00000000de215a51>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<000000005388fbf7>] acpi_idle_do_entry+0xc3/0xd0
    [<000000004b26ff27>] acpi_idle_enter+0x128/0x1f0
    [<00000000b6c91aa5>] cpuidle_enter_state+0xc9/0x650
    [<000000007d3a947c>] cpuidle_enter+0x29/0x40
    [<00000000602491f3>] do_idle+0x1c8/0x250

BUG: memory leak
unreferenced object 0xffff88810b4b7160 (size 32):
  comm "softirq", pid 0, jiffies 4294942277 (age 12.120s)
  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:
    [<00000000d59b304a>] gadget_setup+0xf6/0x220
    [<00000000a2596c2a>] dummy_timer+0xb9f/0x14c0
    [<00000000e69077d2>] call_timer_fn+0x38/0x200
    [<00000000b2355c3a>] __run_timers.part.0+0x319/0x400
    [<0000000014866c88>] run_timer_softirq+0x3d/0x80
    [<00000000d9229ad7>] __do_softirq+0xcc/0x2c2
    [<0000000056b58b06>] asm_call_irq_on_stack+0xf/0x20
    [<000000009c760d2d>] do_softirq_own_stack+0x32/0x40
    [<00000000dd9ebb3d>] irq_exit_rcu+0x91/0xc0
    [<00000000c87d9778>] sysvec_apic_timer_interrupt+0x36/0x80
    [<00000000de215a51>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<000000005388fbf7>] acpi_idle_do_entry+0xc3/0xd0
    [<000000004b26ff27>] acpi_idle_enter+0x128/0x1f0
    [<00000000b6c91aa5>] cpuidle_enter_state+0xc9/0x650
    [<000000007d3a947c>] cpuidle_enter+0x29/0x40
    [<00000000602491f3>] do_idle+0x1c8/0x250

BUG: memory leak
unreferenced object 0xffff8881101afd60 (size 32):
  comm "softirq", pid 0, jiffies 4294942312 (age 11.770s)
  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:
    [<00000000d59b304a>] gadget_setup+0xf6/0x220
    [<00000000a2596c2a>] dummy_timer+0xb9f/0x14c0
    [<00000000e69077d2>] call_timer_fn+0x38/0x200
    [<00000000b2355c3a>] __run_timers.part.0+0x319/0x400
    [<0000000014866c88>] run_timer_softirq+0x3d/0x80
    [<00000000d9229ad7>] __do_softirq+0xcc/0x2c2
    [<0000000056b58b06>] asm_call_irq_on_stack+0xf/0x20
    [<000000009c760d2d>] do_softirq_own_stack+0x32/0x40
    [<00000000dd9ebb3d>] irq_exit_rcu+0x91/0xc0
    [<00000000c87d9778>] sysvec_apic_timer_interrupt+0x36/0x80
    [<00000000de215a51>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<000000005388fbf7>] acpi_idle_do_entry+0xc3/0xd0
    [<000000004b26ff27>] acpi_idle_enter+0x128/0x1f0
    [<00000000b6c91aa5>] cpuidle_enter_state+0xc9/0x650
    [<000000007d3a947c>] cpuidle_enter+0x29/0x40
    [<00000000602491f3>] do_idle+0x1c8/0x250