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