Warning: Permanently added '10.128.0.122' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 43.754527][ T8433] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 43.944463][ T8433] usb 1-1: device descriptor read/64, error 18 [ 44.214379][ T8433] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 44.404422][ T8433] usb 1-1: device descriptor read/64, error 18 [ 44.524380][ T8433] usb usb1-port1: attempt power cycle [ 45.234235][ T8433] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 45.424318][ T8433] usb 1-1: device descriptor read/8, error -61 [ 45.714123][ T8433] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 45.954121][ T8433] usb 1-1: device descriptor read/8, error -61 [ 46.074065][ T8433] usb usb1-port1: unable to enumerate USB device [ 54.304552][ T8458] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810dc6d320 (size 32): comm "syz-executor085", pid 8461, jiffies 4294941621 (age 12.860s) 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: [<00000000b4b7976e>] gadget_bind+0x223/0x340 [<00000000b375d170>] udc_bind_to_driver+0x62/0x150 [<0000000055f48e2b>] usb_gadget_probe_driver+0x1c7/0x230 [<00000000c15bf29f>] raw_ioctl+0x5da/0xf30 [<0000000081791cd0>] __x64_sys_ioctl+0xfc/0x140 [<000000002f9a5731>] do_syscall_64+0x2d/0x70 [<0000000012a6eac9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881109c3060 (size 32): comm "softirq", pid 0, jiffies 4294941696 (age 12.110s) 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: [<000000004474eb48>] gadget_setup+0xf6/0x220 [<000000003c5fd045>] dummy_timer+0xb9f/0x14c0 [<00000000619b05f1>] call_timer_fn+0x38/0x200 [<00000000c2529dec>] __run_timers.part.0+0x319/0x400 [<0000000087515152>] run_timer_softirq+0x3d/0x80 [<000000002bad5681>] __do_softirq+0xcc/0x2c2 [<000000004f6dc051>] asm_call_irq_on_stack+0xf/0x20 [<00000000e59d9413>] do_softirq_own_stack+0x32/0x40 [<000000001ee6cb04>] irq_exit_rcu+0x91/0xc0 [<00000000e3abd393>] sysvec_apic_timer_interrupt+0x36/0x80 [<00000000563b2d43>] asm_sysvec_apic_timer_interrupt+0x12/0x20 [<000000003363fd23>] acpi_idle_do_entry+0xc3/0xd0 [<000000006f2062e6>] acpi_idle_enter+0x128/0x1f0 [<0000000082e66a3a>] cpuidle_enter_state+0xc9/0x650 [<0000000065a7bb1f>] cpuidle_enter+0x29/0x40 [<000000004daef1b9>] do_idle+0x1c8/0x250 BUG: memory leak unreferenced object 0xffff888110b53ee0 (size 32): comm "softirq", pid 0, jiffies 4294941804 (age 11.030s) hex dump (first 32 bytes): 02 00 00 00 08 00 00 00 80 06 00 01 00 00 08 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004474eb48>] gadget_setup+0xf6/0x220 [<000000003c5fd045>] dummy_timer+0xb9f/0x14c0 [<00000000619b05f1>] call_timer_fn+0x38/0x200 [<00000000c2529dec>] __run_timers.part.0+0x319/0x400 [<0000000087515152>] run_timer_softirq+0x3d/0x80 [<000000002bad5681>] __do_softirq+0xcc/0x2c2 [<000000004f6dc051>] asm_call_irq_on_stack+0xf/0x20 [<00000000e59d9413>] do_softirq_own_stack+0x32/0x40 [<000000001ee6cb04>] irq_exit_rcu+0x91/0xc0 [<00000000e3abd393>] sysvec_apic_timer_interrupt+0x36/0x80 [<00000000563b2d43>] asm_sysvec_apic_timer_interrupt+0x12/0x20 [<000000003363fd23>] acpi_idle_do_entry+0xc3/0xd0 [<000000006f2062e6>] acpi_idle_enter+0x128/0x1f0 [<0000000082e66a3a>] cpuidle_enter_state+0xc9/0x650 [<0000000065a7bb1f>] cpuidle_enter+0x29/0x40 [<000000004daef1b9>] do_idle+0x1c8/0x250