Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. executing program [ 45.545031][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 45.905011][ T7] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 45.905027][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 45.905042][ T7] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 46.064981][ T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 46.073998][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.082074][ T7] usb 1-1: Product: syz [ 46.086361][ T7] usb 1-1: Manufacturer: syz [ 46.090945][ T7] usb 1-1: SerialNumber: syz [ 46.414912][ T7] usb 1-1: 0:2 : does not exist [ 46.421401][ T7] usb 1-1: USB disconnect, device number 2 [ 51.462609][ T8468] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 53.627114][ T8468] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810da62e00 (size 32): comm "syz-executor453", pid 8471, jiffies 4294941799 (age 8.420s) 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: [<000000004d9c559c>] gadget_bind+0x223/0x340 [<000000001f7d6a9d>] udc_bind_to_driver+0x62/0x150 [<00000000f6256577>] usb_gadget_probe_driver+0x1c7/0x230 [<000000006cf3573e>] raw_ioctl+0x5da/0xf30 [<000000005a019aef>] __x64_sys_ioctl+0xfc/0x140 [<000000008d81887b>] do_syscall_64+0x2d/0x70 [<0000000076657652>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881108e59a0 (size 32): comm "softirq", pid 0, jiffies 4294941828 (age 8.130s) 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: [<000000007d783338>] gadget_setup+0xf6/0x220 [<00000000a96b6b69>] dummy_timer+0xb9f/0x14c0 [<00000000169b8079>] call_timer_fn+0x38/0x200 [<000000002c9715e8>] __run_timers.part.0+0x319/0x400 [<00000000b473e964>] run_timer_softirq+0x3d/0x80 [<000000001b76e409>] __do_softirq+0xcc/0x2c2 [<00000000e4bceccd>] asm_call_irq_on_stack+0xf/0x20 [<000000000ef15770>] do_softirq_own_stack+0x32/0x40 [<00000000d4190e76>] irq_exit_rcu+0x91/0xc0 [<0000000079686c9f>] sysvec_apic_timer_interrupt+0x36/0x80 [<00000000f83c4bcf>] asm_sysvec_apic_timer_interrupt+0x12/0x20 [<00000000c02a8733>] acpi_idle_do_entry+0xc3/0xd0 [<00000000c176dcc4>] acpi_idle_enter+0x128/0x1f0 [<00000000b1257898>] cpuidle_enter_state+0xc9/0x650 [<00000000ff4743bd>] cpuidle_enter+0x29/0x40 [<00000000036ac687>] do_idle+0x1c8/0x250 BUG: memory leak unreferenced object 0xffff8881108e5b40 (size 32): comm "softirq", pid 0, jiffies 4294941852 (age 7.890s) 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: [<000000007d783338>] gadget_setup+0xf6/0x220 [<00000000a96b6b69>] dummy_timer+0xb9f/0x14c0 [<00000000169b8079>] call_timer_fn+0x38/0x200 [<000000002c9715e8>] __run_timers.part.0+0x319/0x400 [<00000000b473e964>] run_timer_softirq+0x3d/0x80 [<000000001b76e409>] __do_softirq+0xcc/0x2c2 [<00000000e4bceccd>] asm_call_irq_on_stack+0xf/0x20 [<000000000ef15770>] do_softirq_own_stack+0x32/0x40 [<00000000d4190e76>] irq_exit_rcu+0x91/0xc0 [<0000000079686c9f>] sysvec_apic_timer_interrupt+0x36/0x80 [<00000000f83c4bcf>] asm_sysvec_apic_timer_interrupt+0x12/0x20 [<00000000c02a8733>] acpi_idle_do_entry+0xc3/0xd0 [<00000000c176dcc4>] acpi_idle_enter+0x128/0x1f0 [<00000000b1257898>] cpuidle_enter_state+0xc9/0x650 [<00000000ff4743bd>] cpuidle_enter+0x29/0x40 [<00000000036ac687>] do_idle+0x1c8/0x250