Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. executing program [ 50.337798][ T5] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 50.577759][ T5] usb 1-1: Using ep0 maxpacket: 32 [ 50.697835][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 50.887778][ T5] usb 1-1: New USB device found, idVendor=0499, idProduct=1035, bcdDevice=15.2e [ 50.896847][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.905343][ T5] usb 1-1: Product: syz [ 50.909748][ T5] usb 1-1: Manufacturer: syz [ 50.914320][ T5] usb 1-1: SerialNumber: syz [ 50.919888][ T5] usb 1-1: config 0 descriptor?? [ 51.217758][ T5] snd-usb-audio: probe of 1-1:0.0 failed with error -2 [ 51.225283][ T5] usb 1-1: USB disconnect, device number 2 [ 57.409744][ T8487] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881119fc660 (size 32): comm "syz-executor140", pid 8488, jiffies 4294942280 (age 9.610s) 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: [<000000000c965137>] gadget_bind+0x223/0x340 [<00000000834642cb>] udc_bind_to_driver+0x62/0x150 [<00000000d85f0068>] usb_gadget_probe_driver+0x1c7/0x230 [<00000000163dd74e>] raw_ioctl+0x5da/0xf30 [<0000000099b52516>] __x64_sys_ioctl+0xfc/0x140 [<000000009fa87468>] do_syscall_64+0x2d/0x70 [<00000000038c6c77>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811187d940 (size 32): comm "softirq", pid 0, jiffies 4294942333 (age 9.080s) 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: [<000000006945f995>] gadget_setup+0xf6/0x220 [<00000000aa155910>] dummy_timer+0xb9f/0x14c0 [<0000000046939b6f>] call_timer_fn+0x38/0x200 [<000000000b137a2b>] __run_timers.part.0+0x319/0x400 [<00000000f390d1ef>] run_timer_softirq+0x3d/0x80 [<0000000013d4ab95>] __do_softirq+0xcc/0x2c2 [<00000000a055c6f8>] asm_call_irq_on_stack+0xf/0x20 [<00000000a7b00df0>] do_softirq_own_stack+0x32/0x40 [<0000000066979be3>] irq_exit_rcu+0x91/0xc0 [<000000006515d0fb>] sysvec_apic_timer_interrupt+0x36/0x80 [<00000000505e2dd9>] asm_sysvec_apic_timer_interrupt+0x12/0x20 [<00000000b04b9df7>] acpi_idle_do_entry+0xc3/0xd0 [<00000000aacf04ce>] acpi_idle_enter+0x128/0x1f0 [<00000000425abdf6>] cpuidle_enter_state+0xc9/0x650 [<0000000023a04867>] cpuidle_enter+0x29/0x40 [<0000000084af0aad>] do_idle+0x1c8/0x250 BUG: memory leak unreferenced object 0xffff8881119fcee0 (size 32): comm "softirq", pid 0, jiffies 4294942337 (age 9.040s) hex dump (first 32 bytes): 02 00 00 00 08 00 00 00 80 06 00 02 00 00 09 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000006945f995>] gadget_setup+0xf6/0x220 [<00000000aa155910>] dummy_timer+0xb9f/0x14c0 [<0000000046939b6f>] call_timer_fn+0x38/0x200 [<000000000b137a2b>] __run_timers.part.0+0x319/0x400 [<00000000f390d1ef>] run_timer_softirq+0x3d/0x80 [<0000000013d4ab95>] __do_softirq+0xcc/0x2c2 [<00000000a055c6f8>] asm_call_irq_on_stack+0xf/0x20 [<00000000a7b00df0>] do_softirq_own_stack+0x32/0x40 [<0000000066979be3>] irq_exit_rcu+0x91/0xc0 [<000000006515d0fb>] sysvec_apic_timer_interrupt+0x36/0x80 [<00000000505e2dd9>] asm_sysvec_apic_timer_interrupt+0x12/0x20 [<00000000b04b9df7>] acpi_idle_do_entry+0xc3/0xd0 [<00000000aacf04ce>] acpi_idle_enter+0x128/0x1f0 [<00000000425abdf6>] cpuidle_enter_state+0xc9/0x650 [<0000000023a04867>] cpuidle_enter+0x29/0x40 [<0000000084af0aad>] do_idle+0x1c8/0x250 [ 59.617183][ T8487] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)