Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   43.385108][   T55] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   43.625019][   T55] usb 1-1: Using ep0 maxpacket: 8
[   43.745071][   T55] usb 1-1: config 1 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   43.756040][   T55] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 1023
[   43.765971][   T55] usb 1-1: config 1 interface 0 has no altsetting 0
[   43.925016][   T55] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   43.934080][   T55] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.942436][   T55] usb 1-1: Product: syz
[   43.946748][   T55] usb 1-1: Manufacturer: syz
[   43.951310][   T55] usb 1-1: SerialNumber: syz
[   43.975260][ T8454] raw-gadget gadget: fail, usb_ep_enable returned -22
[   44.254977][   T55] cdc_ether: probe of 1-1:1.0 failed with error -71
[   44.262897][   T55] usb 1-1: USB disconnect, device number 2
[   50.142177][ T8451] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810da3d4a0 (size 32):
  comm "syz-executor997", pid 8454, jiffies 4294941584 (age 9.140s)
  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:
    [<000000001538e5ca>] gadget_bind+0x223/0x340
    [<00000000eb4d2e80>] udc_bind_to_driver+0x62/0x150
    [<0000000063227d62>] usb_gadget_probe_driver+0x1c7/0x230
    [<0000000092a04081>] raw_ioctl+0x5da/0xf30
    [<00000000897d17eb>] __x64_sys_ioctl+0xfc/0x140
    [<000000002b0084f6>] do_syscall_64+0x2d/0x70
    [<00000000179cc364>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888110379a00 (size 32):
  comm "softirq", pid 0, jiffies 4294941638 (age 8.600s)
  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:
    [<00000000546fb266>] gadget_setup+0xf6/0x220
    [<00000000fcf86b55>] dummy_timer+0xb9f/0x14c0
    [<00000000e282d07e>] call_timer_fn+0x38/0x200
    [<000000006721ce42>] __run_timers.part.0+0x319/0x400
    [<000000005311f024>] run_timer_softirq+0x3d/0x80
    [<000000005598a86e>] __do_softirq+0xcc/0x2c2
    [<00000000d7e5dac8>] asm_call_irq_on_stack+0xf/0x20
    [<000000007c0499b1>] do_softirq_own_stack+0x32/0x40
    [<0000000006cf0fd7>] irq_exit_rcu+0x91/0xc0
    [<00000000ce91c7ac>] sysvec_apic_timer_interrupt+0x36/0x80
    [<00000000689b4096>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<00000000911b0a0d>] acpi_idle_do_entry+0xc3/0xd0
    [<0000000003f3f841>] acpi_idle_enter+0x128/0x1f0
    [<000000002b0dde65>] cpuidle_enter_state+0xc9/0x650
    [<000000003374be1a>] cpuidle_enter+0x29/0x40
    [<00000000ab51303d>] do_idle+0x1c8/0x250

BUG: memory leak
unreferenced object 0xffff88810d213800 (size 32):
  comm "softirq", pid 0, jiffies 4294941642 (age 8.560s)
  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:
    [<00000000546fb266>] gadget_setup+0xf6/0x220
    [<00000000fcf86b55>] dummy_timer+0xb9f/0x14c0
    [<00000000e282d07e>] call_timer_fn+0x38/0x200
    [<000000006721ce42>] __run_timers.part.0+0x319/0x400
    [<000000005311f024>] run_timer_softirq+0x3d/0x80
    [<000000005598a86e>] __do_softirq+0xcc/0x2c2
    [<00000000d7e5dac8>] asm_call_irq_on_stack+0xf/0x20
    [<000000007c0499b1>] do_softirq_own_stack+0x32/0x40
    [<0000000006cf0fd7>] irq_exit_rcu+0x91/0xc0
    [<00000000ce91c7ac>] sysvec_apic_timer_interrupt+0x36/0x80
    [<00000000689b4096>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<00000000911b0a0d>] acpi_idle_do_entry+0xc3/0xd0
    [<0000000003f3f841>] acpi_idle_enter+0x128/0x1f0
    [<000000002b0dde65>] cpuidle_enter_state+0xc9/0x650
    [<000000003374be1a>] cpuidle_enter+0x29/0x40
    [<00000000ab51303d>] do_idle+0x1c8/0x250