[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.244' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   49.662159][ T3668] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   49.922135][ T3668] usb 1-1: Using ep0 maxpacket: 8
[   50.092161][ T3668] usb 1-1: New USB device found, idVendor=0403, idProduct=d6ea, bcdDevice=cb.e8
[   50.103301][ T3668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   50.111946][ T3668] usb 1-1: config 0 descriptor??
[   50.173924][ T3668] usb 1-1: Could not find both bulk-in and bulk-out endpoints
[   50.181412][ T3668] usb 1-1: FREEING ftdi=0000000089d41027
[   50.372706][   T30] usb 1-1: USB disconnect, device number 2
[   56.231323][ T8483] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810a358440 (size 32):
  comm "syz-executor828", pid 8484, jiffies 4294942207 (age 8.920s)
  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:
    [<00000000aadd8cb7>] gadget_bind+0x223/0x340
    [<00000000a6b2a614>] udc_bind_to_driver+0x62/0x150
    [<000000008ae10f3d>] usb_gadget_probe_driver+0x1c7/0x230
    [<000000009d686cc7>] raw_ioctl+0x5da/0xf30
    [<00000000208e855a>] __x64_sys_ioctl+0xfc/0x140
    [<0000000036872c15>] do_syscall_64+0x2d/0x70
    [<000000007a6c2dd4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811387d0c0 (size 32):
  comm "softirq", pid 0, jiffies 4294942268 (age 8.310s)
  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:
    [<0000000092ffe925>] gadget_setup+0xf6/0x220
    [<0000000005883639>] dummy_timer+0xb9f/0x14c0
    [<000000001856e102>] call_timer_fn+0x38/0x200
    [<000000006a8e7e15>] __run_timers.part.0+0x319/0x400
    [<00000000764079f8>] run_timer_softirq+0x3d/0x80
    [<0000000072022ad9>] __do_softirq+0xcc/0x2c2
    [<00000000580e1716>] asm_call_irq_on_stack+0xf/0x20
    [<0000000090e5e3ec>] do_softirq_own_stack+0x32/0x40
    [<00000000bee7cc42>] irq_exit_rcu+0x91/0xc0
    [<00000000e6b51e6c>] sysvec_apic_timer_interrupt+0x36/0x80
    [<0000000023b1536d>] asm_sysvec_apic_timer_interrupt+0x12/0x20
    [<0000000010230d48>] __sanitizer_cov_trace_pc+0x0/0x60
    [<00000000c6f91002>] hrtimer_nanosleep+0x34/0x270
    [<00000000b2266c2d>] __x64_sys_nanosleep+0x102/0x140
    [<0000000036872c15>] do_syscall_64+0x2d/0x70
    [<000000007a6c2dd4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811387d100 (size 32):
  comm "softirq", pid 0, jiffies 4294942274 (age 8.250s)
  hex dump (first 32 bytes):
    02 00 00 00 08 00 00 00 80 06 00 02 00 00 12 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000092ffe925>] gadget_setup+0xf6/0x220
    [<0000000005883639>] dummy_timer+0xb9f/0x14c0
    [<000000001856e102>] call_timer_fn+0x38/0x200
    [<000000006a8e7e15>] __run_timers.part.0+0x319/0x400
    [<00000000764079f8>] run_timer_softirq+0x3d/0x80
    [<0000000072022ad9>] __do_softirq+0xcc/0x2c2
    [<00000000580e1716>] asm_call_irq_on_stack+0xf/0x20
    [<0000000090e5e3ec>] do_softirq_own_stack+0x32/0x40
    [<00000000bee7cc42>] irq_exit_rcu+0x91/0xc0
    [<00000000e6b51e6c>] sysvec_apic_timer_interrupt+0x36/0x80
    [<0000000023b1536d>] asm_sysvec_apic_timer_interrupt+0x12/0x20