smsusb:siano_media_device_register: media controller created
smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed
smsusb:smsusb_init_device: smsusb_start_streaming(...) failed
------------[ cut here ]------------
WARNING: mm/slub.c:6676 at free_large_kmalloc+0x15c/0x1f0, CPU#0: kworker/0:2/973
Modules linked in:
CPU: 0 UID: 0 PID: 973 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: usb_hub_wq hub_event
RIP: 0010:free_large_kmalloc+0x15c/0x1f0
Code: 44 89 f6 e8 c6 d4 fc ff 65 48 8b 05 ee 5f a7 10 48 3b 44 24 08 75 57 48 83 c4 10 5b 41 5c 41 5e 41 5f 5d e9 56 a4 67 09 cc 90 <0f> 0b 90 65 48 8b 05 c9 5f a7 10 48 3b 44 24 08 75 32 48 89 df 48
RSP: 0018:ffffc900068e6ae0 EFLAGS: 00010206
RAX: 00000000ff000000 RBX: ffffea0000abb880 RCX: 0000000000000000
RDX: ffffc9002866f000 RSI: ffff88802aee2000 RDI: ffffea0000abb880
RBP: 0000000000000100 R08: ffff88803928f403 R09: 1ffff11007251e80
R10: dffffc0000000000 R11: ffffed1007251e81 R12: 1ffff11004665e82
R13: 0000000000000000 R14: ffff88803928f460 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b83fc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b34708ff8 CR3: 0000000021c3c000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 usb_free_urb+0xd0/0x120
 smsusb_term_device+0x1d6/0x3b0
 smsusb_probe+0x1a04/0x2060
 usb_probe_interface+0x668/0xc30
 really_probe+0x26d/0x9e0
 __driver_probe_device+0x18c/0x2f0
 driver_probe_device+0x4f/0x430
 __device_attach_driver+0x2ce/0x530
 bus_for_each_drv+0x251/0x2e0
 __device_attach+0x2b8/0x400
 bus_probe_device+0x185/0x260
 device_add+0x7b6/0xb50
 usb_set_configuration+0x1a87/0x20e0
 usb_generic_driver_probe+0x8d/0x150
 usb_probe_device+0x1c4/0x390
 really_probe+0x26d/0x9e0
 __driver_probe_device+0x18c/0x2f0
 driver_probe_device+0x4f/0x430
 __device_attach_driver+0x2ce/0x530
 bus_for_each_drv+0x251/0x2e0
 __device_attach+0x2b8/0x400
 bus_probe_device+0x185/0x260
 device_add+0x7b6/0xb50
 usb_new_device+0xa39/0x16f0
 hub_event+0x2958/0x4a20
 process_scheduled_works+0xae1/0x17b0
 worker_thread+0x8a0/0xda0
 kthread+0x711/0x8a0
 ret_from_fork+0x4bc/0x870
 ret_from_fork_asm+0x1a/0x30
 </TASK>
