BUG: memory leak
unreferenced object 0xffff888103b26c00 (size 1024):
  comm "kworker/1:3", pid 4884, jiffies 4294944718 (age 15.290s)
  hex dump (first 32 bytes):
    c8 21 a2 0d 81 88 ff ff c8 21 a2 0d 81 88 ff ff  .!.......!......
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000054ab4f8b>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000054ab4f8b>] kzalloc include/linux/slab.h:664 [inline]
    [<0000000054ab4f8b>] usb_set_configuration+0x18c/0xb90 drivers/usb/core/message.c:1987
    [<00000000ef23907a>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000001f41edbe>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000ac4e5cb4>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000008533912f>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000fcbb747d>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000a63333e0>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000000bf31ee3>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000d72eaa67>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000020fa654d>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000f206c437>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000326e7b8d>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000326e7b8d>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000326e7b8d>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000326e7b8d>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000ff2b3ed3>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000862ede05>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000b74c3a44>] kthread+0x178/0x1b0 kernel/kthread.c:292
    [<000000008b2400a1>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

BUG: memory leak
unreferenced object 0xffff888110d41860 (size 32):
  comm "kworker/1:3", pid 4884, jiffies 4294944718 (age 15.290s)
  hex dump (first 32 bytes):
    31 2d 31 3a 30 2e 30 00 00 00 00 00 00 00 00 00  1-1:0.0.........
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000001a0c81f4>] kvasprintf+0x6c/0xf0 lib/kasprintf.c:25
    [<0000000076719880>] kvasprintf_const+0x58/0x110 lib/kasprintf.c:49
    [<0000000055b7cb5c>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<0000000010f41518>] dev_set_name+0x63/0x90 drivers/base/core.c:2722
    [<00000000911b7a28>] usb_set_configuration+0x6be/0xb90 drivers/usb/core/message.c:2094
    [<00000000ef23907a>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000001f41edbe>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000ac4e5cb4>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000008533912f>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000fcbb747d>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000a63333e0>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000000bf31ee3>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000d72eaa67>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000020fa654d>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000f206c437>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000326e7b8d>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000326e7b8d>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000326e7b8d>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000326e7b8d>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590

BUG: memory leak
unreferenced object 0xffff88810f174c00 (size 256):
  comm "kworker/1:3", pid 4884, jiffies 4294944724 (age 15.230s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 4c 17 0f 81 88 ff ff  .........L......
    08 4c 17 0f 81 88 ff ff a0 96 58 82 ff ff ff ff  .L........X.....
  backtrace:
    [<0000000065290803>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000065290803>] kzalloc include/linux/slab.h:664 [inline]
    [<0000000065290803>] device_private_init drivers/base/core.c:2778 [inline]
    [<0000000065290803>] device_add+0x7e8/0xc30 drivers/base/core.c:2828
    [<000000008b11281a>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<00000000ef23907a>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000001f41edbe>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000ac4e5cb4>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000008533912f>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000fcbb747d>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000a63333e0>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000000bf31ee3>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000d72eaa67>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000020fa654d>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000f206c437>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000326e7b8d>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000326e7b8d>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000326e7b8d>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000326e7b8d>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000ff2b3ed3>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000862ede05>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000b74c3a44>] kthread+0x178/0x1b0 kernel/kthread.c:292