BUG: memory leak
unreferenced object 0xffff88810f214c00 (size 1024):
  comm "kworker/1:0", pid 17, jiffies 4294956147 (age 15.350s)
  hex dump (first 32 bytes):
    88 d6 d2 0d 81 88 ff ff 88 d6 d2 0d 81 88 ff ff  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000760ea61f>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000760ea61f>] kzalloc include/linux/slab.h:664 [inline]
    [<00000000760ea61f>] usb_set_configuration+0x18c/0xb90 drivers/usb/core/message.c:1987
    [<000000007aeb12fe>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000d03e0296>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000798cb96b>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000000d816aca>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000dc50a47b>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000a866b100>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000001f9d468f>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<0000000021446461>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000ebfc319c>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000f3945932>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000e7b1d0e4>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000e7b1d0e4>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000e7b1d0e4>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000e7b1d0e4>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<0000000065bda629>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000d5446839>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000fb366a11>] kthread+0x178/0x1b0 kernel/kthread.c:292
    [<00000000ad064bae>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

BUG: memory leak
unreferenced object 0xffff888111958be0 (size 32):
  comm "kworker/1:0", pid 17, jiffies 4294956147 (age 15.350s)
  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:
    [<0000000029403d06>] kvasprintf+0x6c/0xf0 lib/kasprintf.c:25
    [<0000000066743f0a>] kvasprintf_const+0x58/0x110 lib/kasprintf.c:49
    [<00000000097309ee>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<0000000042723999>] dev_set_name+0x63/0x90 drivers/base/core.c:2722
    [<0000000026f0b1ae>] usb_set_configuration+0x6be/0xb90 drivers/usb/core/message.c:2094
    [<000000007aeb12fe>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000d03e0296>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000798cb96b>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000000d816aca>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000dc50a47b>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000a866b100>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000001f9d468f>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<0000000021446461>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000ebfc319c>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000f3945932>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000e7b1d0e4>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000e7b1d0e4>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000e7b1d0e4>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000e7b1d0e4>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590

BUG: memory leak
unreferenced object 0xffff88810d5bb600 (size 256):
  comm "kworker/1:0", pid 17, jiffies 4294956151 (age 15.310s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 b6 5b 0d 81 88 ff ff  ..........[.....
    08 b6 5b 0d 81 88 ff ff d0 91 58 82 ff ff ff ff  ..[.......X.....
  backtrace:
    [<0000000072e854b1>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000072e854b1>] kzalloc include/linux/slab.h:664 [inline]
    [<0000000072e854b1>] device_private_init drivers/base/core.c:2778 [inline]
    [<0000000072e854b1>] device_add+0x7e8/0xc30 drivers/base/core.c:2828
    [<00000000bd9237b8>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<000000007aeb12fe>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000d03e0296>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000798cb96b>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000000d816aca>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000dc50a47b>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000a866b100>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000001f9d468f>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<0000000021446461>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000ebfc319c>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000f3945932>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000e7b1d0e4>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000e7b1d0e4>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000e7b1d0e4>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000e7b1d0e4>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<0000000065bda629>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000d5446839>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000fb366a11>] kthread+0x178/0x1b0 kernel/kthread.c:292