BUG: memory leak
unreferenced object 0xffff888110734800 (size 1024):
  comm "kworker/1:2", pid 3212, jiffies 4294943264 (age 13.490s)
  hex dump (first 32 bytes):
    88 d8 ee 11 81 88 ff ff 88 d8 ee 11 81 88 ff ff  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e23b4cf2>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000e23b4cf2>] kzalloc include/linux/slab.h:664 [inline]
    [<00000000e23b4cf2>] usb_set_configuration+0x18c/0xb90 drivers/usb/core/message.c:1987
    [<000000003d9c9906>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000000454e3f5>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<0000000038d744b9>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000bd79500e>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000237811b3>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000618cd681>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000783256c0>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<000000005fec1949>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000002c602ec8>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000cbfffeae>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<000000001a7b09ab>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<000000001a7b09ab>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<000000001a7b09ab>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<000000001a7b09ab>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<0000000091adf26c>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<000000009578edb1>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000c8359e17>] kthread+0x178/0x1b0 kernel/kthread.c:292
    [<0000000081fa8369>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

BUG: memory leak
unreferenced object 0xffff888109ef5180 (size 32):
  comm "kworker/1:2", pid 3212, jiffies 4294943264 (age 13.490s)
  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:
    [<000000003e87056e>] kvasprintf+0x6c/0xf0 lib/kasprintf.c:25
    [<000000005ce3dff4>] kvasprintf_const+0x58/0x110 lib/kasprintf.c:49
    [<00000000904ed5a8>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<00000000b8adb0d8>] dev_set_name+0x63/0x90 drivers/base/core.c:2722
    [<000000005bd4e027>] usb_set_configuration+0x6be/0xb90 drivers/usb/core/message.c:2094
    [<000000003d9c9906>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000000454e3f5>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<0000000038d744b9>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000bd79500e>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000237811b3>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000618cd681>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000783256c0>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<000000005fec1949>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000002c602ec8>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000cbfffeae>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<000000001a7b09ab>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<000000001a7b09ab>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<000000001a7b09ab>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<000000001a7b09ab>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590

BUG: memory leak
unreferenced object 0xffff888110652300 (size 256):
  comm "kworker/1:2", pid 3212, jiffies 4294943268 (age 13.450s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 23 65 10 81 88 ff ff  .........#e.....
    08 23 65 10 81 88 ff ff a0 a1 58 82 ff ff ff ff  .#e.......X.....
  backtrace:
    [<00000000277694a4>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000277694a4>] kzalloc include/linux/slab.h:664 [inline]
    [<00000000277694a4>] device_private_init drivers/base/core.c:2778 [inline]
    [<00000000277694a4>] device_add+0x7e8/0xc30 drivers/base/core.c:2828
    [<000000003ca8b648>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<000000003d9c9906>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000000454e3f5>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<0000000038d744b9>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000bd79500e>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000237811b3>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000618cd681>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000783256c0>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<000000005fec1949>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000002c602ec8>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000cbfffeae>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<000000001a7b09ab>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<000000001a7b09ab>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<000000001a7b09ab>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<000000001a7b09ab>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<0000000091adf26c>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<000000009578edb1>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000c8359e17>] kthread+0x178/0x1b0 kernel/kthread.c:292