BUG: memory leak
unreferenced object 0xffff888103865c00 (size 1024):
  comm "kworker/0:1", pid 7, jiffies 4294949757 (age 35.940s)
  hex dump (first 32 bytes):
    48 20 0a 08 81 88 ff ff 48 20 0a 08 81 88 ff ff  H ......H ......
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009ae9f6a7>] kmalloc include/linux/slab.h:552 [inline]
    [<000000009ae9f6a7>] kzalloc include/linux/slab.h:664 [inline]
    [<000000009ae9f6a7>] usb_set_configuration+0x18c/0xb90 drivers/usb/core/message.c:1987
    [<000000009c082e8c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000df098ceb>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000009da76724>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000003c4e19ee>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000cc47bf23>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<000000007d269a11>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000817a0a68>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<000000003515d609>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000030780e97>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000aa54e8f7>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<0000000035c851f6>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<0000000035c851f6>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<0000000035c851f6>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<0000000035c851f6>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000d779feb5>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000341eb2de>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<0000000098e94a14>] kthread+0x178/0x1b0 kernel/kthread.c:292
    [<00000000c80c1f0f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

BUG: memory leak
unreferenced object 0xffff888111778a20 (size 32):
  comm "kworker/0:1", pid 7, jiffies 4294949757 (age 35.950s)
  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:
    [<00000000c7130bc6>] kvasprintf+0x6c/0xf0 lib/kasprintf.c:25
    [<00000000c40393ea>] kvasprintf_const+0x58/0x110 lib/kasprintf.c:49
    [<00000000c4ff9737>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<0000000026b4201f>] dev_set_name+0x63/0x90 drivers/base/core.c:2722
    [<000000002c6c6607>] usb_set_configuration+0x6be/0xb90 drivers/usb/core/message.c:2094
    [<000000009c082e8c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000df098ceb>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000009da76724>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000003c4e19ee>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000cc47bf23>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<000000007d269a11>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000817a0a68>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<000000003515d609>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000030780e97>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000aa54e8f7>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<0000000035c851f6>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<0000000035c851f6>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<0000000035c851f6>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<0000000035c851f6>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590

BUG: memory leak
unreferenced object 0xffff88810fb96200 (size 256):
  comm "kworker/0:1", pid 7, jiffies 4294949761 (age 35.910s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 62 b9 0f 81 88 ff ff  .........b......
    08 62 b9 0f 81 88 ff ff 80 9f 58 82 ff ff ff ff  .b........X.....
  backtrace:
    [<000000004e45e5f3>] kmalloc include/linux/slab.h:552 [inline]
    [<000000004e45e5f3>] kzalloc include/linux/slab.h:664 [inline]
    [<000000004e45e5f3>] device_private_init drivers/base/core.c:2778 [inline]
    [<000000004e45e5f3>] device_add+0x7e8/0xc30 drivers/base/core.c:2828
    [<000000005537dcea>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<000000009c082e8c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000df098ceb>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000009da76724>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<000000003c4e19ee>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000cc47bf23>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<000000007d269a11>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000817a0a68>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<000000003515d609>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000030780e97>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000aa54e8f7>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<0000000035c851f6>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<0000000035c851f6>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<0000000035c851f6>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<0000000035c851f6>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000d779feb5>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000341eb2de>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<0000000098e94a14>] kthread+0x178/0x1b0 kernel/kthread.c:292