BUG: memory leak
unreferenced object 0xffff888108284400 (size 1024):
  comm "kworker/1:2", pid 3664, jiffies 4294951243 (age 13.870s)
  hex dump (first 32 bytes):
    c8 24 9f 10 81 88 ff ff c8 24 9f 10 81 88 ff ff  .$.......$......
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e05a837e>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000e05a837e>] kzalloc include/linux/slab.h:664 [inline]
    [<00000000e05a837e>] usb_set_configuration+0x18c/0xb90 drivers/usb/core/message.c:1987
    [<00000000ddd1a832>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000003f4b3d80>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000000c0c7301>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<0000000057982dfe>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<000000008242640b>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<0000000022c6d2c8>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000da37a707>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000c76e955f>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000004afa6907>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000ccba726e>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000b8691421>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000b8691421>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000b8691421>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000b8691421>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000810c9d89>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000664c128c>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000512ad7b7>] kthread+0x178/0x1b0 kernel/kthread.c:292
    [<000000004cbe1275>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

BUG: memory leak
unreferenced object 0xffff8881108ad980 (size 32):
  comm "kworker/1:2", pid 3664, jiffies 4294951243 (age 13.870s)
  hex dump (first 32 bytes):
    31 2d 31 3a 31 2e 30 00 00 00 00 00 00 00 00 00  1-1:1.0.........
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000008215876b>] kvasprintf+0x6c/0xf0 lib/kasprintf.c:25
    [<000000009c0fa41e>] kvasprintf_const+0x58/0x110 lib/kasprintf.c:49
    [<0000000064be0505>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<000000000a93741d>] dev_set_name+0x63/0x90 drivers/base/core.c:2722
    [<00000000629ef119>] usb_set_configuration+0x6be/0xb90 drivers/usb/core/message.c:2094
    [<00000000ddd1a832>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000003f4b3d80>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000000c0c7301>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<0000000057982dfe>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<000000008242640b>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<0000000022c6d2c8>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000da37a707>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000c76e955f>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000004afa6907>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000ccba726e>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000b8691421>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000b8691421>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000b8691421>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000b8691421>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590

BUG: memory leak
unreferenced object 0xffff88810ebee400 (size 256):
  comm "kworker/1:2", pid 3664, jiffies 4294951247 (age 13.830s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 e4 be 0e 81 88 ff ff  ................
    08 e4 be 0e 81 88 ff ff 40 8e 58 82 ff ff ff ff  ........@.X.....
  backtrace:
    [<00000000fe9a2c67>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000fe9a2c67>] kzalloc include/linux/slab.h:664 [inline]
    [<00000000fe9a2c67>] device_private_init drivers/base/core.c:2778 [inline]
    [<00000000fe9a2c67>] device_add+0x7e8/0xc30 drivers/base/core.c:2828
    [<00000000fd817653>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<00000000ddd1a832>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000003f4b3d80>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000000c0c7301>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<0000000057982dfe>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<000000008242640b>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<0000000022c6d2c8>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000da37a707>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000c76e955f>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000004afa6907>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000ccba726e>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<00000000b8691421>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<00000000b8691421>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<00000000b8691421>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<00000000b8691421>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000810c9d89>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<00000000664c128c>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<00000000512ad7b7>] kthread+0x178/0x1b0 kernel/kthread.c:292