BUG: memory leak
unreferenced object 0xffff88810fedf800 (size 1024):
  comm "kworker/0:2", pid 3632, jiffies 4294945778 (age 49.400s)
  hex dump (first 32 bytes):
    c8 97 13 10 81 88 ff ff c8 97 13 10 81 88 ff ff  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d7de9132>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000d7de9132>] kzalloc include/linux/slab.h:664 [inline]
    [<00000000d7de9132>] usb_set_configuration+0x18c/0xb90 drivers/usb/core/message.c:1987
    [<00000000d7d6b7e9>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<0000000023aab06b>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000003cec0737>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000c5209e03>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000fcf8b5fc>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<000000006af4b850>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000fc1617fd>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<0000000021612cd4>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000a9ae8d19>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000a3d04375>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<000000009aaab72f>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<000000009aaab72f>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<000000009aaab72f>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<000000009aaab72f>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000cec72b46>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<0000000070f798d4>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<0000000074462952>] kthread+0x178/0x1b0 kernel/kthread.c:292
    [<0000000052f51bbf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296

BUG: memory leak
unreferenced object 0xffff88810faf3820 (size 32):
  comm "kworker/0:2", pid 3632, jiffies 4294945778 (age 49.400s)
  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:
    [<00000000b764b455>] kvasprintf+0x6c/0xf0 lib/kasprintf.c:25
    [<00000000443efa99>] kvasprintf_const+0x58/0x110 lib/kasprintf.c:49
    [<000000000baf992b>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<0000000071b7160d>] dev_set_name+0x63/0x90 drivers/base/core.c:2722
    [<000000000813bf50>] usb_set_configuration+0x6be/0xb90 drivers/usb/core/message.c:2094
    [<00000000d7d6b7e9>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<0000000023aab06b>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000003cec0737>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000c5209e03>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000fcf8b5fc>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<000000006af4b850>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000fc1617fd>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<0000000021612cd4>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000a9ae8d19>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000a3d04375>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<000000009aaab72f>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<000000009aaab72f>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<000000009aaab72f>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<000000009aaab72f>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590

BUG: memory leak
unreferenced object 0xffff88810ff22900 (size 256):
  comm "kworker/0:2", pid 3632, jiffies 4294945782 (age 49.360s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 29 f2 0f 81 88 ff ff  .........)......
    08 29 f2 0f 81 88 ff ff 70 7a 58 82 ff ff ff ff  .)......pzX.....
  backtrace:
    [<00000000fd32ae4b>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000fd32ae4b>] kzalloc include/linux/slab.h:664 [inline]
    [<00000000fd32ae4b>] device_private_init drivers/base/core.c:2778 [inline]
    [<00000000fd32ae4b>] device_add+0x7e8/0xc30 drivers/base/core.c:2828
    [<0000000079dc0a08>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<00000000d7d6b7e9>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<0000000023aab06b>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000003cec0737>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000c5209e03>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000fcf8b5fc>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<000000006af4b850>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000fc1617fd>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<0000000021612cd4>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000a9ae8d19>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000a3d04375>] usb_new_device.cold+0x166/0x578 drivers/usb/core/hub.c:2554
    [<000000009aaab72f>] hub_port_connect drivers/usb/core/hub.c:5222 [inline]
    [<000000009aaab72f>] hub_port_connect_change drivers/usb/core/hub.c:5362 [inline]
    [<000000009aaab72f>] port_event drivers/usb/core/hub.c:5508 [inline]
    [<000000009aaab72f>] hub_event+0x144a/0x20d0 drivers/usb/core/hub.c:5590
    [<00000000cec72b46>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272
    [<0000000070f798d4>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418
    [<0000000074462952>] kthread+0x178/0x1b0 kernel/kthread.c:292