BUG: memory leak
unreferenced object 0xffff888119ab9ca0 (size 32):
  comm "kworker/0:3", pid 8657, jiffies 4295045885 (age 19.490s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8349ed86>] __usbhid_submit_report+0x116/0x490 drivers/hid/usbhid/hid-core.c:590
    [<ffffffff8349f159>] usbhid_submit_report drivers/hid/usbhid/hid-core.c:640 [inline]
    [<ffffffff8349f159>] usbhid_request+0x59/0xa0 drivers/hid/usbhid/hid-core.c:1274
    [<ffffffff83422099>] hidinput_led_worker+0x59/0x160 drivers/hid/hid-input.c:1555
    [<ffffffff812627d9>] process_one_work+0x2c9/0x610 kernel/workqueue.c:2276
    [<ffffffff812630c9>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2422
    [<ffffffff8126c528>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff810022cf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

BUG: memory leak
unreferenced object 0xffff888119ab9480 (size 32):
  comm "kworker/0:0", pid 8411, jiffies 4295046698 (age 11.360s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8349ed86>] __usbhid_submit_report+0x116/0x490 drivers/hid/usbhid/hid-core.c:590
    [<ffffffff8349f159>] usbhid_submit_report drivers/hid/usbhid/hid-core.c:640 [inline]
    [<ffffffff8349f159>] usbhid_request+0x59/0xa0 drivers/hid/usbhid/hid-core.c:1274
    [<ffffffff83422099>] hidinput_led_worker+0x59/0x160 drivers/hid/hid-input.c:1555
    [<ffffffff812627d9>] process_one_work+0x2c9/0x610 kernel/workqueue.c:2276
    [<ffffffff812630c9>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2422
    [<ffffffff8126c528>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff810022cf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

BUG: memory leak
unreferenced object 0xffff888119ab9960 (size 32):
  comm "kworker/0:2", pid 8656, jiffies 4295046704 (age 11.300s)
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8349ed86>] __usbhid_submit_report+0x116/0x490 drivers/hid/usbhid/hid-core.c:590
    [<ffffffff8349f159>] usbhid_submit_report drivers/hid/usbhid/hid-core.c:640 [inline]
    [<ffffffff8349f159>] usbhid_request+0x59/0xa0 drivers/hid/usbhid/hid-core.c:1274
    [<ffffffff83422099>] hidinput_led_worker+0x59/0x160 drivers/hid/hid-input.c:1555
    [<ffffffff812627d9>] process_one_work+0x2c9/0x610 kernel/workqueue.c:2276
    [<ffffffff812630c9>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2422
    [<ffffffff8126c528>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff810022cf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

BUG: memory leak
unreferenced object 0xffff888119ab9840 (size 32):
  comm "kworker/1:3", pid 8131, jiffies 4295046960 (age 8.740s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8349ed86>] __usbhid_submit_report+0x116/0x490 drivers/hid/usbhid/hid-core.c:590
    [<ffffffff8349f159>] usbhid_submit_report drivers/hid/usbhid/hid-core.c:640 [inline]
    [<ffffffff8349f159>] usbhid_request+0x59/0xa0 drivers/hid/usbhid/hid-core.c:1274
    [<ffffffff83422099>] hidinput_led_worker+0x59/0x160 drivers/hid/hid-input.c:1555
    [<ffffffff812627d9>] process_one_work+0x2c9/0x610 kernel/workqueue.c:2276
    [<ffffffff812630c9>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2422
    [<ffffffff8126c528>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff810022cf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295