BUG: memory leak
unreferenced object 0xffff88812b2b0460 (size 32):
  comm "kworker/u4:1", pid 147, jiffies 4294944898 (age 14.640s)
  hex dump (first 32 bytes):
    31 3a 30 3a 30 3a 30 00 00 00 00 00 00 00 00 00  1:0:0:0.........
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81483076>] kstrdup+0x36/0x70 mm/util.c:60
    [<ffffffff81483103>] kstrdup_const+0x53/0x80 mm/util.c:83
    [<ffffffff82296122>] kvasprintf_const+0xc2/0x110 lib/kasprintf.c:48
    [<ffffffff823587db>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<ffffffff82657393>] dev_set_name+0x63/0x90 drivers/base/core.c:3147
    [<ffffffff822577c1>] bsg_register_queue+0xe1/0x1d0 block/bsg.c:201
    [<ffffffff82735f2f>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
    [<ffffffff82733779>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
    [<ffffffff82733779>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
    [<ffffffff82733779>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
    [<ffffffff81277234>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
    [<ffffffff81265d22>] process_one_work+0x2c2/0x610 kernel/workqueue.c:2297
    [<ffffffff81266629>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
    [<ffffffff8126fb58>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

BUG: memory leak
unreferenced object 0xffff88812a017d00 (size 256):
  comm "kworker/u4:1", pid 147, jiffies 4294944898 (age 14.640s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 7d 01 2a 81 88 ff ff  .........}.*....
    08 7d 01 2a 81 88 ff ff 30 74 65 82 ff ff ff ff  .}.*....0te.....
  backtrace:
    [<ffffffff8265cd4b>] kmalloc include/linux/slab.h:594 [inline]
    [<ffffffff8265cd4b>] kzalloc include/linux/slab.h:731 [inline]
    [<ffffffff8265cd4b>] device_private_init drivers/base/core.c:3203 [inline]
    [<ffffffff8265cd4b>] device_add+0x89b/0xdf0 drivers/base/core.c:3253
    [<ffffffff815799b4>] cdev_device_add+0x84/0xe0 fs/char_dev.c:549
    [<ffffffff822577ef>] bsg_register_queue+0x10f/0x1d0 block/bsg.c:206
    [<ffffffff82735f2f>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
    [<ffffffff82733779>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
    [<ffffffff82733779>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
    [<ffffffff82733779>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
    [<ffffffff81277234>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
    [<ffffffff81265d22>] process_one_work+0x2c2/0x610 kernel/workqueue.c:2297
    [<ffffffff81266629>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
    [<ffffffff8126fb58>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

BUG: memory leak
unreferenced object 0xffff88812b2b0be0 (size 32):
  comm "kworker/u4:1", pid 147, jiffies 4294944900 (age 14.620s)
  hex dump (first 32 bytes):
    31 3a 30 3a 30 3a 31 00 00 00 00 00 00 00 00 00  1:0:0:1.........
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81483076>] kstrdup+0x36/0x70 mm/util.c:60
    [<ffffffff81483103>] kstrdup_const+0x53/0x80 mm/util.c:83
    [<ffffffff82296122>] kvasprintf_const+0xc2/0x110 lib/kasprintf.c:48
    [<ffffffff823587db>] kobject_set_name_vargs+0x3b/0xe0 lib/kobject.c:289
    [<ffffffff82657393>] dev_set_name+0x63/0x90 drivers/base/core.c:3147
    [<ffffffff822577c1>] bsg_register_queue+0xe1/0x1d0 block/bsg.c:201
    [<ffffffff82735f2f>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
    [<ffffffff82733779>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
    [<ffffffff82733779>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
    [<ffffffff82733779>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
    [<ffffffff81277234>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
    [<ffffffff81265d22>] process_one_work+0x2c2/0x610 kernel/workqueue.c:2297
    [<ffffffff81266629>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
    [<ffffffff8126fb58>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

BUG: memory leak
unreferenced object 0xffff88812a017800 (size 256):
  comm "kworker/u4:1", pid 147, jiffies 4294944900 (age 14.620s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 78 01 2a 81 88 ff ff  .........x.*....
    08 78 01 2a 81 88 ff ff 30 74 65 82 ff ff ff ff  .x.*....0te.....
  backtrace:
    [<ffffffff8265cd4b>] kmalloc include/linux/slab.h:594 [inline]
    [<ffffffff8265cd4b>] kzalloc include/linux/slab.h:731 [inline]
    [<ffffffff8265cd4b>] device_private_init drivers/base/core.c:3203 [inline]
    [<ffffffff8265cd4b>] device_add+0x89b/0xdf0 drivers/base/core.c:3253
    [<ffffffff815799b4>] cdev_device_add+0x84/0xe0 fs/char_dev.c:549
    [<ffffffff822577ef>] bsg_register_queue+0x10f/0x1d0 block/bsg.c:206
    [<ffffffff82735f2f>] scsi_sysfs_add_sdev+0x13f/0x380 drivers/scsi/scsi_sysfs.c:1376
    [<ffffffff82733779>] scsi_sysfs_add_devices drivers/scsi/scsi_scan.c:1727 [inline]
    [<ffffffff82733779>] scsi_finish_async_scan drivers/scsi/scsi_scan.c:1812 [inline]
    [<ffffffff82733779>] do_scan_async+0x109/0x200 drivers/scsi/scsi_scan.c:1855
    [<ffffffff81277234>] async_run_entry_fn+0x24/0xf0 kernel/async.c:127
    [<ffffffff81265d22>] process_one_work+0x2c2/0x610 kernel/workqueue.c:2297
    [<ffffffff81266629>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2444
    [<ffffffff8126fb58>] kthread+0x188/0x1d0 kernel/kthread.c:319
    [<ffffffff8100234f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295