BUG: memory leak
unreferenced object 0xffff888109ef2580 (size 128):
  comm "kworker/0:1", pid 7, jiffies 4294942860 (age 14.330s)
  hex dump (first 32 bytes):
    00 09 32 0d 81 88 ff ff 00 00 00 00 00 00 00 00  ..2.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000079d6542a>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000079d6542a>] kzalloc include/linux/slab.h:682 [inline]
    [<0000000079d6542a>] pcan_usb_fd_init+0x156/0x210 drivers/net/can/usb/peak_usb/pcan_usb_fd.c:868
    [<00000000c09f9057>] peak_usb_create_dev drivers/net/can/usb/peak_usb/pcan_usb_core.c:851 [inline]
    [<00000000c09f9057>] peak_usb_probe+0x389/0x490 drivers/net/can/usb/peak_usb/pcan_usb_core.c:949
    [<000000002c5b1e31>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<000000003762f30d>] really_probe+0x159/0x4a0 drivers/base/dd.c:554
    [<00000000cd308187>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740
    [<000000002075ae7e>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846
    [<00000000e8c708fc>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000009a376d62>] __device_attach+0x122/0x250 drivers/base/dd.c:914
    [<00000000675b6700>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000002adde3e>] device_add+0x5be/0xc30 drivers/base/core.c:3109
    [<00000000d5d611b3>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164
    [<00000000435c7cc3>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000dfd492ab>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000003762f30d>] really_probe+0x159/0x4a0 drivers/base/dd.c:554
    [<00000000cd308187>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740
    [<000000002075ae7e>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846

BUG: memory leak
unreferenced object 0xffff888110385200 (size 512):
  comm "kworker/0:1", pid 7, jiffies 4294942860 (age 14.330s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000744845ca>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000744845ca>] kzalloc include/linux/slab.h:682 [inline]
    [<00000000744845ca>] pcan_usb_fd_init+0x181/0x210 drivers/net/can/usb/peak_usb/pcan_usb_fd.c:873
    [<00000000c09f9057>] peak_usb_create_dev drivers/net/can/usb/peak_usb/pcan_usb_core.c:851 [inline]
    [<00000000c09f9057>] peak_usb_probe+0x389/0x490 drivers/net/can/usb/peak_usb/pcan_usb_core.c:949
    [<000000002c5b1e31>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<000000003762f30d>] really_probe+0x159/0x4a0 drivers/base/dd.c:554
    [<00000000cd308187>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740
    [<000000002075ae7e>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846
    [<00000000e8c708fc>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000009a376d62>] __device_attach+0x122/0x250 drivers/base/dd.c:914
    [<00000000675b6700>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000002adde3e>] device_add+0x5be/0xc30 drivers/base/core.c:3109
    [<00000000d5d611b3>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164
    [<00000000435c7cc3>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000dfd492ab>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000003762f30d>] really_probe+0x159/0x4a0 drivers/base/dd.c:554
    [<00000000cd308187>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740
    [<000000002075ae7e>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846

BUG: memory leak
unreferenced object 0xffff888109ef2700 (size 128):
  comm "kworker/1:2", pid 3629, jiffies 4294943509 (age 7.840s)
  hex dump (first 32 bytes):
    00 09 2e 0d 81 88 ff ff 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:
    [<0000000079d6542a>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000079d6542a>] kzalloc include/linux/slab.h:682 [inline]
    [<0000000079d6542a>] pcan_usb_fd_init+0x156/0x210 drivers/net/can/usb/peak_usb/pcan_usb_fd.c:868
    [<00000000c09f9057>] peak_usb_create_dev drivers/net/can/usb/peak_usb/pcan_usb_core.c:851 [inline]
    [<00000000c09f9057>] peak_usb_probe+0x389/0x490 drivers/net/can/usb/peak_usb/pcan_usb_core.c:949
    [<000000002c5b1e31>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<000000003762f30d>] really_probe+0x159/0x4a0 drivers/base/dd.c:554
    [<00000000cd308187>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740
    [<000000002075ae7e>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846
    [<00000000e8c708fc>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000009a376d62>] __device_attach+0x122/0x250 drivers/base/dd.c:914
    [<00000000675b6700>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<0000000002adde3e>] device_add+0x5be/0xc30 drivers/base/core.c:3109
    [<00000000d5d611b3>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164
    [<00000000435c7cc3>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000dfd492ab>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<000000003762f30d>] really_probe+0x159/0x4a0 drivers/base/dd.c:554
    [<00000000cd308187>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740
    [<000000002075ae7e>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846