BUG: memory leak unreferenced object 0xffff88810ffd49c0 (size 192): comm "kworker/1:2", pid 3855, jiffies 4294942209 (age 8.150s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 d8 49 fd 0f 81 88 ff ff .........I...... backtrace: [<000000009c591f41>] kmalloc include/linux/slab.h:557 [inline] [<000000009c591f41>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000c80c0787>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline] [<00000000c80c0787>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038 [<00000000e8414d5e>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<000000005ca085dc>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000007ed5f671>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<00000000b6186796>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 [<00000000132112ca>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<000000005b2338e3>] __device_attach+0x122/0x250 drivers/base/dd.c:919 [<000000007babd91e>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<000000006bf8aa0d>] device_add+0x5be/0xc30 drivers/base/core.c:3091 [<0000000079f460c7>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<000000007ba13049>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 [<00000000474397e9>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293 [<000000005ca085dc>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000007ed5f671>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<00000000b6186796>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 BUG: memory leak unreferenced object 0xffff88810ffd4300 (size 192): comm "kworker/1:2", pid 3855, jiffies 4294942209 (age 8.150s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 18 43 fd 0f 81 88 ff ff .........C...... backtrace: [<000000009c591f41>] kmalloc include/linux/slab.h:557 [inline] [<000000009c591f41>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000c80c0787>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline] [<00000000c80c0787>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038 [<00000000e8414d5e>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<000000005ca085dc>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000007ed5f671>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<00000000b6186796>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 [<00000000132112ca>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<000000005b2338e3>] __device_attach+0x122/0x250 drivers/base/dd.c:919 [<000000007babd91e>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<000000006bf8aa0d>] device_add+0x5be/0xc30 drivers/base/core.c:3091 [<0000000079f460c7>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<000000007ba13049>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 [<00000000474397e9>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293 [<000000005ca085dc>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000007ed5f671>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<00000000b6186796>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 BUG: memory leak unreferenced object 0xffff88810ffd4f00 (size 192): comm "kworker/1:2", pid 3855, jiffies 4294942209 (age 8.150s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 18 4f fd 0f 81 88 ff ff .........O...... backtrace: [<000000009c591f41>] kmalloc include/linux/slab.h:557 [inline] [<000000009c591f41>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000c80c0787>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline] [<00000000c80c0787>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038 [<00000000e8414d5e>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<000000005ca085dc>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000007ed5f671>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<00000000b6186796>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 [<00000000132112ca>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<000000005b2338e3>] __device_attach+0x122/0x250 drivers/base/dd.c:919 [<000000007babd91e>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<000000006bf8aa0d>] device_add+0x5be/0xc30 drivers/base/core.c:3091 [<0000000079f460c7>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<000000007ba13049>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 [<00000000474397e9>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293 [<000000005ca085dc>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000007ed5f671>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<00000000b6186796>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851