BUG: memory leak unreferenced object 0xffff8881128c0320 (size 32): comm "kworker/1:1", pid 25, jiffies 4294943657 (age 15.110s) hex dump (first 32 bytes): 09 02 12 00 01 00 00 00 00 09 04 00 00 00 d0 bb ................ 3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 :............... backtrace: [] kmalloc include/linux/slab.h:586 [inline] [] usb_get_configuration+0x1c7/0x1cd0 drivers/usb/core/config.c:919 [] usb_enumerate_device drivers/usb/core/hub.c:2398 [inline] [] usb_new_device+0x1a9/0x2e0 drivers/usb/core/hub.c:2536 [] hub_port_connect drivers/usb/core/hub.c:5358 [inline] [] hub_port_connect_change drivers/usb/core/hub.c:5502 [inline] [] port_event drivers/usb/core/hub.c:5660 [inline] [] hub_event+0x1364/0x21a0 drivers/usb/core/hub.c:5742 [] process_one_work+0x2bf/0x600 kernel/workqueue.c:2307 [] worker_thread+0x59/0x5b0 kernel/workqueue.c:2454 [] kthread+0x125/0x160 kernel/kthread.c:377 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 BUG: memory leak unreferenced object 0xffff888108eeb640 (size 64): comm "kworker/1:1", pid 25, jiffies 4294943661 (age 15.080s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 09 04 00 00 00 d0 bb 3a ...............: 00 00 00 00 00 00 00 00 32 03 8c 12 81 88 ff ff ........2....... backtrace: [] kmalloc include/linux/slab.h:586 [inline] [] kzalloc include/linux/slab.h:714 [inline] [] usb_parse_configuration drivers/usb/core/config.c:772 [inline] [] usb_get_configuration+0x7bd/0x1cd0 drivers/usb/core/config.c:944 [] usb_enumerate_device drivers/usb/core/hub.c:2398 [inline] [] usb_new_device+0x1a9/0x2e0 drivers/usb/core/hub.c:2536 [] hub_port_connect drivers/usb/core/hub.c:5358 [inline] [] hub_port_connect_change drivers/usb/core/hub.c:5502 [inline] [] port_event drivers/usb/core/hub.c:5660 [inline] [] hub_event+0x1364/0x21a0 drivers/usb/core/hub.c:5742 [] process_one_work+0x2bf/0x600 kernel/workqueue.c:2307 [] worker_thread+0x59/0x5b0 kernel/workqueue.c:2454 [] kthread+0x125/0x160 kernel/kthread.c:377 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 BUG: memory leak unreferenced object 0xffff888112a7bf00 (size 64): comm "kworker/1:2", pid 1569, jiffies 4294944314 (age 8.550s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 09 04 00 00 00 d0 bb 3a ...............: 00 00 00 00 00 00 00 00 52 66 72 12 81 88 ff ff ........Rfr..... backtrace: [] kmalloc include/linux/slab.h:586 [inline] [] kzalloc include/linux/slab.h:714 [inline] [] usb_parse_configuration drivers/usb/core/config.c:772 [inline] [] usb_get_configuration+0x7bd/0x1cd0 drivers/usb/core/config.c:944 [] usb_enumerate_device drivers/usb/core/hub.c:2398 [inline] [] usb_new_device+0x1a9/0x2e0 drivers/usb/core/hub.c:2536 [] hub_port_connect drivers/usb/core/hub.c:5358 [inline] [] hub_port_connect_change drivers/usb/core/hub.c:5502 [inline] [] port_event drivers/usb/core/hub.c:5660 [inline] [] hub_event+0x1364/0x21a0 drivers/usb/core/hub.c:5742 [] process_one_work+0x2bf/0x600 kernel/workqueue.c:2307 [] worker_thread+0x59/0x5b0 kernel/workqueue.c:2454 [] kthread+0x125/0x160 kernel/kthread.c:377 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295