BUG: memory leak unreferenced object 0xffff888110082700 (size 64): comm "kworker/1:2", pid 57, jiffies 4294943656 (age 13.350s) hex dump (first 32 bytes): c0 40 0d 0d 81 88 ff ff 40 4b 0d 0d 81 88 ff ff .@......@K...... c0 bc d4 0f 81 88 ff ff 00 b3 d4 0f 81 88 ff ff ................ backtrace: [] kmalloc_array.constprop.0+0x41/0x60 include/linux/slab.h:594 [] kcalloc include/linux/slab.h:623 [inline] [] em28xx_alloc_urbs+0x102/0x550 drivers/media/usb/em28xx/em28xx-core.c:930 [] em28xx_dvb_init drivers/media/usb/em28xx/em28xx-dvb.c:1517 [inline] [] em28xx_dvb_init.cold+0xa3/0x2bb1 drivers/media/usb/em28xx/em28xx-dvb.c:1483 [] em28xx_init_extension+0x9b/0xe0 drivers/media/usb/em28xx/em28xx-core.c:1126 [] request_module_async+0x33/0x40 drivers/media/usb/em28xx/em28xx-cards.c:3406 [] process_one_work+0x2c9/0x600 kernel/workqueue.c:2275 [] process_scheduled_works kernel/workqueue.c:2337 [inline] [] worker_thread+0x2fb/0x5d0 kernel/workqueue.c:2426 [] kthread+0x178/0x1b0 kernel/kthread.c:292 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294 BUG: memory leak unreferenced object 0xffff8881100825c0 (size 64): comm "kworker/1:2", pid 57, jiffies 4294943656 (age 13.350s) hex dump (first 32 bytes): 00 00 b8 10 81 88 ff ff 00 00 b8 0b 81 88 ff ff ................ 00 00 b9 0b 81 88 ff ff 00 00 16 13 81 88 ff ff ................ backtrace: [] kmalloc_array.constprop.0+0x41/0x60 include/linux/slab.h:594 [] kcalloc include/linux/slab.h:623 [inline] [] em28xx_alloc_urbs+0x11c/0x550 drivers/media/usb/em28xx/em28xx-core.c:934 [] em28xx_dvb_init drivers/media/usb/em28xx/em28xx-dvb.c:1517 [inline] [] em28xx_dvb_init.cold+0xa3/0x2bb1 drivers/media/usb/em28xx/em28xx-dvb.c:1483 [] em28xx_init_extension+0x9b/0xe0 drivers/media/usb/em28xx/em28xx-core.c:1126 [] request_module_async+0x33/0x40 drivers/media/usb/em28xx/em28xx-cards.c:3406 [] process_one_work+0x2c9/0x600 kernel/workqueue.c:2275 [] process_scheduled_works kernel/workqueue.c:2337 [inline] [] worker_thread+0x2fb/0x5d0 kernel/workqueue.c:2426 [] kthread+0x178/0x1b0 kernel/kthread.c:292 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294 BUG: memory leak unreferenced object 0xffff88810d0d40c0 (size 192): comm "kworker/1:2", pid 57, jiffies 4294943656 (age 13.350s) 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 40 0d 0d 81 88 ff ff .........@...... backtrace: [] kmalloc include/linux/slab.h:559 [inline] [] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [] em28xx_alloc_urbs+0x267/0x550 drivers/media/usb/em28xx/em28xx-core.c:952 [] em28xx_dvb_init drivers/media/usb/em28xx/em28xx-dvb.c:1517 [inline] [] em28xx_dvb_init.cold+0xa3/0x2bb1 drivers/media/usb/em28xx/em28xx-dvb.c:1483 [] em28xx_init_extension+0x9b/0xe0 drivers/media/usb/em28xx/em28xx-core.c:1126 [] request_module_async+0x33/0x40 drivers/media/usb/em28xx/em28xx-cards.c:3406 [] process_one_work+0x2c9/0x600 kernel/workqueue.c:2275 [] process_scheduled_works kernel/workqueue.c:2337 [inline] [] worker_thread+0x2fb/0x5d0 kernel/workqueue.c:2426 [] kthread+0x178/0x1b0 kernel/kthread.c:292 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294 BUG: memory leak unreferenced object 0xffff88810d0d4b40 (size 192): comm "kworker/1:2", pid 57, jiffies 4294943656 (age 13.350s) 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 58 4b 0d 0d 81 88 ff ff ........XK...... backtrace: [] kmalloc include/linux/slab.h:559 [inline] [] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [] em28xx_alloc_urbs+0x267/0x550 drivers/media/usb/em28xx/em28xx-core.c:952 [] em28xx_dvb_init drivers/media/usb/em28xx/em28xx-dvb.c:1517 [inline] [] em28xx_dvb_init.cold+0xa3/0x2bb1 drivers/media/usb/em28xx/em28xx-dvb.c:1483 [] em28xx_init_extension+0x9b/0xe0 drivers/media/usb/em28xx/em28xx-core.c:1126 [] request_module_async+0x33/0x40 drivers/media/usb/em28xx/em28xx-cards.c:3406 [] process_one_work+0x2c9/0x600 kernel/workqueue.c:2275 [] process_scheduled_works kernel/workqueue.c:2337 [inline] [] worker_thread+0x2fb/0x5d0 kernel/workqueue.c:2426 [] kthread+0x178/0x1b0 kernel/kthread.c:292 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294 BUG: memory leak unreferenced object 0xffff88810fd4bcc0 (size 192): comm "kworker/1:2", pid 57, jiffies 4294943656 (age 13.350s) 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 bc d4 0f 81 88 ff ff ................ backtrace: [] kmalloc include/linux/slab.h:559 [inline] [] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [] em28xx_alloc_urbs+0x267/0x550 drivers/media/usb/em28xx/em28xx-core.c:952 [] em28xx_dvb_init drivers/media/usb/em28xx/em28xx-dvb.c:1517 [inline] [] em28xx_dvb_init.cold+0xa3/0x2bb1 drivers/media/usb/em28xx/em28xx-dvb.c:1483 [] em28xx_init_extension+0x9b/0xe0 drivers/media/usb/em28xx/em28xx-core.c:1126 [] request_module_async+0x33/0x40 drivers/media/usb/em28xx/em28xx-cards.c:3406 [] process_one_work+0x2c9/0x600 kernel/workqueue.c:2275 [] process_scheduled_works kernel/workqueue.c:2337 [inline] [] worker_thread+0x2fb/0x5d0 kernel/workqueue.c:2426 [] kthread+0x178/0x1b0 kernel/kthread.c:292 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294