BUG: memory leak unreferenced object 0xffff88812450ed00 (size 96): comm "kworker/u4:1", pid 21, jiffies 4294961913 (age 11.100s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 1e 0a 04 00 00 00 08 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50 50 ..............PP backtrace: [<000000009079ab1a>] kmemdup+0x23/0x50 mm/util.c:128 [<0000000083b540d2>] kmemdup include/linux/string.h:472 [inline] [<0000000083b540d2>] ieee80211_check_fast_xmit+0x4a0/0x780 net/mac80211/tx.c:3109 [<00000000aba3811f>] sta_info_move_state+0x116/0x540 net/mac80211/sta_info.c:2024 [<000000003bf46dd5>] sta_info_pre_move_state net/mac80211/sta_info.h:704 [inline] [<000000003bf46dd5>] ieee80211_ibss_finish_sta+0x16e/0x1f0 net/mac80211/ibss.c:587 [<00000000a5786d88>] ieee80211_ibss_work+0x11f/0x540 net/mac80211/ibss.c:1700 [<0000000093eb0b0d>] ieee80211_iface_work+0x50a/0x5b0 net/mac80211/iface.c:1476 [<000000008f7fe6a6>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272 [<000000003e83b2de>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418 [<00000000fe8e66ba>] kthread+0x178/0x1b0 kernel/kthread.c:292 [<00000000c6b59876>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 BUG: memory leak unreferenced object 0xffff88812450e100 (size 96): comm "kworker/u4:1", pid 21, jiffies 4294961913 (age 11.100s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 1e 0a 04 00 00 00 08 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50 50 ..............PP backtrace: [<000000009079ab1a>] kmemdup+0x23/0x50 mm/util.c:128 [<0000000083b540d2>] kmemdup include/linux/string.h:472 [inline] [<0000000083b540d2>] ieee80211_check_fast_xmit+0x4a0/0x780 net/mac80211/tx.c:3109 [<00000000aba3811f>] sta_info_move_state+0x116/0x540 net/mac80211/sta_info.c:2024 [<000000003bf46dd5>] sta_info_pre_move_state net/mac80211/sta_info.h:704 [inline] [<000000003bf46dd5>] ieee80211_ibss_finish_sta+0x16e/0x1f0 net/mac80211/ibss.c:587 [<00000000a5786d88>] ieee80211_ibss_work+0x11f/0x540 net/mac80211/ibss.c:1700 [<0000000093eb0b0d>] ieee80211_iface_work+0x50a/0x5b0 net/mac80211/iface.c:1476 [<000000008f7fe6a6>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272 [<000000003e83b2de>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418 [<00000000fe8e66ba>] kthread+0x178/0x1b0 kernel/kthread.c:292 [<00000000c6b59876>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296