2020/11/06 15:26:19 executed programs: 1 BUG: memory leak unreferenced object 0xffff888115123f00 (size 96): comm "kworker/u4:3", pid 350, jiffies 4295096869 (age 12.440s) 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: [<000000002d385ed4>] kmemdup+0x23/0x50 mm/util.c:128 [<000000004fe9a689>] kmemdup include/linux/string.h:472 [inline] [<000000004fe9a689>] ieee80211_check_fast_xmit+0x4a0/0x780 net/mac80211/tx.c:3109 [<000000006073abfa>] sta_info_move_state+0x116/0x540 net/mac80211/sta_info.c:2024 [<00000000712fa72a>] sta_info_pre_move_state net/mac80211/sta_info.h:704 [inline] [<00000000712fa72a>] ieee80211_ibss_finish_sta+0x16e/0x1f0 net/mac80211/ibss.c:587 [<000000009d9dd0cc>] ieee80211_ibss_work+0x11f/0x540 net/mac80211/ibss.c:1700 [<0000000030685e38>] ieee80211_iface_work+0x50a/0x5b0 net/mac80211/iface.c:1476 [<000000001f799d07>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272 [<00000000d1fa0e97>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418 [<000000001251df6b>] kthread+0x178/0x1b0 kernel/kthread.c:292 [<00000000c823f6ff>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 BUG: memory leak unreferenced object 0xffff888115123b80 (size 96): comm "kworker/u4:3", pid 350, jiffies 4295096869 (age 12.440s) 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: [<000000002d385ed4>] kmemdup+0x23/0x50 mm/util.c:128 [<000000004fe9a689>] kmemdup include/linux/string.h:472 [inline] [<000000004fe9a689>] ieee80211_check_fast_xmit+0x4a0/0x780 net/mac80211/tx.c:3109 [<000000006073abfa>] sta_info_move_state+0x116/0x540 net/mac80211/sta_info.c:2024 [<00000000712fa72a>] sta_info_pre_move_state net/mac80211/sta_info.h:704 [inline] [<00000000712fa72a>] ieee80211_ibss_finish_sta+0x16e/0x1f0 net/mac80211/ibss.c:587 [<000000009d9dd0cc>] ieee80211_ibss_work+0x11f/0x540 net/mac80211/ibss.c:1700 [<0000000030685e38>] ieee80211_iface_work+0x50a/0x5b0 net/mac80211/iface.c:1476 [<000000001f799d07>] process_one_work+0x27d/0x590 kernel/workqueue.c:2272 [<00000000d1fa0e97>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2418 [<000000001251df6b>] kthread+0x178/0x1b0 kernel/kthread.c:292 [<00000000c823f6ff>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296