BUG: memory leak unreferenced object 0xffff888120320240 (size 192): comm "syz-executor.1", pid 5087, jiffies 4294976980 (age 8.630s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] prepare_creds+0x2b/0x460 kernel/cred.c:263 [] copy_creds+0x44/0x2c0 kernel/cred.c:368 [] copy_process+0x6aa/0x2570 kernel/fork.c:2361 [] kernel_clone+0x11b/0x690 kernel/fork.c:2909 [] __do_sys_clone+0x7c/0xb0 kernel/fork.c:3052 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881009e7dc0 (size 16): comm "syz-executor.1", pid 5087, jiffies 4294976980 (age 8.630s) hex dump (first 16 bytes): 00 00 00 00 00 00 00 00 a8 dd 07 00 81 88 ff ff ................ backtrace: [] __do_kmalloc_node mm/slab_common.c:1022 [inline] [] __kmalloc+0x4b/0x150 mm/slab_common.c:1036 [] kmalloc include/linux/slab.h:603 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] lsm_cred_alloc security/security.c:577 [inline] [] security_prepare_creds+0x121/0x140 security/security.c:2950 [] prepare_creds+0x2dc/0x460 kernel/cred.c:294 [] copy_creds+0x44/0x2c0 kernel/cred.c:368 [] copy_process+0x6aa/0x2570 kernel/fork.c:2361 [] kernel_clone+0x11b/0x690 kernel/fork.c:2909 [] __do_sys_clone+0x7c/0xb0 kernel/fork.c:3052 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88812014a7e0 (size 96): comm "kworker/0:5", pid 5153, jiffies 4294977028 (age 8.150s) hex dump (first 32 bytes): fa 50 25 82 2e 06 06 00 00 00 00 00 00 00 00 00 .P%............. 00 00 00 00 00 00 00 00 28 00 00 00 01 00 06 10 ........(....... backtrace: [] __do_kmalloc_node mm/slab_common.c:1022 [inline] [] __kmalloc+0x4b/0x150 mm/slab_common.c:1036 [] kmalloc include/linux/slab.h:603 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] cfg80211_inform_single_bss_frame_data+0x198/0x8d0 net/wireless/scan.c:2852 [] cfg80211_inform_bss_frame_data+0x6d/0x140 net/wireless/scan.c:2912 [] ieee80211_bss_info_update+0x177/0x320 net/mac80211/scan.c:211 [] ieee80211_rx_bss_info net/mac80211/ibss.c:1124 [inline] [] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1613 [inline] [] ieee80211_ibss_rx_queued_mgmt+0x894/0x1210 net/mac80211/ibss.c:1642 [] ieee80211_iface_process_skb net/mac80211/iface.c:1604 [inline] [] ieee80211_iface_work+0x601/0x790 net/mac80211/iface.c:1658 [] cfg80211_wiphy_work+0xf8/0x110 net/wireless/core.c:435 [] process_one_work+0x23d/0x530 kernel/workqueue.c:2630 [] process_scheduled_works kernel/workqueue.c:2703 [inline] [] worker_thread+0x327/0x590 kernel/workqueue.c:2784 [] kthread+0x12b/0x170 kernel/kthread.c:388 [] ret_from_fork+0x45/0x50 arch/x86/kernel/process.c:147 [] ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 BUG: memory leak unreferenced object 0xffff88812014a780 (size 96): comm "kworker/0:5", pid 5153, jiffies 4294977028 (age 8.150s) hex dump (first 32 bytes): 5c 51 25 82 2e 06 06 00 00 00 00 00 00 00 00 00 \Q%............. 00 00 00 00 00 00 00 00 28 00 00 00 01 00 06 10 ........(....... backtrace: [] __do_kmalloc_node mm/slab_common.c:1022 [inline] [] __kmalloc+0x4b/0x150 mm/slab_common.c:1036 [] kmalloc include/linux/slab.h:603 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] cfg80211_inform_single_bss_frame_data+0x198/0x8d0 net/wireless/scan.c:2852 [] cfg80211_inform_bss_frame_data+0x6d/0x140 net/wireless/scan.c:2912 [] ieee80211_bss_info_update+0x177/0x320 net/mac80211/scan.c:211 [] ieee80211_rx_bss_info net/mac80211/ibss.c:1124 [inline] [] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1613 [inline] [] ieee80211_ibss_rx_queued_mgmt+0x894/0x1210 net/mac80211/ibss.c:1642 [] ieee80211_iface_process_skb net/mac80211/iface.c:1604 [inline] [] ieee80211_iface_work+0x601/0x790 net/mac80211/iface.c:1658 [] cfg80211_wiphy_work+0xf8/0x110 net/wireless/core.c:435 [] process_one_work+0x23d/0x530 kernel/workqueue.c:2630 [] process_scheduled_works kernel/workqueue.c:2703 [inline] [] worker_thread+0x327/0x590 kernel/workqueue.c:2784 [] kthread+0x12b/0x170 kernel/kthread.c:388 [] ret_from_fork+0x45/0x50 arch/x86/kernel/process.c:147 [] ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304