binder_alloc: 26626: binder_alloc_buf, no vma
binder: 26626:26667 transaction failed 29189/-3, size 0-0 line 2963
binder: release 26626:26646 transaction 100 in, still active
binder: send failed reply for transaction 100 to 26626:26646
==================================================================
BUG: KASAN: use-after-free in __list_del_entry_valid+0x144/0x150 lib/list_debug.c:54
Read of size 8 at addr ffff8801d36f6f10 by task kworker/1:3/13710

CPU: 1 PID: 13710 Comm: kworker/1:3 Not tainted 4.16.0-rc5+ #356
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events binder_deferred_func
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x194/0x24d lib/dump_stack.c:53
 print_address_description+0x73/0x250 mm/kasan/report.c:256
 kasan_report_error mm/kasan/report.c:354 [inline]
 kasan_report+0x23c/0x360 mm/kasan/report.c:412
 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433
 __list_del_entry_valid+0x144/0x150 lib/list_debug.c:54
 __list_del_entry include/linux/list.h:117 [inline]
 list_del_init include/linux/list.h:159 [inline]
 binder_dequeue_work_head_ilocked drivers/android/binder.c:893 [inline]
 binder_dequeue_work_head drivers/android/binder.c:913 [inline]
 binder_release_work+0x163/0x490 drivers/android/binder.c:4191
 binder_thread_release+0x4d0/0x720 drivers/android/binder.c:4396
 binder_deferred_release drivers/android/binder.c:4939 [inline]
 binder_deferred_func+0x4f4/0x1340 drivers/android/binder.c:5022
 process_one_work+0xc47/0x1bb0 kernel/workqueue.c:2113
 worker_thread+0x223/0x1990 kernel/workqueue.c:2247
 kthread+0x33c/0x400 kernel/kthread.c:238
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:406

Allocated by task 26646:
 save_stack+0x43/0xd0 mm/kasan/kasan.c:447
 set_track mm/kasan/kasan.c:459 [inline]
 kasan_kmalloc+0xad/0xe0 mm/kasan/kasan.c:552
 kmem_cache_alloc_trace+0x136/0x740 mm/slab.c:3607
 kmalloc include/linux/slab.h:512 [inline]
 kzalloc include/linux/slab.h:701 [inline]
 binder_transaction+0x13c1/0x81c0 drivers/android/binder.c:2900
 binder_thread_write+0xb50/0x3840 drivers/android/binder.c:3513
 binder_ioctl_write_read.isra.38+0x261/0xcb0 drivers/android/binder.c:4451
 binder_ioctl+0xb72/0x1417 drivers/android/binder.c:4591
 vfs_ioctl fs/ioctl.c:46 [inline]
 do_vfs_ioctl+0x1b1/0x1520 fs/ioctl.c:686
 SYSC_ioctl fs/ioctl.c:701 [inline]
 SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692
 do_syscall_64+0x281/0x940 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x42/0xb7

Freed by task 13710:
 save_stack+0x43/0xd0 mm/kasan/kasan.c:447
 set_track mm/kasan/kasan.c:459 [inline]
 __kasan_slab_free+0x11a/0x170 mm/kasan/kasan.c:520
 kasan_slab_free+0xe/0x10 mm/kasan/kasan.c:527
 __cache_free mm/slab.c:3485 [inline]
 kfree+0xd9/0x260 mm/slab.c:3800
 binder_free_transaction+0x6a/0x90 drivers/android/binder.c:1966
 binder_send_failed_reply+0x1c9/0x380 drivers/android/binder.c:2005
 binder_thread_release+0x4bb/0x720 drivers/android/binder.c:4395
 binder_deferred_release drivers/android/binder.c:4939 [inline]
 binder_deferred_func+0x4f4/0x1340 drivers/android/binder.c:5022
 process_one_work+0xc47/0x1bb0 kernel/workqueue.c:2113
 worker_thread+0x223/0x1990 kernel/workqueue.c:2247
 kthread+0x33c/0x400 kernel/kthread.c:238
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:406

The buggy address belongs to the object at ffff8801d36f6f00
 which belongs to the cache kmalloc-192 of size 192
The buggy address is located 16 bytes inside of
 192-byte region [ffff8801d36f6f00, ffff8801d36f6fc0)
The buggy address belongs to the page:
page:ffffea00074dbd80 count:1 mapcount:0 mapping:ffff8801d36f6000 index:0xffff8801d36f6900
flags: 0x2fffc0000000100(slab)
raw: 02fffc0000000100 ffff8801d36f6000 ffff8801d36f6900 000000010000000c
raw: ffffea000740e0e0 ffffea0006c8c2e0 ffff8801dac00040 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff8801d36f6e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff8801d36f6e80: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>ffff8801d36f6f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                         ^
 ffff8801d36f6f80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
 ffff8801d36f7000: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
==================================================================