binder: release 8342:8405 transaction 16 out, still active binder: unexpected work type, 4, not freed binder: undelivered TRANSACTION_COMPLETE binder: send failed reply for transaction 19 to 8342:8349 ------------[ cut here ]------------ kernel BUG at drivers/android/binder.c:2006! invalid opcode: 0000 [#1] PREEMPT SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 0 PID: 24 Comm: kworker/0:1 Not tainted 4.9.111-g03c70fe #58 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events binder_deferred_func task: ffff8801d9bd3000 task.stack: ffff8801d9408000 RIP: 0010:[] [] binder_pop_transaction_ilocked+0x11f/0x160 drivers/android/binder.c:2006 RSP: 0018:ffff8801d940faf8 EFLAGS: 00010293 RAX: ffff8801d9bd3000 RBX: ffff8801cc604000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff82e4c0bf RDI: ffff8801cc604040 RBP: ffff8801d940fb10 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: ffff8801d7825c00 R13: ffff8801ceee1f80 R14: 0000000000007205 R15: 0000000000002096 FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000703914 CR3: 00000001a8601000 CR4: 00000000001606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Stack: ffff8801d7825c00 ffff8801cc604000 000000000000209d ffff8801d940fb48 ffffffff82e5a829 ffff8801d7825c00 ffff8801a1ae8580 0000000000007205 ffffffff840c8ae0 ffffed0039ddc48d ffff8801d940fb78 ffffffff82e5aa46 Call Trace: [] binder_send_failed_reply+0xe9/0x230 drivers/android/binder.c:2142 [] binder_cleanup_transaction+0xd6/0x100 drivers/android/binder.c:2194 [] binder_release_work+0x169/0x1d0 drivers/android/binder.c:4379 [] binder_deferred_release drivers/android/binder.c:5156 [inline] [] binder_deferred_func+0x9d3/0xc30 drivers/android/binder.c:5190 [] process_one_work+0x7e1/0x1500 kernel/workqueue.c:2092 [] worker_thread+0xd6/0x10a0 kernel/workqueue.c:2226 [] kthread+0x26d/0x300 kernel/kthread.c:211 [] ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:373 Code: 8b 44 24 28 48 89 43 40 5b 49 c7 44 24 20 00 00 00 00 41 5c 41 5d 5d c3 e8 5f 29 51 fe 0f 0b e8 58 29 51 fe 0f 0b e8 51 29 51 fe <0f> 0b e8 4a 29 51 fe 0f 0b e8 b3 fa 6e fe e9 3f ff ff ff e8 c9 RIP [] binder_pop_transaction_ilocked+0x11f/0x160 drivers/android/binder.c:2006 RSP ---[ end trace a1baa4a745a2a198 ]---