binder: 3123:3124 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: send failed reply for transaction 15 to 3121:3122 binder: send failed reply for transaction 17 to 3117:3119 ------------[ cut here ]------------ Unexpected reply error: 29189 WARNING: CPU: 1 PID: 1404 at drivers/android/binder.c:1924 binder_send_failed_reply+0x13b/0x350 drivers/android/binder.c:1923 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 1404 Comm: kworker/1:2 Not tainted 4.15.0-rc1+ #205 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+0x194/0x257 lib/dump_stack.c:53 panic+0x1e4/0x41c kernel/panic.c:183 __warn+0x1dc/0x200 kernel/panic.c:547 report_bug+0x211/0x2d0 lib/bug.c:184 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:177 fixup_bug arch/x86/kernel/traps.c:246 [inline] do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:295 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314 invalid_op+0x18/0x20 arch/x86/entry/entry_64.S:930 RIP: 0010:binder_send_failed_reply+0x13b/0x350 drivers/android/binder.c:1923 RSP: 0018:ffff8801d2acf0f8 EFLAGS: 00010286 RAX: dffffc0000000008 RBX: ffff8801d56e0000 RCX: ffffffff8159c48e RDX: 0000000000000000 RSI: 1ffff1003a561931 RDI: 0000000000000293 RBP: ffff8801d2acf120 R08: 1ffff1003a559db2 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801ce69f540 R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000000c2d binder_release_work+0x3d9/0x580 drivers/android/binder.c:4095 binder_deferred_release drivers/android/binder.c:4850 [inline] binder_deferred_func+0xdf5/0x12f0 drivers/android/binder.c:4893 process_one_work+0xbfd/0x1be0 kernel/workqueue.c:2112 worker_thread+0x223/0x1990 kernel/workqueue.c:2246 kthread+0x37a/0x440 kernel/kthread.c:238 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:441 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..