R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 kasan: CONFIG_KASAN_INLINE enabled binder: release 9977:9988 transaction 647 out, still active kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 9996 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #234 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:binder_poll+0xa0/0x390 drivers/android/binder.c:4395 RSP: 0018:ffff8801aa957608 EFLAGS: 00010246 binder: send failed reply for transaction 647, target dead RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84485440 RDX: 0000000000000000 RSI: ffffc90001d09000 RDI: 0000000000000282 RBP: ffff8801aa9576b0 R08: ffffffff86f42700 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003552aec5 R13: ffff8801aa957960 R14: ffff8801bcd6d540 R15: ffff8801aa957688 binder: send failed reply for transaction 651, target dead FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f77e0b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000080905e1 CR3: 00000001ae0ca002 CR4: 00000000001606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_pollfd fs/select.c:826 [inline] do_poll fs/select.c:877 [inline] do_sys_poll+0x719/0x1050 fs/select.c:971 C_SYSC_ppoll fs/select.c:1399 [inline] compat_SyS_ppoll+0x1e8/0x450 fs/select.c:1372 do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline] do_fast_syscall_32+0x3ec/0xf9f arch/x86/entry/common.c:392 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 RIP: 0023:0xf7fe4c79 RSP: 002b:00000000f77e009c EFLAGS: 00000286 ORIG_RAX: 0000000000000135 RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000000003 RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000000000008 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be 2b 11 00 00 e8 29 89 RIP: binder_poll+0xa0/0x390 drivers/android/binder.c:4395 RSP: ffff8801aa957608 ---[ end trace 781cf251618f70c2 ]--- Kernel panic - not syncing: Fatal exception Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..