binder: undelivered TRANSACTION_ERROR: 29189
binder: 14868:14874 got transaction with out-of-order buffer fixup
------------[ cut here ]------------
kernel BUG at drivers/android/binder_alloc.c:1108!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 14876 Comm: syz-executor.3 Not tainted 4.9.194+ #0
task: 00000000480148c2 task.stack: 0000000073ed3758
RIP: 0010:[<ffffffff8223a8fb>]  [<00000000cc5e3ce7>] binder_alloc_do_buffer_copy+0xcb/0x500 drivers/android/binder_alloc.c:1108
RSP: 0018:ffff8801a012f4a8  EFLAGS: 00010216
RAX: 0000000000040000 RBX: 0000000020dff000 RCX: ffffc90003b28000
RDX: 000000000000035d RSI: ffffffff8223a8fb RDI: ffff8801ceba6658
RBP: ffff8801a012f528 R08: ffff8801a012f5a8 R09: 0000000000000008
R10: ffffed0034025f12 R11: ffff8801a012f897 R12: 0000000000000070
R13: 0000000000000078 R14: 0000000000000008 R15: ffff8801a012f5a8
FS:  00007f88db5d5700(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f222000 CR3: 00000001cc5d6000 CR4: 00000000001606b0
DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Stack:
 ffffffff81249811 ffff8801a012f568 0000000000000246 0000000020000080
 ffff8801d7451028 ffff8801ceba66d8 00ff8801a012f870 ffff8801ceba6680
 ffffffff814fdcb6 ffff8801d8c87380 0000000000000078 ffff8801a012f5a8
Call Trace:
 [<00000000f30d1baf>] binder_alloc_copy_from_buffer+0x37/0x42 drivers/android/binder_alloc.c:1154
 [<000000003da74289>] binder_validate_ptr+0xc5/0x1b0 drivers/android/binder.c:2335
 [<00000000bd5db044>] binder_transaction+0x20a4/0x5890 drivers/android/binder.c:3444
 [<00000000acf98782>] binder_thread_write+0x583/0x20e0 drivers/android/binder.c:3917
 [<0000000054cd2481>] binder_ioctl_write_read drivers/android/binder.c:4854 [inline]
 [<0000000054cd2481>] binder_ioctl+0xecd/0x1720 drivers/android/binder.c:5030
 [<00000000a14ff232>] vfs_ioctl fs/ioctl.c:43 [inline]
 [<00000000a14ff232>] file_ioctl fs/ioctl.c:493 [inline]
 [<00000000a14ff232>] do_vfs_ioctl+0xb87/0x11d0 fs/ioctl.c:677
 [<0000000065107bf9>] SYSC_ioctl fs/ioctl.c:694 [inline]
 [<0000000065107bf9>] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:685
 [<00000000cbcb1545>] do_syscall_64+0x1ad/0x5c0 arch/x86/entry/common.c:288
 [<00000000db0bb026>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 0a 04 00 00 4d 8b 64 24 58 49 29 dc e8 0f 7e 0e ff 4d 39 e6 76 07 e8 05 7e 0e ff <0f> 0b e8 fe 7d 0e ff 4c 8b 6d d0 4d 29 f4 4d 39 e5 77 e8 e8 ed 
RIP  [<00000000cc5e3ce7>] binder_alloc_do_buffer_copy+0xcb/0x500 drivers/android/binder_alloc.c:1108
 RSP <ffff8801a012f4a8>
---[ end trace b8af3be95b4c4f8d ]---