binder: 11784:11793 unknown command 1214452000
------------[ cut here ]------------
memory commitment underflow
WARNING: CPU: 1 PID: 11789 at mm/util.c:628 __vm_enough_memory+0x635/0x830 mm/util.c:626
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 11789 Comm: syz-executor6 Not tainted 4.16.0+ #15
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x1a7/0x27d lib/dump_stack.c:53
 panic+0x1f8/0x42c kernel/panic.c:183
 __warn+0x1dc/0x200 kernel/panic.c:547
 report_bug+0x1f4/0x2b0 lib/bug.c:186
 fixup_bug.part.10+0x37/0x80 arch/x86/kernel/traps.c:178
 fixup_bug arch/x86/kernel/traps.c:247 [inline]
 do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:296
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315
 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:991
RIP: 0010:__vm_enough_memory+0x635/0x830 mm/util.c:626
RSP: 0018:ffff8801b533f7a0 EFLAGS: 00010282
RAX: dffffc0000000008 RBX: 1ffff10036a67ef9 RCX: ffffffff815b5d2e
RDX: 0000000000000000 RSI: 1ffff10036a67ea4 RDI: 1ffff10036a67e79
RBP: ffff8801b533f950 R08: 1ffff10036a67e3b R09: 0000000000000000
R10: ffff8801b533fa70 R11: 0000000000000000 R12: ffff8801b533f928
R13: ffffffff88600840 R14: 0000000000000021 R15: dffffc0000000000
 security_vm_enough_memory_mm+0x90/0xb0 security/security.c:327
 mmap_region+0x321/0x1660 mm/mmap.c:1662
 do_mmap+0x6c0/0xe00 mm/mmap.c:1483
 do_mmap_pgoff include/linux/mm.h:2230 [inline]
 vm_mmap_pgoff+0x1de/0x280 mm/util.c:355
 ksys_mmap_pgoff+0x22c/0x570 mm/mmap.c:1533
 SYSC_mmap arch/x86/kernel/sys_x86_64.c:100 [inline]
 SyS_mmap+0x16/0x20 arch/x86/kernel/sys_x86_64.c:91
 do_syscall_64+0x281/0x940 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x45532a
RSP: 002b:00007fff1eb953f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045532a
RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000
RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000
R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..