------------[ cut here ]------------
WARNING: CPU: 1 PID: 1 at mm/util.c:544 __vm_enough_memory+0x401/0x540 mm/util.c:544
memory commitment underflow[   44.005281] Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 1 Comm: init Not tainted 4.9.170+ #45
 ffff8801da60f970 ffffffff81b4fb21 ffff8801da60fa00 ffffffff82a39ba0
 00000000ffffffff 0000000000000001 0000000000000009 ffff8801da60fa50
 ffffffff813f966a 0000000041b58ab3 ffffffff82e2eee2 ffffffff813f9491
Call Trace:
 [<0000000051a9db7b>] __dump_stack lib/dump_stack.c:15 [inline]
 [<0000000051a9db7b>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
 [<000000006868d4e9>] panic+0x1d9/0x3bd kernel/panic.c:180
 [<00000000a9fba759>] __warn.cold+0x2f/0x2f kernel/panic.c:546
 [<000000009adf17a7>] warn_slowpath_fmt+0xc2/0x100 kernel/panic.c:569
 [<00000000387dbdfb>] __vm_enough_memory+0x401/0x540 mm/util.c:544
 [<0000000040556cf7>] security_vm_enough_memory_mm+0x99/0xc0 security/security.c:238
 [<0000000058c36d25>] dup_mmap kernel/fork.c:615 [inline]
 [<0000000058c36d25>] dup_mm kernel/fork.c:1156 [inline]
 [<0000000058c36d25>] copy_mm kernel/fork.c:1210 [inline]
 [<0000000058c36d25>] copy_process.part.0+0x3c11/0x63f0 kernel/fork.c:1694
 [<00000000557b6fe7>] copy_process kernel/fork.c:1505 [inline]
 [<00000000557b6fe7>] _do_fork+0x1b8/0xd40 kernel/fork.c:1985
 [<00000000656848d6>] SYSC_clone kernel/fork.c:2097 [inline]
 [<00000000656848d6>] SyS_clone+0x37/0x50 kernel/fork.c:2091
 [<00000000fb10edcb>] do_syscall_64+0x1ad/0x570 arch/x86/entry/common.c:285
 [<000000005fc5dfa2>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Kernel Offset: disabled
Rebooting in 86400 seconds..