1965979 pages RAM
0 pages HighMem/MovableOnly
110157 pages reserved
0 pages cma reserved
==================================================================
BUG: KMSAN: uninit-value in vmcs_clear arch/x86/kvm/vmx.c:2119 [inline]
BUG: KMSAN: uninit-value in loaded_vmcs_init+0x343/0x590 arch/x86/kvm/vmx.c:2126
CPU: 1 PID: 17 Comm: ksoftirqd/1 Not tainted 4.19.0-rc4+ #63
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x306/0x460 lib/dump_stack.c:113
 kmsan_report+0x1a3/0x2d0 mm/kmsan/kmsan.c:917
 __msan_warning+0x7c/0xe0 mm/kmsan/kmsan_instr.c:500
 vmcs_clear arch/x86/kvm/vmx.c:2119 [inline]
 loaded_vmcs_init+0x343/0x590 arch/x86/kvm/vmx.c:2126
 __loaded_vmcs_clear+0x2fb/0x3c0 arch/x86/kvm/vmx.c:2209
 flush_smp_call_function_queue+0x404/0x770 kernel/smp.c:243
 generic_smp_call_function_single_interrupt+0x1f/0x30 kernel/smp.c:192
 smp_call_function_single_interrupt+0x2f7/0x530 arch/x86/kernel/smp.c:296
 call_function_single_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:891
 </IRQ>
RIP: 0010:__memset+0x0/0x30
Code: 66 44 8b 1e 66 44 8b 54 16 fe 66 44 89 1f 66 44 89 54 17 fe eb 0c 48 83 fa 01 72 06 44 8a 1e 44 88 1f c3 90 90 90 90 90 90 90 <eb> 2e 0f 1f 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 40 0f b6 f6
RSP: 0018:ffff8801d100f8f8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04
RAX: ffff8801d101fb28 RBX: 0000000000000008 RCX: 00000001d101fb28
RDX: 0000000000000008 RSI: 00000000ffffffff RDI: ffff8801d101fb28
RBP: ffff8801d100f9a0 R08: ffffffff7fffffff R09: 0000000000000002
R10: 000000008010000c R11: ffffffff821797c0 R12: 0000000000000008
R13: ffff8801d100fb28 R14: ffff8801d17b9e00 R15: 0000000000000008
 kmem_cache_free+0xee/0x3100 mm/slub.c:2995
 file_free_rcu+0x1f3/0x270 fs/file_table.c:49
 __rcu_reclaim kernel/rcu/rcu.h:236 [inline]
 rcu_do_batch kernel/rcu/tree.c:2576 [inline]
 invoke_rcu_callbacks kernel/rcu/tree.c:2880 [inline]
 __rcu_process_callbacks kernel/rcu/tree.c:2847 [inline]
 rcu_process_callbacks+0x148d/0x1cb0 kernel/rcu/tree.c:2864
 __do_softirq+0x601/0xa6d kernel/softirq.c:292
 run_ksoftirqd+0x26/0x50 kernel/softirq.c:656
 smpboot_thread_fn+0x622/0xa70 kernel/smpboot.c:164
 kthread+0x59c/0x5d0 kernel/kthread.c:247
 ret_from_fork+0x35/0x40 arch/x86/entry/entry_64.S:416

Local variable description: ----error.i@loaded_vmcs_init
Variable was created at:
 loaded_vmcs_init+0x8a/0x590 arch/x86/kvm/vmx.c:2125
 __loaded_vmcs_clear+0x2fb/0x3c0 arch/x86/kvm/vmx.c:2209
==================================================================