------------[ cut here ]------------
lruvec_page_state_local: missing stat item 4
WARNING: CPU: 0 PID: 89 at mm/memcontrol.c:422 lruvec_page_state_local+0xde/0x170
Modules linked in:
CPU: 0 UID: 0 PID: 89 Comm: kswapd0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:lruvec_page_state_local+0xde/0x170
Code: 5c 41 5e 41 5f 5d e9 c1 93 52 09 cc c6 05 62 bd 62 0d 01 90 48 c7 c7 c0 41 98 8b 89 f2 48 c7 c6 4f 7a ac 8d e8 e3 81 58 ff 90 <0f> 0b 90 90 eb cc 89 f0 48 c7 c7 a0 c3 26 8e 89 f5 48 89 c6 e8 d9
RSP: 0018:ffffc9000176f398 EFLAGS: 00010246
RAX: 5ec59b6569569200 RBX: ffff88801b6f0048 RCX: ffff88801c788000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
RBP: 1ffff110036de0d6 R08: ffff88804b024253 R09: 1ffff1100960484a
R10: dffffc0000000000 R11: ffffed100960484b R12: 0000000000000ece
R13: 0000000000009f2c R14: 00000000000000ff R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8614000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff4fbe2000 CR3: 000000011053e000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 count_shadow_nodes+0x24c/0x360
 do_shrink_slab+0x91/0x1110
 shrink_slab+0xd74/0x10d0
 shrink_one+0x28a/0x7c0
 shrink_node+0x314e/0x3760
 kswapd+0x147c/0x2830
 kthread+0x711/0x8a0
 ret_from_fork+0x439/0x7d0
 ret_from_fork_asm+0x1a/0x30
 </TASK>
