------------[ cut here ]------------
WARNING: CPU: 0 PID: 12784 at mm/page_alloc.c:5186 __alloc_frozen_pages_noprof+0x2c8/0x370
Modules linked in:
CPU: 0 UID: 0 PID: 12784 Comm: syz.0.1890 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:__alloc_frozen_pages_noprof+0x2c8/0x370
Code: 74 10 4c 89 e7 89 54 24 0c e8 e4 d0 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 55 c3 4e 0d 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24
RSP: 0018:ffffc90007f7f940 EFLAGS: 00010246
RAX: ffffc90007f7f900 RBX: 0000000000000010 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90007f7f9a8
RBP: ffffc90007f7fa28 R08: ffffc90007f7f9a7 R09: 0000000000000000
R10: ffffc90007f7f980 R11: fffff52000feff35 R12: 0000000000000000
R13: 1ffff92000feff2c R14: 0000000000040cc0 R15: dffffc0000000000
FS:  00007fba80c016c0(0000) GS:ffff88818eb36000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e00cff8 CR3: 000000011e1f6000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 alloc_pages_mpol+0x232/0x4a0
 ___kmalloc_large_node+0x4e/0x110
 __kmalloc_large_node_noprof+0x18/0x90
 __kmalloc_noprof+0x4c9/0x800
 raw_ioctl+0x18fb/0x3be0
 __se_sys_ioctl+0xfc/0x170
 do_syscall_64+0xfa/0xfa0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fba7fd8f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fba80c01038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fba7ffe6090 RCX: 00007fba7fd8f749
RDX: 00002000000000c0 RSI: 00000000c0085508 RDI: 0000000000000007
RBP: 00007fba7fe13f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fba7ffe6128 R14: 00007fba7ffe6090 R15: 00007fff794fba98
 </TASK>
