Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
89153 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 0kB
Total swap = 0kB
1965979 pages RAM
0 pages HighMem/MovableOnly
349900 pages reserved
0 pages cma reserved
Out of memory and no killable processes...
Kernel panic - not syncing: System is deadlocked on memory
CPU: 1 PID: 18445 Comm: syz-executor.4 Not tainted 5.8.0-rc4-next-20200710-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x18f/0x20d lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:231
 out_of_memory mm/oom_kill.c:1106 [inline]
 out_of_memory.cold+0xa6/0x182 mm/oom_kill.c:1041
 __alloc_pages_may_oom mm/page_alloc.c:3985 [inline]
 __alloc_pages_slowpath mm/page_alloc.c:4718 [inline]
 __alloc_pages_nodemask+0x24a5/0x2a20 mm/page_alloc.c:4891
 alloc_pages_vma+0xdd/0x720 mm/mempolicy.c:2255
 wp_page_copy+0x204/0x17d0 mm/memory.c:2664
 do_wp_page+0x6a1/0x1950 mm/memory.c:2987
 handle_pte_fault mm/memory.c:4248 [inline]
 __handle_mm_fault mm/memory.c:4367 [inline]
 handle_mm_fault+0x36fd/0x45e0 mm/memory.c:4465
 do_user_addr_fault+0x598/0xbf0 arch/x86/mm/fault.c:1294
 handle_page_fault arch/x86/mm/fault.c:1351 [inline]
 exc_page_fault+0xab/0x170 arch/x86/mm/fault.c:1404
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:544
RIP: 0033:0x41023c
Code: Bad RIP value.
RSP: 002b:00007ffc7540eb40 EFLAGS: 00010217
RAX: 0000000000000000 RBX: 000000000078c04c RCX: 000000000045cba9
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000078c048
RBP: 000000000078c040 R08: 00007f18fd6d1700 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000064
R13: 0000000000000002 R14: 0000000000000857 R15: 000000000078c04c
Kernel Offset: disabled
Rebooting in 86400 seconds..