kmalloc-16               356KB        364KB
kmalloc-8                293KB        314KB
kmem_cache_node           47KB         47KB
kmem_cache                75KB         75KB
Out of memory and no killable processes...
Kernel panic - not syncing: System is deadlocked on memory
CPU: 0 PID: 1 Comm: systemd Not tainted 5.10.229 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x107/0x167 lib/dump_stack.c:118
 panic+0x2f2/0x746 kernel/panic.c:308
 out_of_memory.cold+0xed/0x16c mm/oom_kill.c:1138
 __alloc_pages_may_oom mm/page_alloc.c:4080 [inline]
 __alloc_pages_slowpath.constprop.0+0x1b63/0x2170 mm/page_alloc.c:4842
 __alloc_pages_nodemask+0x51d/0x600 mm/page_alloc.c:5012
 alloc_pages_current+0x187/0x280 mm/mempolicy.c:2266
 alloc_pages include/linux/gfp.h:547 [inline]
 __page_cache_alloc mm/filemap.c:981 [inline]
 __page_cache_alloc+0x2d2/0x360 mm/filemap.c:966
 pagecache_get_page+0x2c7/0xc80 mm/filemap.c:1840
 filemap_fault+0x177d/0x2210 mm/filemap.c:2750
 ext4_filemap_fault+0x87/0xc0 fs/ext4/inode.c:6329
 __do_fault+0x113/0x410 mm/memory.c:3725
 do_read_fault mm/memory.c:4128 [inline]
 do_fault mm/memory.c:4256 [inline]
 handle_pte_fault mm/memory.c:4497 [inline]
 __handle_mm_fault mm/memory.c:4632 [inline]
 handle_mm_fault+0x1e53/0x3500 mm/memory.c:4730
 do_user_addr_fault+0x56e/0xc60 arch/x86/mm/fault.c:1345
 handle_page_fault arch/x86/mm/fault.c:1402 [inline]
 exc_page_fault+0xa2/0x1a0 arch/x86/mm/fault.c:1458
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:571
RIP: 0033:0x7f7d9bf5c116
Code: Unable to access opcode bytes at RIP 0x7f7d9bf5c0ec.
RSP: 002b:00007ffee2881fb0 EFLAGS: 00010293
RAX: 0000000000000001 RBX: 0000563202099b40 RCX: 00007f7d9bf5c116
RDX: 000000000000002e RSI: 00005632028f9f80 RDI: 0000000000000005
RBP: ffffffffffffffff R08: 0000000000000000 R09: 36eedced7e0a45a2
R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001
R13: 000000000000002e R14: 0000000000000000 R15: 00005631d9c9ab4e
Kernel Offset: disabled