cred                     140KB        328KB
anon_vma_chain           340KB        425KB
anon_vma                 283KB        471KB
pid                      147KB        359KB
Acpi-Operand             195KB        316KB
Acpi-ParseExt             13KB         31KB
Acpi-Parse                17KB         27KB
Acpi-State                13KB         23KB
Acpi-Namespace            31KB         44KB
shared_policy_node          7KB         16KB
numa_policy                6KB         20KB
perf_event                15KB         31KB
trace_event_file         577KB        580KB
ftrace_event_field       1124KB       1126KB
pool_workqueue          2140KB       2240KB
task_group                37KB         64KB
maple_node               510KB       1432KB
mm_struct                261KB        510KB
vmap_area                656KB       1113KB
debug_objects_cache       2381KB       7948KB
page->ptl                 84KB        141KB
kmalloc-cg-8k           1680KB       1888KB
kmalloc-cg-4k          13192KB      13920KB
kmalloc-cg-2k           8512KB       8736KB
kmalloc-cg-1k           2370KB       2848KB
kmalloc-cg-512          1011KB       1152KB
kmalloc-cg-256           340KB        408KB
kmalloc-cg-128           231KB        272KB
kmalloc-cg-64             43KB         64KB
kmalloc-cg-32             44KB        156KB
kmalloc-cg-16              5KB         16KB
kmalloc-cg-8              18KB         36KB
kmalloc-cg-192            52KB         72KB
kmalloc-cg-96             52KB         76KB
kmalloc-8k              6416KB       6528KB
kmalloc-4k             30752KB      32208KB
kmalloc-2k             12464KB      13792KB
kmalloc-1k              8412KB       8696KB
kmalloc-512            11080KB      11744KB
kmalloc-256             6147KB       6148KB
kmalloc-128             1622KB       1828KB
kmalloc-64              3228KB       3496KB
kmalloc-32              2097KB       2324KB
kmalloc-16               422KB        492KB
kmalloc-8                390KB        496KB
kmalloc-192             1507KB       1740KB
kmalloc-96              1617KB       1720KB
kmem_cache_node          216KB        220KB
kmem_cache               180KB        226KB
Out of memory and no killable processes...
Kernel panic - not syncing: System is deadlocked on memory
CPU: 0 UID: 0 PID: 5151 Comm: udevd Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 vpanic+0x553/0x970 kernel/panic.c:651
 panic+0xd1/0xe0 kernel/panic.c:788
 out_of_memory.cold+0xa2/0x170 mm/oom_kill.c:1166
 __alloc_pages_may_oom mm/page_alloc.c:4113 [inline]
 __alloc_pages_slowpath mm/page_alloc.c:5030 [inline]
 __alloc_frozen_pages_noprof+0x2852/0x3300 mm/page_alloc.c:5449
 alloc_pages_mpol+0x201/0x550 mm/mempolicy.c:2486
 alloc_pages_noprof mm/mempolicy.c:2577 [inline]
 folio_alloc_noprof+0x22/0x250 mm/mempolicy.c:2587
 filemap_alloc_folio_noprof.part.0+0x3db/0x440 mm/filemap.c:1019
 filemap_alloc_folio_noprof mm/filemap.c:2033 [inline]
 __filemap_get_folio_mpol+0x653/0x1320 mm/filemap.c:2018
 __filemap_get_folio include/linux/pagemap.h:761 [inline]
 filemap_fault+0x879/0x3130 mm/filemap.c:3607
 __do_fault+0x10b/0x440 mm/memory.c:5565
 do_read_fault mm/memory.c:6000 [inline]
 do_fault+0xb3f/0x1830 mm/memory.c:6134
 do_pte_missing mm/memory.c:4700 [inline]
 handle_pte_fault mm/memory.c:6558 [inline]
 __handle_mm_fault+0x150b/0x2f60 mm/memory.c:6707
 handle_mm_fault+0x363/0xa20 mm/memory.c:6876
 do_user_addr_fault+0x59c/0x12f0 arch/x86/mm/fault.c:1343
 handle_page_fault arch/x86/mm/fault.c:1483 [inline]
 exc_page_fault+0x6f/0xd0 arch/x86/mm/fault.c:1536
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:595
RIP: 0033:0x561a2874c938
Code: Unable to access opcode bytes at 0x561a2874c90e.
RSP: 002b:00007ffc7fa1f320 EFLAGS: 00010206
RAX: 0000000000000001 RBX: 0000000000000bb8 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 00007ffc7fa1f430 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000
R13: 0000561a28793100 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..