cred                     156KB        312KB
anon_vma_chain           194KB        271KB
anon_vma                 218KB        334KB
pid                      207KB        433KB
Acpi-Operand             232KB        352KB
Acpi-ParseExt             63KB         90KB
Acpi-Parse                43KB         79KB
Acpi-State                63KB        102KB
Acpi-Namespace            56KB         56KB
shared_policy_node          8KB          8KB
numa_policy               15KB         15KB
perf_event                62KB         62KB
trace_event_file         540KB        540KB
ftrace_event_field       1008KB       1008KB
pool_workqueue          1877KB       1936KB
task_group                46KB         46KB
maple_node               443KB       1224KB
mm_struct                405KB        532KB
vmap_area                297KB        507KB
debug_objects_cache       2125KB       2646KB
page->ptl                 74KB        122KB
kmalloc-cg-8k           1312KB       1728KB
kmalloc-cg-4k          10176KB      11808KB
kmalloc-cg-2k           7096KB       8960KB
kmalloc-cg-1k           1498KB       1984KB
kmalloc-cg-512           617KB        992KB
kmalloc-cg-256           461KB        608KB
kmalloc-cg-128           237KB        320KB
kmalloc-cg-64            121KB        204KB
kmalloc-cg-32             84KB        196KB
kmalloc-cg-16             41KB         80KB
kmalloc-cg-8              31KB         36KB
kmalloc-cg-192           111KB        144KB
kmalloc-cg-96             84KB        116KB
kmalloc-8k              4576KB       5056KB
kmalloc-4k              3872KB       7584KB
kmalloc-2k             11936KB      13184KB
kmalloc-1k              6330KB       7936KB
kmalloc-512             6817KB       8656KB
kmalloc-256            23275KB      23280KB
kmalloc-128             5172KB       6852KB
kmalloc-64              6340KB       8280KB
kmalloc-32              1991KB       2652KB
kmalloc-16               490KB        516KB
kmalloc-8                742KB        784KB
kmalloc-192             2135KB       2588KB
kmalloc-96              5681KB       7828KB
kmem_cache_node          220KB        224KB
kmem_cache               195KB        195KB
Out of memory and no killable processes...
Kernel panic - not syncing: System is deadlocked on memory
CPU: 3 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x3d/0x1f0 lib/dump_stack.c:120
 vpanic+0x6e8/0x7a0 kernel/panic.c:430
 panic+0xca/0xd0 kernel/panic.c:566
 out_of_memory+0x16e4/0x1700 mm/oom_kill.c:1175
 __alloc_pages_may_oom mm/page_alloc.c:4025 [inline]
 __alloc_pages_slowpath mm/page_alloc.c:4835 [inline]
 __alloc_frozen_pages_noprof+0x1d53/0x23f0 mm/page_alloc.c:5161
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2416
 folio_alloc_mpol_noprof+0x36/0x2f0 mm/mempolicy.c:2435
 __read_swap_cache_async+0x3b6/0x5a0 mm/swap_state.c:400
 swap_cluster_readahead+0x4e1/0x710 mm/swap_state.c:632
 swapin_readahead+0x13a/0xd60 mm/swap_state.c:811
 do_swap_page+0x5c7/0x6600 mm/memory.c:4586
 handle_pte_fault mm/memory.c:6055 [inline]
 __handle_mm_fault+0x1719/0x2a50 mm/memory.c:6195
 handle_mm_fault+0x589/0xd10 mm/memory.c:6364
 do_user_addr_fault+0x60c/0x1370 arch/x86/mm/fault.c:1336
 handle_page_fault arch/x86/mm/fault.c:1476 [inline]
 exc_page_fault+0x5c/0xb0 arch/x86/mm/fault.c:1532
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0033:0x7fb53efe4a39
Code: Unable to access opcode bytes at 0x7fb53efe4a0f.
RSP: 002b:00007ffee0f61bd0 EFLAGS: 00010207
RAX: 0000000000000000 RBX: 00000000000016bf RCX: 00007fb53ef90a67
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007fb53f121e89 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000180 R11: 0000000000000202 R12: 00007fb53f13c490
R13: 00007ffee0f61c0c R14: 00007fb53f17c000 R15: 000055a88f446d98
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..