cred 144KB 328KB anon_vma_chain 157KB 212KB anon_vma 184KB 286KB pid 188KB 409KB Acpi-Operand 251KB 368KB Acpi-ParseExt 90KB 90KB Acpi-Parse 67KB 106KB Acpi-State 78KB 114KB Acpi-Namespace 56KB 56KB shared_policy_node 8KB 8KB numa_policy 7KB 7KB perf_event 30KB 30KB trace_event_file 544KB 544KB ftrace_event_field 1000KB 1000KB pool_workqueue 1961KB 2128KB maple_node 493KB 1216KB task_group 46KB 46KB mm_struct 410KB 600KB vmap_area 326KB 946KB debug_objects_cache 2558KB 2758KB page->ptl 86KB 122KB kmalloc-cg-8k 2128KB 2272KB kmalloc-cg-4k 12264KB 13664KB kmalloc-cg-2k 9556KB 10688KB kmalloc-cg-1k 2114KB 2528KB kmalloc-cg-512 758KB 1536KB kmalloc-cg-256 557KB 608KB kmalloc-cg-128 247KB 272KB kmalloc-cg-64 106KB 112KB kmalloc-cg-32 74KB 152KB kmalloc-cg-16 16KB 20KB kmalloc-cg-8 32KB 36KB kmalloc-cg-192 87KB 108KB kmalloc-cg-96 48KB 48KB kmalloc-8k 4352KB 4832KB kmalloc-4k 6080KB 9584KB kmalloc-2k 12544KB 14080KB kmalloc-1k 6738KB 8928KB kmalloc-512 8046KB 9408KB kmalloc-256 12607KB 12608KB kmalloc-128 815KB 1036KB kmalloc-64 2840KB 3116KB kmalloc-32 1587KB 2156KB kmalloc-16 499KB 556KB kmalloc-8 815KB 960KB kmalloc-192 1976KB 2124KB kmalloc-96 1510KB 1676KB kmem_cache_node 215KB 216KB 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 6.15.0-rc7-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: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x3d/0x1f0 lib/dump_stack.c:120 panic+0x71c/0x800 kernel/panic.c:354 out_of_memory+0x16e4/0x1700 mm/oom_kill.c:1175 __alloc_pages_may_oom mm/page_alloc.c:3851 [inline] __alloc_pages_slowpath mm/page_alloc.c:4653 [inline] __alloc_frozen_pages_noprof+0x1c74/0x23a0 mm/page_alloc.c:4979 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2301 alloc_pages_noprof mm/mempolicy.c:2392 [inline] folio_alloc_noprof+0x20/0x2d0 mm/mempolicy.c:2402 filemap_alloc_folio_noprof+0x3a1/0x470 mm/filemap.c:1007 __filemap_get_folio+0x5e9/0xc10 mm/filemap.c:1969 filemap_fault+0x669/0x2740 mm/filemap.c:3413 __do_fault+0x10a/0x490 mm/memory.c:5098 do_read_fault mm/memory.c:5518 [inline] do_fault mm/memory.c:5652 [inline] do_pte_missing+0x1031/0x3fb0 mm/memory.c:4160 handle_pte_fault mm/memory.c:5997 [inline] __handle_mm_fault+0x103d/0x2a40 mm/memory.c:6140 handle_mm_fault+0x3fe/0xad0 mm/memory.c:6309 do_user_addr_fault+0x60c/0x1370 arch/x86/mm/fault.c:1337 handle_page_fault arch/x86/mm/fault.c:1480 [inline] exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1538 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623 RIP: 0033:0x7fec5eb83407 Code: Unable to access opcode bytes at 0x7fec5eb833dd. RSP: 002b:00007ffdf177d8b0 EFLAGS: 00010202 RAX: 0000000000000000 RBX: 00007fec5ea33c80 RCX: 00007fec5eb83407 RDX: 00007ffdf177d8f0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 R10: 00007ffdf177d8f0 R11: 0000000000000202 R12: 00007fec5ed9d490 R13: 00007ffdf177d92c R14: 00007fec5eddd000 R15: 000055f5c7a8cd98 Kernel Offset: disabled Rebooting in 86400 seconds..