cred 144KB 308KB anon_vma_chain 116KB 149KB anon_vma 147KB 207KB pid 206KB 409KB Acpi-Operand 228KB 336KB Acpi-ParseExt 63KB 90KB Acpi-Parse 67KB 106KB Acpi-State 82KB 118KB Acpi-Namespace 60KB 60KB shared_policy_node 8KB 8KB numa_policy 15KB 15KB perf_event 31KB 31KB trace_event_file 544KB 544KB ftrace_event_field 1008KB 1008KB pool_workqueue 1862KB 1920KB maple_node 445KB 1072KB task_group 46KB 46KB mm_struct 342KB 540KB vmap_area 335KB 1089KB debug_objects_cache 2358KB 2866KB page->ptl 61KB 106KB kmalloc-cg-8k 1760KB 1936KB kmalloc-cg-4k 12840KB 13568KB kmalloc-cg-2k 8940KB 9600KB kmalloc-cg-1k 1928KB 2592KB kmalloc-cg-512 1147KB 1472KB kmalloc-cg-256 479KB 512KB kmalloc-cg-128 231KB 256KB kmalloc-cg-64 101KB 112KB kmalloc-cg-32 83KB 164KB kmalloc-cg-16 17KB 24KB kmalloc-cg-8 36KB 36KB kmalloc-cg-192 58KB 72KB kmalloc-cg-96 55KB 68KB kmalloc-8k 4784KB 5088KB kmalloc-4k 26784KB 26888KB kmalloc-2k 11980KB 13536KB kmalloc-1k 8000KB 9952KB kmalloc-512 8570KB 9808KB kmalloc-256 14204KB 14212KB kmalloc-128 975KB 1172KB kmalloc-64 2991KB 3348KB kmalloc-32 1706KB 2424KB kmalloc-16 557KB 596KB kmalloc-8 423KB 564KB kmalloc-192 1554KB 1756KB kmalloc-96 1356KB 1692KB kmem_cache_node 219KB 220KB kmem_cache 195KB 195KB Out of memory and no killable processes... Kernel panic - not syncing: System is deadlocked on memory CPU: 0 UID: 0 PID: 1 Comm: init Not tainted 6.16.0-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:382 out_of_memory+0x16e4/0x1700 mm/oom_kill.c:1175 __alloc_pages_may_oom mm/page_alloc.c:3836 [inline] __alloc_pages_slowpath mm/page_alloc.c:4646 [inline] __alloc_frozen_pages_noprof+0x1d53/0x23f0 mm/page_alloc.c:4972 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2419 alloc_pages_noprof mm/mempolicy.c:2510 [inline] folio_alloc_noprof+0x20/0x2d0 mm/mempolicy.c:2520 filemap_alloc_folio_noprof+0x3a1/0x470 mm/filemap.c:1007 __filemap_get_folio+0x5e1/0xc30 mm/filemap.c:1980 filemap_fault+0x661/0x26c0 mm/filemap.c:3422 __do_fault+0x10a/0x490 mm/memory.c:5169 do_read_fault mm/memory.c:5590 [inline] do_fault mm/memory.c:5724 [inline] do_pte_missing mm/memory.c:4251 [inline] handle_pte_fault mm/memory.c:6069 [inline] __handle_mm_fault+0x3c2a/0x5490 mm/memory.c:6212 handle_mm_fault+0x589/0xd10 mm/memory.c:6381 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: 0033:0x7fb1e3cb3330 Code: Unable to access opcode bytes at 0x7fb1e3cb3306. RSP: 002b:00007fff4cf007e8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 00007fb1e3d497a9 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00007fb1e3d497a9 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 R13: 0000000000000000 R14: 00000000000014ee R15: 000055881eb74d98 Kernel Offset: disabled Rebooting in 86400 seconds..