cred 144KB 352KB anon_vma_chain 130KB 204KB anon_vma 154KB 278KB pid 189KB 409KB Acpi-Operand 259KB 380KB Acpi-ParseExt 90KB 126KB Acpi-Parse 74KB 114KB Acpi-State 59KB 98KB Acpi-Namespace 56KB 56KB shared_policy_node 8KB 8KB numa_policy 15KB 15KB perf_event 31KB 31KB trace_event_file 528KB 528KB ftrace_event_field 1004KB 1004KB pool_workqueue 1919KB 2064KB task_group 61KB 61KB maple_node 482KB 1256KB mm_struct 523KB 612KB vmap_area 331KB 1002KB debug_objects_cache 2261KB 2926KB page->ptl 81KB 137KB kmalloc-cg-8k 1888KB 2112KB kmalloc-cg-4k 11784KB 13408KB kmalloc-cg-2k 7928KB 9536KB kmalloc-cg-1k 2246KB 3200KB kmalloc-cg-512 1126KB 1568KB kmalloc-cg-256 402KB 464KB kmalloc-cg-128 232KB 288KB kmalloc-cg-64 91KB 104KB kmalloc-cg-32 75KB 164KB kmalloc-cg-16 20KB 28KB kmalloc-cg-8 26KB 32KB kmalloc-cg-192 73KB 108KB kmalloc-cg-96 78KB 96KB kmalloc-8k 5200KB 5760KB kmalloc-4k 34176KB 34816KB kmalloc-2k 12144KB 13696KB kmalloc-1k 7322KB 8576KB kmalloc-512 8364KB 10400KB kmalloc-256 4299KB 4520KB kmalloc-128 1099KB 1600KB kmalloc-64 3770KB 4628KB kmalloc-32 1407KB 2324KB kmalloc-16 422KB 456KB kmalloc-8 413KB 624KB kmalloc-192 1508KB 1928KB kmalloc-96 1466KB 2020KB kmem_cache_node 216KB 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: 5348 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~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 vpanic+0x640/0x6f0 kernel/panic.c:489 panic+0xca/0xd0 kernel/panic.c:626 out_of_memory+0x16e6/0x1700 mm/oom_kill.c:1182 __alloc_pages_may_oom mm/page_alloc.c:4092 [inline] __alloc_pages_slowpath mm/page_alloc.c:4897 [inline] __alloc_frozen_pages_noprof+0x1dbc/0x2430 mm/page_alloc.c:5223 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2486 alloc_pages_noprof mm/mempolicy.c:2577 [inline] folio_alloc_noprof+0x20/0x2d0 mm/mempolicy.c:2587 filemap_alloc_folio_noprof.part.0+0x39d/0x470 mm/filemap.c:1013 filemap_alloc_folio_noprof mm/filemap.c:999 [inline] __filemap_get_folio_mpol+0x610/0xc60 mm/filemap.c:2006 __filemap_get_folio include/linux/pagemap.h:763 [inline] filemap_fault+0x684/0x29d0 mm/filemap.c:3559 __do_fault+0x10d/0x490 mm/memory.c:5320 do_read_fault mm/memory.c:5755 [inline] do_fault+0xae4/0x1ad0 mm/memory.c:5889 do_pte_missing mm/memory.c:4401 [inline] handle_pte_fault mm/memory.c:6273 [inline] __handle_mm_fault+0x1919/0x2bb0 mm/memory.c:6411 handle_mm_fault+0x3fe/0xad0 mm/memory.c:6580 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+0x64/0xc0 arch/x86/mm/fault.c:1532 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:618 RIP: 0033:0x55df7c3be938 Code: Unable to access opcode bytes at 0x55df7c3be90e. RSP: 002b:00007ffcbac76a40 EFLAGS: 00010202 RAX: 0000000000000000 RBX: 0000000000000bb8 RCX: 00007ffcbac76b10 RDX: 0000000000000000 RSI: 00007ffcbac76b50 RDI: 000000000000000b RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 R13: 000055df7c405100 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..