cred                     121KB        308KB
anon_vma_chain            81KB        267KB
anon_vma                 113KB        390KB
pid                      152KB        406KB
Acpi-Operand             195KB        320KB
Acpi-ParseExt             21KB         39KB
Acpi-Parse                12KB         23KB
Acpi-State                16KB         31KB
Acpi-Namespace            35KB         48KB
shared_policy_node          7KB          8KB
numa_policy                9KB         15KB
perf_event                15KB         31KB
trace_event_file         540KB        540KB
ftrace_event_field       1020KB       1023KB
pool_workqueue          2204KB       2496KB
task_group                68KB         92KB
maple_node               416KB       1328KB
mm_struct                128KB        428KB
vmap_area                284KB       1204KB
debug_objects_cache       4426KB      16835KB
page->ptl                 27KB        153KB
kmalloc-cg-8k           1888KB       2112KB
kmalloc-cg-4k          19136KB      23136KB
kmalloc-cg-2k          12208KB      15360KB
kmalloc-cg-1k           3404KB       4544KB
kmalloc-cg-512          1433KB       2128KB
kmalloc-cg-256           531KB        672KB
kmalloc-cg-128           335KB        408KB
kmalloc-cg-64             83KB        160KB
kmalloc-cg-32             42KB        172KB
kmalloc-cg-16              5KB         32KB
kmalloc-cg-8              25KB         48KB
kmalloc-cg-192            75KB        100KB
kmalloc-cg-96             70KB        104KB
kmalloc-8k              6672KB       7392KB
kmalloc-4k             41544KB      41632KB
kmalloc-2k             25436KB      28000KB
kmalloc-1k              8854KB      11424KB
kmalloc-512            12411KB      14304KB
kmalloc-256             6210KB       6220KB
kmalloc-128             2282KB       3260KB
kmalloc-64              3970KB       5124KB
kmalloc-32              2055KB       5504KB
kmalloc-16               510KB        748KB
kmalloc-8                457KB        672KB
kmalloc-192             1929KB       2624KB
kmalloc-96              2067KB       2920KB
kmem_cache_node          213KB        220KB
kmem_cache               176KB        218KB
Out of memory and no killable processes...
Kernel panic - not syncing: System is deadlocked on memory
CPU: 0 UID: 0 PID: 2 Comm: kthreadd 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+0x552/0x970 kernel/panic.c:650
 panic+0xd1/0xe0 kernel/panic.c:787
 out_of_memory.cold+0xa2/0x170 mm/oom_kill.c:1182
 __alloc_pages_may_oom mm/page_alloc.c:4139 [inline]
 __alloc_pages_slowpath mm/page_alloc.c:4937 [inline]
 __alloc_frozen_pages_noprof+0x233d/0x2ba0 mm/page_alloc.c:5263
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2484
 alloc_frozen_pages_noprof mm/mempolicy.c:2555 [inline]
 alloc_pages_noprof+0x131/0x390 mm/mempolicy.c:2575
 get_free_pages_noprof+0x10/0xb0 mm/page_alloc.c:5309
 __kasan_populate_vmalloc_do mm/kasan/shadow.c:364 [inline]
 __kasan_populate_vmalloc+0xa0/0x210 mm/kasan/shadow.c:424
 kasan_populate_vmalloc include/linux/kasan.h:580 [inline]
 alloc_vmap_area+0x95d/0x2bd0 mm/vmalloc.c:2129
 __get_vm_area_node+0x1ca/0x330 mm/vmalloc.c:3232
 __vmalloc_node_range_noprof+0x213/0x1530 mm/vmalloc.c:4024
 __vmalloc_node_noprof+0xad/0xf0 mm/vmalloc.c:4124
 alloc_thread_stack_node kernel/fork.c:355 [inline]
 dup_task_struct kernel/fork.c:924 [inline]
 copy_process+0x5ec/0x7a10 kernel/fork.c:2050
 kernel_clone+0xfc/0x9a0 kernel/fork.c:2654
 kernel_thread+0xdb/0x120 kernel/fork.c:2715
 create_kthread kernel/kthread.c:459 [inline]
 kthreadd+0x498/0x7a0 kernel/kthread.c:817
 ret_from_fork+0x754/0xd80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..