======================================
| make: Leaving directory '/home/virtme/testing-22/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [  224.188415][ T1776] modprobe invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[  224.189157][ T1776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.189159][ T1776] Call Trace:
[  224.189161][ T1776]  <TASK>
[ 224.189164][ T1776] dump_stack_lvl (lib/dump_stack.c:123) 
[ 224.189175][ T1776] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:468) 
[ 224.189189][ T1776] oom_kill_process (mm/oom_kill.c:1041) 
[ 224.189196][ T1776] out_of_memory (mm/oom_kill.c:1180 (discriminator 4)) 
[ 224.189201][ T1776] ? __pfx_out_of_memory (mm/oom_kill.c:1113) 
[ 224.189215][ T1776] __alloc_pages_may_oom (mm/page_alloc.c:3645) 
[ 224.189223][ T1776] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3577) 
[ 224.189243][ T1776] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4433) 
[ 224.189256][ T1776] ? get_page_from_freelist (mm/page_alloc.c:3235 mm/page_alloc.c:3430) 
[ 224.189260][ T1776] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4206) 
[ 224.189278][ T1776] __alloc_frozen_pages_noprof (mm/page_alloc.c:4753) 
[ 224.189283][ T1776] ? __pfx___alloc_frozen_pages_noprof (mm/page_alloc.c:4706) 
[ 224.189286][ T1776] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:230) 
[ 224.189293][ T1776] ? mark_lock (kernel/locking/lockdep.c:4729 (discriminator 3)) 
[ 224.189304][ T1776] ? __lock_acquire (kernel/locking/lockdep.c:5228) 
[ 224.189316][ T1776] alloc_pages_mpol (mm/mempolicy.c:2272) 
[ 224.189323][ T1776] ? __pfx_alloc_pages_mpol (mm/mempolicy.c:2227) 
[ 224.189326][ T1776] ? lock_acquire.part.0 (kernel/locking/lockdep.c:469 kernel/locking/lockdep.c:5853) 
[ 224.189329][ T1776] ? ___pte_offset_map (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 mm/pgtable-generic.c:287) 
[ 224.189338][ T1776] ? find_held_lock (kernel/locking/lockdep.c:5341) 
[ 224.189346][ T1776] vma_alloc_folio_noprof (mm/mempolicy.c:2289 mm/mempolicy.c:2324) 
[ 224.189353][ T1776] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2315) 
[ 224.189359][ T1776] ? lock_acquire (kernel/locking/lockdep.c:5824) 
[ 224.189368][ T1776] do_pte_missing (mm/memory.c:1062 mm/memory.c:5433 mm/memory.c:5545 mm/memory.c:4059) 
[ 224.189374][ T1776] ? handle_pte_fault (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/linux/pgtable.h:136 mm/memory.c:5882) 
[ 224.189382][ T1776] handle_pte_fault (mm/memory.c:5888) 
[ 224.189385][ T1776] ? mt_find (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 lib/maple_tree.c:6908) 
[ 224.189390][ T1776] ? __pfx___lock_release (kernel/locking/lockdep.c:5503) 
[ 224.189394][ T1776] ? __pfx_handle_pte_fault (mm/memory.c:5845) 
[ 224.189411][ T1776] __handle_mm_fault (mm/memory.c:6031) 
[ 224.189417][ T1776] ? __pfx___handle_mm_fault (mm/memory.c:5940) 
[ 224.189420][ T1776] ? mt_find (lib/maple_tree.c:6909) 
[ 224.189445][ T1776] handle_mm_fault (mm/memory.c:6212) 
[ 224.189450][ T1776] ? __pfx_handle_mm_fault (mm/memory.c:6167) 
[ 224.189457][ T1776] ? down_read_trylock (kernel/locking/rwsem.c:1566 kernel/locking/rwsem.c:1561) 
[ 224.189466][ T1776] do_user_addr_fault (arch/x86/mm/fault.c:1390) 
[ 224.189482][ T1776] exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:147 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) 
[ 224.189488][ T1776] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[  224.189493][ T1776] RIP: 0033:0x7fdbe2e51d90
[ 224.189502][ T1776] Code: Unable to access opcode bytes at 0x7fdbe2e51d66.

Code starting with the faulting instruction
===========================================
[  224.189504][ T1776] RSP: 002b:00007fffdc9a7b30 EFLAGS: 00010206
[  224.189507][ T1776] RAX: 00007fdbe2d1eef9 RBX: 00007fdbe2aa1a58 RCX: 00000000000041a8
[  224.189509][ T1776] RDX: 00007fdbe2e20018 RSI: 00007fffdc9a7bc0 RDI: 00007fdbe2e74a30
[  224.189511][ T1776] RBP: 00007fffdc9a7c30 R08: 00000000000635a0 R09: 0000000000000000
[  224.189513][ T1776] R10: 00007fdbe29f6000 R11: 0000000000000206 R12: 00007fdbe2a97078


Finger prints:
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_frozen_pages_noprof