======================================
| make: Leaving directory '/home/virtme/testing-22/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [  236.286525][ T1909] sh invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[  236.287324][ T1909] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  236.287327][ T1909] Call Trace:
[  236.287329][ T1909]  <TASK>
[ 236.287331][ T1909] dump_stack_lvl (lib/dump_stack.c:123) 
[ 236.287342][ T1909] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:468) 
[ 236.287356][ T1909] oom_kill_process (mm/oom_kill.c:1041) 
[ 236.287363][ T1909] out_of_memory (mm/oom_kill.c:1180 (discriminator 4)) 
[ 236.287368][ T1909] ? __pfx_out_of_memory (mm/oom_kill.c:1113) 
[ 236.287381][ T1909] __alloc_pages_may_oom (mm/page_alloc.c:3645) 
[ 236.287390][ T1909] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3577) 
[ 236.287409][ T1909] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4433) 
[ 236.287421][ T1909] ? get_page_from_freelist (mm/page_alloc.c:3235 mm/page_alloc.c:3430) 
[ 236.287426][ T1909] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4206) 
[ 236.287442][ T1909] __alloc_frozen_pages_noprof (mm/page_alloc.c:4753) 
[ 236.287448][ T1909] ? __pfx___alloc_frozen_pages_noprof (mm/page_alloc.c:4706) 
[ 236.287450][ T1909] ? __pfx___lock_release (kernel/locking/lockdep.c:5503) 
[ 236.287467][ T1909] ? filemap_get_entry (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/filemap.c:1877) 
[ 236.287478][ T1909] alloc_pages_mpol (mm/mempolicy.c:2272) 
[ 236.287486][ T1909] ? __pfx_alloc_pages_mpol (mm/mempolicy.c:2227) 
[ 236.287494][ T1909] ? down_read (kernel/locking/rwsem.c:1247 kernel/locking/rwsem.c:1261 kernel/locking/rwsem.c:1526) 
[ 236.287504][ T1909] folio_alloc_noprof (mm/mempolicy.c:2361 mm/mempolicy.c:2371) 
[ 236.287509][ T1909] __filemap_get_folio (mm/filemap.c:1969) 
[ 236.287518][ T1909] filemap_fault (mm/filemap.c:3412) 
[ 236.287526][ T1909] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5370) 
[ 236.287531][ T1909] ? __pfx___lock_release (kernel/locking/lockdep.c:5503) 
[ 236.287536][ T1909] ? __pfx_filemap_fault (mm/filemap.c:3361) 
[ 236.287547][ T1909] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5370) 
[ 236.287551][ T1909] ? __pfx_filemap_map_pages (mm/filemap.c:3691) 
[ 236.287559][ T1909] __do_fault (mm/memory.c:4989) 
[ 236.287566][ T1909] do_pte_missing (mm/memory.c:5409 mm/memory.c:5543 mm/memory.c:4059) 
[ 236.287569][ T1909] ? handle_pte_fault (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/linux/pgtable.h:136 mm/memory.c:5882) 
[ 236.287577][ T1909] handle_pte_fault (mm/memory.c:5888) 
[ 236.287584][ T1909] ? __pfx_handle_pte_fault (mm/memory.c:5845) 
[ 236.287598][ T1909] __handle_mm_fault (mm/memory.c:6031) 
[ 236.287603][ T1909] ? __pfx___handle_mm_fault (mm/memory.c:5940) 
[ 236.287620][ T1909] ? lock_acquire (kernel/locking/lockdep.c:5824) 
[ 236.287624][ T1909] ? __pfx_lock_vma_under_rcu (mm/memory.c:6356) 
[ 236.287632][ T1909] handle_mm_fault (mm/memory.c:6212) 
[ 236.287637][ T1909] ? __pfx_handle_mm_fault (mm/memory.c:6167) 
[ 236.287643][ T1909] ? __rseq_handle_notify_resume (kernel/rseq.c:420) 
[ 236.287647][ T1909] ? do_user_addr_fault (./include/linux/mmap_lock.h:218 arch/x86/mm/fault.c:1416) 
[ 236.287660][ T1909] do_user_addr_fault (arch/x86/mm/fault.c:1337) 
[ 236.287673][ T1909] 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) 
[ 236.287679][ T1909] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[  236.287683][ T1909] RIP: 0033:0x555cacf6228b
[ 236.287691][ T1909] Code: Unable to access opcode bytes at 0x555cacf62261.

Code starting with the faulting instruction
===========================================
[  236.287693][ T1909] RSP: 002b:00007fff0aaf83d0 EFLAGS: 00010206
[  236.287696][ T1909] RAX: 0000000000000000 RBX: 0000000000000024 RCX: 0000000000000001
[  236.287698][ T1909] RDX: 0000000555cdb9d4 RSI: 0000555cdb9a0010 RDI: 0000000000000007
[  236.287700][ T1909] RBP: 0000000000000000 R08: 0000555cdb9d4bd0 R09: 0000555cacf7c100
[  236.287701][ T1909] R10: 0000000000000000 R11: 54614020360cb4ae R12: 0000555cdb9b2cc0


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