====================================== | xx__-> [ 9.268959][ T206] ip (206) used greatest stack depth: 23696 bytes left | [ 21.863656][ T846] ip (846) used greatest stack depth: 23400 bytes left | [ 802.720868][T19147] ip (19147) used greatest stack depth: 21360 bytes left | [ 842.413904][T20520] ip invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 842.414533][T20520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 842.414535][T20520] Call Trace: [ 842.414537][T20520] [ 842.414539][T20520] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 842.414548][T20520] dump_header (mm/oom_kill.c:464) [ 842.414553][T20520] oom_kill_process.cold (mm/oom_kill.c:1031) [ 842.414557][T20520] out_of_memory (mm/oom_kill.c:1169 (discriminator 4)) [ 842.414562][T20520] ? oom_killer_disable (mm/oom_kill.c:835) [ 842.414567][T20520] __alloc_pages_may_oom (mm/page_alloc.c:4116) [ 842.414571][T20520] ? __alloc_pages_direct_compact (./include/linux/mm.h:2519 (discriminator 2)) [ 842.414574][T20520] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4472) [ 842.414583][T20520] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4967) [ 842.414595][T20520] ? warn_alloc (mm/page_alloc.c:4025) [ 842.414610][T20520] __alloc_frozen_pages_noprof (mm/page_alloc.c:5317) [ 842.414613][T20520] ? __alloc_pages_slowpath.constprop.0 (./include/linux/oom.h:76) [ 842.414618][T20520] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 842.414625][T20520] alloc_pages_mpol (mm/mempolicy.c:2490) [ 842.414629][T20520] ? policy_nodemask (./include/linux/bitmap.h:440 (discriminator 2)) [ 842.414630][T20520] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5535) [ 842.414633][T20520] ? filemap_get_entry (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/filemap.c:1919 (discriminator 2)) [ 842.414638][T20520] folio_alloc_noprof (mm/mempolicy.c:2581 mm/mempolicy.c:2591) [ 842.414641][T20520] ? __folio_lock_or_retry (./arch/x86/include/asm/bitops.h:202 (discriminator 1)) [ 842.414642][T20520] filemap_alloc_folio_noprof.part.0 (mm/filemap.c:1013) [ 842.414646][T20520] ? folio_get.part.0 (./include/linux/mm.h:2085 (discriminator 4)) [ 842.414648][T20520] ? down_read (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3297 kernel/locking/rwsem.c:251 kernel/locking/rwsem.c:1290 kernel/locking/rwsem.c:1304 kernel/locking/rwsem.c:1576) [ 842.414650][T20520] ? down_read (kernel/locking/rwsem.c:1298 (discriminator 1) kernel/locking/rwsem.c:1304 (discriminator 1) kernel/locking/rwsem.c:1576 (discriminator 1)) [ 842.414654][T20520] __filemap_get_folio_mpol (mm/filemap.c:1003 mm/filemap.c:2012) [ 842.414655][T20520] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:752 (discriminator 3)) [ 842.414660][T20520] filemap_fault (./include/linux/pagemap.h:761 mm/filemap.c:3592) [ 842.414665][T20520] ? read_cache_page_gfp (./include/linux/mm.h:2786) [ 842.414668][T20520] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5535) [ 842.414671][T20520] ? do_fault_around (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/memory.c:5821 (discriminator 2)) [ 842.414676][T20520] __do_fault (mm/memory.c:5425) [ 842.414679][T20520] do_pte_missing (mm/memory.c:5860 mm/memory.c:5994 mm/memory.c:4566) [ 842.414683][T20520] ? rcu_read_unlock (./include/linux/rcupdate.h:869 (discriminator 6)) [ 842.414685][T20520] __handle_mm_fault (mm/memory.c:6379 mm/memory.c:6517) [ 842.414696][T20520] ? __pmd_alloc (./include/linux/mm.h:1726) [ 842.414698][T20520] ? lock_vma_under_rcu (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/mmap_lock.c:329 (discriminator 2)) [ 842.414699][T20520] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5574) [ 842.414709][T20520] handle_mm_fault (mm/memory.c:6686) [ 842.414711][T20520] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:752 (discriminator 3)) [ 842.414714][T20520] do_user_addr_fault (arch/x86/mm/fault.c:1343) [ 842.414721][T20520] ? irqentry_enter (./include/linux/irq-entry-common.h:108 ./include/linux/irq-entry-common.h:293 kernel/entry/common.c:116) [ 842.414722][T20520] exc_page_fault (arch/x86/mm/fault.c:1483 arch/x86/mm/fault.c:1536) [ 842.414725][T20520] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:595) [ 842.414728][T20520] RIP: 0033:0x7f44ff88d830 [ 842.414736][T20520] Code: Unable to access opcode bytes at 0x7f44ff88d806. Code starting with the faulting instruction =========================================== [ 842.414737][T20520] RSP: 002b:00007fffe5e64688 EFLAGS: 00010206 [ 842.414740][T20520] RAX: 0000000000000015 RBX: 00007fffe5e696f1 RCX: 0000000000000000 [ 842.414741][T20520] RDX: 0000000000000000 RSI: 000000000048026d RDI: 00007fffe5e64700 [ 842.414742][T20520] RBP: 0000000000000005 R08: 0000000000000000 R09: 00000000ffffffff [ 842.414743][T20520] R10: 0000000000000000 R11: 00007f44ff88d830 R12: 0000000000000000 [ 842.414744][T20520] R13: 00007fffe5e696e9 R14: 0000000000000000 R15: 000000000049f138 | [ 842.465600][T20520] [ 20520] 0 20520 1556 283 50 233 0 49152 0 0 ip | [ 842.466032][T20520] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=systemd-udevd,pid=77,uid=0 | [ 842.466501][T20520] Out of memory: Killed process 77 (systemd-udevd) total-vm:34660kB, anon-rss:3080kB, file-rss:16kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:0 | [ 842.468459][T20520] ip invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 842.468819][T20520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 842.468820][T20520] Call Trace: [ 842.468822][T20520] [ 842.468824][T20520] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 842.468829][T20520] dump_header (mm/oom_kill.c:464) [ 842.468834][T20520] oom_kill_process.cold (mm/oom_kill.c:1031) [ 842.468837][T20520] out_of_memory (mm/oom_kill.c:1169 (discriminator 4)) [ 842.468840][T20520] ? oom_killer_disable (mm/oom_kill.c:835) [ 842.468848][T20520] __alloc_pages_may_oom (mm/page_alloc.c:4116) [ 842.468852][T20520] ? __alloc_pages_direct_compact (./include/linux/mm.h:2519 (discriminator 2)) [ 842.468855][T20520] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4472) [ 842.468865][T20520] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4967) [ 842.468873][T20520] ? warn_alloc (mm/page_alloc.c:4025) [ 842.468883][T20520] __alloc_frozen_pages_noprof (mm/page_alloc.c:5317) [ 842.468886][T20520] ? __alloc_pages_slowpath.constprop.0 (./include/linux/oom.h:76) [ 842.468891][T20520] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 842.468898][T20520] alloc_pages_mpol (mm/mempolicy.c:2490) [ 842.468903][T20520] ? policy_nodemask (./include/linux/bitmap.h:440 (discriminator 2)) [ 842.468905][T20520] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5535) [ 842.468910][T20520] ? filemap_get_entry (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/filemap.c:1919 (discriminator 2)) [ 842.468915][T20520] folio_alloc_noprof (mm/mempolicy.c:2581 mm/mempolicy.c:2591) [ 842.468918][T20520] ? __folio_lock_or_retry (./arch/x86/include/asm/bitops.h:202 (discriminator 1)) [ 842.468919][T20520] filemap_alloc_folio_noprof.part.0 (mm/filemap.c:1013) [ 842.468927][T20520] ? folio_get.part.0 (./include/linux/mm.h:2085 (discriminator 4)) [ 842.468929][T20520] ? down_read (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3297 kernel/locking/rwsem.c:251 kernel/locking/rwsem.c:1290 kernel/locking/rwsem.c:1304 kernel/locking/rwsem.c:1576) [ 842.468930][T20520] ? down_read (kernel/locking/rwsem.c:1298 (discriminator 1) kernel/locking/rwsem.c:1304 (discriminator 1) kernel/locking/rwsem.c:1576 (discriminator 1)) [ 842.468934][T20520] __filemap_get_folio_mpol (mm/filemap.c:1003 mm/filemap.c:2012) [ 842.468936][T20520] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:752 (discriminator 3)) [ 842.468939][T20520] filemap_fault (./include/linux/pagemap.h:761 mm/filemap.c:3592) [ 842.468944][T20520] ? read_cache_page_gfp (./include/linux/mm.h:2786) [ 842.468947][T20520] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5535) [ 842.468950][T20520] ? do_fault_around (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/memory.c:5821 (discriminator 2)) [ 842.468955][T20520] __do_fault (mm/memory.c:5425) [ 842.468960][T20520] do_pte_missing (mm/memory.c:5860 mm/memory.c:5994 mm/memory.c:4566) [ 842.468965][T20520] ? rcu_read_unlock (./include/linux/rcupdate.h:869 (discriminator 6)) [ 842.468967][T20520] __handle_mm_fault (mm/memory.c:6379 mm/memory.c:6517) [ 842.468970][T20520] ? __pmd_alloc (./include/linux/mm.h:1726) [ 842.468971][T20520] ? lock_vma_under_rcu (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/mmap_lock.c:329 (discriminator 2)) [ 842.468973][T20520] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5574) [ 842.468982][T20520] handle_mm_fault (mm/memory.c:6686) [ 842.468985][T20520] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:752 (discriminator 3)) [ 842.468988][T20520] do_user_addr_fault (arch/x86/mm/fault.c:1343) [ 842.468993][T20520] ? irqentry_enter (./include/linux/irq-entry-common.h:108 ./include/linux/irq-entry-common.h:293 kernel/entry/common.c:116) [ 842.468995][T20520] exc_page_fault (arch/x86/mm/fault.c:1483 arch/x86/mm/fault.c:1536) [ 842.468998][T20520] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:595) [ 842.469000][T20520] RIP: 0033:0x7f44ff88d830 [ 842.469006][T20520] Code: Unable to access opcode bytes at 0x7f44ff88d806. Code starting with the faulting instruction =========================================== [ 842.469008][T20520] RSP: 002b:00007fffe5e64688 EFLAGS: 00010206 [ 842.469011][T20520] RAX: 0000000000000015 RBX: 00007fffe5e696f1 RCX: 0000000000000000 [ 842.469012][T20520] RDX: 0000000000000000 RSI: 000000000048026d RDI: 00007fffe5e64700 [ 842.469013][T20520] RBP: 0000000000000005 R08: 0000000000000000 R09: 00000000ffffffff [ 842.469014][T20520] R10: 0000000000000000 R11: 00007f44ff88d830 R12: 0000000000000000 [ 842.469015][T20520] R13: 00007fffe5e696e9 R14: 0000000000000000 R15: 000000000049f138 | [ 842.509591][T20520] [ 20520] 0 20520 1556 151 50 101 0 49152 0 0 ip | [ 842.509859][T20520] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=mptcp_join.sh,pid=163,uid=0 | [ 842.510159][T20520] Out of memory: Killed process 163 (mptcp_join.sh) total-vm:6536kB, anon-rss:2496kB, file-rss:48kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:0 | [ 842.511467][ T1] virtme-ng-init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 842.513326][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 842.513327][ T1] Call Trace: [ 842.513329][ T1] [ 842.513330][ T1] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 842.513335][ T1] dump_header (mm/oom_kill.c:464) [ 842.513339][ T1] oom_kill_process.cold (mm/oom_kill.c:1031) [ 842.513342][ T1] out_of_memory (mm/oom_kill.c:1169 (discriminator 4)) [ 842.513346][ T1] ? oom_killer_disable (mm/oom_kill.c:835) [ 842.513351][ T1] __alloc_pages_may_oom (mm/page_alloc.c:4116) [ 842.513354][ T1] ? __alloc_pages_direct_compact (./include/linux/mm.h:2519 (discriminator 2)) [ 842.513357][ T1] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4472) [ 842.513364][ T1] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4967) [ 842.513372][ T1] ? warn_alloc (mm/page_alloc.c:4025) [ 842.513382][ T1] __alloc_frozen_pages_noprof (mm/page_alloc.c:5317) [ 842.513385][ T1] ? __alloc_pages_slowpath.constprop.0 (./include/linux/oom.h:76) [ 842.513391][ T1] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 842.513396][ T1] alloc_pages_mpol (mm/mempolicy.c:2490) [ 842.513399][ T1] ? policy_nodemask (./include/linux/bitmap.h:440 (discriminator 2)) [ 842.513401][ T1] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5535) [ 842.513404][ T1] ? filemap_get_entry (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/filemap.c:1919 (discriminator 2)) [ 842.513408][ T1] folio_alloc_noprof (mm/mempolicy.c:2581 mm/mempolicy.c:2591) [ 842.513411][ T1] ? __folio_lock_or_retry (./arch/x86/include/asm/bitops.h:202 (discriminator 1)) [ 842.513412][ T1] filemap_alloc_folio_noprof.part.0 (mm/filemap.c:1013) [ 842.513416][ T1] ? folio_get.part.0 (./include/linux/mm.h:2085 (discriminator 4)) [ 842.513418][ T1] ? down_read (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3297 kernel/locking/rwsem.c:251 kernel/locking/rwsem.c:1290 kernel/locking/rwsem.c:1304 kernel/locking/rwsem.c:1576) [ 842.513419][ T1] ? down_read (kernel/locking/rwsem.c:1298 (discriminator 1) kernel/locking/rwsem.c:1304 (discriminator 1) kernel/locking/rwsem.c:1576 (discriminator 1)) [ 842.513423][ T1] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4069 (discriminator 3) kernel/rcu/tree.c:4061 (discriminator 3)) [ 842.513425][ T1] __filemap_get_folio_mpol (mm/filemap.c:1003 mm/filemap.c:2012) [ 842.513426][ T1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:752 (discriminator 3)) [ 842.513429][ T1] filemap_fault (./include/linux/pagemap.h:761 mm/filemap.c:3592) [ 842.513435][ T1] ? read_cache_page_gfp (./include/linux/mm.h:2786) [ 842.513437][ T1] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5535) [ 842.513440][ T1] ? do_fault_around (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/memory.c:5821 (discriminator 2)) [ 842.513445][ T1] __do_fault (mm/memory.c:5425) [ 842.513448][ T1] do_pte_missing (mm/memory.c:5860 mm/memory.c:5994 mm/memory.c:4566) [ 842.513452][ T1] ? rcu_read_unlock (./include/linux/rcupdate.h:869 (discriminator 6)) [ 842.513454][ T1] __handle_mm_fault (mm/memory.c:6379 mm/memory.c:6517) [ 842.513457][ T1] ? __pmd_alloc (./include/linux/mm.h:1726) [ 842.513458][ T1] ? lock_vma_under_rcu (./include/linux/rcupdate.h:310 (discriminator 2) ./include/linux/rcupdate.h:871 (discriminator 2) mm/mmap_lock.c:329 (discriminator 2)) [ 842.513460][ T1] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5574) [ 842.513469][ T1] handle_mm_fault (mm/memory.c:6686) [ 842.513471][ T1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:752 (discriminator 3)) [ 842.513475][ T1] do_user_addr_fault (arch/x86/mm/fault.c:1343) [ 842.513480][ T1] ? irqentry_enter (./include/linux/irq-entry-common.h:108 ./include/linux/irq-entry-common.h:293 kernel/entry/common.c:116) [ 842.513482][ T1] exc_page_fault (arch/x86/mm/fault.c:1483 arch/x86/mm/fault.c:1536) [ 842.513485][ T1] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:595) [ 842.513487][ T1] RIP: 0033:0x7f5caf163ed2 [ 842.513492][ T1] Code: Unable to access opcode bytes at 0x7f5caf163ea8. Code starting with the faulting instruction =========================================== [ 842.513493][ T1] RSP: 002b:00007ffda5c44938 EFLAGS: 00010246 [ 842.513495][ T1] RAX: 000000000000004d RBX: 00007ffda5c44aa0 RCX: 00007f5caf163ed2 [ 842.513496][ T1] RDX: 0000000000000000 RSI: 00007ffda5c449b4 RDI: ffffffffffffffff [ 842.513497][ T1] RBP: 00007ffda5c44960 R08: 0000000000000000 R09: 0000000000000000 [ 842.513498][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5caf1ee080 Finger prints: dump_header:out_of_memory:__alloc_pages_may_oom:__alloc_frozen_pages_noprof:alloc_pages_mpol