[ 259.966473][ T1596] sh invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 259.967613][ T1596] CPU: 1 UID: 0 PID: 1596 Comm: sh Not tainted 6.14.0-rc6-virtme #1 [ 259.967621][ T1596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 259.967624][ T1596] Call Trace: [ 259.967627][ T1596] [ 259.967632][ T1596] dump_stack_lvl+0xb0/0xd0 [ 259.967650][ T1596] dump_header+0x101/0x7d0 [ 259.967671][ T1596] oom_kill_process+0x8b/0x1b0 [ 259.967683][ T1596] out_of_memory+0x228/0x760 [ 259.967694][ T1596] ? __pfx_out_of_memory+0x10/0x10 [ 259.967721][ T1596] __alloc_pages_may_oom+0x232/0x3c0 [ 259.967732][ T1596] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 259.967770][ T1596] __alloc_pages_slowpath.constprop.0+0x7dc/0x1490 [ 259.967791][ T1596] ? get_page_from_freelist+0x1e8/0xf70 [ 259.967799][ T1596] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 259.967831][ T1596] __alloc_frozen_pages_noprof+0x2f2/0x350 [ 259.967841][ T1596] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 259.967846][ T1596] ? __pfx___lock_release+0x10/0x10 [ 259.967874][ T1596] ? filemap_get_entry+0x154/0x2e0 [ 259.967895][ T1596] alloc_pages_mpol+0xc0/0x3a0 [ 259.967906][ T1596] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 259.967918][ T1596] ? down_read+0xb3/0x340 [ 259.967934][ T1596] folio_alloc_noprof+0x17/0x200 [ 259.967944][ T1596] __filemap_get_folio+0x251/0x670 [ 259.967961][ T1596] filemap_fault+0xaaf/0x13f0 [ 259.967976][ T1596] ? do_fault_around+0x2c6/0x4c0 [ 259.967985][ T1596] ? __pfx___lock_release+0x10/0x10 [ 259.967995][ T1596] ? __pfx_filemap_fault+0x10/0x10 [ 259.968014][ T1596] ? do_fault_around+0x2c6/0x4c0 [ 259.968021][ T1596] ? __pfx_filemap_map_pages+0x10/0x10 [ 259.968037][ T1596] __do_fault+0xed/0x3a0 [ 259.968049][ T1596] do_pte_missing+0x4af/0xb70 [ 259.968056][ T1596] ? handle_pte_fault+0x3c9/0x700 [ 259.968072][ T1596] handle_pte_fault+0x3fe/0x700 [ 259.968088][ T1596] ? __pfx_handle_pte_fault+0x10/0x10 [ 259.968116][ T1596] __handle_mm_fault+0x403/0x5e0 [ 259.968125][ T1596] ? __pfx___handle_mm_fault+0x10/0x10 [ 259.968157][ T1596] ? lock_acquire+0x32/0xc0 [ 259.968166][ T1596] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 259.968182][ T1596] handle_mm_fault+0x1f1/0x410 [ 259.968192][ T1596] ? __pfx_handle_mm_fault+0x10/0x10 [ 259.968203][ T1596] ? __rseq_handle_notify_resume+0x288/0x3e0 [ 259.968209][ T1596] ? do_user_addr_fault+0x374/0xe30 [ 259.968230][ T1596] do_user_addr_fault+0x56f/0xe30 [ 259.968257][ T1596] exc_page_fault+0x5e/0xd0 [ 259.968269][ T1596] asm_exc_page_fault+0x26/0x30 [ 259.968276][ T1596] RIP: 0033:0x564aa7cb64f0 [ 259.968288][ T1596] Code: Unable to access opcode bytes at 0x564aa7cb64c6. [ 259.968291][ T1596] RSP: 002b:00007fff529d29a8 EFLAGS: 00010246 [ 259.968297][ T1596] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f4042915eb3 [ 259.968300][ T1596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff529d2a58 [ 259.968304][ T1596] RBP: 0000000000000011 R08: 00007fff529d29b0 R09: 0000000000000000 [ 259.968307][ T1596] R10: 0000000000000008 R11: 0000000000000202 R12: 00007fff529d2a50 [ 259.968310][ T1596] R13: 00007fff529d29b0 R14: 0000000000000002 R15: 0000564aa7da9594 [ 259.968346][ T1596] [ 259.968353][ T1596] Mem-Info: [ 259.991950][ T1596] active_anon:49 inactive_anon:3775 isolated_anon:0 [ 259.991950][ T1596] active_file:11 inactive_file:19 isolated_file:0 [ 259.991950][ T1596] unevictable:0 dirty:0 writeback:0 [ 259.991950][ T1596] slab_reclaimable:1392 slab_unreclaimable:156839 [ 259.991950][ T1596] mapped:31 shmem:1111 pagetables:297 [ 259.991950][ T1596] sec_pagetables:0 bounce:0 [ 259.991950][ T1596] kernel_misc_reclaimable:0 [ 259.991950][ T1596] free:1863 free_pcp:370 free_cma:0 [ 259.994853][ T1596] Node 0 active_anon:196kB inactive_anon:15100kB active_file:44kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:124kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:3880kB pagetables:1188kB sec_pagetables:0kB all_unreclaimable? no [ 259.996762][ T1596] Node 0 DMA free:3000kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:4kB inactive_anon:116kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 259.998568][ T1596] lowmem_reserve[]: 0 733 733 733 733 [ 259.998922][ T1596] Node 0 DMA32 free:4452kB boost:0kB min:3408kB low:4260kB high:5112kB reserved_highatomic:4096KB active_anon:192kB inactive_anon:15008kB active_file:36kB inactive_file:76kB unevictable:0kB writepending:0kB present:1032188kB managed:751128kB mlocked:0kB bounce:0kB free_pcp:1452kB local_pcp:376kB free_cma:0kB [ 260.000721][ T1596] lowmem_reserve[]: 0 0 0 0 0 [ 260.001086][ T1596] Node 0 DMA: 9*4kB (UM) 11*8kB (M) 8*16kB (UM) 4*32kB (UM) 3*64kB (M) 3*128kB (M) 2*256kB (M) 1*512kB (M) 1*1024kB (U) 0*2048kB 0*4096kB = 3004kB [ 260.002363][ T1596] Node 0 DMA32: 53*4kB (U) 150*8kB (UME) 108*16kB (UME) 32*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4164kB [ 260.004036][ T1596] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 260.004895][ T1596] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 260.005781][ T1596] 1141 total pagecache pages [ 260.006333][ T1596] 0 pages in swap cache [ 260.006922][ T1596] Free swap = 0kB [ 260.007191][ T1596] Total swap = 0kB [ 260.007751][ T1596] 262045 pages RAM [ 260.007976][ T1596] 0 pages HighMem/MovableOnly [ 260.008205][ T1596] 70423 pages reserved [ 260.008677][ T1596] Unreclaimable slab info: [ 260.009087][ T1596] Name Used Total [ 260.009833][ T1596] ip6-frags 0KB 7KB [ 260.010310][ T1596] fib6_node 3KB 16KB [ 260.010895][ T1596] ip6_dst_cache 6KB 31KB [ 260.011211][ T1596] PINGv6 0KB 31KB [ 260.011726][ T1596] RAWv6 31KB 62KB [ 260.012010][ T1596] UDPv6 0KB 30KB [ 260.012284][ T1596] tw_sock_TCPv6 0KB 7KB [ 260.012783][ T1596] request_sock_TCPv6 0KB 7KB [ 260.013166][ T1596] TCPv6 120KB 123KB [ 260.013661][ T1596] virtio_scsi_cmd 24KB 31KB [ 260.013926][ T1596] bio-120 5KB 7KB [ 260.014221][ T1596] bio-248 1KB 7KB [ 260.014672][ T1596] mqueue_inode_cache 1KB 31KB [ 260.014939][ T1596] fuse_request 121KB 123KB [ 260.015236][ T1596] posix_timers_cache 0KB 15KB [ 260.015634][ T1596] UNIX-STREAM 0KB 122KB [ 260.015903][ T1596] UNIX 6KB 30KB [ 260.016271][ T1596] ip4-frags 0KB 7KB [ 260.016667][ T1596] tcp_bind2_bucket 4KB 8KB [ 260.017043][ T1596] tcp_bind_bucket 4KB 8KB [ 260.017287][ T1596] inet_peer 0KB 7KB [ 260.017682][ T1596] ip_fib_trie 1KB 3KB [ 260.017930][ T1596] ip_fib_alias 1KB 3KB [ 260.018312][ T1596] rtable 2KB 31KB [ 260.018727][ T1596] PING 0KB 31KB [ 260.019122][ T1596] RAW 21KB 31KB [ 260.019374][ T1596] UDP 4KB 32KB [ 260.020341][ T1596] hugetlbfs_inode_cache 2KB 30KB [ 260.020917][ T1596] netfs_subrequest 37KB 39KB [ 260.021221][ T1596] netfs_request 93KB 95KB [ 260.021598][ T1596] bio-240 14KB 15KB [ 260.021983][ T1596] ep_head 0KB 16KB [ 260.022239][ T1596] eventpoll_pwq 1KB 15KB [ 260.022623][ T1596] eventpoll_epi 1KB 31KB [ 260.022869][ T1596] inotify_inode_mark 1KB 3KB [ 260.023092][ T1596] sgpool-128 8KB 30KB [ 260.023334][ T1596] sgpool-64 4KB 31KB [ 260.023727][ T1596] sgpool-32 2KB 31KB [ 260.024078][ T1596] sgpool-16 1KB 15KB [ 260.024302][ T1596] sgpool-8 0KB 7KB [ 260.024670][ T1596] request_queue 18KB 29KB [ 260.024996][ T1596] bio-184 0KB 7KB [ 260.025257][ T1596] biovec-max 166KB 183KB [ 260.025719][ T1596] dmaengine-unmap-2 0KB 4KB [ 260.025951][ T1596] skbuff_small_head 3494KB 3508KB [ 260.026217][ T1596] skbuff_fclone_cache 450KB 531KB [ 260.026566][ T1596] skbuff_head_cache 1490KB 1519KB [ 260.026840][ T1596] configfs_dir_cache 0KB 3KB [ 260.027094][ T1596] file_lock_cache 0KB 7KB [ 260.027320][ T1596] file_lock_ctx 1KB 7KB [ 260.027730][ T1596] fsnotify_mark_connector 1KB 3KB [ 260.027962][ T1596] proc_dir_entry 95KB 102KB [ 260.028288][ T1596] pde_opener 0KB 3KB [ 260.028702][ T1596] seq_file 0KB 30KB [ 260.028955][ T1596] sigqueue 0KB 7KB [ 260.029192][ T1596] shmem_inode_cache 1082KB 1104KB [ 260.029669][ T1596] kernfs_node_cache 3585KB 3764KB [ 260.029900][ T1596] mnt_cache 51KB 72KB [ 260.030141][ T1596] bfilp 79KB 126KB [ 260.030806][ T1596] filp 111KB 252KB [ 260.031076][ T1596] names_cache 678KB 691KB [ 260.031536][ T1596] net_namespace 6KB 30KB [ 260.031769][ T1596] key_jar 2KB 8KB [ 260.032046][ T1596] nsproxy 0KB 3KB [ 260.032276][ T1596] vma_lock 194KB 295KB [ 260.032654][ T1596] vm_area_struct 200KB 286KB [ 260.033008][ T1596] fs_cache 5KB 23KB [ 260.033324][ T1596] files_cache 15KB 63KB [ 260.033717][ T1596] signal_cache 156KB 243KB [ 260.033950][ T1596] sighand_cache 220KB 277KB [ 260.034175][ T1596] task_struct 1085KB 1120KB [ 260.034521][ T1596] cred 43KB 70KB [ 260.034897][ T1596] anon_vma_chain 72KB 98KB [ 260.035251][ T1596] anon_vma 103KB 149KB [ 260.035688][ T1596] pid 54KB 63KB [ 260.035967][ T1596] Acpi-Operand 137KB 166KB [ 260.036228][ T1596] Acpi-ParseExt 0KB 3KB [ 260.036648][ T1596] Acpi-Parse 0KB 11KB [ 260.036906][ T1596] Acpi-State 0KB 15KB [ 260.037294][ T1596] Acpi-Namespace 14KB 15KB [ 260.037699][ T1596] numa_policy 0KB 3KB [ 260.038060][ T1596] trace_event_file 324KB 328KB [ 260.038309][ T1596] ftrace_event_field 700KB 700KB [ 260.038811][ T1596] pool_workqueue 256KB 283KB [ 260.039096][ T1596] maple_node 257KB 850KB [ 260.039367][ T1596] mm_struct 31KB 126KB [ 260.039904][ T1596] vmap_area 119KB 126KB [ 260.040160][ T1596] debug_objects_cache 113581KB 113585KB [ 260.040671][ T1596] page->ptl 32KB 63KB [ 260.041048][ T1596] kmemleak_scan_area 27KB 55KB [ 260.041535][ T1596] kmemleak_object 418313KB 418318KB [ 260.041833][ T1596] kmalloc-8k 432KB 576KB [ 260.042208][ T1596] kmalloc-4k 25776KB 26472KB [ 260.042856][ T1596] kmalloc-2k 22464KB 22578KB [ 260.043229][ T1596] kmalloc-1k 1185KB 1410KB [ 260.043659][ T1596] kmalloc-512 1224KB 1543KB [ 260.043938][ T1596] kmalloc-256 501KB 866KB [ 260.044171][ T1596] kmalloc-128 222KB 283KB [ 260.044551][ T1596] kmalloc-64 531KB 596KB [ 260.044824][ T1596] kmalloc-32 471KB 960KB [ 260.045048][ T1596] kmalloc-16 279KB 281KB [ 260.045272][ T1596] kmalloc-8 205KB 275KB [ 260.045911][ T1596] kmalloc-192 322KB 448KB [ 260.046165][ T1596] kmalloc-96 1123KB 1132KB [ 260.046674][ T1596] kmem_cache_node 62KB 70KB [ 260.047000][ T1596] kmem_cache 75KB 78KB [ 260.047245][ T1596] Tasks state (memory values in pages): [ 260.047834][ T1596] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 260.048356][ T1596] [ 122] 0 122 7104 398 331 67 0 77824 0 0 systemd-udevd [ 260.050123][ T1596] [ 186] 0 186 3399 143 128 15 0 57344 0 0 bash [ 260.050888][ T1596] [ 1124] 0 1124 35679 818 800 18 0 122880 0 0 iperf3 [ 260.051675][ T1596] [ 1126] 0 1126 35679 800 800 0 0 131072 0 0 iperf3 [ 260.052261][ T1596] [ 1576] 0 1576 2598 96 96 0 0 53248 0 0 make [ 260.052963][ T1596] [ 1590] 0 1590 3333 39 32 7 0 45056 0 0 sh [ 260.053362][ T1596] [ 1591] 0 1591 2631 169 128 41 0 57344 0 0 make [ 260.054277][ T1596] [ 1596] 0 1596 1059 50 32 18 0 49152 0 0 sh [ 260.054924][ T1596] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=iperf3,pid=1124,uid=0 [ 260.055939][ T1596] Out of memory: Killed process 1124 (iperf3) total-vm:142716kB, anon-rss:3200kB, file-rss:72kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 268.888898][ T1591] make (1591) used greatest stack depth: 23632 bytes left