[ 264.013759][ T2074] sh invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 264.014714][ T2074] CPU: 2 UID: 0 PID: 2074 Comm: sh Not tainted 6.14.0-rc6-virtme #1 [ 264.014724][ T2074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 264.014729][ T2074] Call Trace: [ 264.014733][ T2074] [ 264.014736][ T2074] dump_stack_lvl+0xb0/0xd0 [ 264.014788][ T2074] dump_header+0x101/0x7d0 [ 264.014823][ T2074] oom_kill_process+0x8b/0x1b0 [ 264.014831][ T2074] out_of_memory+0x228/0x760 [ 264.014838][ T2074] ? __pfx_out_of_memory+0x10/0x10 [ 264.014853][ T2074] __alloc_pages_may_oom+0x232/0x3c0 [ 264.014869][ T2074] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 264.014890][ T2074] __alloc_pages_slowpath.constprop.0+0x7dc/0x1490 [ 264.014904][ T2074] ? get_page_from_freelist+0x1e8/0xf70 [ 264.014908][ T2074] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 264.014927][ T2074] __alloc_frozen_pages_noprof+0x2f2/0x350 [ 264.014932][ T2074] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 264.014935][ T2074] ? __pfx___lock_release+0x10/0x10 [ 264.014967][ T2074] ? filemap_get_entry+0x154/0x2e0 [ 264.014984][ T2074] alloc_pages_mpol+0xc0/0x3a0 [ 264.015000][ T2074] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 264.015009][ T2074] ? down_read+0xb3/0x340 [ 264.015024][ T2074] folio_alloc_noprof+0x17/0x200 [ 264.015036][ T2074] __filemap_get_folio+0x251/0x670 [ 264.015045][ T2074] filemap_fault+0xaaf/0x13f0 [ 264.015055][ T2074] ? do_fault_around+0x2c6/0x4c0 [ 264.015068][ T2074] ? __pfx___lock_release+0x10/0x10 [ 264.015073][ T2074] ? __pfx_filemap_fault+0x10/0x10 [ 264.015085][ T2074] ? do_fault_around+0x2c6/0x4c0 [ 264.015090][ T2074] ? __pfx_filemap_map_pages+0x10/0x10 [ 264.015100][ T2074] __do_fault+0xed/0x3a0 [ 264.015107][ T2074] do_pte_missing+0x4af/0xb70 [ 264.015117][ T2074] handle_pte_fault+0x3fe/0x700 [ 264.015125][ T2074] ? __pfx_handle_pte_fault+0x10/0x10 [ 264.015140][ T2074] __handle_mm_fault+0x403/0x5e0 [ 264.015146][ T2074] ? __pfx___handle_mm_fault+0x10/0x10 [ 264.015167][ T2074] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 264.015176][ T2074] handle_mm_fault+0x1f1/0x410 [ 264.015182][ T2074] ? __pfx_handle_mm_fault+0x10/0x10 [ 264.015188][ T2074] ? task_work_run+0x152/0x220 [ 264.015213][ T2074] do_user_addr_fault+0x56f/0xe30 [ 264.015236][ T2074] exc_page_fault+0x5e/0xd0 [ 264.015246][ T2074] asm_exc_page_fault+0x26/0x30 [ 264.015264][ T2074] RIP: 0033:0x7fa555df5a30 [ 264.015285][ T2074] Code: Unable to access opcode bytes at 0x7fa555df5a06. [ 264.015288][ T2074] RSP: 002b:00007ffc0a52a3d0 EFLAGS: 00010202 [ 264.015295][ T2074] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 264.015297][ T2074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 264.015299][ T2074] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 264.015300][ T2074] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 264.015303][ T2074] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 264.015321][ T2074] [ 264.026521][ T2074] Mem-Info: [ 264.026708][ T2074] active_anon:55 inactive_anon:6980 isolated_anon:0 [ 264.026708][ T2074] active_file:0 inactive_file:0 isolated_file:0 [ 264.026708][ T2074] unevictable:0 dirty:0 writeback:0 [ 264.026708][ T2074] slab_reclaimable:1576 slab_unreclaimable:154580 [ 264.026708][ T2074] mapped:1 shmem:1111 pagetables:456 [ 264.026708][ T2074] sec_pagetables:0 bounce:0 [ 264.026708][ T2074] kernel_misc_reclaimable:0 [ 264.026708][ T2074] free:3161 free_pcp:0 free_cma:0 [ 264.029007][ T2074] Node 0 active_anon:220kB inactive_anon:27920kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:4224kB pagetables:1824kB sec_pagetables:0kB all_unreclaimable? no [ 264.029894][ T2074] Node 0 DMA free:2972kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:868kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 264.030884][ T2074] lowmem_reserve[]: 0 733 733 733 733 [ 264.031122][ T2074] Node 0 DMA32 free:9360kB boost:7668kB min:11076kB low:11928kB high:12780kB reserved_highatomic:6144KB active_anon:220kB inactive_anon:27060kB active_file:0kB inactive_file:40kB unevictable:0kB writepending:0kB present:1032188kB managed:751128kB mlocked:0kB bounce:0kB free_pcp:256kB local_pcp:224kB free_cma:0kB [ 264.032122][ T2074] lowmem_reserve[]: 0 0 0 0 0 [ 264.032328][ T2074] Node 0 DMA: 31*4kB (UM) 14*8kB (UM) 7*16kB (M) 6*32kB (M) 6*64kB (UM) 2*128kB (UM) 1*256kB (M) 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 2972kB [ 264.032941][ T2074] Node 0 DMA32: 968*4kB (UME) 586*8kB (UME) 10*16kB (UM) 18*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9296kB [ 264.033461][ T2074] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 264.033863][ T2074] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 264.034219][ T2074] 1143 total pagecache pages [ 264.034423][ T2074] 0 pages in swap cache [ 264.034582][ T2074] Free swap = 0kB [ 264.034760][ T2074] Total swap = 0kB [ 264.034946][ T2074] 262045 pages RAM [ 264.035105][ T2074] 0 pages HighMem/MovableOnly [ 264.035638][ T2074] 70423 pages reserved [ 264.035816][ T2074] Unreclaimable slab info: [ 264.036308][ T2074] Name Used Total [ 264.036571][ T2074] ip6-frags 0KB 7KB [ 264.037185][ T2074] fib6_node 3KB 16KB [ 264.037433][ T2074] ip6_dst_cache 7KB 31KB [ 264.037687][ T2074] PINGv6 0KB 31KB [ 264.037968][ T2074] RAWv6 31KB 62KB [ 264.038211][ T2074] UDPv6 0KB 30KB [ 264.038443][ T2074] tw_sock_TCPv6 0KB 7KB [ 264.038682][ T2074] request_sock_TCPv6 0KB 7KB [ 264.038926][ T2074] TCPv6 120KB 123KB [ 264.039191][ T2074] virtio_scsi_cmd 24KB 31KB [ 264.039434][ T2074] bio-120 5KB 7KB [ 264.039676][ T2074] bio-248 1KB 7KB [ 264.039934][ T2074] mqueue_inode_cache 1KB 31KB [ 264.040172][ T2074] fuse_request 106KB 130KB [ 264.040410][ T2074] posix_timers_cache 1KB 15KB [ 264.040661][ T2074] UNIX-STREAM 0KB 122KB [ 264.040913][ T2074] UNIX 6KB 30KB [ 264.041156][ T2074] ip4-frags 0KB 7KB [ 264.041406][ T2074] tcp_bind2_bucket 4KB 8KB [ 264.041638][ T2074] tcp_bind_bucket 4KB 8KB [ 264.041898][ T2074] inet_peer 0KB 7KB [ 264.042134][ T2074] ip_fib_trie 1KB 3KB [ 264.042402][ T2074] ip_fib_alias 1KB 7KB [ 264.042633][ T2074] rtable 1KB 31KB [ 264.042877][ T2074] PING 0KB 31KB [ 264.043152][ T2074] RAW 21KB 63KB [ 264.043386][ T2074] UDP 4KB 32KB [ 264.043620][ T2074] hugetlbfs_inode_cache 2KB 30KB [ 264.043872][ T2074] netfs_subrequest 37KB 39KB [ 264.044118][ T2074] netfs_request 93KB 95KB [ 264.044367][ T2074] bio-240 14KB 15KB [ 264.044599][ T2074] ep_head 0KB 16KB [ 264.044841][ T2074] eventpoll_pwq 1KB 15KB [ 264.045089][ T2074] eventpoll_epi 1KB 31KB [ 264.045339][ T2074] inotify_inode_mark 1KB 3KB [ 264.045600][ T2074] sgpool-128 8KB 30KB [ 264.045843][ T2074] sgpool-64 4KB 31KB [ 264.046078][ T2074] sgpool-32 2KB 31KB [ 264.046318][ T2074] sgpool-16 1KB 15KB [ 264.046551][ T2074] sgpool-8 0KB 7KB [ 264.046791][ T2074] request_queue 18KB 29KB [ 264.047058][ T2074] bio-184 0KB 7KB [ 264.047288][ T2074] biovec-max 166KB 183KB [ 264.047542][ T2074] dmaengine-unmap-2 0KB 4KB [ 264.047787][ T2074] skbuff_small_head 3173KB 3174KB [ 264.048022][ T2074] skbuff_fclone_cache 398KB 453KB [ 264.048275][ T2074] skbuff_head_cache 1420KB 1512KB [ 264.048532][ T2074] configfs_dir_cache 0KB 3KB [ 264.048782][ T2074] file_lock_cache 0KB 7KB [ 264.049033][ T2074] file_lock_ctx 1KB 7KB [ 264.049293][ T2074] fsnotify_mark_connector 1KB 3KB [ 264.049548][ T2074] proc_dir_entry 95KB 102KB [ 264.049833][ T2074] pde_opener 0KB 3KB [ 264.050099][ T2074] seq_file 0KB 30KB [ 264.050362][ T2074] sigqueue 0KB 7KB [ 264.050593][ T2074] shmem_inode_cache 1082KB 1104KB [ 264.050882][ T2074] kernfs_node_cache 3585KB 3764KB [ 264.051112][ T2074] mnt_cache 51KB 64KB [ 264.051342][ T2074] bfilp 112KB 141KB [ 264.051598][ T2074] filp 104KB 252KB [ 264.051856][ T2074] names_cache 39KB 214KB [ 264.052117][ T2074] net_namespace 6KB 30KB [ 264.052349][ T2074] key_jar 2KB 8KB [ 264.052580][ T2074] nsproxy 0KB 3KB [ 264.052836][ T2074] vma_lock 365KB 375KB [ 264.053070][ T2074] vm_area_struct 376KB 390KB [ 264.053344][ T2074] fs_cache 9KB 23KB [ 264.053576][ T2074] files_cache 25KB 63KB [ 264.053817][ T2074] signal_cache 170KB 243KB [ 264.054060][ T2074] sighand_cache 239KB 339KB [ 264.054289][ T2074] task_struct 1155KB 1224KB [ 264.054537][ T2074] cred 48KB 70KB [ 264.054784][ T2074] anon_vma_chain 187KB 204KB [ 264.055039][ T2074] anon_vma 180KB 200KB [ 264.055282][ T2074] pid 57KB 70KB [ 264.055522][ T2074] Acpi-Operand 137KB 166KB [ 264.055757][ T2074] Acpi-ParseExt 0KB 3KB [ 264.056015][ T2074] Acpi-Parse 0KB 11KB [ 264.056251][ T2074] Acpi-State 0KB 15KB [ 264.056531][ T2074] Acpi-Namespace 14KB 15KB [ 264.056763][ T2074] numa_policy 0KB 3KB [ 264.057009][ T2074] trace_event_file 324KB 328KB [ 264.057263][ T2074] ftrace_event_field 700KB 700KB [ 264.057493][ T2074] pool_workqueue 256KB 283KB [ 264.057782][ T2074] maple_node 336KB 819KB [ 264.058033][ T2074] mm_struct 56KB 126KB [ 264.058284][ T2074] vmap_area 174KB 177KB [ 264.058537][ T2074] debug_objects_cache 111091KB 111094KB [ 264.058782][ T2074] page->ptl 54KB 71KB [ 264.059015][ T2074] kmemleak_scan_area 39KB 43KB [ 264.059266][ T2074] kmemleak_object 410275KB 410277KB [ 264.059512][ T2074] kmalloc-8k 432KB 528KB [ 264.059840][ T2074] kmalloc-4k 25788KB 26616KB [ 264.060113][ T2074] kmalloc-2k 21486KB 22146KB [ 264.060345][ T2074] kmalloc-1k 1254KB 1500KB [ 264.060599][ T2074] kmalloc-512 1216KB 1543KB [ 264.060848][ T2074] kmalloc-256 528KB 913KB [ 264.061109][ T2074] kmalloc-128 161KB 322KB [ 264.061373][ T2074] kmalloc-64 487KB 632KB [ 264.061653][ T2074] kmalloc-32 432KB 984KB [ 264.061907][ T2074] kmalloc-16 263KB 265KB [ 264.062143][ T2074] kmalloc-8 205KB 287KB [ 264.062411][ T2074] kmalloc-192 303KB 433KB [ 264.062674][ T2074] kmalloc-96 1042KB 1128KB [ 264.062925][ T2074] kmem_cache_node 62KB 70KB [ 264.063189][ T2074] kmem_cache 75KB 78KB [ 264.063436][ T2074] Tasks state (memory values in pages): [ 264.063652][ T2074] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 264.064121][ T2074] [ 123] 0 123 7104 363 326 37 0 81920 0 0 systemd-udevd [ 264.065265][ T2074] [ 187] 0 187 3399 129 128 1 0 57344 0 0 bash [ 264.065702][ T2074] [ 1614] 0 1614 35646 768 768 0 0 122880 0 0 iperf3 [ 264.066167][ T2074] [ 1616] 0 1616 35646 801 768 33 0 126976 0 0 iperf3 [ 264.066657][ T2074] [ 2030] 0 2030 2598 123 96 27 0 65536 0 0 make [ 264.067204][ T2074] [ 2040] 0 2040 3333 32 32 0 0 53248 0 0 sh [ 264.067721][ T2074] [ 2041] 0 2041 2606 152 96 56 0 61440 0 0 make [ 264.068355][ T2074] [ 2042] 0 2042 3366 150 96 54 0 57344 0 0 sh [ 264.068855][ T2074] [ 2063] 0 2063 3366 105 105 0 0 53248 0 0 sh [ 264.069383][ T2074] [ 2064] 0 2064 3366 132 105 27 0 53248 0 0 sh [ 264.069935][ T2074] [ 2065] 0 2065 3366 121 105 16 0 53248 0 0 sh [ 264.070327][ T2074] [ 2066] 0 2066 3366 152 105 47 0 53248 0 0 sh [ 264.070721][ T2074] [ 2067] 0 2067 3366 122 105 17 0 53248 0 0 sh [ 264.071127][ T2074] [ 2068] 0 2068 3366 132 105 27 0 53248 0 0 sh [ 264.071517][ T2074] [ 2069] 0 2069 664 33 0 33 0 53248 0 0 timeout [ 264.072040][ T2074] [ 2070] 0 2070 2273 474 448 26 0 57344 0 0 perl [ 264.072598][ T2074] [ 2071] 0 2071 664 20 0 20 0 49152 0 0 timeout [ 264.073188][ T2074] [ 2072] 0 2072 60211 2510 2460 50 0 90112 0 0 python3 [ 264.073759][ T2074] [ 2074] 0 2074 453 0 0 0 0 32768 0 0 sh [ 264.074283][ T2074] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=python3,pid=2072,uid=0 [ 264.075145][ T2074] Out of memory: Killed process 2072 (python3) total-vm:240844kB, anon-rss:9840kB, file-rss:200kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:0 [ 264.188790][ T2072] python3 (2072) used greatest stack depth: 22816 bytes left [ 264.816479][ T2074] ip (2074) used greatest stack depth: 22304 bytes left