[ 267.579909][ C3] ksoftirqd/3: page allocation failure: order:0, mode:0x820(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0
[ 267.580645][ C3] CPU: 3 UID: 0 PID: 35 Comm: ksoftirqd/3 Not tainted 6.14.0-rc7-virtme #1
[ 267.580652][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 267.580658][ C3] Call Trace:
[ 267.580662][ C3]
[ 267.580665][ C3] dump_stack_lvl+0xb0/0xd0
[ 267.580693][ C3] warn_alloc+0x218/0x370
[ 267.580712][ C3] ? __pfx_warn_alloc+0x10/0x10
[ 267.580737][ C3] __alloc_pages_slowpath.constprop.0+0xb31/0x1490
[ 267.580748][ C3] ? get_page_from_freelist+0x1e8/0xf70
[ 267.580753][ C3] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 267.580768][ C3] __alloc_frozen_pages_noprof+0x2f2/0x350
[ 267.580774][ C3] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 267.580781][ C3] ? __lock_acquire+0xb9a/0x1680
[ 267.580801][ C3] ? trace_rcu_segcb_stats+0x36/0x1e0
[ 267.580816][ C3] alloc_pages_mpol+0xc0/0x3a0
[ 267.580824][ C3] ? virtqueue_add_inbuf_premapped+0x4f3/0x10c0
[ 267.580839][ C3] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 267.580851][ C3] alloc_pages_noprof+0xf6/0x2d0
[ 267.580858][ C3] skb_page_frag_refill+0x1d7/0x330
[ 267.580874][ C3] try_fill_recv+0x47d/0x1370
[ 267.580891][ C3] ? gro_receive_skb+0x57a/0x7d0
[ 267.580907][ C3] virtnet_receive+0x2ed/0x5e0
[ 267.580914][ C3] ? __pfx_virtnet_receive+0x10/0x10
[ 267.580917][ C3] ? __lock_release+0x103/0x460
[ 267.580919][ C3] ? virtnet_poll+0x445/0x1050
[ 267.580924][ C3] ? free_old_xmit+0xae/0x170
[ 267.580927][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 267.580939][ C3] ? virtnet_poll+0x445/0x1050
[ 267.580948][ C3] virtnet_poll+0x455/0x1050
[ 267.580956][ C3] ? __pfx_virtnet_poll+0x10/0x10
[ 267.580960][ C3] ? virtnet_poll_tx+0x4e3/0x700
[ 267.580966][ C3] ? do_raw_spin_unlock+0x58/0x220
[ 267.580971][ C3] ? _raw_spin_unlock+0x23/0x40
[ 267.580985][ C3] __napi_poll.constprop.0+0xa2/0x460
[ 267.580998][ C3] net_rx_action+0x50e/0xce0
[ 267.581013][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 267.581017][ C3] ? __schedule+0x11be/0x1840
[ 267.581028][ C3] ? __schedule+0x11c3/0x1840
[ 267.581036][ C3] ? __pfx_try_to_wake_up+0x10/0x10
[ 267.581052][ C3] handle_softirqs+0x1f6/0x5c0
[ 267.581068][ C3] ? __pfx_run_ksoftirqd+0x10/0x10
[ 267.581073][ C3] run_ksoftirqd+0x33/0x60
[ 267.581076][ C3] smpboot_thread_fn+0x306/0x850
[ 267.581083][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 267.581089][ C3] kthread+0x359/0x5d0
[ 267.581098][ C3] ? __pfx_kthread+0x10/0x10
[ 267.581107][ C3] ? __pfx_kthread+0x10/0x10
[ 267.581113][ C3] ret_from_fork+0x31/0x70
[ 267.581122][ C3] ? __pfx_kthread+0x10/0x10
[ 267.581126][ C3] ret_from_fork_asm+0x1a/0x30
[ 267.581150][ C3]
[ 267.590204][ C3] Mem-Info:
[ 267.590358][ C3] active_anon:43 inactive_anon:3487 isolated_anon:0
[ 267.590358][ C3] active_file:4 inactive_file:0 isolated_file:0
[ 267.590358][ C3] unevictable:0 dirty:0 writeback:0
[ 267.590358][ C3] slab_reclaimable:1408 slab_unreclaimable:157814
[ 267.590358][ C3] mapped:56 shmem:1111 pagetables:245
[ 267.590358][ C3] sec_pagetables:0 bounce:0
[ 267.590358][ C3] kernel_misc_reclaimable:0
[ 267.590358][ C3] free:2109 free_pcp:61 free_cma:0
[ 267.591789][ C3] Node 0 active_anon:172kB inactive_anon:13948kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:224kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:3808kB pagetables:980kB sec_pagetables:0kB all_unreclaimable? no
[ 267.592703][ C3] Node 0 DMA free:2968kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:20kB 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
[ 267.593595][ C3] lowmem_reserve[]: 0 733 733 733 733
[ 267.593800][ C3] Node 0 DMA32 free:4436kB boost:0kB min:3408kB low:4260kB high:5112kB reserved_highatomic:6144KB active_anon:172kB inactive_anon:14020kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:1032188kB managed:751124kB mlocked:0kB bounce:0kB free_pcp:1276kB local_pcp:440kB free_cma:0kB
[ 267.594872][ C3] lowmem_reserve[]: 0 0 0 0 0
[ 267.595093][ C3] Node 0 DMA: 4*4kB (M) 9*8kB (UM) 7*16kB (UM) 8*32kB (UM) 10*64kB (UM) 2*128kB (M) 3*256kB (UM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 3144kB
[ 267.595616][ C3] Node 0 DMA32: 80*4kB (UME) 105*8kB (UME) 83*16kB (UMEH) 44*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3896kB
[ 267.596121][ C3] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 267.596466][ C3] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 267.596788][ C3] 1172 total pagecache pages
[ 267.596994][ C3] 0 pages in swap cache
[ 267.597146][ C3] Free swap = 0kB
[ 267.597281][ C3] Total swap = 0kB
[ 267.597415][ C3] 262045 pages RAM
[ 267.597589][ C3] 0 pages HighMem/MovableOnly
[ 267.597761][ C3] 70424 pages reserved
[ 267.815493][ T1335] iperf3 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 267.816438][ T1335] CPU: 2 UID: 0 PID: 1335 Comm: iperf3 Not tainted 6.14.0-rc7-virtme #1
[ 267.816444][ T1335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 267.816446][ T1335] Call Trace:
[ 267.816448][ T1335]
[ 267.816451][ T1335] dump_stack_lvl+0xb0/0xd0
[ 267.816461][ T1335] dump_header+0x101/0x7d0
[ 267.816482][ T1335] oom_kill_process+0x8b/0x1b0
[ 267.816489][ T1335] out_of_memory+0x228/0x760
[ 267.816495][ T1335] ? __pfx_out_of_memory+0x10/0x10
[ 267.816509][ T1335] __alloc_pages_may_oom+0x232/0x3c0
[ 267.816517][ T1335] ? __pfx___alloc_pages_may_oom+0x10/0x10
[ 267.816538][ T1335] __alloc_pages_slowpath.constprop.0+0x7dc/0x1490
[ 267.816551][ T1335] ? get_page_from_freelist+0x1e8/0xf70
[ 267.816555][ T1335] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 267.816573][ T1335] __alloc_frozen_pages_noprof+0x2f2/0x350
[ 267.816579][ T1335] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 267.816582][ T1335] ? __pfx___lock_release+0x10/0x10
[ 267.816598][ T1335] ? filemap_get_entry+0x154/0x2e0
[ 267.816611][ T1335] alloc_pages_mpol+0xc0/0x3a0
[ 267.816618][ T1335] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 267.816626][ T1335] ? down_read+0xb3/0x340
[ 267.816636][ T1335] folio_alloc_noprof+0x17/0x200
[ 267.816642][ T1335] __filemap_get_folio+0x244/0x690
[ 267.816651][ T1335] filemap_fault+0xaaf/0x13f0
[ 267.816659][ T1335] ? do_fault_around+0x2c6/0x4c0
[ 267.816668][ T1335] ? __pfx___lock_release+0x10/0x10
[ 267.816673][ T1335] ? __pfx_filemap_fault+0x10/0x10
[ 267.816685][ T1335] ? do_fault_around+0x2c6/0x4c0
[ 267.816689][ T1335] ? __pfx_filemap_map_pages+0x10/0x10
[ 267.816707][ T1335] __do_fault+0xed/0x3a0
[ 267.816714][ T1335] do_pte_missing+0x4af/0xb70
[ 267.816718][ T1335] ? handle_pte_fault+0x3c9/0x700
[ 267.816726][ T1335] handle_pte_fault+0x3fe/0x700
[ 267.816734][ T1335] ? __pfx_handle_pte_fault+0x10/0x10
[ 267.816749][ T1335] __handle_mm_fault+0x403/0x5e0
[ 267.816754][ T1335] ? __pfx___handle_mm_fault+0x10/0x10
[ 267.816775][ T1335] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 267.816784][ T1335] handle_mm_fault+0x1f1/0x410
[ 267.816790][ T1335] ? __pfx_handle_mm_fault+0x10/0x10
[ 267.816796][ T1335] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 267.816809][ T1335] do_user_addr_fault+0x56f/0xe30
[ 267.816829][ T1335] exc_page_fault+0x5e/0xd0
[ 267.816837][ T1335] asm_exc_page_fault+0x26/0x30
[ 267.816846][ T1335] RIP: 0033:0x7f537b735b0c
[ 267.816858][ T1335] Code: Unable to access opcode bytes at 0x7f537b735ae2.
[ 267.816861][ T1335] RSP: 002b:00007f5374e0bd20 EFLAGS: 00010246
[ 267.816866][ T1335] RAX: 000000000000acec RBX: 00000000000156e0 RCX: 00007f537b735b0c
[ 267.816868][ T1335] RDX: 00000000000156e0 RSI: 00007f537ae83920 RDI: 000000000000001e
[ 267.816870][ T1335] RBP: 00007f537ae83920 R08: 0000000000000002 R09: 00007ffdd675f2df
[ 267.816872][ T1335] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000020000
[ 267.816874][ T1335] R13: 000000000000001e R14: 00007f537b696560 R15: 0000000000000000
[ 267.816892][ T1335]
[ 267.816894][ T1335] Mem-Info:
[ 267.829947][ T1335] active_anon:43 inactive_anon:3487 isolated_anon:0
[ 267.829947][ T1335] active_file:8 inactive_file:0 isolated_file:0
[ 267.829947][ T1335] unevictable:0 dirty:0 writeback:0
[ 267.829947][ T1335] slab_reclaimable:1408 slab_unreclaimable:158005
[ 267.829947][ T1335] mapped:31 shmem:1111 pagetables:245
[ 267.829947][ T1335] sec_pagetables:0 bounce:0
[ 267.829947][ T1335] kernel_misc_reclaimable:0
[ 267.829947][ T1335] free:1208 free_pcp:534 free_cma:0
[ 267.831718][ T1335] Node 0 active_anon:172kB inactive_anon:13948kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:124kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:3808kB pagetables:980kB sec_pagetables:0kB all_unreclaimable? no
[ 267.833220][ T1335] Node 0 DMA free:2964kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:52kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[ 267.834250][ T1335] lowmem_reserve[]: 0 733 733 733 733
[ 267.834487][ T1335] Node 0 DMA32 free:1868kB boost:2048kB min:5456kB low:6308kB high:7160kB reserved_highatomic:8192KB active_anon:172kB inactive_anon:14020kB active_file:28kB inactive_file:84kB unevictable:0kB writepending:0kB present:1032188kB managed:751124kB mlocked:0kB bounce:0kB free_pcp:1844kB local_pcp:360kB free_cma:0kB
[ 267.835522][ T1335] lowmem_reserve[]: 0 0 0 0 0
[ 267.835753][ T1335] Node 0 DMA: 8*4kB (UM) 9*8kB (M) 9*16kB (M) 5*32kB (M) 8*64kB (U) 2*128kB (M) 3*256kB (UM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2968kB
[ 267.836404][ T1335] Node 0 DMA32: 422*4kB (MEH) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1688kB
[ 267.836918][ T1335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 267.837296][ T1335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 267.837732][ T1335] 1172 total pagecache pages
[ 267.837906][ T1335] 0 pages in swap cache
[ 267.838064][ T1335] Free swap = 0kB
[ 267.838217][ T1335] Total swap = 0kB
[ 267.838363][ T1335] 262045 pages RAM
[ 267.838499][ T1335] 0 pages HighMem/MovableOnly
[ 267.838680][ T1335] 70424 pages reserved
[ 267.838817][ T1335] Unreclaimable slab info:
[ 267.839727][ T1335] Name Used Total
[ 267.839982][ T1335] ip6-frags 0KB 7KB
[ 267.840248][ T1335] fib6_node 3KB 16KB
[ 267.840464][ T1335] ip6_dst_cache 7KB 31KB
[ 267.840768][ T1335] PINGv6 0KB 31KB
[ 267.841003][ T1335] RAWv6 31KB 62KB
[ 267.841230][ T1335] UDPv6 0KB 30KB
[ 267.841440][ T1335] tw_sock_TCPv6 0KB 7KB
[ 267.841650][ T1335] request_sock_TCPv6 0KB 7KB
[ 267.842524][ T1335] TCPv6 120KB 123KB
[ 267.842777][ T1335] virtio_scsi_cmd 24KB 31KB
[ 267.843037][ T1335] bio-120 5KB 7KB
[ 267.843307][ T1335] bio-248 1KB 7KB
[ 267.843562][ T1335] mqueue_inode_cache 1KB 31KB
[ 267.844054][ T1335] fuse_request 100KB 115KB
[ 267.845334][ T1335] posix_timers_cache 0KB 15KB
[ 267.845590][ T1335] UNIX-STREAM 0KB 122KB
[ 267.845849][ T1335] UNIX 6KB 30KB
[ 267.846106][ T1335] ip4-frags 0KB 7KB
[ 267.846375][ T1335] tcp_bind2_bucket 4KB 8KB
[ 267.846622][ T1335] tcp_bind_bucket 4KB 8KB
[ 267.846995][ T1335] inet_peer 0KB 7KB
[ 267.847263][ T1335] ip_fib_trie 1KB 3KB
[ 267.847514][ T1335] ip_fib_alias 1KB 7KB
[ 267.847763][ T1335] rtable 2KB 31KB
[ 267.848040][ T1335] PING 0KB 31KB
[ 267.848288][ T1335] RAW 21KB 63KB
[ 267.848659][ T1335] UDP 4KB 32KB
[ 267.849022][ T1335] hugetlbfs_inode_cache 2KB 30KB
[ 267.849272][ T1335] netfs_subrequest 37KB 39KB
[ 267.849543][ T1335] netfs_request 93KB 95KB
[ 267.849794][ T1335] bio-240 14KB 15KB
[ 267.850067][ T1335] ep_head 0KB 16KB
[ 267.850333][ T1335] eventpoll_pwq 1KB 15KB
[ 267.850598][ T1335] eventpoll_epi 1KB 31KB
[ 267.850873][ T1335] inotify_inode_mark 1KB 3KB
[ 267.851132][ T1335] sgpool-128 8KB 30KB
[ 267.851479][ T1335] sgpool-64 4KB 31KB
[ 267.851735][ T1335] sgpool-32 2KB 31KB
[ 267.851998][ T1335] sgpool-16 1KB 15KB
[ 267.852456][ T1335] sgpool-8 0KB 7KB
[ 267.852708][ T1335] request_queue 18KB 29KB
[ 267.852968][ T1335] bio-184 0KB 7KB
[ 267.853236][ T1335] biovec-max 166KB 183KB
[ 267.853504][ T1335] dmaengine-unmap-2 0KB 4KB
[ 267.853768][ T1335] skbuff_small_head 3090KB 3528KB
[ 267.854075][ T1335] skbuff_fclone_cache 456KB 515KB
[ 267.854357][ T1335] skbuff_head_cache 1423KB 1555KB
[ 267.854732][ T1335] configfs_dir_cache 0KB 3KB
[ 267.855015][ T1335] file_lock_cache 0KB 7KB
[ 267.855290][ T1335] file_lock_ctx 1KB 7KB
[ 267.855647][ T1335] fsnotify_mark_connector 1KB 3KB
[ 267.855961][ T1335] proc_dir_entry 95KB 102KB
[ 267.856235][ T1335] pde_opener 0KB 3KB
[ 267.856628][ T1335] seq_file 0KB 30KB
[ 267.856988][ T1335] sigqueue 0KB 7KB
[ 267.857266][ T1335] shmem_inode_cache 1082KB 1104KB
[ 267.857545][ T1335] kernfs_node_cache 3585KB 3764KB
[ 267.857847][ T1335] mnt_cache 51KB 72KB
[ 267.858222][ T1335] bfilp 66KB 141KB
[ 267.858490][ T1335] filp 109KB 236KB
[ 267.858783][ T1335] names_cache 271KB 284KB
[ 267.859094][ T1335] net_namespace 6KB 30KB
[ 267.859366][ T1335] key_jar 2KB 8KB
[ 267.859638][ T1335] nsproxy 0KB 3KB
[ 267.859950][ T1335] vma_lock 160KB 375KB
[ 267.860232][ T1335] vm_area_struct 165KB 406KB
[ 267.860695][ T1335] fs_cache 4KB 23KB
[ 267.860975][ T1335] files_cache 11KB 63KB
[ 267.861242][ T1335] signal_cache 148KB 243KB
[ 267.861632][ T1335] sighand_cache 209KB 308KB
[ 267.861923][ T1335] task_struct 1042KB 1120KB
[ 267.862223][ T1335] cred 41KB 70KB
[ 267.862505][ T1335] anon_vma_chain 58KB 129KB
[ 267.862872][ T1335] anon_vma 90KB 212KB
[ 267.863151][ T1335] pid 52KB 70KB
[ 267.863442][ T1335] Acpi-Operand 137KB 166KB
[ 267.863879][ T1335] Acpi-ParseExt 0KB 3KB
[ 267.864246][ T1335] Acpi-Parse 0KB 11KB
[ 267.864519][ T1335] Acpi-State 0KB 15KB
[ 267.864787][ T1335] Acpi-Namespace 14KB 15KB
[ 267.865083][ T1335] numa_policy 0KB 3KB
[ 267.865361][ T1335] trace_event_file 324KB 328KB
[ 267.865742][ T1335] ftrace_event_field 700KB 700KB
[ 267.866139][ T1335] pool_workqueue 256KB 283KB
[ 267.866432][ T1335] maple_node 295KB 834KB
[ 267.866730][ T1335] mm_struct 21KB 126KB
[ 267.867008][ T1335] vmap_area 126KB 126KB
[ 267.867377][ T1335] debug_objects_cache 114907KB 114909KB
[ 267.867674][ T1335] page->ptl 27KB 59KB
[ 267.867967][ T1335] kmemleak_scan_area 29KB 51KB
[ 267.868255][ T1335] kmemleak_object 421389KB 421396KB
[ 267.868631][ T1335] kmalloc-8k 432KB 552KB
[ 267.868905][ T1335] kmalloc-4k 25788KB 26592KB
[ 267.869199][ T1335] kmalloc-2k 21030KB 21060KB
[ 267.869478][ T1335] kmalloc-1k 1302KB 1410KB
[ 267.869904][ T1335] kmalloc-512 1312KB 1606KB
[ 267.870202][ T1335] kmalloc-256 532KB 850KB
[ 267.870485][ T1335] kmalloc-128 169KB 291KB
[ 267.871092][ T1335] kmalloc-64 499KB 620KB
[ 267.871384][ T1335] kmalloc-32 402KB 964KB
[ 267.871748][ T1335] kmalloc-16 314KB 316KB
[ 267.872041][ T1335] kmalloc-8 211KB 287KB
[ 267.872308][ T1335] kmalloc-192 291KB 448KB
[ 267.872576][ T1335] kmalloc-96 1055KB 1136KB
[ 267.872965][ T1335] kmem_cache_node 62KB 70KB
[ 267.873245][ T1335] kmem_cache 75KB 78KB
[ 267.873514][ T1335] Tasks state (memory values in pages):
[ 267.873855][ T1335] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 267.874308][ T1335] [ 125] 0 125 7097 356 331 25 0 77824 0 0 systemd-udevd
[ 267.875673][ T1335] [ 188] 0 188 3399 175 128 47 0 53248 0 0 bash
[ 267.876329][ T1335] [ 1314] 0 1314 35646 849 800 49 0 131072 0 0 iperf3
[ 267.877038][ T1335] [ 1317] 0 1317 35646 839 800 39 0 131072 0 0 iperf3
[ 267.878075][ T1335] [ 1843] 0 1843 2598 157 96 61 0 61440 0 0 make
[ 267.878726][ T1335] [ 1845] 0 1845 1059 83 32 51 0 49152 0 0 sh
[ 267.879395][ T1335] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=iperf3,pid=1314,uid=0
[ 267.880393][ T1335] Out of memory: Killed process 1314 (iperf3) total-vm:142584kB, anon-rss:3200kB, file-rss:196kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:0
[ 267.973842][ T1845] sh invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 267.974471][ T1845] CPU: 1 UID: 0 PID: 1845 Comm: sh Not tainted 6.14.0-rc7-virtme #1
[ 267.974477][ T1845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 267.974479][ T1845] Call Trace:
[ 267.974482][ T1845]
[ 267.974485][ T1845] dump_stack_lvl+0xb0/0xd0
[ 267.974498][ T1845] dump_header+0x101/0x7d0
[ 267.974513][ T1845] oom_kill_process+0x8b/0x1b0
[ 267.974520][ T1845] out_of_memory+0x228/0x760
[ 267.974526][ T1845] ? __pfx_out_of_memory+0x10/0x10
[ 267.974540][ T1845] __alloc_pages_may_oom+0x232/0x3c0
[ 267.974549][ T1845] ? __pfx___alloc_pages_may_oom+0x10/0x10
[ 267.974570][ T1845] __alloc_pages_slowpath.constprop.0+0x7dc/0x1490
[ 267.974583][ T1845] ? get_page_from_freelist+0x1e8/0xf70
[ 267.974587][ T1845] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 267.974605][ T1845] __alloc_frozen_pages_noprof+0x2f2/0x350
[ 267.974611][ T1845] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 267.974614][ T1845] ? __pfx___lock_release+0x10/0x10
[ 267.974632][ T1845] ? filemap_get_entry+0x154/0x2e0
[ 267.974645][ T1845] alloc_pages_mpol+0xc0/0x3a0
[ 267.974652][ T1845] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 267.974661][ T1845] ? down_read+0xb3/0x340
[ 267.974672][ T1845] folio_alloc_noprof+0x17/0x200
[ 267.974678][ T1845] __filemap_get_folio+0x244/0x690
[ 267.974688][ T1845] filemap_fault+0xaaf/0x13f0
[ 267.974696][ T1845] ? do_fault_around+0x2c6/0x4c0
[ 267.974703][ T1845] ? __pfx___lock_release+0x10/0x10
[ 267.974708][ T1845] ? __pfx_filemap_fault+0x10/0x10
[ 267.974720][ T1845] ? do_fault_around+0x2c6/0x4c0
[ 267.974724][ T1845] ? __pfx_filemap_map_pages+0x10/0x10
[ 267.974733][ T1845] __do_fault+0xed/0x3a0
[ 267.974740][ T1845] do_pte_missing+0x4af/0xb70
[ 267.974743][ T1845] ? handle_pte_fault+0x3c9/0x700
[ 267.974752][ T1845] handle_pte_fault+0x3fe/0x700
[ 267.974760][ T1845] ? __pfx_handle_pte_fault+0x10/0x10
[ 267.974775][ T1845] __handle_mm_fault+0x403/0x5e0
[ 267.974780][ T1845] ? __pfx___handle_mm_fault+0x10/0x10
[ 267.974798][ T1845] ? lock_acquire+0x32/0xc0
[ 267.974803][ T1845] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 267.974812][ T1845] handle_mm_fault+0x1f1/0x410
[ 267.974817][ T1845] ? __pfx_handle_mm_fault+0x10/0x10
[ 267.974824][ T1845] ? __rseq_handle_notify_resume+0x288/0x3e0
[ 267.974827][ T1845] ? do_user_addr_fault+0x374/0xe30
[ 267.974840][ T1845] do_user_addr_fault+0x56f/0xe30
[ 267.974854][ T1845] exc_page_fault+0x5e/0xd0
[ 267.974860][ T1845] asm_exc_page_fault+0x26/0x30
[ 267.974865][ T1845] RIP: 0033:0x5604c30ecf80
[ 267.974876][ T1845] Code: Unable to access opcode bytes at 0x5604c30ecf56.
[ 267.974878][ T1845] RSP: 002b:00007fffb8920ea8 EFLAGS: 00010202
[ 267.974882][ T1845] RAX: 00005604dc06e4d0 RBX: 00007fffb8922d84 RCX: 0000000000000021
[ 267.974884][ T1845] RDX: 0000000000000000 RSI: 00007fffb8922d84 RDI: 00005604dc06e4d0
[ 267.974886][ T1845] RBP: 00007fffb8922d84 R08: 0000000000000003 R09: 0036565f4c41434f
[ 267.974887][ T1845] R10: 0000000000000063 R11: 00007f7094aafc60 R12: 00005604dc06e470
[ 267.974889][ T1845] R13: 00005604dc06e4d0 R14: 0000000000000009 R15: 00005604dc06a3e0
[ 267.974907][ T1845]
[ 267.974909][ T1845] Mem-Info:
[ 267.987313][ T1845] active_anon:43 inactive_anon:2662 isolated_anon:0
[ 267.987313][ T1845] active_file:3 inactive_file:0 isolated_file:0
[ 267.987313][ T1845] unevictable:0 dirty:0 writeback:0
[ 267.987313][ T1845] slab_reclaimable:1408 slab_unreclaimable:157949
[ 267.987313][ T1845] mapped:56 shmem:1111 pagetables:245
[ 267.987313][ T1845] sec_pagetables:0 bounce:0
[ 267.987313][ T1845] kernel_misc_reclaimable:0
[ 267.987313][ T1845] free:2004 free_pcp:448 free_cma:0
[ 267.988913][ T1845] Node 0 active_anon:172kB inactive_anon:10648kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:224kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:3332kB pagetables:980kB sec_pagetables:0kB all_unreclaimable? yes
[ 267.990139][ T1845] Node 0 DMA free:3036kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:52kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB
[ 267.991171][ T1845] lowmem_reserve[]: 0 733 733 733 733
[ 267.991366][ T1845] Node 0 DMA32 free:5236kB boost:7668kB min:11076kB low:11928kB high:12780kB reserved_highatomic:6144KB active_anon:172kB inactive_anon:10720kB active_file:116kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032188kB managed:751124kB mlocked:0kB bounce:0kB free_pcp:1784kB local_pcp:372kB free_cma:0kB
[ 267.992463][ T1845] lowmem_reserve[]: 0 0 0 0 0
[ 267.992655][ T1845] Node 0 DMA: 10*4kB (M) 7*8kB (M) 8*16kB (M) 7*32kB (UM) 8*64kB (UM) 2*128kB (M) 3*256kB (UM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 3008kB
[ 267.993303][ T1845] Node 0 DMA32: 923*4kB (UME) 92*8kB (UM) 9*16kB (UM) 27*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5436kB
[ 267.993809][ T1845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 267.994228][ T1845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 267.994535][ T1845] 1172 total pagecache pages
[ 267.994717][ T1845] 0 pages in swap cache
[ 267.994876][ T1845] Free swap = 0kB
[ 267.995119][ T1845] Total swap = 0kB
[ 267.995273][ T1845] 262045 pages RAM
[ 267.995410][ T1845] 0 pages HighMem/MovableOnly
[ 267.995602][ T1845] 70424 pages reserved
[ 267.995739][ T1845] Unreclaimable slab info:
[ 267.995924][ T1845] Name Used Total
[ 267.996263][ T1845] ip6-frags 0KB 7KB
[ 267.996489][ T1845] fib6_node 3KB 16KB
[ 267.996738][ T1845] ip6_dst_cache 7KB 31KB
[ 267.997070][ T1845] PINGv6 0KB 31KB
[ 267.997294][ T1845] RAWv6 31KB 62KB
[ 267.997532][ T1845] UDPv6 0KB 30KB
[ 267.997755][ T1845] tw_sock_TCPv6 0KB 7KB
[ 267.998074][ T1845] request_sock_TCPv6 0KB 7KB
[ 267.998302][ T1845] TCPv6 120KB 123KB
[ 267.998548][ T1845] virtio_scsi_cmd 24KB 31KB
[ 267.998770][ T1845] bio-120 5KB 7KB
[ 267.999103][ T1845] bio-248 1KB 7KB
[ 267.999328][ T1845] mqueue_inode_cache 1KB 31KB
[ 267.999566][ T1845] fuse_request 88KB 115KB
[ 267.999791][ T1845] posix_timers_cache 0KB 15KB
[ 268.000173][ T1845] UNIX-STREAM 0KB 122KB
[ 268.000412][ T1845] UNIX 6KB 30KB
[ 268.000632][ T1845] ip4-frags 0KB 7KB
[ 268.000869][ T1845] tcp_bind2_bucket 4KB 8KB
[ 268.001260][ T1845] tcp_bind_bucket 4KB 8KB
[ 268.001482][ T1845] inet_peer 0KB 7KB
[ 268.001745][ T1845] ip_fib_trie 1KB 3KB
[ 268.002140][ T1845] ip_fib_alias 1KB 7KB
[ 268.002365][ T1845] rtable 2KB 31KB
[ 268.002589][ T1845] PING 0KB 31KB
[ 268.002806][ T1845] RAW 21KB 63KB
[ 268.003202][ T1845] UDP 4KB 32KB
[ 268.003448][ T1845] hugetlbfs_inode_cache 2KB 30KB
[ 268.003666][ T1845] netfs_subrequest 37KB 39KB
[ 268.003901][ T1845] netfs_request 93KB 95KB
[ 268.004292][ T1845] bio-240 14KB 15KB
[ 268.004530][ T1845] ep_head 0KB 16KB
[ 268.004752][ T1845] eventpoll_pwq 1KB 15KB
[ 268.005150][ T1845] eventpoll_epi 1KB 31KB
[ 268.005401][ T1845] inotify_inode_mark 1KB 3KB
[ 268.005621][ T1845] sgpool-128 8KB 30KB
[ 268.005839][ T1845] sgpool-64 4KB 31KB
[ 268.006207][ T1845] sgpool-32 2KB 31KB
[ 268.006429][ T1845] sgpool-16 1KB 15KB
[ 268.006659][ T1845] sgpool-8 0KB 7KB
[ 268.006897][ T1845] request_queue 18KB 29KB
[ 268.007313][ T1845] bio-184 0KB 7KB
[ 268.007558][ T1845] biovec-max 166KB 183KB
[ 268.007783][ T1845] dmaengine-unmap-2 0KB 4KB
[ 268.008191][ T1845] skbuff_small_head 3081KB 3083KB
[ 268.008417][ T1845] skbuff_fclone_cache 478KB 515KB
[ 268.008660][ T1845] skbuff_head_cache 1465KB 1573KB
[ 268.008892][ T1845] configfs_dir_cache 0KB 3KB
[ 268.009289][ T1845] file_lock_cache 0KB 7KB
[ 268.009513][ T1845] file_lock_ctx 1KB 7KB
[ 268.009746][ T1845] fsnotify_mark_connector 1KB 3KB
[ 268.010153][ T1845] taskstats 0KB 15KB
[ 268.010400][ T1845] proc_dir_entry 95KB 102KB
[ 268.010618][ T1845] pde_opener 0KB 3KB
[ 268.010837][ T1845] seq_file 0KB 30KB
[ 268.011259][ T1845] sigqueue 0KB 7KB
[ 268.011483][ T1845] shmem_inode_cache 1082KB 1104KB
[ 268.011720][ T1845] kernfs_node_cache 3585KB 3764KB
[ 268.012133][ T1845] mnt_cache 51KB 72KB
[ 268.012362][ T1845] bfilp 66KB 141KB
[ 268.012600][ T1845] filp 109KB 236KB
[ 268.012822][ T1845] names_cache 91KB 223KB
[ 268.013185][ T1845] net_namespace 6KB 30KB
[ 268.013416][ T1845] key_jar 2KB 8KB
[ 268.013637][ T1845] nsproxy 0KB 3KB
[ 268.013924][ T1845] vma_lock 160KB 375KB
[ 268.014326][ T1845] vm_area_struct 165KB 406KB
[ 268.014553][ T1845] fs_cache 4KB 23KB
[ 268.014797][ T1845] files_cache 11KB 63KB
[ 268.015136][ T1845] signal_cache 148KB 243KB
[ 268.015376][ T1845] sighand_cache 209KB 308KB
[ 268.015598][ T1845] task_struct 1042KB 1120KB
[ 268.015834][ T1845] cred 41KB 70KB
[ 268.016220][ T1845] anon_vma_chain 55KB 129KB
[ 268.016445][ T1845] anon_vma 90KB 212KB
[ 268.016666][ T1845] pid 52KB 70KB
[ 268.016919][ T1845] Acpi-Operand 137KB 166KB
[ 268.017529][ T1845] Acpi-ParseExt 0KB 3KB
[ 268.017766][ T1845] Acpi-Parse 0KB 11KB
[ 268.018489][ T1845] Acpi-State 0KB 15KB
[ 268.018763][ T1845] Acpi-Namespace 14KB 15KB
[ 268.019333][ T1845] numa_policy 0KB 3KB
[ 268.019564][ T1845] trace_event_file 324KB 328KB
[ 268.019801][ T1845] ftrace_event_field 700KB 700KB
[ 268.020256][ T1845] pool_workqueue 256KB 283KB
[ 268.020492][ T1845] maple_node 290KB 834KB
[ 268.020753][ T1845] mm_struct 19KB 126KB
[ 268.021198][ T1845] vmap_area 126KB 126KB
[ 268.021498][ T1845] debug_objects_cache 114970KB 114972KB
[ 268.021776][ T1845] page->ptl 27KB 59KB
[ 268.022271][ T1845] kmemleak_scan_area 29KB 51KB
[ 268.022566][ T1845] kmemleak_object 422332KB 422433KB
[ 268.022847][ T1845] kmalloc-8k 432KB 552KB
[ 268.023314][ T1845] kmalloc-4k 25812KB 26592KB
[ 268.023575][ T1845] kmalloc-2k 19674KB 20268KB
[ 268.023830][ T1845] kmalloc-1k 1185KB 1410KB
[ 268.024262][ T1845] kmalloc-512 1210KB 1606KB
[ 268.024506][ T1845] kmalloc-256 441KB 850KB
[ 268.024767][ T1845] kmalloc-128 154KB 291KB
[ 268.025215][ T1845] kmalloc-64 468KB 620KB
[ 268.025487][ T1845] kmalloc-32 405KB 964KB
[ 268.025723][ T1845] kmalloc-16 397KB 445KB
[ 268.026158][ T1845] kmalloc-8 226KB 287KB
[ 268.026413][ T1845] kmalloc-192 272KB 448KB
[ 268.026648][ T1845] kmalloc-96 1039KB 1136KB
[ 268.027084][ T1845] kmem_cache_node 62KB 70KB
[ 268.027339][ T1845] kmem_cache 75KB 78KB
[ 268.027585][ T1845] Tasks state (memory values in pages):
[ 268.027777][ T1845] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 268.028393][ T1845] [ 125] 0 125 7097 356 331 25 0 77824 0 0 systemd-udevd
[ 268.028839][ T1845] [ 188] 0 188 3399 175 128 47 0 53248 0 0 bash
[ 268.029481][ T1845] [ 1317] 0 1317 35646 839 800 39 0 131072 0 0 iperf3
[ 268.030036][ T1845] [ 1843] 0 1843 2598 157 96 61 0 61440 0 0 make
[ 268.030501][ T1845] [ 1845] 0 1845 1059 72 32 40 0 49152 0 0 sh
[ 268.030917][ T1845] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=iperf3,pid=1317,uid=0
[ 268.031605][ T1845] Out of memory: Killed process 1317 (iperf3) total-vm:142584kB, anon-rss:3200kB, file-rss:156kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:0