[ 250.917781][ T1761] sh (1761) used greatest stack depth: 23840 bytes left
[ 252.973571][ T1790] python3 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 252.974637][ T1790] CPU: 2 UID: 0 PID: 1790 Comm: python3 Not tainted 6.14.0-rc7-virtme #1
[ 252.974646][ T1790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 252.974649][ T1790] Call Trace:
[ 252.974652][ T1790]
[ 252.974656][ T1790] dump_stack_lvl+0xb0/0xd0
[ 252.974668][ T1790] dump_header+0x101/0x7d0
[ 252.974690][ T1790] oom_kill_process+0x8b/0x1b0
[ 252.974703][ T1790] out_of_memory+0x228/0x760
[ 252.974713][ T1790] ? __pfx_out_of_memory+0x10/0x10
[ 252.974741][ T1790] __alloc_pages_may_oom+0x232/0x3c0
[ 252.974753][ T1790] ? __pfx___alloc_pages_may_oom+0x10/0x10
[ 252.974794][ T1790] __alloc_pages_slowpath.constprop.0+0x7dc/0x1490
[ 252.974820][ T1790] ? get_page_from_freelist+0x1e8/0xf70
[ 252.974828][ T1790] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 252.974862][ T1790] __alloc_frozen_pages_noprof+0x2f2/0x350
[ 252.974873][ T1790] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 252.974878][ T1790] ? __pfx___lock_release+0x10/0x10
[ 252.974907][ T1790] ? filemap_get_entry+0x154/0x2e0
[ 252.974928][ T1790] alloc_pages_mpol+0xc0/0x3a0
[ 252.974938][ T1790] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 252.974954][ T1790] ? down_read+0xb3/0x340
[ 252.974971][ T1790] folio_alloc_noprof+0x17/0x200
[ 252.974980][ T1790] __filemap_get_folio+0x244/0x690
[ 252.974999][ T1790] filemap_fault+0xaaf/0x13f0
[ 252.975014][ T1790] ? do_fault_around+0x2c6/0x4c0
[ 252.975023][ T1790] ? __pfx___lock_release+0x10/0x10
[ 252.975031][ T1790] ? __pfx_filemap_fault+0x10/0x10
[ 252.975054][ T1790] ? do_fault_around+0x2c6/0x4c0
[ 252.975061][ T1790] ? __pfx_filemap_map_pages+0x10/0x10
[ 252.975079][ T1790] __do_fault+0xed/0x3a0
[ 252.975092][ T1790] do_pte_missing+0x4af/0xb70
[ 252.975098][ T1790] ? handle_pte_fault+0x3c9/0x700
[ 252.975115][ T1790] handle_pte_fault+0x3fe/0x700
[ 252.975130][ T1790] ? __pfx_handle_pte_fault+0x10/0x10
[ 252.975159][ T1790] __handle_mm_fault+0x403/0x5e0
[ 252.975169][ T1790] ? __pfx___handle_mm_fault+0x10/0x10
[ 252.975205][ T1790] ? lock_acquire+0x32/0xc0
[ 252.975215][ T1790] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 252.975231][ T1790] handle_mm_fault+0x1f1/0x410
[ 252.975242][ T1790] ? __pfx_handle_mm_fault+0x10/0x10
[ 252.975254][ T1790] ? __rseq_handle_notify_resume+0x288/0x3e0
[ 252.975261][ T1790] ? do_user_addr_fault+0x374/0xe30
[ 252.975283][ T1790] do_user_addr_fault+0x56f/0xe30
[ 252.975311][ T1790] exc_page_fault+0x5e/0xd0
[ 252.975321][ T1790] asm_exc_page_fault+0x26/0x30
[ 252.975328][ T1790] RIP: 0033:0x7f82b816c590
[ 252.975338][ T1790] Code: Unable to access opcode bytes at 0x7f82b816c566.
[ 252.975341][ T1790] RSP: 002b:00007ffea971efa8 EFLAGS: 00010206
[ 252.975347][ T1790] RAX: 0000000225c17d04 RBX: 00007f82b876e1a0 RCX: 000000003b9aca00
[ 252.975350][ T1790] RDX: 0000000032f2d7ff RSI: 00007f82aab386b0 RDI: 7fffffffffffffff
[ 252.975354][ T1790] RBP: 0000561ec5d42300 R08: 0000561ec5d56be8 R09: 0000000000000000
[ 252.975357][ T1790] R10: 0000561ec5d56be8 R11: 0000000000000020 R12: 00007f82aab1ed10
[ 252.975360][ T1790] R13: 00007f82b877e460 R14: 00007f82b874bc20 R15: 00007f82b876e000
[ 252.975396][ T1790]
[ 252.992868][ T1790] Mem-Info:
[ 252.993176][ T1790] active_anon:51 inactive_anon:4475 isolated_anon:0
[ 252.993176][ T1790] active_file:20 inactive_file:24 isolated_file:11
[ 252.993176][ T1790] unevictable:0 dirty:0 writeback:0
[ 252.993176][ T1790] slab_reclaimable:1434 slab_unreclaimable:157215
[ 252.993176][ T1790] mapped:31 shmem:1111 pagetables:468
[ 252.993176][ T1790] sec_pagetables:0 bounce:0
[ 252.993176][ T1790] kernel_misc_reclaimable:0
[ 252.993176][ T1790] free:2513 free_pcp:178 free_cma:0
[ 252.995350][ T1790] Node 0 active_anon:204kB inactive_anon:17900kB active_file:80kB inactive_file:96kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:124kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:4184kB pagetables:1872kB sec_pagetables:0kB all_unreclaimable? no
[ 252.996988][ T1790] Node 0 DMA free:2988kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:264kB 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
[ 252.998935][ T1790] lowmem_reserve[]: 0 733 733 733 733
[ 252.999396][ T1790] Node 0 DMA32 free:7420kB boost:7668kB min:11076kB low:11928kB high:12780kB reserved_highatomic:8192KB active_anon:204kB inactive_anon:17620kB active_file:80kB inactive_file:52kB unevictable:0kB writepending:0kB present:1032188kB managed:751136kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB
[ 253.001221][ T1790] lowmem_reserve[]: 0 0 0 0 0
[ 253.001592][ T1790] Node 0 DMA: 12*4kB (UM) 16*8kB (UM) 6*16kB (UM) 11*32kB (UM) 3*64kB (UM) 5*128kB (UM) 2*256kB (UM) 2*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 2992kB
[ 253.002810][ T1790] Node 0 DMA32: 541*4kB (UMEH) 438*8kB (MEH) 44*16kB (MH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6372kB
[ 253.003688][ T1790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 253.004315][ T1790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 253.004899][ T1790] 1147 total pagecache pages
[ 253.005268][ T1790] 0 pages in swap cache
[ 253.005531][ T1790] Free swap = 0kB
[ 253.006628][ T1790] Total swap = 0kB
[ 253.006922][ T1790] 262045 pages RAM
[ 253.007185][ T1790] 0 pages HighMem/MovableOnly
[ 253.007525][ T1790] 70421 pages reserved
[ 253.007782][ T1790] Unreclaimable slab info:
[ 253.008379][ T1790] Name Used Total
[ 253.009091][ T1790] ip6-frags 0KB 7KB
[ 253.009591][ T1790] fib6_node 3KB 16KB
[ 253.010037][ T1790] ip6_dst_cache 7KB 31KB
[ 253.010466][ T1790] PINGv6 0KB 31KB
[ 253.010899][ T1790] RAWv6 31KB 62KB
[ 253.011346][ T1790] UDPv6 0KB 30KB
[ 253.011726][ T1790] tw_sock_TCPv6 0KB 7KB
[ 253.012143][ T1790] request_sock_TCPv6 0KB 7KB
[ 253.012580][ T1790] TCPv6 120KB 123KB
[ 253.013003][ T1790] virtio_scsi_cmd 24KB 31KB
[ 253.013426][ T1790] bio-120 5KB 7KB
[ 253.013860][ T1790] bio-248 1KB 7KB
[ 253.014267][ T1790] mqueue_inode_cache 1KB 31KB
[ 253.014759][ T1790] fuse_request 160KB 192KB
[ 253.015209][ T1790] posix_timers_cache 1KB 15KB
[ 253.015620][ T1790] UNIX-STREAM 0KB 122KB
[ 253.016033][ T1790] UNIX 6KB 30KB
[ 253.016451][ T1790] ip4-frags 0KB 7KB
[ 253.016869][ T1790] tcp_bind2_bucket 4KB 8KB
[ 253.017277][ T1790] tcp_bind_bucket 4KB 8KB
[ 253.017693][ T1790] inet_peer 0KB 7KB
[ 253.018141][ T1790] ip_fib_trie 1KB 3KB
[ 253.018534][ T1790] ip_fib_alias 1KB 7KB
[ 253.018921][ T1790] rtable 2KB 31KB
[ 253.019302][ T1790] PING 0KB 31KB
[ 253.019640][ T1790] RAW 21KB 63KB
[ 253.019905][ T1790] UDP 4KB 32KB
[ 253.020186][ T1790] hugetlbfs_inode_cache 2KB 30KB
[ 253.020433][ T1790] netfs_subrequest 37KB 39KB
[ 253.020689][ T1790] netfs_request 93KB 95KB
[ 253.020960][ T1790] bio-240 14KB 15KB
[ 253.021261][ T1790] ep_head 0KB 16KB
[ 253.021503][ T1790] eventpoll_pwq 1KB 15KB
[ 253.021923][ T1790] eventpoll_epi 1KB 31KB
[ 253.022168][ T1790] inotify_inode_mark 1KB 3KB
[ 253.022420][ T1790] sgpool-128 8KB 30KB
[ 253.022659][ T1790] sgpool-64 4KB 31KB
[ 253.022931][ T1790] sgpool-32 2KB 31KB
[ 253.023198][ T1790] sgpool-16 1KB 15KB
[ 253.023475][ T1790] sgpool-8 0KB 7KB
[ 253.023720][ T1790] request_queue 18KB 29KB
[ 253.023986][ T1790] bio-184 0KB 7KB
[ 253.024244][ T1790] biovec-max 166KB 183KB
[ 253.024477][ T1790] dmaengine-unmap-2 0KB 4KB
[ 253.024742][ T1790] skbuff_small_head 2849KB 3052KB
[ 253.025073][ T1790] skbuff_fclone_cache 353KB 390KB
[ 253.025350][ T1790] skbuff_head_cache 1277KB 1323KB
[ 253.025597][ T1790] file_lock_cache 0KB 7KB
[ 253.025864][ T1790] file_lock_ctx 1KB 7KB
[ 253.026137][ T1790] fsnotify_mark_connector 1KB 3KB
[ 253.026417][ T1790] proc_dir_entry 95KB 102KB
[ 253.026682][ T1790] pde_opener 0KB 3KB
[ 253.026960][ T1790] seq_file 0KB 30KB
[ 253.027202][ T1790] sigqueue 0KB 7KB
[ 253.027478][ T1790] shmem_inode_cache 1082KB 1104KB
[ 253.027740][ T1790] kernfs_node_cache 3554KB 3764KB
[ 253.028015][ T1790] mnt_cache 50KB 64KB
[ 253.028291][ T1790] bfilp 95KB 173KB
[ 253.028566][ T1790] filp 186KB 330KB
[ 253.028847][ T1790] names_cache 577KB 818KB
[ 253.029105][ T1790] net_namespace 6KB 30KB
[ 253.029356][ T1790] key_jar 2KB 8KB
[ 253.029623][ T1790] nsproxy 0KB 3KB
[ 253.029888][ T1790] vma_lock 276KB 351KB
[ 253.030160][ T1790] vm_area_struct 284KB 342KB
[ 253.030416][ T1790] fs_cache 8KB 23KB
[ 253.030701][ T1790] files_cache 23KB 63KB
[ 253.030942][ T1790] signal_cache 168KB 243KB
[ 253.031182][ T1790] sighand_cache 237KB 308KB
[ 253.031433][ T1790] task_struct 1146KB 1251KB
[ 253.031695][ T1790] cred 52KB 70KB
[ 253.031957][ T1790] anon_vma_chain 147KB 189KB
[ 253.032206][ T1790] anon_vma 159KB 196KB
[ 253.032462][ T1790] pid 57KB 63KB
[ 253.032719][ T1790] Acpi-Operand 137KB 166KB
[ 253.032990][ T1790] Acpi-ParseExt 0KB 3KB
[ 253.033266][ T1790] Acpi-Parse 0KB 11KB
[ 253.033524][ T1790] Acpi-State 0KB 15KB
[ 253.033770][ T1790] Acpi-Namespace 14KB 15KB
[ 253.034032][ T1790] numa_policy 0KB 3KB
[ 253.034306][ T1790] trace_event_file 324KB 328KB
[ 253.034628][ T1790] ftrace_event_field 700KB 700KB
[ 253.034881][ T1790] pool_workqueue 256KB 283KB
[ 253.035158][ T1790] maple_node 423KB 866KB
[ 253.035416][ T1790] mm_struct 53KB 126KB
[ 253.035670][ T1790] vmap_area 353KB 355KB
[ 253.035940][ T1790] debug_objects_cache 113965KB 113968KB
[ 253.036190][ T1790] page->ptl 56KB 79KB
[ 253.036439][ T1790] kmemleak_scan_area 82KB 83KB
[ 253.036702][ T1790] kmemleak_object 420976KB 420976KB
[ 253.036965][ T1790] kmalloc-8k 432KB 528KB
[ 253.037267][ T1790] kmalloc-4k 25740KB 26688KB
[ 253.037524][ T1790] kmalloc-2k 20388KB 20508KB
[ 253.037780][ T1790] kmalloc-1k 1374KB 1470KB
[ 253.038050][ T1790] kmalloc-512 1279KB 1606KB
[ 253.038337][ T1790] kmalloc-256 663KB 882KB
[ 253.038599][ T1790] kmalloc-128 211KB 275KB
[ 253.038892][ T1790] kmalloc-64 543KB 616KB
[ 253.039168][ T1790] kmalloc-32 468KB 929KB
[ 253.039430][ T1790] kmalloc-16 268KB 269KB
[ 253.039688][ T1790] kmalloc-8 201KB 287KB
[ 253.039964][ T1790] kmalloc-192 335KB 441KB
[ 253.040224][ T1790] kmalloc-96 1059KB 1136KB
[ 253.040476][ T1790] kmem_cache_node 62KB 70KB
[ 253.040781][ T1790] kmem_cache 75KB 78KB
[ 253.041027][ T1790] Tasks state (memory values in pages):
[ 253.041239][ T1790] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 253.041682][ T1790] [ 124] 0 124 7102 400 331 69 0 69632 0 0 systemd-udevd
[ 253.042441][ T1790] [ 187] 0 187 3399 129 128 1 0 49152 0 0 bash
[ 253.042911][ T1790] [ 1243] 0 1243 35646 794 768 26 0 126976 0 0 iperf3
[ 253.043366][ T1790] [ 1245] 0 1245 35646 794 768 26 0 122880 0 0 iperf3
[ 253.043815][ T1790] [ 1740] 0 1740 2598 96 96 0 0 57344 0 0 make
[ 253.044236][ T1790] [ 1754] 0 1754 3333 35 32 3 0 57344 0 0 sh
[ 253.044646][ T1790] [ 1755] 0 1755 2631 146 128 18 0 61440 0 0 make
[ 253.045115][ T1790] [ 1760] 0 1760 3366 183 96 87 0 53248 0 0 sh
[ 253.045627][ T1790] [ 1781] 0 1781 3366 148 105 43 0 49152 0 0 sh
[ 253.046050][ T1790] [ 1782] 0 1782 3366 119 105 14 0 49152 0 0 sh
[ 253.046451][ T1790] [ 1783] 0 1783 3366 151 105 46 0 49152 0 0 sh
[ 253.046851][ T1790] [ 1784] 0 1784 3366 179 105 74 0 49152 0 0 sh
[ 253.047299][ T1790] [ 1785] 0 1785 3366 146 105 41 0 49152 0 0 sh
[ 253.047698][ T1790] [ 1786] 0 1786 3366 129 105 24 0 49152 0 0 sh
[ 253.048104][ T1790] [ 1787] 0 1787 664 3 0 3 0 45056 0 0 timeout
[ 253.048530][ T1790] [ 1788] 0 1788 2020 226 192 34 0 61440 0 0 perl
[ 253.049010][ T1790] [ 1789] 0 1789 664 0 0 0 0 45056 0 0 timeout
[ 253.049417][ T1790] [ 1790] 0 1790 56669 320 256 64 0 57344 0 0 python3
[ 253.049850][ T1790] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=iperf3,pid=1243,uid=0
[ 253.050478][ T1790] Out of memory: Killed process 1243 (iperf3) total-vm:142584kB, anon-rss:3072kB, file-rss:104kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:0
[ 253.083408][ T1251] iperf3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 253.084459][ T1251] CPU: 1 UID: 0 PID: 1251 Comm: iperf3 Not tainted 6.14.0-rc7-virtme #1
[ 253.084465][ T1251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 253.084467][ T1251] Call Trace:
[ 253.084469][ T1251]
[ 253.084471][ T1251] dump_stack_lvl+0xb0/0xd0
[ 253.084481][ T1251] dump_header+0x101/0x7d0
[ 253.084493][ T1251] oom_kill_process+0x8b/0x1b0
[ 253.084500][ T1251] out_of_memory+0x228/0x760
[ 253.084505][ T1251] ? __pfx_out_of_memory+0x10/0x10
[ 253.084520][ T1251] __alloc_pages_may_oom+0x232/0x3c0
[ 253.084526][ T1251] ? __pfx___alloc_pages_may_oom+0x10/0x10
[ 253.084547][ T1251] __alloc_pages_slowpath.constprop.0+0x7dc/0x1490
[ 253.084560][ T1251] ? get_page_from_freelist+0x1e8/0xf70
[ 253.084564][ T1251] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 253.084582][ T1251] __alloc_frozen_pages_noprof+0x2f2/0x350
[ 253.084587][ T1251] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 253.084591][ T1251] ? __might_fault+0x11b/0x170
[ 253.084602][ T1251] ? trace_kmem_cache_alloc+0x2d/0xe0
[ 253.084606][ T1251] ? kmem_cache_alloc_node_noprof+0x154/0x360
[ 253.084609][ T1251] ? __create_object+0x5e/0xb0
[ 253.084622][ T1251] alloc_pages_mpol+0xc0/0x3a0
[ 253.084628][ T1251] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 253.084634][ T1251] ? __alloc_skb+0x23d/0x2e0
[ 253.084647][ T1251] alloc_pages_noprof+0xf6/0x2d0
[ 253.084653][ T1251] skb_page_frag_refill+0x1d7/0x330
[ 253.084661][ T1251] sk_page_frag_refill+0x52/0x2b0
[ 253.084669][ T1251] tcp_sendmsg_locked+0xb38/0x3380
[ 253.084695][ T1251] ? __pfx_tcp_sendmsg_locked+0x10/0x10
[ 253.084701][ T1251] ? hlock_class+0x4e/0x130
[ 253.084707][ T1251] ? mark_lock+0x38/0x3e0
[ 253.084714][ T1251] ? mark_held_locks+0x9e/0xe0
[ 253.084726][ T1251] tcp_sendmsg+0x2c/0x50
[ 253.084731][ T1251] sock_write_iter+0x27b/0x520
[ 253.084738][ T1251] ? __pfx_sock_write_iter+0x10/0x10
[ 253.084756][ T1251] ? find_held_lock+0x2c/0x110
[ 253.084766][ T1251] vfs_write+0xbdb/0x11e0
[ 253.084771][ T1251] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 253.084778][ T1251] ? __pfx_vfs_write+0x10/0x10
[ 253.084786][ T1251] ? __fget_files+0x190/0x300
[ 253.084801][ T1251] ? __pfx___up_read+0x10/0x10
[ 253.084812][ T1251] ksys_write+0x18d/0x1d0
[ 253.084817][ T1251] ? __pfx_ksys_write+0x10/0x10
[ 253.084820][ T1251] ? do_user_addr_fault+0x97c/0xe30
[ 253.084837][ T1251] do_syscall_64+0xc1/0x1d0
[ 253.084844][ T1251] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 253.084849][ T1251] RIP: 0033:0x7f0821bcfbaf
[ 253.084856][ T1251] Code: Unable to access opcode bytes at 0x7f0821bcfb85.
[ 253.084857][ T1251] RSP: 002b:00007f08202afcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 253.084861][ T1251] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f0821bcfbaf
[ 253.084863][ T1251] RDX: 0000000000020000 RSI: 00007f0821453000 RDI: 0000000000000009
[ 253.084865][ T1251] RBP: 00007f0821453000 R08: 0000000000000002 R09: 00007ffd22b296af
[ 253.084866][ T1251] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000009
[ 253.084868][ T1251] R13: 0000000000020000 R14: 00007f08202afd60 R15: 0000559ffad49f80
[ 253.084886][ T1251]
[ 253.096902][ T1251] Mem-Info:
[ 253.097054][ T1251] active_anon:51 inactive_anon:3700 isolated_anon:0
[ 253.097054][ T1251] active_file:0 inactive_file:22 isolated_file:11
[ 253.097054][ T1251] unevictable:0 dirty:0 writeback:0
[ 253.097054][ T1251] slab_reclaimable:1434 slab_unreclaimable:157830
[ 253.097054][ T1251] mapped:31 shmem:1111 pagetables:468
[ 253.097054][ T1251] sec_pagetables:0 bounce:0
[ 253.097054][ T1251] kernel_misc_reclaimable:0
[ 253.097054][ T1251] free:2838 free_pcp:87 free_cma:0
[ 253.098861][ T1251] Node 0 active_anon:204kB inactive_anon:14800kB active_file:0kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:124kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:3708kB pagetables:1872kB sec_pagetables:0kB all_unreclaimable? no
[ 253.099876][ T1251] Node 0 DMA free:2996kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:248kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB
[ 253.100824][ T1251] lowmem_reserve[]: 0 733 733 733 733
[ 253.101223][ T1251] Node 0 DMA32 free:7680kB boost:7668kB min:11076kB low:11928kB high:12780kB reserved_highatomic:8192KB active_anon:204kB inactive_anon:14520kB active_file:0kB inactive_file:152kB unevictable:0kB writepending:0kB present:1032188kB managed:751136kB mlocked:0kB bounce:0kB free_pcp:964kB local_pcp:716kB free_cma:0kB
[ 253.102393][ T1251] lowmem_reserve[]: 0 0 0 0 0
[ 253.102594][ T1251] Node 0 DMA: 9*4kB (UM) 16*8kB (UM) 5*16kB (M) 10*32kB (UM) 4*64kB (UM) 5*128kB (UM) 2*256kB (UM) 2*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 2996kB
[ 253.103221][ T1251] Node 0 DMA32: 1126*4kB (UME) 295*8kB (UM) 20*16kB (M) 7*32kB (UME) 3*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7600kB
[ 253.103861][ T1251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 253.104288][ T1251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 253.104629][ T1251] 1147 total pagecache pages
[ 253.104816][ T1251] 0 pages in swap cache
[ 253.104969][ T1251] Free swap = 0kB
[ 253.105121][ T1251] Total swap = 0kB
[ 253.105266][ T1251] 262045 pages RAM
[ 253.105406][ T1251] 0 pages HighMem/MovableOnly
[ 253.105618][ T1251] 70421 pages reserved
[ 253.105769][ T1251] Unreclaimable slab info:
[ 253.106133][ T1251] Name Used Total
[ 253.106405][ T1251] ip6-frags 0KB 7KB
[ 253.106787][ T1251] fib6_node 3KB 16KB
[ 253.107068][ T1251] ip6_dst_cache 7KB 31KB
[ 253.107309][ T1251] PINGv6 0KB 31KB
[ 253.107570][ T1251] RAWv6 31KB 62KB
[ 253.107983][ T1251] UDPv6 0KB 30KB
[ 253.108335][ T1251] tw_sock_TCPv6 0KB 7KB
[ 253.108580][ T1251] request_sock_TCPv6 0KB 7KB
[ 253.108863][ T1251] TCPv6 120KB 123KB
[ 253.109113][ T1251] virtio_scsi_cmd 24KB 31KB
[ 253.109352][ T1251] bio-120 5KB 7KB
[ 253.109646][ T1251] bio-248 1KB 7KB
[ 253.109912][ T1251] mqueue_inode_cache 1KB 31KB
[ 253.110160][ T1251] fuse_request 133KB 176KB
[ 253.110511][ T1251] posix_timers_cache 1KB 15KB
[ 253.110884][ T1251] UNIX-STREAM 0KB 122KB
[ 253.111245][ T1251] UNIX 6KB 30KB
[ 253.111517][ T1251] ip4-frags 0KB 7KB
[ 253.111985][ T1251] tcp_bind2_bucket 4KB 8KB
[ 253.112329][ T1251] tcp_bind_bucket 4KB 8KB
[ 253.112556][ T1251] inet_peer 0KB 7KB
[ 253.112795][ T1251] ip_fib_trie 1KB 3KB
[ 253.113073][ T1251] ip_fib_alias 1KB 7KB
[ 253.113360][ T1251] rtable 2KB 31KB
[ 253.113637][ T1251] PING 0KB 31KB
[ 253.113894][ T1251] RAW 21KB 63KB
[ 253.114264][ T1251] UDP 4KB 32KB
[ 253.114534][ T1251] hugetlbfs_inode_cache 2KB 30KB
[ 253.114915][ T1251] netfs_subrequest 37KB 39KB
[ 253.115181][ T1251] netfs_request 93KB 95KB
[ 253.115430][ T1251] bio-240 14KB 15KB
[ 253.115737][ T1251] ep_head 0KB 16KB
[ 253.116043][ T1251] eventpoll_pwq 1KB 15KB
[ 253.116327][ T1251] eventpoll_epi 1KB 31KB
[ 253.116616][ T1251] inotify_inode_mark 1KB 3KB
[ 253.116908][ T1251] sgpool-128 8KB 30KB
[ 253.117202][ T1251] sgpool-64 4KB 31KB
[ 253.117472][ T1251] sgpool-32 2KB 31KB
[ 253.117765][ T1251] sgpool-16 1KB 15KB
[ 253.118110][ T1251] sgpool-8 0KB 7KB
[ 253.118399][ T1251] request_queue 18KB 29KB
[ 253.118777][ T1251] bio-184 0KB 7KB
[ 253.119076][ T1251] biovec-max 166KB 183KB
[ 253.119379][ T1251] dmaengine-unmap-2 0KB 4KB
[ 253.119783][ T1251] skbuff_small_head 2920KB 3409KB
[ 253.120080][ T1251] skbuff_fclone_cache 338KB 390KB
[ 253.120372][ T1251] skbuff_head_cache 1368KB 1432KB
[ 253.120656][ T1251] file_lock_cache 0KB 7KB
[ 253.120955][ T1251] file_lock_ctx 1KB 7KB
[ 253.121244][ T1251] fsnotify_mark_connector 1KB 3KB
[ 253.121491][ T1251] taskstats 1KB 3KB
[ 253.121829][ T1251] proc_dir_entry 95KB 102KB
[ 253.122088][ T1251] pde_opener 0KB 3KB
[ 253.122318][ T1251] seq_file 0KB 30KB
[ 253.122662][ T1251] sigqueue 0KB 7KB
[ 253.122909][ T1251] shmem_inode_cache 1082KB 1104KB
[ 253.123145][ T1251] kernfs_node_cache 3554KB 3764KB
[ 253.123406][ T1251] mnt_cache 50KB 64KB
[ 253.123812][ T1251] bfilp 90KB 173KB
[ 253.124117][ T1251] filp 136KB 330KB
[ 253.124421][ T1251] names_cache 153KB 389KB
[ 253.124722][ T1251] net_namespace 6KB 30KB
[ 253.125021][ T1251] key_jar 2KB 8KB
[ 253.125374][ T1251] nsproxy 0KB 3KB
[ 253.125752][ T1251] vma_lock 264KB 351KB
[ 253.126045][ T1251] vm_area_struct 272KB 342KB
[ 253.126333][ T1251] fs_cache 8KB 23KB
[ 253.126614][ T1251] files_cache 23KB 63KB
[ 253.126916][ T1251] signal_cache 167KB 243KB
[ 253.127199][ T1251] sighand_cache 235KB 308KB
[ 253.127470][ T1251] task_struct 1138KB 1251KB
[ 253.127846][ T1251] cred 49KB 70KB
[ 253.128225][ T1251] anon_vma_chain 143KB 189KB
[ 253.128467][ T1251] anon_vma 144KB 189KB
[ 253.128866][ T1251] pid 56KB 63KB
[ 253.129150][ T1251] Acpi-Operand 137KB 166KB
[ 253.129420][ T1251] Acpi-ParseExt 0KB 3KB
[ 253.129708][ T1251] Acpi-Parse 0KB 11KB
[ 253.129995][ T1251] Acpi-State 0KB 15KB
[ 253.130356][ T1251] Acpi-Namespace 14KB 15KB
[ 253.130736][ T1251] numa_policy 0KB 3KB
[ 253.131032][ T1251] trace_event_file 324KB 328KB
[ 253.131284][ T1251] ftrace_event_field 700KB 700KB
[ 253.131540][ T1251] pool_workqueue 256KB 283KB
[ 253.131774][ T1251] maple_node 331KB 866KB
[ 253.132009][ T1251] mm_struct 48KB 126KB
[ 253.132239][ T1251] vmap_area 353KB 355KB
[ 253.132482][ T1251] debug_objects_cache 114114KB 114114KB
[ 253.132721][ T1251] page->ptl 48KB 71KB
[ 253.132977][ T1251] kmemleak_scan_area 82KB 83KB
[ 253.133264][ T1251] kmemleak_object 420401KB 421233KB
[ 253.133598][ T1251] kmalloc-8k 432KB 528KB
[ 253.133866][ T1251] kmalloc-4k 25776KB 26688KB
[ 253.134122][ T1251] kmalloc-2k 19626KB 21156KB
[ 253.134354][ T1251] kmalloc-1k 1236KB 1470KB
[ 253.134586][ T1251] kmalloc-512 1120KB 1606KB
[ 253.134821][ T1251] kmalloc-256 558KB 882KB
[ 253.135083][ T1251] kmalloc-128 184KB 275KB
[ 253.135404][ T1251] kmalloc-64 503KB 616KB
[ 253.135675][ T1251] kmalloc-32 430KB 925KB
[ 253.136021][ T1251] kmalloc-16 408KB 410KB
[ 253.136263][ T1251] kmalloc-8 223KB 287KB
[ 253.136584][ T1251] kmalloc-192 301KB 441KB
[ 253.137012][ T1251] kmalloc-96 1042KB 1136KB
[ 253.137226][ T1251] kmem_cache_node 62KB 70KB
[ 253.137466][ T1251] kmem_cache 75KB 78KB
[ 253.137683][ T1251] Tasks state (memory values in pages):
[ 253.137891][ T1251] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 253.138391][ T1251] [ 124] 0 124 7102 400 331 69 0 69632 0 0 systemd-udevd
[ 253.139091][ T1251] [ 187] 0 187 3399 129 128 1 0 49152 0 0 bash
[ 253.139525][ T1251] [ 1245] 0 1245 35646 794 768 26 0 122880 0 0 iperf3
[ 253.139941][ T1251] [ 1740] 0 1740 2598 96 96 0 0 57344 0 0 make
[ 253.140351][ T1251] [ 1754] 0 1754 3333 35 32 3 0 57344 0 0 sh
[ 253.140743][ T1251] [ 1755] 0 1755 2631 146 128 18 0 61440 0 0 make
[ 253.141150][ T1251] [ 1760] 0 1760 3366 183 96 87 0 53248 0 0 sh
[ 253.141519][ T1251] [ 1781] 0 1781 3366 148 105 43 0 49152 0 0 sh
[ 253.141887][ T1251] [ 1782] 0 1782 3366 119 105 14 0 49152 0 0 sh
[ 253.142260][ T1251] [ 1783] 0 1783 3366 151 105 46 0 49152 0 0 sh
[ 253.142620][ T1251] [ 1784] 0 1784 3366 179 105 74 0 49152 0 0 sh
[ 253.142988][ T1251] [ 1785] 0 1785 3366 146 105 41 0 49152 0 0 sh
[ 253.143603][ T1251] [ 1786] 0 1786 3366 129 105 24 0 49152 0 0 sh
[ 253.143978][ T1251] [ 1787] 0 1787 664 3 0 3 0 45056 0 0 timeout
[ 253.144394][ T1251] [ 1788] 0 1788 2020 226 192 34 0 61440 0 0 perl
[ 253.144829][ T1251] [ 1789] 0 1789 664 0 0 0 0 45056 0 0 timeout
[ 253.145537][ T1251] [ 1790] 0 1790 56669 320 256 64 0 57344 0 0 python3
[ 253.146212][ T1251] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=iperf3,pid=1245,uid=0
[ 253.146826][ T1251] Out of memory: Killed process 1245 (iperf3) total-vm:142584kB, anon-rss:3072kB, file-rss:104kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0
[ 257.000188][ T1788] perl (1788) used greatest stack depth: 23400 bytes left