[ 247.717727][ T2174] ethtool.sh invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 247.718791][ T2174] CPU: 2 UID: 0 PID: 2174 Comm: ethtool.sh Not tainted 6.14.0-rc5-virtme #1 [ 247.718796][ T2174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 247.718798][ T2174] Call Trace: [ 247.718800][ T2174] [ 247.718803][ T2174] dump_stack_lvl+0xb0/0xd0 [ 247.718813][ T2174] dump_header+0x101/0x7d0 [ 247.718827][ T2174] oom_kill_process+0x8b/0x1b0 [ 247.718833][ T2174] out_of_memory+0x228/0x760 [ 247.718838][ T2174] ? __pfx_out_of_memory+0x10/0x10 [ 247.718851][ T2174] __alloc_pages_may_oom+0x232/0x3c0 [ 247.718858][ T2174] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 247.718877][ T2174] __alloc_pages_slowpath.constprop.0+0x7d1/0x1480 [ 247.718888][ T2174] ? get_page_from_freelist+0x1e8/0xf70 [ 247.718893][ T2174] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 247.718903][ T2174] ? post_alloc_hook+0x19d/0x200 [ 247.718911][ T2174] __alloc_frozen_pages_noprof+0x2f2/0x350 [ 247.718916][ T2174] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 247.718920][ T2174] ? mark_lock+0x38/0x3e0 [ 247.718933][ T2174] ? rcu_read_lock_any_held+0x43/0xb0 [ 247.718938][ T2174] ? validate_chain+0x1fe/0xae0 [ 247.718947][ T2174] alloc_pages_mpol+0xc0/0x3a0 [ 247.718953][ T2174] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 247.718957][ T2174] ? hlock_class+0x4e/0x130 [ 247.718961][ T2174] ? mark_lock+0x38/0x3e0 [ 247.718970][ T2174] vma_alloc_folio_noprof+0xc5/0x350 [ 247.718976][ T2174] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 247.718981][ T2174] ? find_held_lock+0x2c/0x110 [ 247.718990][ T2174] wp_page_copy+0x1de/0x11a0 [ 247.719000][ T2174] ? trace_lock_acquire+0x14c/0x1f0 [ 247.719005][ T2174] ? __pfx_wp_page_copy+0x10/0x10 [ 247.719011][ T2174] ? rcu_read_unlock+0x18/0x70 [ 247.719019][ T2174] ? do_wp_page+0x5cb/0x1350 [ 247.719028][ T2174] handle_pte_fault+0x46e/0x700 [ 247.719034][ T2174] ? __pfx___lock_release+0x10/0x10 [ 247.719038][ T2174] ? __pfx_handle_pte_fault+0x10/0x10 [ 247.719051][ T2174] __handle_mm_fault+0x403/0x5e0 [ 247.719057][ T2174] ? __pfx___handle_mm_fault+0x10/0x10 [ 247.719060][ T2174] ? mt_find+0x2be/0x3d0 [ 247.719084][ T2174] handle_mm_fault+0x1f1/0x410 [ 247.719089][ T2174] ? __pfx_handle_mm_fault+0x10/0x10 [ 247.719096][ T2174] ? down_read_trylock+0x4b/0x60 [ 247.719105][ T2174] do_user_addr_fault+0x335/0xe30 [ 247.719120][ T2174] exc_page_fault+0x5e/0xd0 [ 247.719125][ T2174] asm_exc_page_fault+0x26/0x30 [ 247.719130][ T2174] RIP: 0010:__put_user_8+0x11/0x20 [ 247.719134][ T2174] Code: 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <48> 89 01 31 c9 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 [ 247.719136][ T2174] RSP: 0018:ffffc90001d27e58 EFLAGS: 00050206 [ 247.719140][ T2174] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8495e990e8 [ 247.719142][ T2174] RDX: 1ffff110062996e7 RSI: ffff8880010863a0 RDI: ffff8880314cb738 [ 247.719144][ T2174] RBP: ffffc90001d27f28 R08: ffffffff9f390e7b R09: fffffbfff45f10b2 [ 247.719146][ T2174] R10: ffffffffa2f88597 R11: ffff8880314ca300 R12: 1ffff920003a4fd0 [ 247.719147][ T2174] R13: 0000000000000000 R14: ffff8880314ca300 R15: ffffc90001d27f58 [ 247.719155][ T2174] ? __might_fault+0x11b/0x170 [ 247.719166][ T2174] __rseq_handle_notify_resume+0x31d/0x3e0 [ 247.719171][ T2174] ? __pfx___lock_release+0x10/0x10 [ 247.719177][ T2174] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 247.719193][ T2174] syscall_exit_to_user_mode+0x162/0x1f0 [ 247.719198][ T2174] ret_from_fork_asm+0x1a/0x30 [ 247.719219][ T2174] [ 247.719220][ T2174] Mem-Info: [ 247.734123][ T2174] active_anon:50 inactive_anon:4605 isolated_anon:0 [ 247.734123][ T2174] active_file:32 inactive_file:7 isolated_file:10 [ 247.734123][ T2174] unevictable:0 dirty:0 writeback:0 [ 247.734123][ T2174] slab_reclaimable:1462 slab_unreclaimable:161143 [ 247.734123][ T2174] mapped:38 shmem:1111 pagetables:446 [ 247.734123][ T2174] sec_pagetables:0 bounce:0 [ 247.734123][ T2174] kernel_misc_reclaimable:0 [ 247.734123][ T2174] free:1567 free_pcp:669 free_cma:0 [ 247.735571][ T2174] Node 0 active_anon:200kB inactive_anon:18420kB active_file:128kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):40kB mapped:152kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:4156kB pagetables:1784kB sec_pagetables:0kB all_unreclaimable? no [ 247.736508][ T2174] Node 0 DMA free:44kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:4kB inactive_anon:204kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:40kB local_pcp:0kB free_cma:0kB [ 247.737411][ T2174] lowmem_reserve[]: 0 733 0 0 0 [ 247.737831][ T2174] Node 0 DMA32 free:6224kB boost:0kB min:3408kB low:4260kB high:5112kB reserved_highatomic:8192KB active_anon:196kB inactive_anon:18192kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:1032188kB managed:751140kB mlocked:0kB bounce:0kB free_pcp:2608kB local_pcp:396kB free_cma:0kB [ 247.738822][ T2174] lowmem_reserve[]: 0 0 0 0 0 [ 247.739160][ T2174] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44kB [ 247.739763][ T2174] Node 0 DMA32: 707*4kB (UME) 351*8kB (ME) 1*16kB (U) 5*32kB (UMH) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5876kB [ 247.740369][ T2174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 247.740867][ T2174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 247.741491][ T2174] 1146 total pagecache pages [ 247.741850][ T2174] 0 pages in swap cache [ 247.742170][ T2174] Free swap = 0kB [ 247.742494][ T2174] Total swap = 0kB [ 247.742829][ T2174] 262045 pages RAM [ 247.743135][ T2174] 0 pages HighMem/MovableOnly [ 247.743470][ T2174] 70420 pages reserved [ 247.743764][ T2174] Unreclaimable slab info: [ 247.744295][ T2174] Name Used Total [ 247.744735][ T2174] ip6-frags 0KB 7KB [ 247.745156][ T2174] fib6_node 3KB 16KB [ 247.745743][ T2174] ip6_dst_cache 6KB 31KB [ 247.746091][ T2174] PINGv6 0KB 31KB [ 247.746458][ T2174] RAWv6 31KB 62KB [ 247.746761][ T2174] UDPv6 0KB 30KB [ 247.747066][ T2174] tw_sock_TCPv6 0KB 7KB [ 247.747387][ T2174] request_sock_TCPv6 0KB 7KB [ 247.747783][ T2174] TCPv6 120KB 123KB [ 247.748143][ T2174] virtio_scsi_cmd 24KB 31KB [ 247.748498][ T2174] bio-120 5KB 7KB [ 247.748882][ T2174] bio-248 1KB 7KB [ 247.749244][ T2174] mqueue_inode_cache 1KB 31KB [ 247.749616][ T2174] fuse_request 118KB 153KB [ 247.749977][ T2174] posix_timers_cache 1KB 15KB [ 247.750289][ T2174] UNIX-STREAM 0KB 122KB [ 247.750634][ T2174] UNIX 6KB 30KB [ 247.751003][ T2174] ip4-frags 0KB 7KB [ 247.751379][ T2174] tcp_bind2_bucket 4KB 8KB [ 247.751775][ T2174] tcp_bind_bucket 4KB 8KB [ 247.752165][ T2174] inet_peer 0KB 7KB [ 247.752687][ T2174] ip_fib_trie 1KB 3KB [ 247.753130][ T2174] ip_fib_alias 1KB 7KB [ 247.753491][ T2174] rtable 2KB 39KB [ 247.753916][ T2174] PING 0KB 31KB [ 247.754277][ T2174] RAW 21KB 63KB [ 247.754736][ T2174] UDP 4KB 32KB [ 247.755319][ T2174] hugetlbfs_inode_cache 2KB 30KB [ 247.755749][ T2174] netfs_subrequest 37KB 39KB [ 247.756246][ T2174] netfs_request 93KB 95KB [ 247.756707][ T2174] bio-240 14KB 15KB [ 247.757070][ T2174] ep_head 0KB 12KB [ 247.757460][ T2174] eventpoll_pwq 1KB 15KB [ 247.757833][ T2174] eventpoll_epi 1KB 31KB [ 247.758194][ T2174] inotify_inode_mark 1KB 3KB [ 247.758565][ T2174] sgpool-128 8KB 30KB [ 247.758939][ T2174] sgpool-64 4KB 31KB [ 247.759359][ T2174] sgpool-32 2KB 31KB [ 247.759837][ T2174] sgpool-16 1KB 15KB [ 247.760225][ T2174] sgpool-8 0KB 7KB [ 247.760480][ T2174] request_queue 18KB 29KB [ 247.760687][ T2174] bio-184 0KB 7KB [ 247.761025][ T2174] biovec-max 166KB 183KB [ 247.761247][ T2174] dmaengine-unmap-2 0KB 4KB [ 247.761510][ T2174] skbuff_small_head 2465KB 3314KB [ 247.761733][ T2174] skbuff_fclone_cache 266KB 312KB [ 247.761950][ T2174] skbuff_head_cache 1313KB 1441KB [ 247.762160][ T2174] configfs_dir_cache 0KB 3KB [ 247.762381][ T2174] file_lock_cache 0KB 7KB [ 247.762606][ T2174] file_lock_ctx 1KB 7KB [ 247.762844][ T2174] fsnotify_mark_connector 1KB 3KB [ 247.763068][ T2174] proc_dir_entry 95KB 102KB [ 247.763284][ T2174] pde_opener 0KB 3KB [ 247.763529][ T2174] seq_file 0KB 30KB [ 247.763732][ T2174] sigqueue 1KB 7KB [ 247.763947][ T2174] shmem_inode_cache 1082KB 1104KB [ 247.764179][ T2174] kernfs_node_cache 3585KB 3764KB [ 247.764401][ T2174] mnt_cache 51KB 80KB [ 247.764627][ T2174] bfilp 101KB 141KB [ 247.764868][ T2174] filp 131KB 252KB [ 247.765096][ T2174] names_cache 223KB 437KB [ 247.765312][ T2174] net_namespace 6KB 30KB [ 247.765532][ T2174] key_jar 2KB 8KB [ 247.765768][ T2174] nsproxy 0KB 3KB [ 247.765997][ T2174] vma_lock 316KB 407KB [ 247.766221][ T2174] vm_area_struct 326KB 430KB [ 247.766454][ T2174] fs_cache 10KB 23KB [ 247.766664][ T2174] files_cache 28KB 63KB [ 247.766886][ T2174] signal_cache 175KB 243KB [ 247.767109][ T2174] sighand_cache 247KB 308KB [ 247.767323][ T2174] task_struct 1181KB 1198KB [ 247.767544][ T2174] cred 50KB 70KB [ 247.767755][ T2174] anon_vma_chain 173KB 185KB [ 247.767969][ T2174] anon_vma 183KB 196KB [ 247.768174][ T2174] pid 59KB 63KB [ 247.768406][ T2174] Acpi-Operand 137KB 166KB [ 247.768660][ T2174] Acpi-ParseExt 0KB 3KB [ 247.768898][ T2174] Acpi-Parse 0KB 11KB [ 247.769124][ T2174] Acpi-State 0KB 15KB [ 247.769371][ T2174] Acpi-Namespace 14KB 15KB [ 247.769632][ T2174] numa_policy 0KB 3KB [ 247.769887][ T2174] trace_event_file 324KB 328KB [ 247.770148][ T2174] ftrace_event_field 700KB 700KB [ 247.770390][ T2174] pool_workqueue 249KB 283KB [ 247.770665][ T2174] maple_node 329KB 913KB [ 247.770894][ T2174] mm_struct 63KB 126KB [ 247.771151][ T2174] vmap_area 180KB 181KB [ 247.771409][ T2174] debug_objects_cache 116890KB 116893KB [ 247.771672][ T2174] page->ptl 62KB 79KB [ 247.771909][ T2174] kmemleak_scan_area 40KB 47KB [ 247.772145][ T2174] kmemleak_object 430430KB 430466KB [ 247.772416][ T2174] kmalloc-8k 432KB 600KB [ 247.772691][ T2174] kmalloc-4k 25752KB 26664KB [ 247.772982][ T2174] kmalloc-2k 19296KB 21936KB [ 247.773240][ T2174] kmalloc-1k 1215KB 1560KB [ 247.773507][ T2174] kmalloc-512 1207KB 1575KB [ 247.773761][ T2174] kmalloc-256 511KB 929KB [ 247.774026][ T2174] kmalloc-128 161KB 338KB [ 247.774287][ T2174] kmalloc-64 487KB 608KB [ 247.774587][ T2174] kmalloc-32 450KB 968KB [ 247.774857][ T2174] kmalloc-16 272KB 273KB [ 247.775126][ T2174] kmalloc-8 206KB 283KB [ 247.775371][ T2174] kmalloc-192 294KB 448KB [ 247.775625][ T2174] kmalloc-96 1042KB 1128KB [ 247.775847][ T2174] kmem_cache_node 62KB 70KB [ 247.776075][ T2174] kmem_cache 75KB 78KB [ 247.776292][ T2174] Tasks state (memory values in pages): [ 247.776490][ T2174] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 247.776921][ T2174] [ 122] 0 122 7104 363 363 0 0 69632 0 0 systemd-udevd [ 247.777586][ T2174] [ 185] 0 185 3399 129 128 1 0 53248 0 0 bash [ 247.777970][ T2174] [ 1562] 0 1562 35646 811 768 43 0 131072 0 0 iperf3 [ 247.778375][ T2174] [ 1565] 0 1565 35646 800 800 0 0 126976 0 0 iperf3 [ 247.778816][ T2174] [ 2116] 0 2116 2598 96 96 0 0 61440 0 0 make [ 247.779241][ T2174] [ 2130] 0 2130 3333 65 64 1 0 53248 0 0 sh [ 247.779600][ T2174] [ 2131] 0 2131 2631 128 128 0 0 57344 0 0 make [ 247.779981][ T2174] [ 2136] 0 2136 3366 64 64 0 0 57344 0 0 sh [ 247.780349][ T2174] [ 2157] 0 2157 3366 88 88 0 0 53248 0 0 sh [ 247.780722][ T2174] [ 2158] 0 2158 3366 88 88 0 0 53248 0 0 sh [ 247.781053][ T2174] [ 2159] 0 2159 3366 105 88 17 0 53248 0 0 sh [ 247.781446][ T2174] [ 2160] 0 2160 3366 88 88 0 0 53248 0 0 sh [ 247.781840][ T2174] [ 2161] 0 2161 3366 88 88 0 0 53248 0 0 sh [ 247.782263][ T2174] [ 2162] 0 2162 3366 88 88 0 0 53248 0 0 sh [ 247.782677][ T2174] [ 2163] 0 2163 664 0 0 0 0 40960 0 0 timeout [ 247.783120][ T2174] [ 2164] 0 2164 2234 405 384 21 0 53248 0 0 perl [ 247.783586][ T2174] [ 2165] 0 2165 664 50 0 50 0 45056 0 0 timeout [ 247.784041][ T2174] [ 2166] 0 2166 3470 192 160 32 0 53248 0 0 ethtool.sh [ 247.784503][ T2174] [ 2174] 0 2174 3470 187 187 0 0 45056 0 0 ethtool.sh [ 247.784968][ T2174] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=iperf3,pid=1565,uid=0 [ 247.785647][ T2174] Out of memory: Killed process 1565 (iperf3) total-vm:142584kB, anon-rss:3200kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:0