[ 1894.937529][T13277] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0 [ 1894.938816][T13277] CPU: 2 PID: 13277 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 1894.939056][T13277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1894.939398][T13277] Call Trace: [ 1894.939522][T13277] [ 1894.939642][T13277] dump_stack_lvl+0xb0/0xd0 [ 1894.939811][T13277] dump_header+0x101/0x7b0 [ 1894.939976][T13277] oom_kill_process+0x8b/0x1b0 [ 1894.940133][T13277] out_of_memory+0x228/0x760 [ 1894.940290][T13277] ? __pfx_out_of_memory+0x10/0x10 [ 1894.940449][T13277] ? __alloc_pages_may_oom+0xf9/0x3c0 [ 1894.940613][T13277] __alloc_pages_may_oom+0x232/0x3c0 [ 1894.940766][T13277] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 1894.941300][T13277] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 1894.941500][T13277] ? get_page_from_freelist+0x5e1/0xea0 [ 1894.941654][T13277] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 1894.941855][T13277] __alloc_pages_noprof+0x303/0x370 [ 1894.942012][T13277] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 1894.942173][T13277] ? hlock_class+0x4e/0x130 [ 1894.942340][T13277] ? mark_lock+0x38/0x3e0 [ 1894.942466][T13277] ? __lock_acquire+0xaf0/0x1570 [ 1894.942627][T13277] alloc_slab_page+0x5d/0x120 [ 1894.942794][T13277] allocate_slab+0x1e0/0x210 [ 1894.942951][T13277] ___slab_alloc+0x807/0x1270 [ 1894.943109][T13277] ? __lock_release+0x103/0x460 [ 1894.943263][T13277] ? kmalloc_node_track_caller_noprof+0x31/0x400 [ 1894.943456][T13277] ? __alloc_skb+0x111/0x2e0 [ 1894.943611][T13277] ? lock_downgrade+0xc1/0x110 [ 1894.943784][T13277] ? kmalloc_node_track_caller_noprof+0x14c/0x400 [ 1894.943979][T13277] kmalloc_node_track_caller_noprof+0x14c/0x400 [ 1894.944172][T13277] ? kmemleak_seq_show+0x20/0x80 [ 1894.944327][T13277] ? __alloc_skb+0x111/0x2e0 [ 1894.944491][T13277] kmalloc_reserve+0xbc/0x240 [ 1894.944647][T13277] ? netlink_dump+0x626/0x15c0 [ 1894.944810][T13277] __alloc_skb+0x111/0x2e0 [ 1894.944967][T13277] ? __pfx___alloc_skb+0x10/0x10 [ 1894.945126][T13277] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1894.945286][T13277] netlink_dump+0x5fd/0x15c0 [ 1894.945446][T13277] ? __debug_check_no_obj_freed+0x253/0x520 [ 1894.945648][T13277] ? __pfx_netlink_dump+0x10/0x10 [ 1894.945822][T13277] ? kmem_cache_free+0xda/0x240 [ 1894.945981][T13277] ? netlink_recvmsg+0x43b/0x890 [ 1894.946141][T13277] netlink_recvmsg+0x62b/0x890 [ 1894.946301][T13277] ? __pfx_netlink_recvmsg+0x10/0x10 [ 1894.946454][T13277] ? find_held_lock+0x2c/0x110 [ 1894.946612][T13277] ? __lock_release+0x103/0x460 [ 1894.946777][T13277] ? __might_fault+0x11b/0x170 [ 1894.946934][T13277] ? __pfx___lock_release+0x10/0x10 [ 1894.947092][T13277] ? trace_lock_acquire+0x14d/0x1f0 [ 1894.947260][T13277] ____sys_recvmsg+0x5fc/0x860 [ 1894.947424][T13277] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1894.947582][T13277] ? copy_msghdr_from_user+0xbf/0x120 [ 1894.947739][T13277] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1894.947929][T13277] ? hlock_class+0x4e/0x130 [ 1894.948100][T13277] ? trace_kfree+0x2d/0xd0 [ 1894.948259][T13277] ? kfree+0x2d/0x230 [ 1894.948379][T13277] ? __lock_acquire+0xaf0/0x1570 [ 1894.948536][T13277] ___sys_recvmsg+0xd3/0x150 [ 1894.948692][T13277] ? __pfx____sys_recvmsg+0x10/0x10 [ 1894.948857][T13277] ? find_held_lock+0x2c/0x110 [ 1894.949017][T13277] ? __lock_release+0x103/0x460 [ 1894.949173][T13277] ? __might_fault+0x11b/0x170 [ 1894.949331][T13277] ? __pfx___lock_release+0x10/0x10 [ 1894.949489][T13277] ? trace_lock_acquire+0x14d/0x1f0 [ 1894.949649][T13277] ? __might_fault+0xc3/0x170 [ 1894.949805][T13277] ? lock_acquire+0x32/0xc0 [ 1894.949962][T13277] ? __fget_light+0x53/0x1e0 [ 1894.950118][T13277] ? __might_fault+0xc3/0x170 [ 1894.950283][T13277] __sys_recvmsg+0xca/0x160 [ 1894.950438][T13277] ? __pfx___sys_recvmsg+0x10/0x10 [ 1894.950594][T13277] ? __up_read+0x1a7/0x780 [ 1894.950753][T13277] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 1894.950965][T13277] do_syscall_64+0xc1/0x1d0 [ 1894.951127][T13277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1894.951335][T13277] RIP: 0033:0x7f331f7db64d [ 1894.951505][T13277] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66 [ 1894.952087][T13277] RSP: 002b:00007ffe39e08c30 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1894.952326][T13277] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f331f7db64d [ 1894.952573][T13277] RDX: 0000000000000000 RSI: 00007ffe39e08d30 RDI: 0000000000000005 [ 1894.953078][T13277] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1894.953308][T13277] R10: 00000000147bb970 R11: 0000000000000246 R12: 00007ffe39e08d30 [ 1894.953548][T13277] R13: 0000000000000005 R14: 00007ffe39e08d20 R15: 00000000147b3970 [ 1894.953803][T13277] [ 1894.954007][T13277] Mem-Info: [ 1894.954142][T13277] active_anon:47 inactive_anon:159273 isolated_anon:0 [ 1894.954142][T13277] active_file:20 inactive_file:2 isolated_file:0 [ 1894.954142][T13277] unevictable:0 dirty:0 writeback:0 [ 1894.954142][T13277] slab_reclaimable:1406 slab_unreclaimable:17949 [ 1894.954142][T13277] mapped:0 shmem:98 pagetables:645 [ 1894.954142][T13277] sec_pagetables:0 bounce:0 [ 1894.954142][T13277] kernel_misc_reclaimable:0 [ 1894.954142][T13277] free:2434 free_pcp:521 free_cma:0 [ 1894.955391][T13277] Node 0 active_anon:188kB inactive_anon:637092kB active_file:80kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:392kB writeback_tmp:0kB kernel_stack:3104kB pagetables:2580kB sec_pagetables:0kB all_unreclaimable? yes [ 1894.956157][T13277] Node 0 DMA free:256kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:13396kB 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 [ 1894.956914][T13277] lowmem_reserve[]: 0 727 0 0 0 [ 1894.957091][T13277] Node 0 DMA32 free:9480kB boost:0kB min:3416kB low:4268kB high:5120kB reserved_highatomic:8192KB active_anon:188kB inactive_anon:623728kB active_file:76kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:752764kB mlocked:0kB bounce:0kB free_pcp:2068kB local_pcp:820kB free_cma:0kB [ 1894.957883][T13277] lowmem_reserve[]: 0 0 0 0 0 [ 1894.958054][T13277] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 5*16kB (M) 5*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 256kB [ 1894.958495][T13277] Node 0 DMA32: 0*4kB 85*8kB (UM) 2*16kB (UM) 248*32kB (UM) 1*64kB (M) 0*128kB 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 9480kB [ 1894.958954][T13277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1894.959232][T13277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1894.959497][T13277] 95 total pagecache pages [ 1894.959661][T13277] 0 pages in swap cache [ 1894.959782][T13277] Free swap = 0kB [ 1894.959904][T13277] Total swap = 0kB [ 1894.960024][T13277] 262014 pages RAM [ 1894.960145][T13277] 0 pages HighMem/MovableOnly [ 1894.960302][T13277] 69983 pages reserved [ 1894.960420][T13277] Tasks state (memory values in pages): [ 1894.960589][T13277] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 1894.960930][T13277] [ 128] 0 128 7054 362 334 28 0 77824 0 0 systemd-udevd [ 1894.961608][T13277] [ 185] 0 185 3398 147 128 19 0 49152 0 0 bash [ 1894.961990][T13277] [ 13176] 0 13176 2630 109 96 13 0 65536 0 0 make [ 1894.962331][T13277] [ 13186] 0 13186 3332 49 32 17 0 53248 0 0 sh [ 1894.962706][T13277] [ 13187] 0 13187 2639 64 64 0 0 61440 0 0 make [ 1894.963054][T13277] [ 13188] 0 13188 3365 65 64 1 0 57344 0 0 sh [ 1894.963357][T13277] [ 13209] 0 13209 3365 104 88 16 0 49152 0 0 sh [ 1894.963726][T13277] [ 13210] 0 13210 3365 111 88 23 0 49152 0 0 sh [ 1894.964030][T13277] [ 13211] 0 13211 3365 101 88 13 0 49152 0 0 sh [ 1894.964337][T13277] [ 13212] 0 13212 3365 103 88 15 0 49152 0 0 sh [ 1894.964708][T13277] [ 13213] 0 13213 3365 104 88 16 0 49152 0 0 sh [ 1894.965009][T13277] [ 13214] 0 13214 3365 106 88 18 0 49152 0 0 sh [ 1894.965317][T13277] [ 13215] 0 13215 663 37 0 37 0 40960 0 0 timeout [ 1894.965747][T13277] [ 13216] 0 13216 2198 453 416 37 0 49152 0 0 perl [ 1894.966098][T13277] [ 13217] 0 13217 663 40 0 40 0 49152 0 0 timeout [ 1894.966443][T13277] [ 13218] 0 13218 3667 397 352 45 0 49152 0 0 no_forwarding.s [ 1894.966870][T13277] [ 13276] 0 13276 3667 412 403 9 0 45056 0 0 no_forwarding.s [ 1894.967217][T13277] [ 13277] 0 13277 158082 156800 156800 0 0 1306624 0 0 ip [ 1894.967524][T13277] [ 13278] 0 13278 1282 217 192 25 0 53248 0 0 jq [ 1894.967908][T13277] [ 13279] 0 13279 669 20 0 20 0 40960 0 0 head [ 1894.968275][T13277] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=13277,uid=0 [ 1894.968770][T13277] Out of memory: Killed process 13277 (ip) total-vm:632328kB, anon-rss:627200kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1276kB oom_score_adj:0 [ 1896.252446][T13282] veth2: entered promiscuous mode WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 2197.313893][T13282] veth2: left promiscuous mode