[ 548.248227][ T306] ip invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0 [ 548.249241][ T306] CPU: 1 PID: 306 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 548.249663][ T306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 548.250602][ T306] Call Trace: [ 548.250808][ T306] [ 548.250951][ T306] dump_stack_lvl+0xb0/0xd0 [ 548.251318][ T306] dump_header+0x101/0x7b0 [ 548.251623][ T306] oom_kill_process+0x8b/0x1b0 [ 548.251893][ T306] out_of_memory+0x228/0x760 [ 548.252168][ T306] ? __pfx_out_of_memory+0x10/0x10 [ 548.252473][ T306] __alloc_pages_may_oom+0x232/0x3c0 [ 548.252751][ T306] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 548.253117][ T306] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 548.253609][ T306] ? get_page_from_freelist+0x1e8/0xea0 [ 548.253879][ T306] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 548.254213][ T306] __alloc_pages_noprof+0x303/0x370 [ 548.254475][ T306] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 548.254732][ T306] ? hlock_class+0x4e/0x130 [ 548.254995][ T306] ? mark_lock+0x38/0x3e0 [ 548.255206][ T306] ? __lock_acquire+0xaf0/0x1570 [ 548.255481][ T306] alloc_slab_page+0x5d/0x120 [ 548.255774][ T306] allocate_slab+0x1e0/0x210 [ 548.256050][ T306] ___slab_alloc+0x807/0x1270 [ 548.256312][ T306] ? __lock_release+0x103/0x460 [ 548.256566][ T306] ? __kmalloc_noprof+0x371/0x3d0 [ 548.256837][ T306] ? __alloc_skb+0x215/0x2e0 [ 548.257104][ T306] ? lock_downgrade+0x91/0x110 [ 548.257405][ T306] ? kmem_cache_alloc_node_noprof+0x26d/0x2b0 [ 548.257731][ T306] kmem_cache_alloc_node_noprof+0x26d/0x2b0 [ 548.258091][ T306] ? __alloc_skb+0x215/0x2e0 [ 548.258370][ T306] ? netlink_dump+0x626/0x15c0 [ 548.258661][ T306] __alloc_skb+0x215/0x2e0 [ 548.258942][ T306] ? __pfx___alloc_skb+0x10/0x10 [ 548.259216][ T306] ? __might_fault+0xa0/0x170 [ 548.259500][ T306] netlink_dump+0x5fd/0x15c0 [ 548.259775][ T306] ? __pfx__copy_to_iter+0x10/0x10 [ 548.260049][ T306] ? __pfx_netlink_dump+0x10/0x10 [ 548.260360][ T306] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 548.260637][ T306] netlink_recvmsg+0x62b/0x890 [ 548.260907][ T306] ? __pfx_netlink_recvmsg+0x10/0x10 [ 548.261168][ T306] ? find_held_lock+0x2c/0x110 [ 548.261437][ T306] ? __lock_release+0x103/0x460 [ 548.261694][ T306] ? __might_fault+0x11b/0x170 [ 548.261973][ T306] ? __pfx___lock_release+0x10/0x10 [ 548.262246][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 548.262545][ T306] ____sys_recvmsg+0x5fc/0x860 [ 548.262818][ T306] ? __pfx_____sys_recvmsg+0x10/0x10 [ 548.263111][ T306] ? copy_msghdr_from_user+0xbf/0x120 [ 548.263401][ T306] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 548.263761][ T306] ? trace_kfree+0x2d/0xd0 [ 548.264018][ T306] ? kfree+0x2d/0x230 [ 548.264227][ T306] ? mark_lock+0x38/0x3e0 [ 548.264452][ T306] ___sys_recvmsg+0xd3/0x150 [ 548.264746][ T306] ? __pfx____sys_recvmsg+0x10/0x10 [ 548.265051][ T306] ? do_user_addr_fault+0x431/0xa90 [ 548.265331][ T306] ? reacquire_held_locks+0x22f/0x4f0 [ 548.265608][ T306] ? do_user_addr_fault+0x431/0xa90 [ 548.265891][ T306] ? __fget_light+0x53/0x1e0 [ 548.266183][ T306] __sys_recvmsg+0xca/0x160 [ 548.266461][ T306] ? __pfx___sys_recvmsg+0x10/0x10 [ 548.266748][ T306] ? __up_read+0x1a7/0x780 [ 548.267025][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 548.267328][ T306] do_syscall_64+0xc1/0x1d0 [ 548.267609][ T306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.267975][ T306] RIP: 0033:0x7f8c6b88a64d [ 548.268274][ T306] 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 [ 548.269234][ T306] RSP: 002b:00007ffc5c0b7fc0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 548.269659][ T306] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8c6b88a64d [ 548.270066][ T306] RDX: 0000000000000022 RSI: 00007ffc5c0b80c0 RDI: 0000000000000005 [ 548.270481][ T306] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 548.270892][ T306] R10: 000000003244f970 R11: 0000000000000246 R12: 00007ffc5c0b80c0 [ 548.271323][ T306] R13: 0000000000000005 R14: 00007ffc5c0b80b0 R15: 0000000032447970 [ 548.271748][ T306] [ 548.271989][ T306] Mem-Info: [ 548.272208][ T306] active_anon:35 inactive_anon:165142 isolated_anon:0 [ 548.272208][ T306] active_file:2 inactive_file:1 isolated_file:0 [ 548.272208][ T306] unevictable:0 dirty:0 writeback:0 [ 548.272208][ T306] slab_reclaimable:1328 slab_unreclaimable:16425 [ 548.272208][ T306] mapped:11 shmem:87 pagetables:658 [ 548.272208][ T306] sec_pagetables:0 bounce:0 [ 548.272208][ T306] kernel_misc_reclaimable:0 [ 548.272208][ T306] free:2820 free_pcp:417 free_cma:0 [ 548.274513][ T306] Node 0 active_anon:140kB inactive_anon:660568kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44kB dirty:0kB writeback:0kB shmem:348kB writeback_tmp:0kB kernel_stack:3136kB pagetables:2632kB sec_pagetables:0kB all_unreclaimable? yes [ 548.275947][ T306] Node 0 DMA free:1024kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:13280kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 548.277436][ T306] lowmem_reserve[]: 0 727 0 0 0 [ 548.278151][ T306] Node 0 DMA32 free:10040kB boost:7680kB min:11096kB low:11948kB high:12800kB reserved_highatomic:0KB active_anon:140kB inactive_anon:647328kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:752764kB mlocked:0kB bounce:0kB free_pcp:1912kB local_pcp:1216kB free_cma:0kB [ 548.279685][ T306] lowmem_reserve[]: 0 0 0 0 0 [ 548.279994][ T306] Node 0 DMA: 0*4kB 2*8kB (UM) 5*16kB (M) 7*32kB (UM) 1*64kB (U) 1*128kB (M) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1024kB [ 548.280753][ T306] Node 0 DMA32: 1*4kB (U) 420*8kB (U) 82*16kB (U) 164*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9924kB [ 548.281501][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 548.281961][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 548.282433][ T306] 97 total pagecache pages [ 548.282693][ T306] 0 pages in swap cache [ 548.282899][ T306] Free swap = 0kB [ 548.283105][ T306] Total swap = 0kB [ 548.283342][ T306] 262014 pages RAM [ 548.283550][ T306] 0 pages HighMem/MovableOnly [ 548.283808][ T306] 69983 pages reserved [ 548.284009][ T306] Tasks state (memory values in pages): [ 548.284230][ T306] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 548.284783][ T306] [ 128] 0 128 7053 353 334 19 0 73728 0 0 systemd-udevd [ 548.285845][ T306] [ 183] 0 183 3398 153 128 25 0 61440 0 0 bash [ 548.286448][ T306] [ 185] 0 185 2630 137 96 41 0 61440 0 0 make [ 548.287076][ T306] [ 195] 0 195 3332 133 64 69 0 53248 0 0 sh [ 548.287628][ T306] [ 196] 0 196 2639 83 64 19 0 65536 0 0 make [ 548.288261][ T306] [ 197] 0 197 3365 117 64 53 0 53248 0 0 sh [ 548.288793][ T306] [ 218] 0 218 3365 176 105 71 0 49152 0 0 sh [ 548.289350][ T306] [ 219] 0 219 3365 148 105 43 0 49152 0 0 sh [ 548.289858][ T306] [ 220] 0 220 3365 139 105 34 0 49152 0 0 sh [ 548.290388][ T306] [ 221] 0 221 3365 142 105 37 0 49152 0 0 sh [ 548.290914][ T306] [ 222] 0 222 3365 143 105 38 0 49152 0 0 sh [ 548.291430][ T306] [ 223] 0 223 3365 149 105 44 0 49152 0 0 sh [ 548.291943][ T306] [ 224] 0 224 663 27 0 27 0 49152 0 0 timeout [ 548.292549][ T306] [ 225] 0 225 2195 398 384 14 0 57344 0 0 perl [ 548.293152][ T306] [ 226] 0 226 663 48 0 48 0 40960 0 0 timeout [ 548.293761][ T306] [ 227] 0 227 3667 387 352 35 0 49152 0 0 no_forwarding.s [ 548.294299][ T306] [ 305] 0 305 3667 444 403 41 0 45056 0 0 no_forwarding.s [ 548.294896][ T306] [ 306] 0 306 163989 162726 162720 6 0 1347584 0 0 ip [ 548.295382][ T306] [ 307] 0 307 1282 222 192 30 0 49152 0 0 jq [ 548.295874][ T306] [ 308] 0 308 669 57 0 57 0 49152 0 0 head [ 548.296466][ T306] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=306,uid=0 [ 548.297284][ T306] Out of memory: Killed process 306 (ip) total-vm:655956kB, anon-rss:650880kB, file-rss:24kB, shmem-rss:0kB, UID:0 pgtables:1316kB oom_score_adj:0 [ 550.023194][ T311] veth2: entered promiscuous mode [ 570.236979][ T338] 8021q: 802.1Q VLAN Support v1.8 [ 595.447804][ T377] ip (377) used greatest stack depth: 23344 bytes left WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 896.410998][ T311] veth2: left promiscuous mode