[ 32.098624][ T252] ip (252) used greatest stack depth: 23776 bytes left [ 549.080415][ T306] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0 [ 549.081291][ T306] CPU: 3 PID: 306 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 549.081564][ T306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 549.081929][ T306] Call Trace: [ 549.082072][ T306] [ 549.082174][ T306] dump_stack_lvl+0xb0/0xd0 [ 549.082452][ T306] dump_header+0x101/0x7b0 [ 549.082627][ T306] oom_kill_process+0x8b/0x1b0 [ 549.082792][ T306] out_of_memory+0x228/0x760 [ 549.082956][ T306] ? __pfx_out_of_memory+0x10/0x10 [ 549.083123][ T306] ? __alloc_pages_may_oom+0xf9/0x3c0 [ 549.083298][ T306] __alloc_pages_may_oom+0x232/0x3c0 [ 549.083493][ T306] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 549.083819][ T306] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 549.084094][ T306] ? get_page_from_freelist+0x5e1/0xea0 [ 549.084304][ T306] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 549.084519][ T306] __alloc_pages_noprof+0x303/0x370 [ 549.084705][ T306] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 549.084872][ T306] ? hlock_class+0x4e/0x130 [ 549.085054][ T306] ? mark_lock+0x38/0x3e0 [ 549.085195][ T306] ? __lock_acquire+0xaf0/0x1570 [ 549.085406][ T306] alloc_slab_page+0x5d/0x120 [ 549.085573][ T306] allocate_slab+0x1e0/0x210 [ 549.085735][ T306] ___slab_alloc+0x807/0x1270 [ 549.085923][ T306] ? __lock_release+0x103/0x460 [ 549.086086][ T306] ? kmalloc_node_trace_noprof+0x2d1/0x2e0 [ 549.086295][ T306] ? __alloc_skb+0x111/0x2e0 [ 549.086452][ T306] ? lock_downgrade+0x91/0x110 [ 549.086626][ T306] ? kmalloc_node_track_caller_noprof+0x14c/0x400 [ 549.086825][ T306] kmalloc_node_track_caller_noprof+0x14c/0x400 [ 549.087026][ T306] ? __create_object+0x40/0xb0 [ 549.087188][ T306] ? __alloc_skb+0x111/0x2e0 [ 549.087348][ T306] kmalloc_reserve+0xbc/0x240 [ 549.087513][ T306] ? netlink_dump+0x626/0x15c0 [ 549.087680][ T306] __alloc_skb+0x111/0x2e0 [ 549.087839][ T306] ? __pfx___alloc_skb+0x10/0x10 [ 549.088004][ T306] ? __might_fault+0xa0/0x170 [ 549.088176][ T306] netlink_dump+0x5fd/0x15c0 [ 549.088344][ T306] ? __pfx__copy_to_iter+0x10/0x10 [ 549.088508][ T306] ? __pfx_netlink_dump+0x10/0x10 [ 549.088690][ T306] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 549.088866][ T306] netlink_recvmsg+0x62b/0x890 [ 549.089045][ T306] ? __pfx_netlink_recvmsg+0x10/0x10 [ 549.089226][ T306] ? find_held_lock+0x2c/0x110 [ 549.089387][ T306] ? __lock_release+0x103/0x460 [ 549.089549][ T306] ? __might_fault+0x11b/0x170 [ 549.089725][ T306] ? __pfx___lock_release+0x10/0x10 [ 549.089887][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 549.090055][ T306] ____sys_recvmsg+0x5fc/0x860 [ 549.090226][ T306] ? __pfx_____sys_recvmsg+0x10/0x10 [ 549.090395][ T306] ? copy_msghdr_from_user+0xbf/0x120 [ 549.090561][ T306] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 549.090771][ T306] ? hlock_class+0x4e/0x130 [ 549.090947][ T306] ? trace_kfree+0x2d/0xd0 [ 549.091132][ T306] ? kfree+0x2d/0x230 [ 549.091255][ T306] ? __lock_acquire+0xaf0/0x1570 [ 549.091438][ T306] ___sys_recvmsg+0xd3/0x150 [ 549.091603][ T306] ? __pfx____sys_recvmsg+0x10/0x10 [ 549.091762][ T306] ? find_held_lock+0x2c/0x110 [ 549.091924][ T306] ? __lock_release+0x103/0x460 [ 549.092086][ T306] ? __might_fault+0x11b/0x170 [ 549.092248][ T306] ? __pfx___lock_release+0x10/0x10 [ 549.092405][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 549.092569][ T306] ? __might_fault+0xc3/0x170 [ 549.092731][ T306] ? lock_acquire+0x32/0xc0 [ 549.092893][ T306] ? __fget_light+0x53/0x1e0 [ 549.093060][ T306] ? __might_fault+0xc3/0x170 [ 549.093229][ T306] __sys_recvmsg+0xca/0x160 [ 549.093386][ T306] ? __pfx___sys_recvmsg+0x10/0x10 [ 549.093556][ T306] ? __up_read+0x1a7/0x780 [ 549.093720][ T306] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 549.093965][ T306] do_syscall_64+0xc1/0x1d0 [ 549.094146][ T306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.094352][ T306] RIP: 0033:0x7f839279464d [ 549.094520][ 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 [ 549.095098][ T306] RSP: 002b:00007fff84483c70 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 549.095344][ T306] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f839279464d [ 549.095593][ T306] RDX: 0000000000000022 RSI: 00007fff84483d70 RDI: 0000000000000005 [ 549.095839][ T306] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 549.096079][ T306] R10: 0000000035fd2970 R11: 0000000000000246 R12: 00007fff84483d70 [ 549.096312][ T306] R13: 0000000000000005 R14: 00007fff84483d60 R15: 0000000035fca970 [ 549.096568][ T306] [ 549.096804][ T306] Mem-Info: [ 549.096949][ T306] active_anon:37 inactive_anon:164668 isolated_anon:0 [ 549.096949][ T306] active_file:13 inactive_file:0 isolated_file:0 [ 549.096949][ T306] unevictable:0 dirty:0 writeback:0 [ 549.096949][ T306] slab_reclaimable:1326 slab_unreclaimable:17198 [ 549.096949][ T306] mapped:14 shmem:87 pagetables:646 [ 549.096949][ T306] sec_pagetables:0 bounce:0 [ 549.096949][ T306] kernel_misc_reclaimable:0 [ 549.096949][ T306] free:2706 free_pcp:295 free_cma:0 [ 549.098203][ T306] Node 0 active_anon:148kB inactive_anon:658672kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:0kB writeback:0kB shmem:348kB writeback_tmp:0kB kernel_stack:3168kB pagetables:2584kB sec_pagetables:0kB all_unreclaimable? yes [ 549.099044][ T306] Node 0 DMA free:932kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:13192kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 549.099826][ T306] lowmem_reserve[]: 0 727 0 0 0 [ 549.100008][ T306] Node 0 DMA32 free:9688kB boost:7680kB min:11096kB low:11948kB high:12800kB reserved_highatomic:2048KB active_anon:148kB inactive_anon:645480kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:752768kB mlocked:0kB bounce:0kB free_pcp:1424kB local_pcp:540kB free_cma:0kB [ 549.100875][ T306] lowmem_reserve[]: 0 0 0 0 0 [ 549.101051][ T306] Node 0 DMA: 1*4kB (U) 6*8kB (UM) 1*16kB (M) 5*32kB (UM) 5*64kB (M) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 932kB [ 549.101633][ T306] Node 0 DMA32: 0*4kB 381*8kB (UM) 1*16kB (U) 204*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9592kB [ 549.102066][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 549.102359][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 549.102641][ T306] 100 total pagecache pages [ 549.102806][ T306] 0 pages in swap cache [ 549.102935][ T306] Free swap = 0kB [ 549.103058][ T306] Total swap = 0kB [ 549.103188][ T306] 262014 pages RAM [ 549.103317][ T306] 0 pages HighMem/MovableOnly [ 549.103495][ T306] 69982 pages reserved [ 549.103619][ T306] Tasks state (memory values in pages): [ 549.103782][ T306] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 549.104147][ T306] [ 128] 0 128 7063 412 366 46 0 73728 0 0 systemd-udevd [ 549.104685][ T306] [ 184] 0 184 3398 172 128 44 0 49152 0 0 bash [ 549.105342][ T306] [ 186] 0 186 2630 126 96 30 0 57344 0 0 make [ 549.105726][ T306] [ 196] 0 196 3332 74 32 42 0 53248 0 0 sh [ 549.106042][ T306] [ 197] 0 197 2639 111 96 15 0 57344 0 0 make [ 549.106407][ T306] [ 198] 0 198 3365 98 64 34 0 49152 0 0 sh [ 549.106731][ T306] [ 219] 0 219 3365 140 104 36 0 45056 0 0 sh [ 549.107046][ T306] [ 220] 0 220 3365 155 104 51 0 45056 0 0 sh [ 549.107375][ T306] [ 221] 0 221 3365 142 104 38 0 45056 0 0 sh [ 549.107692][ T306] [ 222] 0 222 3365 146 104 42 0 45056 0 0 sh [ 549.108012][ T306] [ 223] 0 223 3365 155 104 51 0 45056 0 0 sh [ 549.108348][ T306] [ 224] 0 224 663 48 0 48 0 45056 0 0 timeout [ 549.108708][ T306] [ 225] 0 225 3365 144 104 40 0 45056 0 0 sh [ 549.109025][ T306] [ 226] 0 226 2195 429 384 45 0 57344 0 0 perl [ 549.109399][ T306] [ 227] 0 227 663 57 0 57 0 49152 0 0 timeout [ 549.109770][ T306] [ 228] 0 228 3667 395 352 43 0 53248 0 0 no_forwarding.s [ 549.110131][ T306] [ 305] 0 305 3667 458 403 55 0 49152 0 0 no_forwarding.s [ 549.110493][ T306] [ 306] 0 306 163461 162220 162176 44 0 1347584 0 0 ip [ 549.110816][ T306] [ 307] 0 307 1282 233 192 41 0 49152 0 0 jq [ 549.111125][ T306] [ 308] 0 308 669 37 0 37 0 45056 0 0 head [ 549.111500][ T306] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=306,uid=0 [ 549.111997][ T306] Out of memory: Killed process 306 (ip) total-vm:653844kB, anon-rss:648704kB, file-rss:176kB, shmem-rss:0kB, UID:0 pgtables:1316kB oom_score_adj:0 [ 550.648821][ T311] veth2: entered promiscuous mode [ 570.980675][ T338] 8021q: 802.1Q VLAN Support v1.8 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 872.007313][ T311] veth2: left promiscuous mode WAIT TIMEOUT stderr