[ 31.541572][ T251] ip (251) used greatest stack depth: 23360 bytes left [ 384.566506][ C1] hrtimer: interrupt took 8264347 ns [ 544.251070][ T307] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0 [ 544.252034][ T307] CPU: 1 PID: 307 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 544.252452][ T307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 544.253051][ T307] Call Trace: [ 544.253270][ T307] [ 544.253416][ T307] dump_stack_lvl+0xb0/0xd0 [ 544.253708][ T307] dump_header+0x101/0x7b0 [ 544.253987][ T307] oom_kill_process+0x8b/0x1b0 [ 544.254270][ T307] out_of_memory+0x228/0x760 [ 544.254551][ T307] ? __pfx_out_of_memory+0x10/0x10 [ 544.254817][ T307] ? __alloc_pages_may_oom+0xf9/0x3c0 [ 544.255510][ T307] __alloc_pages_may_oom+0x232/0x3c0 [ 544.255787][ T307] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 544.256163][ T307] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 544.256497][ T307] ? get_page_from_freelist+0x5e1/0xea0 [ 544.256776][ T307] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 544.257135][ T307] __alloc_pages_noprof+0x303/0x370 [ 544.257408][ T307] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 544.257579][ T307] ? hlock_class+0x4e/0x130 [ 544.257770][ T307] ? mark_lock+0x38/0x3e0 [ 544.257974][ T307] ? __lock_acquire+0xaf0/0x1570 [ 544.258258][ T307] alloc_slab_page+0x5d/0x120 [ 544.258520][ T307] allocate_slab+0x1e0/0x210 [ 544.258782][ T307] ___slab_alloc+0x807/0x1270 [ 544.258972][ T307] ? __lock_release+0x103/0x460 [ 544.259133][ T307] ? kmalloc_node_trace_noprof+0x2d1/0x2e0 [ 544.259384][ T307] ? __alloc_skb+0x111/0x2e0 [ 544.259634][ T307] ? lock_downgrade+0x91/0x110 [ 544.259900][ T307] ? kmalloc_node_track_caller_noprof+0x14c/0x400 [ 544.260194][ T307] kmalloc_node_track_caller_noprof+0x14c/0x400 [ 544.260483][ T307] ? __create_object+0x40/0xb0 [ 544.260662][ T307] ? __alloc_skb+0x111/0x2e0 [ 544.260882][ T307] kmalloc_reserve+0xbc/0x240 [ 544.261118][ T307] ? netlink_dump+0x626/0x15c0 [ 544.261374][ T307] __alloc_skb+0x111/0x2e0 [ 544.261626][ T307] ? __pfx___alloc_skb+0x10/0x10 [ 544.261880][ T307] ? __might_fault+0xa0/0x170 [ 544.262056][ T307] netlink_dump+0x5fd/0x15c0 [ 544.262241][ T307] ? __pfx__copy_to_iter+0x10/0x10 [ 544.262512][ T307] ? __pfx_netlink_dump+0x10/0x10 [ 544.262773][ T307] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 544.263035][ T307] netlink_recvmsg+0x62b/0x890 [ 544.263299][ T307] ? __pfx_netlink_recvmsg+0x10/0x10 [ 544.263482][ T307] ? find_held_lock+0x2c/0x110 [ 544.263645][ T307] ? __lock_release+0x103/0x460 [ 544.263802][ T307] ? __might_fault+0x11b/0x170 [ 544.263959][ T307] ? __pfx___lock_release+0x10/0x10 [ 544.264159][ T307] ? trace_lock_acquire+0x14d/0x1f0 [ 544.264331][ T307] ____sys_recvmsg+0x5fc/0x860 [ 544.264509][ T307] ? __pfx_____sys_recvmsg+0x10/0x10 [ 544.264673][ T307] ? copy_msghdr_from_user+0xbf/0x120 [ 544.264829][ T307] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 544.265049][ T307] ? __pfx_validate_chain+0x10/0x10 [ 544.265209][ T307] ? hlock_class+0x4e/0x130 [ 544.265364][ T307] ? mark_lock+0x38/0x3e0 [ 544.265503][ T307] ___sys_recvmsg+0xd3/0x150 [ 544.265662][ T307] ? __pfx____sys_recvmsg+0x10/0x10 [ 544.265832][ T307] ? do_user_addr_fault+0x431/0xa90 [ 544.265993][ T307] ? reacquire_held_locks+0x22f/0x4f0 [ 544.266152][ T307] ? do_user_addr_fault+0x431/0xa90 [ 544.266321][ T307] ? __fget_light+0x53/0x1e0 [ 544.266498][ T307] __sys_recvmsg+0xca/0x160 [ 544.266657][ T307] ? __pfx___sys_recvmsg+0x10/0x10 [ 544.266812][ T307] ? __up_read+0x1a7/0x780 [ 544.266974][ T307] ? trace_lock_acquire+0x14d/0x1f0 [ 544.267167][ T307] ? do_user_addr_fault+0x4b5/0xa90 [ 544.267344][ T307] do_syscall_64+0xc1/0x1d0 [ 544.267520][ T307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.267737][ T307] RIP: 0033:0x7f13449fd64d [ 544.267921][ T307] 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 [ 544.268523][ T307] RSP: 002b:00007ffd5d0722a0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 544.268819][ T307] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f13449fd64d [ 544.269087][ T307] RDX: 0000000000000022 RSI: 00007ffd5d0723a0 RDI: 0000000000000005 [ 544.269330][ T307] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 544.269579][ T307] R10: 000000003377f970 R11: 0000000000000246 R12: 00007ffd5d0723a0 [ 544.269814][ T307] R13: 0000000000000005 R14: 00007ffd5d072390 R15: 0000000033777970 [ 544.270077][ T307] [ 544.270270][ T307] Mem-Info: [ 544.270468][ T307] active_anon:42 inactive_anon:163597 isolated_anon:0 [ 544.270468][ T307] active_file:0 inactive_file:13 isolated_file:0 [ 544.270468][ T307] unevictable:0 dirty:0 writeback:0 [ 544.270468][ T307] slab_reclaimable:1334 slab_unreclaimable:16994 [ 544.270468][ T307] mapped:14 shmem:87 pagetables:651 [ 544.270468][ T307] sec_pagetables:0 bounce:0 [ 544.270468][ T307] kernel_misc_reclaimable:0 [ 544.270468][ T307] free:3700 free_pcp:490 free_cma:0 [ 544.272093][ T307] Node 0 active_anon:168kB inactive_anon:654388kB active_file:0kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:0kB writeback:0kB shmem:348kB writeback_tmp:0kB kernel_stack:3200kB pagetables:2604kB sec_pagetables:0kB all_unreclaimable? yes [ 544.272887][ T307] Node 0 DMA free:1752kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:12652kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 544.273692][ T307] lowmem_reserve[]: 0 727 0 0 0 [ 544.273885][ T307] Node 0 DMA32 free:12844kB boost:7680kB min:11096kB low:11948kB high:12800kB reserved_highatomic:2048KB active_anon:168kB inactive_anon:641736kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB present:1032064kB managed:752764kB mlocked:0kB bounce:0kB free_pcp:2188kB local_pcp:924kB free_cma:0kB [ 544.274749][ T307] lowmem_reserve[]: 0 0 0 0 0 [ 544.274921][ T307] Node 0 DMA: 0*4kB 3*8kB (UM) 16*16kB (UM) 16*32kB (UM) 9*64kB (M) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1752kB [ 544.275368][ T307] Node 0 DMA32: 2*4kB (UM) 206*8kB (UM) 28*16kB (UM) 335*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12824kB [ 544.275799][ T307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 544.276083][ T307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 544.276381][ T307] 100 total pagecache pages [ 544.276542][ T307] 0 pages in swap cache [ 544.276667][ T307] Free swap = 0kB [ 544.276789][ T307] Total swap = 0kB [ 544.276910][ T307] 262014 pages RAM [ 544.277045][ T307] 0 pages HighMem/MovableOnly [ 544.277202][ T307] 69983 pages reserved [ 544.277324][ T307] Tasks state (memory values in pages): [ 544.277500][ T307] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 544.277868][ T307] [ 126] 0 126 7056 392 366 26 0 69632 0 0 systemd-udevd [ 544.278388][ T307] [ 183] 0 183 3398 169 128 41 0 53248 0 0 bash [ 544.278954][ T307] [ 185] 0 185 2630 86 64 22 0 61440 0 0 make [ 544.279306][ T307] [ 195] 0 195 3332 85 64 21 0 49152 0 0 sh [ 544.279652][ T307] [ 196] 0 196 2639 104 96 8 0 61440 0 0 make [ 544.280001][ T307] [ 197] 0 197 3365 84 64 20 0 53248 0 0 sh [ 544.280349][ T307] [ 218] 0 218 3365 113 104 9 0 45056 0 0 sh [ 544.280669][ T307] [ 219] 0 219 3365 124 104 20 0 45056 0 0 sh [ 544.280984][ T307] [ 220] 0 220 3365 118 104 14 0 45056 0 0 sh [ 544.281289][ T307] [ 221] 0 221 3365 114 104 10 0 45056 0 0 sh [ 544.281642][ T307] [ 222] 0 222 3365 115 104 11 0 45056 0 0 sh [ 544.281957][ T307] [ 223] 0 223 3365 121 104 17 0 45056 0 0 sh [ 544.282297][ T307] [ 224] 0 224 663 25 0 25 0 45056 0 0 timeout [ 544.282651][ T307] [ 225] 0 225 2198 396 384 12 0 57344 0 0 perl [ 544.283013][ T307] [ 226] 0 226 663 33 0 33 0 45056 0 0 timeout [ 544.283364][ T307] [ 227] 0 227 3667 376 352 24 0 57344 0 0 no_forwarding.s [ 544.283772][ T307] [ 306] 0 306 3667 415 403 12 0 53248 0 0 no_forwarding.s [ 544.284167][ T307] [ 307] 0 307 162438 161203 161184 19 0 1343488 0 0 ip [ 544.284515][ T307] [ 308] 0 308 1282 205 192 13 0 53248 0 0 jq [ 544.284827][ T307] [ 309] 0 309 669 10 0 10 0 45056 0 0 head [ 544.285181][ T307] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=307,uid=0 [ 544.285696][ T307] Out of memory: Killed process 307 (ip) total-vm:649752kB, anon-rss:644736kB, file-rss:76kB, shmem-rss:0kB, UID:0 pgtables:1312kB oom_score_adj:0 [ 545.960471][ T313] veth2: entered promiscuous mode [ 566.156457][ T340] 8021q: 802.1Q VLAN Support v1.8 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 867.172695][ T313] veth2: left promiscuous mode WAIT TIMEOUT stderr