[ 548.604180][ T308] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0 [ 548.604869][ T308] CPU: 2 PID: 308 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 548.605422][ T308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 548.605841][ T308] Call Trace: [ 548.605990][ T308] [ 548.606094][ T308] dump_stack_lvl+0xb0/0xd0 [ 548.606287][ T308] dump_header+0x101/0x7b0 [ 548.606479][ T308] oom_kill_process+0x8b/0x1b0 [ 548.606665][ T308] out_of_memory+0x228/0x760 [ 548.606850][ T308] ? __pfx_out_of_memory+0x10/0x10 [ 548.607043][ T308] ? __alloc_pages_may_oom+0xf9/0x3c0 [ 548.607242][ T308] __alloc_pages_may_oom+0x232/0x3c0 [ 548.607426][ T308] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 548.607676][ T308] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 548.607914][ T308] ? get_page_from_freelist+0x5e1/0xea0 [ 548.608108][ T308] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 548.608349][ T308] __alloc_pages_noprof+0x303/0x370 [ 548.608537][ T308] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 548.608724][ T308] ? hlock_class+0x4e/0x130 [ 548.608918][ T308] ? mark_lock+0x38/0x3e0 [ 548.609065][ T308] ? __lock_acquire+0xaf0/0x1570 [ 548.609258][ T308] alloc_slab_page+0x5d/0x120 [ 548.609454][ T308] allocate_slab+0x1e0/0x210 [ 548.609641][ T308] ___slab_alloc+0x807/0x1270 [ 548.609828][ T308] ? __lock_release+0x103/0x460 [ 548.610020][ T308] ? kmalloc_node_trace_noprof+0x2d1/0x2e0 [ 548.610251][ T308] ? __alloc_skb+0x111/0x2e0 [ 548.610446][ T308] ? lock_downgrade+0x91/0x110 [ 548.610645][ T308] ? kmalloc_node_track_caller_noprof+0x14c/0x400 [ 548.610885][ T308] kmalloc_node_track_caller_noprof+0x14c/0x400 [ 548.611119][ T308] ? __create_object+0x40/0xb0 [ 548.611303][ T308] ? __alloc_skb+0x111/0x2e0 [ 548.611492][ T308] kmalloc_reserve+0xbc/0x240 [ 548.611684][ T308] ? netlink_dump+0x626/0x15c0 [ 548.611879][ T308] __alloc_skb+0x111/0x2e0 [ 548.612065][ T308] ? __pfx___alloc_skb+0x10/0x10 [ 548.612257][ T308] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 548.612450][ T308] netlink_dump+0x5fd/0x15c0 [ 548.612641][ T308] ? __debug_check_no_obj_freed+0x253/0x520 [ 548.612882][ T308] ? __pfx_netlink_dump+0x10/0x10 [ 548.613086][ T308] ? kmem_cache_free+0xda/0x240 [ 548.613274][ T308] ? netlink_recvmsg+0x43b/0x890 [ 548.613465][ T308] netlink_recvmsg+0x62b/0x890 [ 548.613652][ T308] ? __pfx_netlink_recvmsg+0x10/0x10 [ 548.613857][ T308] ? find_held_lock+0x2c/0x110 [ 548.614022][ T308] ? __lock_release+0x103/0x460 [ 548.614205][ T308] ? __might_fault+0x11b/0x170 [ 548.614393][ T308] ? __pfx___lock_release+0x10/0x10 [ 548.614579][ T308] ? trace_lock_acquire+0x14d/0x1f0 [ 548.614774][ T308] ____sys_recvmsg+0x5fc/0x860 [ 548.614969][ T308] ? __pfx_____sys_recvmsg+0x10/0x10 [ 548.615159][ T308] ? copy_msghdr_from_user+0xbf/0x120 [ 548.615345][ T308] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 548.615582][ T308] ? trace_kfree+0x2d/0xd0 [ 548.615776][ T308] ? kfree+0x2d/0x230 [ 548.615945][ T308] ? mark_lock+0x38/0x3e0 [ 548.616107][ T308] ___sys_recvmsg+0xd3/0x150 [ 548.616297][ T308] ? __pfx____sys_recvmsg+0x10/0x10 [ 548.616493][ T308] ? do_user_addr_fault+0x431/0xa90 [ 548.616681][ T308] ? reacquire_held_locks+0x22f/0x4f0 [ 548.616869][ T308] ? do_user_addr_fault+0x431/0xa90 [ 548.617063][ T308] ? __fget_light+0x53/0x1e0 [ 548.617264][ T308] __sys_recvmsg+0xca/0x160 [ 548.617453][ T308] ? __pfx___sys_recvmsg+0x10/0x10 [ 548.617643][ T308] ? __up_read+0x1a7/0x780 [ 548.617837][ T308] ? trace_lock_acquire+0x14d/0x1f0 [ 548.618043][ T308] do_syscall_64+0xc1/0x1d0 [ 548.618233][ T308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.618532][ T308] RIP: 0033:0x7fc8857c964d [ 548.618757][ T308] 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 [ 548.619382][ T308] RSP: 002b:00007ffd039d8ee0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 548.619677][ T308] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007fc8857c964d [ 548.619938][ T308] RDX: 0000000000000000 RSI: 00007ffd039d8fe0 RDI: 0000000000000005 [ 548.620238][ T308] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 548.620501][ T308] R10: 000000000e7c9970 R11: 0000000000000246 R12: 00007ffd039d8fe0 [ 548.620767][ T308] R13: 0000000000000005 R14: 00007ffd039d8fd0 R15: 000000000e7c1970 [ 548.621044][ T308] [ 548.621258][ T308] Mem-Info: [ 548.621411][ T308] active_anon:37 inactive_anon:164438 isolated_anon:0 [ 548.621411][ T308] active_file:0 inactive_file:13 isolated_file:0 [ 548.621411][ T308] unevictable:0 dirty:0 writeback:0 [ 548.621411][ T308] slab_reclaimable:1326 slab_unreclaimable:16096 [ 548.621411][ T308] mapped:14 shmem:87 pagetables:664 [ 548.621411][ T308] sec_pagetables:0 bounce:0 [ 548.621411][ T308] kernel_misc_reclaimable:0 [ 548.621411][ T308] free:3739 free_pcp:494 free_cma:0 [ 548.623394][ T308] Node 0 active_anon:148kB inactive_anon:657752kB 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:3168kB pagetables:2656kB sec_pagetables:0kB all_unreclaimable? yes [ 548.624259][ T308] Node 0 DMA free:1188kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:13264kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 548.625317][ T308] lowmem_reserve[]: 0 727 0 0 0 [ 548.625494][ T308] Node 0 DMA32 free:13460kB boost:7680kB min:11096kB low:11948kB high:12800kB reserved_highatomic:4096KB active_anon:148kB inactive_anon:644488kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:0kB present:1032064kB managed:752756kB mlocked:0kB bounce:0kB free_pcp:2224kB local_pcp:1040kB free_cma:0kB [ 548.626434][ T308] lowmem_reserve[]: 0 0 0 0 0 [ 548.626603][ T308] Node 0 DMA: 1*4kB (U) 21*8kB (UM) 3*16kB (U) 3*32kB (U) 4*64kB (UM) 3*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1212kB [ 548.627083][ T308] Node 0 DMA32: 1*4kB (M) 185*8kB (U) 34*16kB (U) 301*32kB (U) 0*64kB 0*128kB 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 13452kB [ 548.627615][ T308] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 548.627925][ T308] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 548.628212][ T308] 100 total pagecache pages [ 548.628378][ T308] 0 pages in swap cache [ 548.628507][ T308] Free swap = 0kB [ 548.628901][ T308] Total swap = 0kB [ 548.629026][ T308] 262014 pages RAM [ 548.629144][ T308] 0 pages HighMem/MovableOnly [ 548.629320][ T308] 69985 pages reserved [ 548.629450][ T308] Tasks state (memory values in pages): [ 548.629706][ T308] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 548.630084][ T308] [ 127] 0 127 7058 394 366 28 0 77824 0 0 systemd-udevd [ 548.630870][ T308] [ 185] 0 185 3398 174 128 46 0 57344 0 0 bash [ 548.631228][ T308] [ 187] 0 187 2630 127 64 63 0 65536 0 0 make [ 548.631697][ T308] [ 197] 0 197 3332 102 32 70 0 45056 0 0 sh [ 548.632037][ T308] [ 198] 0 198 2639 124 96 28 0 61440 0 0 make [ 548.632512][ T308] [ 199] 0 199 3365 116 64 52 0 57344 0 0 sh [ 548.632849][ T308] [ 220] 0 220 3365 147 106 41 0 49152 0 0 sh [ 548.633254][ T308] [ 221] 0 221 3365 126 106 20 0 49152 0 0 sh [ 548.633620][ T308] [ 222] 0 222 3365 152 106 46 0 49152 0 0 sh [ 548.634068][ T308] [ 223] 0 223 3365 180 106 74 0 49152 0 0 sh [ 548.634402][ T308] [ 224] 0 224 3365 149 106 43 0 49152 0 0 sh [ 548.634874][ T308] [ 225] 0 225 3365 155 106 49 0 49152 0 0 sh [ 548.635343][ T308] [ 226] 0 226 663 23 0 23 0 40960 0 0 timeout [ 548.635874][ T308] [ 227] 0 227 2195 465 416 49 0 65536 0 0 perl [ 548.636227][ T308] [ 228] 0 228 663 67 0 67 0 49152 0 0 timeout [ 548.636891][ T308] [ 229] 0 229 3667 463 384 79 0 57344 0 0 no_forwarding.s [ 548.637269][ T308] [ 307] 0 307 3667 428 390 38 0 53248 0 0 no_forwarding.s [ 548.637752][ T308] [ 308] 0 308 163263 162027 161984 43 0 1343488 0 0 ip [ 548.638093][ T308] [ 309] 0 309 1282 237 192 45 0 57344 0 0 jq [ 548.638540][ T308] [ 310] 0 310 669 26 0 26 0 53248 0 0 head [ 548.638943][ T308] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=308,uid=0 [ 548.639545][ T308] Out of memory: Killed process 308 (ip) total-vm:653052kB, anon-rss:647936kB, file-rss:172kB, shmem-rss:0kB, UID:0 pgtables:1312kB oom_score_adj:0 [ 548.904597][ T308] ip (308) used greatest stack depth: 23904 bytes left [ 550.287352][ T313] veth2: entered promiscuous mode [ 570.863822][ T340] 8021q: 802.1Q VLAN Support v1.8 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 871.903593][ T313] veth2: left promiscuous mode