[ 545.301960][ T308] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0 [ 545.303275][ T308] CPU: 0 PID: 308 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 545.303538][ T308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 545.303922][ T308] Call Trace: [ 545.304068][ T308] [ 545.304161][ T308] dump_stack_lvl+0xb0/0xd0 [ 545.304333][ T308] dump_header+0x101/0x7b0 [ 545.304497][ T308] oom_kill_process+0x8b/0x1b0 [ 545.304680][ T308] out_of_memory+0x228/0x760 [ 545.304862][ T308] ? __pfx_out_of_memory+0x10/0x10 [ 545.305025][ T308] ? __alloc_pages_may_oom+0xf9/0x3c0 [ 545.305197][ T308] __alloc_pages_may_oom+0x232/0x3c0 [ 545.305354][ T308] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 545.305568][ T308] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 545.306054][ T308] ? get_page_from_freelist+0x5e1/0xea0 [ 545.306217][ T308] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 545.306439][ T308] __alloc_pages_noprof+0x303/0x370 [ 545.306596][ T308] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 545.306754][ T308] ? hlock_class+0x4e/0x130 [ 545.306914][ T308] ? mark_lock+0x38/0x3e0 [ 545.307046][ T308] ? __lock_acquire+0xaf0/0x1570 [ 545.307231][ T308] alloc_slab_page+0x5d/0x120 [ 545.307422][ T308] allocate_slab+0x1e0/0x210 [ 545.307587][ T308] ___slab_alloc+0x807/0x1270 [ 545.307746][ T308] ? __lock_release+0x103/0x460 [ 545.307907][ T308] ? kmalloc_node_trace_noprof+0x2d1/0x2e0 [ 545.308105][ T308] ? __alloc_skb+0x111/0x2e0 [ 545.308267][ T308] ? lock_downgrade+0x91/0x110 [ 545.308439][ T308] ? kmalloc_node_track_caller_noprof+0x14c/0x400 [ 545.308631][ T308] kmalloc_node_track_caller_noprof+0x14c/0x400 [ 545.308826][ T308] ? __create_object+0x40/0xb0 [ 545.308984][ T308] ? __alloc_skb+0x111/0x2e0 [ 545.309147][ T308] kmalloc_reserve+0xbc/0x240 [ 545.309306][ T308] ? netlink_dump+0x626/0x15c0 [ 545.309471][ T308] __alloc_skb+0x111/0x2e0 [ 545.309630][ T308] ? __pfx___alloc_skb+0x10/0x10 [ 545.309795][ T308] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 545.309960][ T308] netlink_dump+0x5fd/0x15c0 [ 545.310123][ T308] ? __debug_check_no_obj_freed+0x253/0x520 [ 545.310325][ T308] ? __pfx_netlink_dump+0x10/0x10 [ 545.310527][ T308] ? kmem_cache_free+0xda/0x240 [ 545.310688][ T308] ? netlink_recvmsg+0x43b/0x890 [ 545.310849][ T308] netlink_recvmsg+0x62b/0x890 [ 545.311016][ T308] ? __pfx_netlink_recvmsg+0x10/0x10 [ 545.311173][ T308] ? find_held_lock+0x2c/0x110 [ 545.311337][ T308] ? __lock_release+0x103/0x460 [ 545.311509][ T308] ? __might_fault+0x11b/0x170 [ 545.311688][ T308] ? __pfx___lock_release+0x10/0x10 [ 545.311846][ T308] ? trace_lock_acquire+0x14d/0x1f0 [ 545.312008][ T308] ____sys_recvmsg+0x5fc/0x860 [ 545.312175][ T308] ? __pfx_____sys_recvmsg+0x10/0x10 [ 545.312342][ T308] ? copy_msghdr_from_user+0xbf/0x120 [ 545.312512][ T308] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 545.312715][ T308] ? trace_kfree+0x2d/0xd0 [ 545.312873][ T308] ? kfree+0x2d/0x230 [ 545.313000][ T308] ? mark_lock+0x38/0x3e0 [ 545.313127][ T308] ___sys_recvmsg+0xd3/0x150 [ 545.313290][ T308] ? __pfx____sys_recvmsg+0x10/0x10 [ 545.313459][ T308] ? do_user_addr_fault+0x431/0xa90 [ 545.313617][ T308] ? reacquire_held_locks+0x22f/0x4f0 [ 545.313776][ T308] ? do_user_addr_fault+0x431/0xa90 [ 545.313944][ T308] ? __fget_light+0x53/0x1e0 [ 545.314114][ T308] __sys_recvmsg+0xca/0x160 [ 545.314273][ T308] ? __pfx___sys_recvmsg+0x10/0x10 [ 545.314442][ T308] ? __up_read+0x1a7/0x780 [ 545.314603][ T308] ? trace_lock_acquire+0x14d/0x1f0 [ 545.314778][ T308] do_syscall_64+0xc1/0x1d0 [ 545.314943][ T308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 545.315145][ T308] RIP: 0033:0x7f6342e2c64d [ 545.315318][ 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 [ 545.315888][ T308] RSP: 002b:00007ffd174bee10 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 545.316133][ T308] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f6342e2c64d [ 545.316381][ T308] RDX: 0000000000000000 RSI: 00007ffd174bef10 RDI: 0000000000000005 [ 545.316624][ T308] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 545.316865][ T308] R10: 0000000032442970 R11: 0000000000000246 R12: 00007ffd174bef10 [ 545.317111][ T308] R13: 0000000000000005 R14: 00007ffd174bef00 R15: 000000003243a970 [ 545.317373][ T308] [ 545.317577][ T308] Mem-Info: [ 545.317709][ T308] active_anon:36 inactive_anon:164425 isolated_anon:0 [ 545.317709][ T308] active_file:13 inactive_file:0 isolated_file:0 [ 545.317709][ T308] unevictable:0 dirty:0 writeback:0 [ 545.317709][ T308] slab_reclaimable:1330 slab_unreclaimable:16748 [ 545.317709][ T308] mapped:14 shmem:87 pagetables:658 [ 545.317709][ T308] sec_pagetables:0 bounce:0 [ 545.317709][ T308] kernel_misc_reclaimable:0 [ 545.317709][ T308] free:3244 free_pcp:336 free_cma:0 [ 545.319246][ T308] Node 0 active_anon:144kB inactive_anon:657700kB 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:2632kB sec_pagetables:0kB all_unreclaimable? yes [ 545.320017][ T308] Node 0 DMA free:2100kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:12824kB 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 [ 545.320790][ T308] lowmem_reserve[]: 0 727 0 0 0 [ 545.320969][ T308] Node 0 DMA32 free:10672kB boost:7680kB min:11096kB low:11948kB high:12800kB reserved_highatomic:0KB active_anon:144kB inactive_anon:644876kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:752756kB mlocked:0kB bounce:0kB free_pcp:1588kB local_pcp:956kB free_cma:0kB [ 545.321809][ T308] lowmem_reserve[]: 0 0 0 0 0 [ 545.321978][ T308] Node 0 DMA: 1*4kB (M) 4*8kB (UM) 5*16kB (UM) 6*32kB (U) 6*64kB (U) 3*128kB (UM) 0*256kB 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 2100kB [ 545.322655][ T308] Node 0 DMA32: 0*4kB 44*8kB (U) 1*16kB (U) 320*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10608kB [ 545.323080][ T308] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 545.323362][ T308] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 545.323720][ T308] 100 total pagecache pages [ 545.323882][ T308] 0 pages in swap cache [ 545.324019][ T308] Free swap = 0kB [ 545.324144][ T308] Total swap = 0kB [ 545.324364][ T308] 262014 pages RAM [ 545.324486][ T308] 0 pages HighMem/MovableOnly [ 545.324719][ T308] 69985 pages reserved [ 545.324843][ T308] Tasks state (memory values in pages): [ 545.324999][ T308] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 545.325368][ T308] [ 127] 0 127 7054 342 334 8 0 77824 0 0 systemd-udevd [ 545.326299][ T308] [ 185] 0 185 3398 149 128 21 0 53248 0 0 bash [ 545.326738][ T308] [ 187] 0 187 2630 123 96 27 0 61440 0 0 make [ 545.327100][ T308] [ 197] 0 197 3332 91 64 27 0 53248 0 0 sh [ 545.327426][ T308] [ 198] 0 198 2639 109 96 13 0 65536 0 0 make [ 545.327952][ T308] [ 199] 0 199 3365 104 96 8 0 57344 0 0 sh [ 545.328268][ T308] [ 220] 0 220 3365 141 106 35 0 49152 0 0 sh [ 545.328653][ T308] [ 221] 0 221 3365 114 106 8 0 49152 0 0 sh [ 545.328985][ T308] [ 222] 0 222 3365 107 106 1 0 49152 0 0 sh [ 545.329305][ T308] [ 223] 0 223 3365 107 106 1 0 49152 0 0 sh [ 545.329811][ T308] [ 224] 0 224 3365 154 106 48 0 49152 0 0 sh [ 545.330137][ T308] [ 225] 0 225 3365 159 106 53 0 49152 0 0 sh [ 545.330456][ T308] [ 226] 0 226 663 16 0 16 0 45056 0 0 timeout [ 545.330969][ T308] [ 227] 0 227 2198 410 384 26 0 53248 0 0 perl [ 545.331359][ T308] [ 228] 0 228 663 54 0 54 0 40960 0 0 timeout [ 545.331810][ T308] [ 229] 0 229 3667 366 352 14 0 57344 0 0 no_forwarding.s [ 545.332166][ T308] [ 307] 0 307 3667 409 404 5 0 53248 0 0 no_forwarding.s [ 545.332693][ T308] [ 308] 0 308 163263 161991 161984 7 0 1343488 0 0 ip [ 545.333017][ T308] [ 309] 0 309 1282 236 192 44 0 49152 0 0 jq [ 545.333328][ T308] [ 310] 0 310 669 56 0 56 0 45056 0 0 head [ 545.333865][ T308] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=308,uid=0 [ 545.334359][ T308] Out of memory: Killed process 308 (ip) total-vm:653052kB, anon-rss:647936kB, file-rss:28kB, shmem-rss:0kB, UID:0 pgtables:1312kB oom_score_adj:0 [ 546.896443][ T313] veth2: entered promiscuous mode [ 567.169123][ T340] 8021q: 802.1Q VLAN Support v1.8 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 868.174680][ T313] veth2: left promiscuous mode WAIT TIMEOUT stderr