[ 30.542861][ T249] ip (249) used greatest stack depth: 23264 bytes left [ 548.469284][ T306] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0 [ 548.470519][ T306] CPU: 0 PID: 306 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 548.471066][ T306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 548.471707][ T306] Call Trace: [ 548.471950][ T306] [ 548.472111][ T306] dump_stack_lvl+0xb0/0xd0 [ 548.472406][ T306] dump_header+0x101/0x7b0 [ 548.472675][ T306] oom_kill_process+0x8b/0x1b0 [ 548.472941][ T306] out_of_memory+0x228/0x760 [ 548.473228][ T306] ? __pfx_out_of_memory+0x10/0x10 [ 548.473503][ T306] ? __alloc_pages_may_oom+0xf9/0x3c0 [ 548.473807][ T306] __alloc_pages_may_oom+0x232/0x3c0 [ 548.474113][ T306] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 548.474487][ T306] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 548.474856][ T306] ? get_page_from_freelist+0x5e1/0xea0 [ 548.475129][ T306] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 548.475477][ T306] __alloc_pages_noprof+0x303/0x370 [ 548.475747][ T306] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 548.475944][ T306] ? hlock_class+0x4e/0x130 [ 548.476130][ T306] ? mark_lock+0x38/0x3e0 [ 548.476274][ T306] ? __lock_acquire+0xaf0/0x1570 [ 548.476464][ T306] alloc_slab_page+0x5d/0x120 [ 548.476634][ T306] allocate_slab+0x1e0/0x210 [ 548.476797][ T306] ___slab_alloc+0x807/0x1270 [ 548.476969][ T306] ? __lock_release+0x103/0x460 [ 548.477174][ T306] ? kmalloc_node_trace_noprof+0x2d1/0x2e0 [ 548.477374][ T306] ? __alloc_skb+0x111/0x2e0 [ 548.477544][ T306] ? lock_downgrade+0x91/0x110 [ 548.477748][ T306] ? kmalloc_node_track_caller_noprof+0x14c/0x400 [ 548.477962][ T306] kmalloc_node_track_caller_noprof+0x14c/0x400 [ 548.478178][ T306] ? __create_object+0x40/0xb0 [ 548.478389][ T306] ? __alloc_skb+0x111/0x2e0 [ 548.478564][ T306] kmalloc_reserve+0xbc/0x240 [ 548.478756][ T306] ? netlink_dump+0x626/0x15c0 [ 548.478958][ T306] __alloc_skb+0x111/0x2e0 [ 548.479122][ T306] ? __pfx___alloc_skb+0x10/0x10 [ 548.479294][ T306] ? __might_fault+0xa0/0x170 [ 548.479471][ T306] netlink_dump+0x5fd/0x15c0 [ 548.479642][ T306] ? __pfx__copy_to_iter+0x10/0x10 [ 548.479839][ T306] ? __pfx_netlink_dump+0x10/0x10 [ 548.480031][ T306] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 548.480268][ T306] netlink_recvmsg+0x62b/0x890 [ 548.480452][ T306] ? __pfx_netlink_recvmsg+0x10/0x10 [ 548.480633][ T306] ? find_held_lock+0x2c/0x110 [ 548.480817][ T306] ? __lock_release+0x103/0x460 [ 548.480997][ T306] ? __might_fault+0x11b/0x170 [ 548.481210][ T306] ? __pfx___lock_release+0x10/0x10 [ 548.481415][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 548.481588][ T306] ____sys_recvmsg+0x5fc/0x860 [ 548.481766][ T306] ? __pfx_____sys_recvmsg+0x10/0x10 [ 548.481941][ T306] ? copy_msghdr_from_user+0xbf/0x120 [ 548.482115][ T306] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 548.482339][ T306] ? trace_kfree+0x2d/0xd0 [ 548.482516][ T306] ? kfree+0x2d/0x230 [ 548.482650][ T306] ? mark_lock+0x38/0x3e0 [ 548.482784][ T306] ___sys_recvmsg+0xd3/0x150 [ 548.483005][ T306] ? __pfx____sys_recvmsg+0x10/0x10 [ 548.483206][ T306] ? do_user_addr_fault+0x431/0xa90 [ 548.483411][ T306] ? reacquire_held_locks+0x22f/0x4f0 [ 548.483593][ T306] ? do_user_addr_fault+0x431/0xa90 [ 548.483803][ T306] ? __fget_light+0x53/0x1e0 [ 548.483988][ T306] __sys_recvmsg+0xca/0x160 [ 548.484207][ T306] ? __pfx___sys_recvmsg+0x10/0x10 [ 548.484388][ T306] ? __up_read+0x1a7/0x780 [ 548.484601][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 548.484805][ T306] do_syscall_64+0xc1/0x1d0 [ 548.484991][ T306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.485215][ T306] RIP: 0033:0x7f231ee5b64d [ 548.485416][ 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 [ 548.486090][ T306] RSP: 002b:00007ffdf66b9940 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 548.486373][ T306] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f231ee5b64d [ 548.486720][ T306] RDX: 0000000000000022 RSI: 00007ffdf66b9a40 RDI: 0000000000000005 [ 548.487053][ T306] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 548.487356][ T306] R10: 0000000002342970 R11: 0000000000000246 R12: 00007ffdf66b9a40 [ 548.487641][ T306] R13: 0000000000000005 R14: 00007ffdf66b9a30 R15: 000000000233a970 [ 548.487927][ T306] [ 548.488196][ T306] Mem-Info: [ 548.488346][ T306] active_anon:39 inactive_anon:164998 isolated_anon:0 [ 548.488346][ T306] active_file:13 inactive_file:0 isolated_file:0 [ 548.488346][ T306] unevictable:0 dirty:0 writeback:0 [ 548.488346][ T306] slab_reclaimable:1320 slab_unreclaimable:16838 [ 548.488346][ T306] mapped:14 shmem:87 pagetables:663 [ 548.488346][ T306] sec_pagetables:0 bounce:0 [ 548.488346][ T306] kernel_misc_reclaimable:0 [ 548.488346][ T306] free:2428 free_pcp:569 free_cma:0 [ 548.489994][ T306] Node 0 active_anon:156kB inactive_anon:659992kB 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:2652kB sec_pagetables:0kB all_unreclaimable? yes [ 548.490947][ T306] Node 0 DMA free:648kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:13600kB 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 [ 548.492190][ T306] lowmem_reserve[]: 0 727 0 0 0 [ 548.492395][ T306] Node 0 DMA32 free:8856kB boost:7680kB min:11096kB low:11948kB high:12800kB reserved_highatomic:0KB active_anon:156kB inactive_anon:646392kB active_file:52kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:752756kB mlocked:0kB bounce:0kB free_pcp:2520kB local_pcp:484kB free_cma:0kB [ 548.493399][ T306] lowmem_reserve[]: 0 0 0 0 0 [ 548.493599][ T306] Node 0 DMA: 0*4kB 1*8kB (U) 2*16kB (UM) 3*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 648kB [ 548.494155][ T306] Node 0 DMA32: 1*4kB (U) 53*8kB (U) 1*16kB (U) 262*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8828kB [ 548.494639][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 548.494961][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 548.495272][ T306] 100 total pagecache pages [ 548.495443][ T306] 0 pages in swap cache [ 548.495602][ T306] Free swap = 0kB [ 548.495742][ T306] Total swap = 0kB [ 548.495911][ T306] 262014 pages RAM [ 548.496057][ T306] 0 pages HighMem/MovableOnly [ 548.496243][ T306] 69985 pages reserved [ 548.496382][ T306] Tasks state (memory values in pages): [ 548.496568][ T306] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 548.496971][ T306] [ 128] 0 128 7113 351 334 17 0 73728 0 0 systemd-udevd [ 548.497910][ T306] [ 184] 0 184 3398 148 96 52 0 53248 0 0 bash [ 548.498303][ T306] [ 186] 0 186 2630 100 64 36 0 53248 0 0 make [ 548.498719][ T306] [ 196] 0 196 3332 70 32 38 0 45056 0 0 sh [ 548.499088][ T306] [ 197] 0 197 2639 136 96 40 0 61440 0 0 make [ 548.499552][ T306] [ 198] 0 198 3365 64 64 0 0 61440 0 0 sh [ 548.499984][ T306] [ 219] 0 219 3365 125 105 20 0 53248 0 0 sh [ 548.500374][ T306] [ 220] 0 220 3365 122 105 17 0 53248 0 0 sh [ 548.500737][ T306] [ 221] 0 221 3365 110 105 5 0 53248 0 0 sh [ 548.501117][ T306] [ 222] 0 222 3365 121 105 16 0 53248 0 0 sh [ 548.501504][ T306] [ 223] 0 223 3365 148 105 43 0 53248 0 0 sh [ 548.501882][ T306] [ 224] 0 224 663 54 0 54 0 45056 0 0 timeout [ 548.502303][ T306] [ 225] 0 225 3365 122 105 17 0 53248 0 0 sh [ 548.502663][ T306] [ 226] 0 226 2195 397 384 13 0 61440 0 0 perl [ 548.503071][ T306] [ 227] 0 227 663 24 0 24 0 45056 0 0 timeout [ 548.503507][ T306] [ 228] 0 228 3667 374 352 22 0 53248 0 0 no_forwarding.s [ 548.504017][ T306] [ 305] 0 305 3667 426 404 22 0 49152 0 0 no_forwarding.s [ 548.504422][ T306] [ 306] 0 306 163791 162527 162496 31 0 1351680 0 0 ip [ 548.504811][ T306] [ 307] 0 307 1282 192 192 0 0 53248 0 0 jq [ 548.505153][ T306] [ 308] 0 308 669 34 0 34 0 45056 0 0 head [ 548.505531][ T306] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=306,uid=0 [ 548.506081][ T306] Out of memory: Killed process 306 (ip) total-vm:655164kB, anon-rss:649984kB, file-rss:124kB, shmem-rss:0kB, UID:0 pgtables:1320kB oom_score_adj:0 [ 550.162999][ T312] veth2: entered promiscuous mode [ 570.773924][ T339] 8021q: 802.1Q VLAN Support v1.8 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 871.766800][ T312] veth2: left promiscuous mode WAIT TIMEOUT stderr