[ 393.164753][ C2] hrtimer: interrupt took 3147889 ns [ 541.997942][ T306] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0 [ 541.998842][ T306] CPU: 2 PID: 306 Comm: ip Not tainted 6.10.0-rc1-virtme #1 [ 541.999217][ T306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 541.999943][ T306] Call Trace: [ 542.000086][ T306] [ 542.000179][ T306] dump_stack_lvl+0xb0/0xd0 [ 542.000357][ T306] dump_header+0x101/0x7b0 [ 542.000579][ T306] oom_kill_process+0x8b/0x1b0 [ 542.000741][ T306] out_of_memory+0x228/0x760 [ 542.000906][ T306] ? __pfx_out_of_memory+0x10/0x10 [ 542.001078][ T306] ? __alloc_pages_may_oom+0xf9/0x3c0 [ 542.001255][ T306] __alloc_pages_may_oom+0x232/0x3c0 [ 542.001423][ T306] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 542.001658][ T306] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 542.001884][ T306] ? get_page_from_freelist+0x5e1/0xea0 [ 542.002052][ T306] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 542.002280][ T306] __alloc_pages_noprof+0x303/0x370 [ 542.002456][ T306] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 542.002616][ T306] ? hlock_class+0x4e/0x130 [ 542.002799][ T306] ? mark_lock+0x38/0x3e0 [ 542.002928][ T306] ? __lock_acquire+0xaf0/0x1570 [ 542.003105][ T306] alloc_slab_page+0x5d/0x120 [ 542.003280][ T306] allocate_slab+0x1e0/0x210 [ 542.003468][ T306] ___slab_alloc+0x807/0x1270 [ 542.003645][ T306] ? __lock_release+0x103/0x460 [ 542.003832][ T306] ? kmalloc_node_track_caller_noprof+0x31/0x400 [ 542.004055][ T306] ? __alloc_skb+0x111/0x2e0 [ 542.004248][ T306] ? lock_downgrade+0xc1/0x110 [ 542.004438][ T306] ? kmalloc_node_track_caller_noprof+0x14c/0x400 [ 542.004639][ T306] kmalloc_node_track_caller_noprof+0x14c/0x400 [ 542.004869][ T306] ? kmemleak_seq_show+0x20/0x80 [ 542.005041][ T306] ? __alloc_skb+0x111/0x2e0 [ 542.005228][ T306] kmalloc_reserve+0xbc/0x240 [ 542.005392][ T306] ? netlink_dump+0x626/0x15c0 [ 542.005572][ T306] __alloc_skb+0x111/0x2e0 [ 542.005733][ T306] ? __pfx___alloc_skb+0x10/0x10 [ 542.005897][ T306] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 542.006062][ T306] netlink_dump+0x5fd/0x15c0 [ 542.006229][ T306] ? __debug_check_no_obj_freed+0x253/0x520 [ 542.006464][ T306] ? __pfx_netlink_dump+0x10/0x10 [ 542.006660][ T306] ? kmem_cache_free+0xda/0x240 [ 542.006843][ T306] ? netlink_recvmsg+0x43b/0x890 [ 542.007006][ T306] netlink_recvmsg+0x62b/0x890 [ 542.007170][ T306] ? __pfx_netlink_recvmsg+0x10/0x10 [ 542.007353][ T306] ? find_held_lock+0x2c/0x110 [ 542.007545][ T306] ? __lock_release+0x103/0x460 [ 542.007725][ T306] ? __might_fault+0x11b/0x170 [ 542.007899][ T306] ? __pfx___lock_release+0x10/0x10 [ 542.008101][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 542.008285][ T306] ____sys_recvmsg+0x5fc/0x860 [ 542.008482][ T306] ? __pfx_____sys_recvmsg+0x10/0x10 [ 542.008663][ T306] ? copy_msghdr_from_user+0xbf/0x120 [ 542.008832][ T306] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 542.009064][ T306] ? trace_kfree+0x2d/0xd0 [ 542.009239][ T306] ? kfree+0x2d/0x230 [ 542.009369][ T306] ? mark_lock+0x38/0x3e0 [ 542.009521][ T306] ___sys_recvmsg+0xd3/0x150 [ 542.009701][ T306] ? __pfx____sys_recvmsg+0x10/0x10 [ 542.009885][ T306] ? do_user_addr_fault+0x431/0xa90 [ 542.010055][ T306] ? reacquire_held_locks+0x22f/0x4f0 [ 542.010233][ T306] ? do_user_addr_fault+0x431/0xa90 [ 542.010420][ T306] ? __fget_light+0x53/0x1e0 [ 542.010608][ T306] __sys_recvmsg+0xca/0x160 [ 542.010784][ T306] ? __pfx___sys_recvmsg+0x10/0x10 [ 542.010955][ T306] ? __up_read+0x1a7/0x780 [ 542.011130][ T306] ? trace_lock_acquire+0x14d/0x1f0 [ 542.011321][ T306] do_syscall_64+0xc1/0x1d0 [ 542.011511][ T306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.011726][ T306] RIP: 0033:0x7fc39958064d [ 542.011911][ 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 [ 542.012841][ T306] RSP: 002b:00007ffe88d874a0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 542.013252][ T306] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007fc39958064d [ 542.013664][ T306] RDX: 0000000000000000 RSI: 00007ffe88d875a0 RDI: 0000000000000005 [ 542.014078][ T306] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 542.014489][ T306] R10: 000000002ca02970 R11: 0000000000000246 R12: 00007ffe88d875a0 [ 542.014900][ T306] R13: 0000000000000005 R14: 00007ffe88d87590 R15: 000000002c9fa970 [ 542.015337][ T306] [ 542.015580][ T306] Mem-Info: [ 542.015809][ T306] active_anon:38 inactive_anon:165018 isolated_anon:0 [ 542.015809][ T306] active_file:13 inactive_file:0 isolated_file:0 [ 542.015809][ T306] unevictable:0 dirty:0 writeback:0 [ 542.015809][ T306] slab_reclaimable:1310 slab_unreclaimable:16664 [ 542.015809][ T306] mapped:14 shmem:87 pagetables:659 [ 542.015809][ T306] sec_pagetables:0 bounce:0 [ 542.015809][ T306] kernel_misc_reclaimable:0 [ 542.015809][ T306] free:2517 free_pcp:607 free_cma:0 [ 542.018518][ T306] Node 0 active_anon:152kB inactive_anon:660072kB 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:3136kB pagetables:2636kB sec_pagetables:0kB all_unreclaimable? yes [ 542.019346][ T306] Node 0 DMA free:904kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:13540kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB [ 542.020165][ T306] lowmem_reserve[]: 0 727 0 0 0 [ 542.020372][ T306] Node 0 DMA32 free:8960kB boost:7680kB min:11096kB low:11948kB high:12800kB reserved_highatomic:0KB active_anon:152kB inactive_anon:646488kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:752760kB mlocked:0kB bounce:0kB free_pcp:2644kB local_pcp:1208kB free_cma:0kB [ 542.021290][ T306] lowmem_reserve[]: 0 0 0 0 0 [ 542.021494][ T306] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 3*16kB (UM) 6*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 904kB [ 542.021982][ T306] Node 0 DMA32: 0*4kB 84*8kB (U) 4*16kB (UE) 255*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8896kB [ 542.022479][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 542.022964][ T306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 542.023278][ T306] 100 total pagecache pages [ 542.023476][ T306] 0 pages in swap cache [ 542.023612][ T306] Free swap = 0kB [ 542.023749][ T306] Total swap = 0kB [ 542.023887][ T306] 262014 pages RAM [ 542.024016][ T306] 0 pages HighMem/MovableOnly [ 542.024187][ T306] 69984 pages reserved [ 542.024331][ T306] Tasks state (memory values in pages): [ 542.024513][ T306] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 542.024906][ T306] [ 128] 0 128 7047 334 334 0 0 81920 0 0 systemd-udevd [ 542.025582][ T306] [ 184] 0 184 3398 128 128 0 0 53248 0 0 bash [ 542.026014][ T306] [ 186] 0 186 2630 74 64 10 0 65536 0 0 make [ 542.026422][ T306] [ 196] 0 196 3332 32 32 0 0 53248 0 0 sh [ 542.026737][ T306] [ 197] 0 197 2639 96 96 0 0 69632 0 0 make [ 542.027133][ T306] [ 198] 0 198 3365 68 64 4 0 53248 0 0 sh [ 542.027497][ T306] [ 219] 0 219 3365 118 105 13 0 45056 0 0 sh [ 542.027850][ T306] [ 220] 0 220 3365 122 105 17 0 45056 0 0 sh [ 542.028183][ T306] [ 221] 0 221 3365 116 105 11 0 45056 0 0 sh [ 542.028520][ T306] [ 222] 0 222 3365 120 105 15 0 45056 0 0 sh [ 542.028830][ T306] [ 223] 0 223 3365 121 105 16 0 45056 0 0 sh [ 542.029142][ T306] [ 224] 0 224 3365 105 105 0 0 45056 0 0 sh [ 542.029567][ T306] [ 225] 0 225 663 23 0 23 0 49152 0 0 timeout [ 542.029989][ T306] [ 226] 0 226 2198 384 384 0 0 53248 0 0 perl [ 542.030357][ T306] [ 227] 0 227 663 23 0 23 0 49152 0 0 timeout [ 542.030724][ T306] [ 228] 0 228 3667 371 352 19 0 53248 0 0 no_forwarding.s [ 542.031067][ T306] [ 305] 0 305 3667 408 403 5 0 49152 0 0 no_forwarding.s [ 542.031437][ T306] [ 306] 0 306 163890 162622 162592 30 0 1351680 0 0 ip [ 542.031776][ T306] [ 307] 0 307 1282 202 192 10 0 53248 0 0 jq [ 542.032108][ T306] [ 308] 0 308 669 7 0 7 0 40960 0 0 head [ 542.032477][ T306] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=306,uid=0 [ 542.032938][ T306] Out of memory: Killed process 306 (ip) total-vm:655560kB, anon-rss:650368kB, file-rss:120kB, shmem-rss:0kB, UID:0 pgtables:1320kB oom_score_adj:0 [ 542.267419][ T306] ip (306) used greatest stack depth: 23584 bytes left [ 543.534998][ T312] veth2: entered promiscuous mode [ 563.971774][ T339] 8021q: 802.1Q VLAN Support v1.8 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 864.975646][ T312] veth2: left promiscuous mode