[130299.350070] dsm_om_connsvcd: page allocation stalls for 14044ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130345.621954] lowmem_reserve[]: 0 0 12828 12828 [130345.621989] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1137240kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130345.622126] lowmem_reserve[]: 0 0 0 0 [130345.622159] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130345.622245] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130345.622346] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130345.622455] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130345.622545] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130345.622591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130345.622636] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130345.622682] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130345.622727] 7776914 total pagecache pages [130345.622752] 84 pages in swap cache [130345.622775] Swap cache stats: add 1578164, delete 1578080, find 586226/862037 [130345.622817] Free swap = 46207168kB [130345.622840] Total swap = 48300028kB [130345.622863] 8385304 pages RAM [130345.622884] 0 pages HighMem/MovableOnly [130345.622907] 134407 pages reserved [130345.622929] 0 pages hwpoisoned [130346.262510] dsm_sa_datamgrd: page allocation stalls for 52400ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130346.262572] CPU: 1 PID: 3622 Comm: dsm_sa_datamgrd Tainted: G W I 4.9.0-rc5 #2 [130346.262662] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003ccb8d8 [130346.262714] ffffffff8113449f 024200ca1ca11b40 ffffffff8170e4c8 ffffc90003ccb880 [130346.262765] ffffffff00000010 ffffc90003ccb8e8 ffffc90003ccb898 ffff88041f226e80 [130346.262817] Call Trace: [130346.262843] [] ? dump_stack+0x46/0x5d [130346.262872] [] ? warn_alloc+0x11f/0x140 [130346.262899] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130346.262929] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130346.262960] [] ? alloc_pages_vma+0xbe/0x260 [130346.262989] [] ? pagecache_get_page+0x22/0x280 [130346.263019] [] ? __read_swap_cache_async+0x118/0x1a0 [130346.263048] [] ? read_swap_cache_async+0xf/0x30 [130346.263077] [] ? swapin_readahead+0x16e/0x1c0 [130346.263106] [] ? radix_tree_lookup_slot+0xe/0x20 [130346.263135] [] ? find_get_entry+0x14/0x130 [130346.263162] [] ? pagecache_get_page+0x22/0x280 [130346.263193] [] ? do_swap_page+0x44f/0x5f0 [130346.263220] [] ? __radix_tree_lookup+0x62/0xc0 [130346.263249] [] ? handle_mm_fault+0x66a/0xf00 [130346.263277] [] ? find_get_entry+0x14/0x130 [130346.263305] [] ? __do_page_fault+0x1c5/0x490 [130346.263336] [] ? page_fault+0x22/0x30 [130346.263364] [] ? copy_user_generic_string+0x2c/0x40 [130346.263395] [] ? set_fd_set+0x1d/0x30 [130346.263422] [] ? core_sys_select+0x1a5/0x260 [130346.263450] [] ? getname_flags+0x6a/0x1e0 [130346.263479] [] ? cp_new_stat+0x115/0x130 [130346.263509] [] ? ktime_get_ts64+0x3f/0xf0 [130346.263537] [] ? SyS_select+0xa5/0xe0 [130346.263564] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130346.263592] Mem-Info: [130346.263621] active_anon:50 inactive_anon:64 isolated_anon:0 [130346.263621] active_file:6972436 inactive_file:803803 isolated_file:576 [130346.263621] unevictable:0 dirty:805553 writeback:0 unstable:0 [130346.263621] slab_reclaimable:223721 slab_unreclaimable:176067 [130346.263621] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130346.263621] free:39037 free_pcp:323 free_cma:0 [130346.263776] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1785948kB unevictable:0kB isolated(anon):0kB isolated(file):1408kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:24267246 all_unreclaimable? yes [130346.263905] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1429264kB unevictable:0kB isolated(anon):0kB isolated(file):896kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:9420710 all_unreclaimable? no [130346.264028] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1785948kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [130346.264165] lowmem_reserve[]: 0 0 0 0 [130346.264204] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130346.264332] lowmem_reserve[]: 0 3216 16045 16045 [130346.264367] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:292292kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB [130346.264502] lowmem_reserve[]: 0 0 12828 12828 [130346.264537] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1137032kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:4kB free_cma:0kB [130346.267305] lowmem_reserve[]: 0 0 0 0 [130346.267339] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130346.267425] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130346.267525] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130346.267634] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130346.267723] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130346.267769] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130346.267815] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130346.267861] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130346.267905] 7776914 total pagecache pages [130346.267929] 84 pages in swap cache [130346.267952] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130346.267995] Free swap = 46207168kB [130346.268017] Total swap = 48300028kB [130346.268040] 8385304 pages RAM [130346.268061] 0 pages HighMem/MovableOnly [130346.268085] 134407 pages reserved [130346.268107] 0 pages hwpoisoned [130346.540069] snmpd: page allocation stalls for 34420ms, order:0, mode:0x24280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO) [130346.540131] CPU: 15 PID: 3176 Comm: snmpd Tainted: G W I 4.9.0-rc5 #2 [130346.540220] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc9000467fab8 [130346.540272] ffffffff8113449f 024280ca1de27000 ffffffff8170e4c8 ffffc9000467fa60 [130346.540323] ffffffff00000010 ffffc9000467fac8 ffffc9000467fa78 ffff88081d456cc0 [130346.540375] Call Trace: [130346.540401] [] ? dump_stack+0x46/0x5d [130346.540430] [] ? warn_alloc+0x11f/0x140 [130346.540457] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130346.540486] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130346.540515] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130346.540546] [] ? alloc_pages_vma+0xbe/0x260 [130346.540576] [] ? handle_mm_fault+0xd30/0xf00 [130346.540606] [] ? __do_page_fault+0x1c5/0x490 [130346.540636] [] ? page_fault+0x22/0x30 [130346.540665] [] ? copy_user_generic_string+0x31/0x40 [130346.540695] [] ? seq_read+0x305/0x370 [130346.540723] [] ? __vfs_read+0x1e/0x110 [130346.540749] [] ? vfs_read+0x89/0x130 [130346.540776] [] ? SyS_read+0x3d/0x90 [130346.540803] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130346.540835] Mem-Info: [130346.540865] active_anon:50 inactive_anon:64 isolated_anon:0 [130346.540865] active_file:6972436 inactive_file:803692 isolated_file:672 [130346.540865] unevictable:0 dirty:805553 writeback:0 unstable:0 [130346.540865] slab_reclaimable:223721 slab_unreclaimable:176067 [130346.540865] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130346.540865] free:39037 free_pcp:323 free_cma:0 [130346.541017] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1785948kB unevictable:0kB isolated(anon):0kB isolated(file):1408kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:24898234 all_unreclaimable? yes [130346.541147] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1428820kB unevictable:0kB isolated(anon):0kB isolated(file):1280kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:10643448 all_unreclaimable? no [130346.541271] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1785948kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [130346.541408] lowmem_reserve[]: 0 0 0 0 [130346.541441] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130346.541569] lowmem_reserve[]: 0 3216 16045 16045 [130346.541604] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:292292kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:120kB free_cma:0kB [130346.541739] lowmem_reserve[]: 0 0 12828 12828 [130346.541774] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1136668kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130346.541910] lowmem_reserve[]: 0 0 0 0 [130346.541943] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130346.542029] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130346.542130] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130346.542239] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130346.542328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130346.542374] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130346.542420] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130346.542465] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130346.542510] 7776914 total pagecache pages [130346.542534] 84 pages in swap cache [130346.542557] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130346.542599] Free swap = 46207168kB [130346.542622] Total swap = 48300028kB [130346.542645] 8385304 pages RAM [130346.542666] 0 pages HighMem/MovableOnly [130346.542689] 134407 pages reserved [130346.542711] 0 pages hwpoisoned [130346.656911] irqbalance: page allocation stalls for 10796ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130346.656972] CPU: 3 PID: 3001 Comm: irqbalance Tainted: G W I 4.9.0-rc5 #2 [130346.657061] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc9000423fb68 [130346.657113] ffffffff8113449f 024200ca1f1337c0 ffffffff8170e4c8 ffffc9000423fb10 [130346.657164] ffffffff00000010 ffffc9000423fb78 ffffc9000423fb28 ffff88081d205140 [130346.657215] Call Trace: [130346.657241] [] ? dump_stack+0x46/0x5d [130346.657270] [] ? warn_alloc+0x11f/0x140 [130346.657297] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130346.657326] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130346.657357] [] ? alloc_pages_vma+0xbe/0x260 [130346.657386] [] ? pagecache_get_page+0x22/0x280 [130346.657415] [] ? __read_swap_cache_async+0x118/0x1a0 [130346.657445] [] ? read_swap_cache_async+0xf/0x30 [130346.657474] [] ? swapin_readahead+0x16e/0x1c0 [130346.657504] [] ? radix_tree_lookup_slot+0xe/0x20 [130346.657532] [] ? find_get_entry+0x14/0x130 [130346.657560] [] ? pagecache_get_page+0x22/0x280 [130346.657591] [] ? do_swap_page+0x44f/0x5f0 [130346.657618] [] ? handle_mm_fault+0x66a/0xf00 [130346.657648] [] ? __do_page_fault+0x1c5/0x490 [130346.657678] [] ? page_fault+0x22/0x30 [130346.657704] Mem-Info: [130346.657733] active_anon:50 inactive_anon:64 isolated_anon:0 [130346.657733] active_file:6972436 inactive_file:803854 isolated_file:480 [130346.657733] unevictable:0 dirty:805553 writeback:0 unstable:0 [130346.657733] slab_reclaimable:223721 slab_unreclaimable:176067 [130346.657733] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130346.657733] free:39037 free_pcp:323 free_cma:0 [130346.657885] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1785948kB unevictable:0kB isolated(anon):0kB isolated(file):1408kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:25112700 all_unreclaimable? yes [130346.658015] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1429468kB unevictable:0kB isolated(anon):0kB isolated(file):512kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:11157524 all_unreclaimable? no [130346.658139] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1785948kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [130346.658276] lowmem_reserve[]: 0 0 0 0 [130346.658310] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130346.660969] lowmem_reserve[]: 0 3216 16045 16045 [130346.661005] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:292292kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:12kB free_cma:0kB [130346.661140] lowmem_reserve[]: 0 0 12828 12828 [130346.661174] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1137316kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:32kB free_cma:0kB [130346.661311] lowmem_reserve[]: 0 0 0 0 [130346.661344] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130346.661430] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130346.661530] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130346.661639] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130346.661728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130346.661774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130346.661819] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130346.661865] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130346.661910] 7776914 total pagecache pages [130346.661934] 84 pages in swap cache [130346.661957] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130346.661999] Free swap = 46207168kB [130346.662022] Total swap = 48300028kB [130346.662045] 8385304 pages RAM [130346.662066] 0 pages HighMem/MovableOnly [130346.662089] 134407 pages reserved [130346.662111] 0 pages hwpoisoned [130347.748224] systemd-journal: page allocation stalls for 35172ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130347.748288] CPU: 12 PID: 1912 Comm: systemd-journal Tainted: G W I 4.9.0-rc5 #2 [130347.748379] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003acb968 [130347.748430] ffffffff8113449f 024200ca81132200 ffffffff8170e4c8 ffffc90003acb910 [130347.748482] 0000000000000010 ffffc90003acb978 ffffc90003acb928 000000000000000f [130347.748533] Call Trace: [130347.748562] [] ? dump_stack+0x46/0x5d [130347.748592] [] ? warn_alloc+0x11f/0x140 [130347.748619] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130347.748654] [] ? megasas_fire_cmd_gen2+0x23/0x40 [megaraid_sas] [130347.748698] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130347.748730] [] ? alloc_pages_vma+0xbe/0x260 [130347.748760] [] ? pagecache_get_page+0x22/0x280 [130347.748790] [] ? __read_swap_cache_async+0x118/0x1a0 [130347.748820] [] ? read_swap_cache_async+0xf/0x30 [130347.748848] [] ? swapin_readahead+0x101/0x1c0 [130347.748878] [] ? shmem_swapin+0x5a/0x90 [130347.748908] [] ? io_schedule_timeout+0xef/0x130 [130347.748939] [] ? __radix_tree_lookup+0x62/0xc0 [130347.748967] [] ? radix_tree_lookup_slot+0xe/0x20 [130347.748996] [] ? find_get_entry+0x14/0x130 [130347.749024] [] ? pagecache_get_page+0x22/0x280 [130347.749052] [] ? shmem_getpage_gfp+0x79b/0xb60 [130347.749080] [] ? shmem_fault+0x5f/0x1a0 [130347.749107] [] ? filemap_map_pages+0x237/0x430 [130347.749139] [] ? __do_fault+0x6c/0x190 [130347.749166] [] ? handle_mm_fault+0x978/0xf00 [130347.749195] [] ? __vfs_read+0x1e/0x110 [130347.749225] [] ? __do_page_fault+0x1c5/0x490 [130347.749255] [] ? page_fault+0x22/0x30 [130347.749282] Mem-Info: [130347.749310] active_anon:50 inactive_anon:64 isolated_anon:0 [130347.749310] active_file:6972436 inactive_file:803675 isolated_file:704 [130347.749310] unevictable:0 dirty:805553 writeback:0 unstable:0 [130347.749310] slab_reclaimable:223721 slab_unreclaimable:176067 [130347.749310] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130347.749310] free:39037 free_pcp:323 free_cma:0 [130347.749462] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787032kB unevictable:0kB isolated(anon):0kB isolated(file):384kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:26425089 all_unreclaimable? yes [130347.749592] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1427668kB unevictable:0kB isolated(anon):0kB isolated(file):2432kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:15898278 all_unreclaimable? no [130347.749716] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787032kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:236kB free_cma:0kB [130347.749853] lowmem_reserve[]: 0 0 0 0 [130347.749886] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130347.750014] lowmem_reserve[]: 0 3216 16045 16045 [130347.750050] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:292008kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB [130347.750185] lowmem_reserve[]: 0 0 12828 12828 [130347.750219] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1135684kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130347.750356] lowmem_reserve[]: 0 0 0 0 [130347.750389] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130347.750474] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130347.750575] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130347.750685] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130347.750775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130347.750821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130347.750866] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130347.750912] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130347.750957] 7776914 total pagecache pages [130347.750981] 84 pages in swap cache [130347.751004] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130347.751046] Free swap = 46207168kB [130347.751069] Total swap = 48300028kB [130347.751092] 8385304 pages RAM [130347.751113] 0 pages HighMem/MovableOnly [130347.751136] 134407 pages reserved [130347.751158] 0 pages hwpoisoned [130348.014352] dsm_sa_snmpd: page allocation stalls for 36796ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130348.014418] CPU: 8 PID: 3678 Comm: dsm_sa_snmpd Tainted: G W I 4.9.0-rc5 #2 [130348.014509] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003e23b68 [130348.014561] ffffffff8113449f 024200ca00000200 ffffffff8170e4c8 ffffc90003e23b10 [130348.014613] 0000000000000010 ffffc90003e23b78 ffffc90003e23b28 000000000000000f [130348.014665] Call Trace: [130348.014694] [] ? dump_stack+0x46/0x5d [130348.014724] [] ? warn_alloc+0x11f/0x140 [130348.014752] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130348.014783] [] ? lock_timer_base+0x68/0x80 [130348.014811] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130348.014843] [] ? alloc_pages_vma+0xbe/0x260 [130348.014873] [] ? pagecache_get_page+0x22/0x280 [130348.014904] [] ? __read_swap_cache_async+0x118/0x1a0 [130348.014934] [] ? read_swap_cache_async+0xf/0x30 [130348.014963] [] ? swapin_readahead+0x16e/0x1c0 [130348.014993] [] ? radix_tree_lookup_slot+0xe/0x20 [130348.015022] [] ? find_get_entry+0x14/0x130 [130348.015050] [] ? pagecache_get_page+0x22/0x280 [130348.015082] [] ? do_swap_page+0x44f/0x5f0 [130348.015109] [] ? handle_mm_fault+0x66a/0xf00 [130348.015140] [] ? __do_page_fault+0x1c5/0x490 [130348.015172] [] ? page_fault+0x22/0x30 [130348.015198] Mem-Info: [130348.017823] active_anon:50 inactive_anon:64 isolated_anon:0 [130348.017823] active_file:6972436 inactive_file:803867 isolated_file:512 [130348.017823] unevictable:0 dirty:805553 writeback:0 unstable:0 [130348.017823] slab_reclaimable:223721 slab_unreclaimable:176067 [130348.017823] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130348.017823] free:39037 free_pcp:323 free_cma:0 [130348.017976] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787160kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:26704544 all_unreclaimable? yes [130348.018106] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1428308kB unevictable:0kB isolated(anon):0kB isolated(file):1792kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:17077337 all_unreclaimable? no [130348.018230] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787160kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:4kB free_cma:0kB [130348.018368] lowmem_reserve[]: 0 0 0 0 [130348.018401] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130348.018529] lowmem_reserve[]: 0 3216 16045 16045 [130348.018564] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:291904kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:120kB free_cma:0kB [130348.018700] lowmem_reserve[]: 0 0 12828 12828 [130348.018734] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1136404kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130348.018871] lowmem_reserve[]: 0 0 0 0 [130348.018905] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130348.018990] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130348.019091] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130348.019200] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130348.019290] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130348.019336] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130348.019381] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130348.019427] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130348.019472] 7776914 total pagecache pages [130348.019496] 84 pages in swap cache [130348.019519] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130348.019561] Free swap = 46207168kB [130348.019584] Total swap = 48300028kB [130348.019607] 8385304 pages RAM [130348.019628] 0 pages HighMem/MovableOnly [130348.019651] 134407 pages reserved [130348.019673] 0 pages hwpoisoned [130348.636562] kworker/u34:13: page allocation stalls for 54216ms, order:0, mode:0x2400042(GFP_NOFS|__GFP_HIGHMEM) [130348.636624] CPU: 7 PID: 24543 Comm: kworker/u34:13 Tainted: G W I 4.9.0-rc5 #2 [130348.636738] Workqueue: btrfs-delalloc btrfs_delalloc_helper [btrfs] [130348.636768] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90008a13a98 [130348.636819] ffffffff8113449f 0240004200000000 ffffffff8170e4c8 ffffc90008a13a40 [130348.636870] 0000000000000010 ffffc90008a13aa8 ffffc90008a13a58 000000000000000f [130348.636922] Call Trace: [130348.636947] [] ? dump_stack+0x46/0x5d [130348.636976] [] ? warn_alloc+0x11f/0x140 [130348.637003] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130348.637034] [] ? set_next_entity+0x6b/0x850 [130348.637061] [] ? put_prev_entity+0x53/0x7a0 [130348.637089] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130348.637120] [] ? alloc_pages_current+0x8a/0x110 [130348.637160] [] ? zlib_compress_pages+0xf3/0x400 [btrfs] [130348.637201] [] ? btrfs_compress_pages+0x78/0xa0 [btrfs] [130348.637242] [] ? compress_file_range.constprop.70+0x29c/0x7c0 [btrfs] [130348.637300] [] ? submit_compressed_extents+0x550/0x550 [btrfs] [130348.637358] [] ? async_cow_start+0x2e/0x50 [btrfs] [130348.637398] [] ? normal_work_helper+0xc3/0x2f0 [btrfs] [130348.637428] [] ? process_one_work+0x14b/0x400 [130348.637456] [] ? worker_thread+0x5d/0x470 [130348.637485] [] ? __schedule+0x1a7/0x630 [130348.637512] [] ? rescuer_thread+0x310/0x310 [130348.637541] [] ? rescuer_thread+0x310/0x310 [130348.637569] [] ? do_group_exit+0x34/0xb0 [130348.637596] [] ? kthread+0xcb/0xf0 [130348.637623] [] ? kthread_park+0x50/0x50 [130348.637651] [] ? ret_from_fork+0x22/0x30 [130348.637678] Mem-Info: [130348.637707] active_anon:50 inactive_anon:64 isolated_anon:0 [130348.637707] active_file:6972436 inactive_file:803903 isolated_file:416 [130348.637707] unevictable:0 dirty:805553 writeback:0 unstable:0 [130348.637707] slab_reclaimable:223721 slab_unreclaimable:176067 [130348.637707] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130348.637707] free:39037 free_pcp:323 free_cma:0 [130348.637860] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787160kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:27209698 all_unreclaimable? yes [130348.637990] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1428452kB unevictable:0kB isolated(anon):0kB isolated(file):1408kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:19785484 all_unreclaimable? no [130348.638113] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787160kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [130348.638251] lowmem_reserve[]: 0 0 0 0 [130348.638285] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130348.638412] lowmem_reserve[]: 0 3216 16045 16045 [130348.638448] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:291928kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB [130348.638582] lowmem_reserve[]: 0 0 12828 12828 [130348.638617] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1135972kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:8kB free_cma:0kB [130348.638754] lowmem_reserve[]: 0 0 0 0 [130348.638787] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130348.638872] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130348.638973] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130348.639082] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130348.639171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130348.639217] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130348.639263] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130348.639308] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130348.639353] 7776914 total pagecache pages [130348.639378] 84 pages in swap cache [130348.639401] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130348.639443] Free swap = 46207168kB [130348.639466] Total swap = 48300028kB [130348.639489] 8385304 pages RAM [130348.639510] 0 pages HighMem/MovableOnly [130348.639533] 134407 pages reserved [130348.639555] 0 pages hwpoisoned [130349.528917] snmpd invoked oom-killer: gfp_mask=0x24280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0-1, order=0, oom_score_adj=0 [130349.528973] snmpd cpuset=/ mems_allowed=0-1 [130349.529004] CPU: 15 PID: 3176 Comm: snmpd Tainted: G W I 4.9.0-rc5 #2 [130349.531651] 0000000000000000 ffffffff8129ba69 ffffc9000467fb20 ffffc9000467fb20 [130349.531703] ffffffff81196f42 0000000000000000 0000000000000000 ffff88041e6b4840 [130349.531754] ffffc9000467fb20 ffffffff81712cc7 0000000000000008 0000000000000234 [130349.531805] Call Trace: [130349.531832] [] ? dump_stack+0x46/0x5d [130349.531862] [] ? dump_header.isra.20+0x75/0x1a6 [130349.531893] [] ? oom_kill_process+0x219/0x3d0 [130349.531921] [] ? out_of_memory+0xfd/0x590 [130349.531950] [] ? __alloc_pages_slowpath+0xa4b/0xa80 [130349.531979] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130349.532008] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130349.532038] [] ? alloc_pages_vma+0xbe/0x260 [130349.532068] [] ? handle_mm_fault+0xd30/0xf00 [130349.532097] [] ? __do_page_fault+0x1c5/0x490 [130349.532128] [] ? page_fault+0x22/0x30 [130349.532156] [] ? copy_user_generic_string+0x31/0x40 [130349.532187] [] ? seq_read+0x305/0x370 [130349.532214] [] ? __vfs_read+0x1e/0x110 [130349.532241] [] ? vfs_read+0x89/0x130 [130349.532267] [] ? SyS_read+0x3d/0x90 [130349.532294] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130349.532326] Mem-Info: [130349.532353] active_anon:50 inactive_anon:64 isolated_anon:0 [130349.532353] active_file:6972436 inactive_file:803709 isolated_file:640 [130349.532353] unevictable:0 dirty:805553 writeback:0 unstable:0 [130349.532353] slab_reclaimable:223721 slab_unreclaimable:176067 [130349.532353] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130349.532353] free:39037 free_pcp:323 free_cma:0 [130349.532506] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:27743692 all_unreclaimable? yes [130349.532636] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1427548kB unevictable:0kB isolated(anon):0kB isolated(file):2432kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:23653439 all_unreclaimable? yes [130349.532760] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [130349.532897] lowmem_reserve[]: 0 0 0 0 [130349.532931] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130349.533059] lowmem_reserve[]: 0 3216 16045 16045 [130349.533094] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:291876kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:120kB free_cma:0kB [130349.533229] lowmem_reserve[]: 0 0 12828 12828 [130349.533263] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1135828kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130349.533400] lowmem_reserve[]: 0 0 0 0 [130349.533433] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130349.533519] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130349.533619] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130349.533728] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130349.533817] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.533863] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.533908] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.533954] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.533999] 7776914 total pagecache pages [130349.534023] 84 pages in swap cache [130349.534046] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130349.534088] Free swap = 46207168kB [130349.534111] Total swap = 48300028kB [130349.534133] 8385304 pages RAM [130349.534155] 0 pages HighMem/MovableOnly [130349.534178] 134407 pages reserved [130349.534200] 0 pages hwpoisoned [130349.534221] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [130349.534272] [ 1912] 0 1912 10572 412 25 3 87 0 systemd-journal [130349.534321] [ 1927] 0 1927 9940 414 22 3 290 -1000 systemd-udevd [130349.534369] [ 2807] 0 2807 9270 387 23 3 130 0 rpcbind [130349.534416] [ 2826] 102 2826 9320 399 22 3 150 0 rpc.statd [130349.534463] [ 2842] 0 2842 5839 272 17 3 78 0 rpc.idmapd [130349.534511] [ 2845] 104 2845 88525 481 45 4 2031 0 apt-cacher-ng [130349.534559] [ 2846] 0 2846 13796 500 31 3 169 -1000 sshd [130349.534605] [ 2847] 0 2847 64668 512 29 3 444 0 rsyslogd [130349.534653] [ 2848] 0 2848 6876 404 18 3 81 0 cron [130349.534699] [ 2849] 0 2849 4756 326 15 3 59 0 atd [130349.534745] [ 2850] 0 2850 7059 505 19 3 591 0 smartd [130349.534792] [ 2854] 0 2854 7067 467 19 3 99 0 systemd-logind [130349.534839] [ 2855] 106 2855 10531 374 25 3 102 -900 dbus-daemon [130349.534887] [ 2890] 0 2890 3604 359 12 3 38 0 agetty [130349.534934] [ 2928] 0 2928 3180 222 11 3 38 0 mcelog [130349.534981] [ 2969] 107 2969 7293 481 19 3 154 0 ntpd [130349.535027] [ 3001] 0 3001 4852 381 14 3 61 0 irqbalance [130349.535074] [ 3023] 0 3023 26571 348 43 3 259 0 sfcbd [130349.535121] [ 3037] 0 3037 20392 291 40 3 235 0 sfcbd [130349.535167] [ 3054] 0 3054 22441 0 41 3 238 0 sfcbd [130349.535214] [ 3055] 0 3055 41425 183 46 3 361 0 sfcbd [130349.535260] [ 3140] 0 3140 39377 138 46 3 244 0 sfcbd [130349.535306] [ 3176] 105 3176 15950 502 33 3 3135 0 snmpd [130349.535353] [ 3180] 0 3180 58324 332 48 4 284 0 sfcbd [130349.535399] [ 3555] 0 3555 262686 703 66 4 4074 0 dsm_sa_datamgrd [130349.535447] [ 3556] 0 3556 61531 592 116 3 491 0 winbindd [130349.535494] [ 3557] 0 3557 61531 619 119 3 517 0 winbindd [130349.535541] [ 3572] 101 3572 13312 366 27 3 163 0 exim4 [130349.535588] [ 3639] 0 3639 48584 565 36 3 246 0 dsm_sa_eventmgr [130349.535636] [ 3662] 0 3662 99593 544 47 4 1434 0 dsm_sa_snmpd [130349.535683] [ 3699] 0 3699 178651 0 58 3 3753 0 dsm_sa_datamgrd [130349.535731] [ 3709] 0 3709 7923 318 16 3 116 0 dsm_om_connsvcd [130349.535779] [ 3710] 0 3710 740234 1700 197 7 27199 0 dsm_om_connsvcd [130349.535827] [ 3767] 0 3767 26472 539 55 3 252 0 sshd [130349.535874] [ 3769] 1000 3769 8941 500 23 3 183 0 systemd [130349.535921] [ 3770] 1000 3770 15696 0 34 3 570 0 (sd-pam) [130349.535968] [ 3772] 1000 3772 26472 441 54 3 293 0 sshd [130349.536014] [ 3773] 1000 3773 6041 547 17 3 685 0 bash [130349.536060] [ 3790] 1000 3790 16853 388 38 4 127 0 su [130349.536106] [ 3791] 0 3791 5482 552 14 3 141 0 bash [130349.536153] [ 4577] 0 4577 1450 39 8 3 23 0 flock [130349.536203] [ 4578] 0 4578 186945 435 368 3 171895 0 rsync [130349.536249] [ 4579] 0 4579 212584 388 418 3 179012 0 rsync [130349.538898] [ 4580] 0 4580 167510 310 330 3 123067 0 rsync [130349.538945] [16988] 0 16988 8897 1135 23 3 1096 0 dstat [130349.538994] [24709] 0 24709 7417 499 19 3 60 0 cron [130349.550553] oom_reaper: reaped process 4580 (rsync), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [130349.560664] snmpd invoked oom-killer: gfp_mask=0x24280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0-1, order=0, oom_score_adj=0 [130349.560715] snmpd cpuset=/ mems_allowed=0-1 [130349.560746] CPU: 15 PID: 3176 Comm: snmpd Tainted: G W I 4.9.0-rc5 #2 [130349.560833] 0000000000000000 ffffffff8129ba69 ffffc9000467fb20 ffffc9000467fb20 [130349.560885] ffffffff81196f42 0000000000000000 0000000000000000 ffff88041e6b4840 [130349.560936] ffffc9000467fb20 ffffffff81712cc7 0000000000000008 0000000000000234 [130349.560987] Call Trace: [130349.561012] [] ? dump_stack+0x46/0x5d [130349.561040] [] ? dump_header.isra.20+0x75/0x1a6 [130349.561071] [] ? oom_kill_process+0x219/0x3d0 [130349.561099] [] ? out_of_memory+0xfd/0x590 [130349.561127] [] ? __alloc_pages_slowpath+0xa4b/0xa80 [130349.561156] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130349.561185] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130349.561215] [] ? alloc_pages_vma+0xbe/0x260 [130349.561244] [] ? handle_mm_fault+0xd30/0xf00 [130349.561274] [] ? __do_page_fault+0x1c5/0x490 [130349.561303] [] ? page_fault+0x22/0x30 [130349.561330] [] ? copy_user_generic_string+0x31/0x40 [130349.561360] [] ? seq_read+0x305/0x370 [130349.561386] [] ? __vfs_read+0x1e/0x110 [130349.561413] [] ? vfs_read+0x89/0x130 [130349.561440] [] ? SyS_read+0x3d/0x90 [130349.561466] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130349.561495] Mem-Info: [130349.561521] active_anon:50 inactive_anon:64 isolated_anon:0 [130349.561521] active_file:6972436 inactive_file:803741 isolated_file:608 [130349.561521] unevictable:0 dirty:805553 writeback:0 unstable:0 [130349.561521] slab_reclaimable:223721 slab_unreclaimable:176067 [130349.561521] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130349.561521] free:39037 free_pcp:323 free_cma:0 [130349.561674] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:27761288 all_unreclaimable? yes [130349.561803] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1427676kB unevictable:0kB isolated(anon):0kB isolated(file):2304kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:23776431 all_unreclaimable? yes [130349.561927] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [130349.562064] lowmem_reserve[]: 0 0 0 0 [130349.562098] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130349.562226] lowmem_reserve[]: 0 3216 16045 16045 [130349.562261] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:291884kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:120kB free_cma:0kB [130349.562397] lowmem_reserve[]: 0 0 12828 12828 [130349.562431] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1135620kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130349.562569] lowmem_reserve[]: 0 0 0 0 [130349.562601] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130349.562687] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130349.562787] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130349.562896] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130349.562985] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.563031] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.563076] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.563122] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.563167] 7776914 total pagecache pages [130349.563191] 84 pages in swap cache [130349.563213] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130349.563256] Free swap = 46699108kB [130349.563278] Total swap = 48300028kB [130349.563301] 8385304 pages RAM [130349.563322] 0 pages HighMem/MovableOnly [130349.563345] 134407 pages reserved [130349.563368] 0 pages hwpoisoned [130349.563389] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [130349.563440] [ 1912] 0 1912 10572 412 25 3 87 0 systemd-journal [130349.563488] [ 1927] 0 1927 9940 414 22 3 290 -1000 systemd-udevd [130349.563536] [ 2807] 0 2807 9270 387 23 3 130 0 rpcbind [130349.563583] [ 2826] 102 2826 9320 399 22 3 150 0 rpc.statd [130349.563630] [ 2842] 0 2842 5839 272 17 3 78 0 rpc.idmapd [130349.563678] [ 2845] 104 2845 88525 481 45 4 2031 0 apt-cacher-ng [130349.563726] [ 2846] 0 2846 13796 500 31 3 169 -1000 sshd [130349.563772] [ 2847] 0 2847 64668 512 29 3 444 0 rsyslogd [130349.563819] [ 2848] 0 2848 6876 404 18 3 81 0 cron [130349.563865] [ 2849] 0 2849 4756 326 15 3 59 0 atd [130349.563911] [ 2850] 0 2850 7059 505 19 3 591 0 smartd [130349.563958] [ 2854] 0 2854 7067 467 19 3 99 0 systemd-logind [130349.564005] [ 2855] 106 2855 10531 374 25 3 102 -900 dbus-daemon [130349.564053] [ 2890] 0 2890 3604 359 12 3 38 0 agetty [130349.564099] [ 2928] 0 2928 3180 222 11 3 38 0 mcelog [130349.564146] [ 2969] 107 2969 7293 481 19 3 154 0 ntpd [130349.564196] [ 3001] 0 3001 4852 381 14 3 61 0 irqbalance [130349.564244] [ 3023] 0 3023 26571 348 43 3 259 0 sfcbd [130349.564290] [ 3037] 0 3037 20392 291 40 3 235 0 sfcbd [130349.564337] [ 3054] 0 3054 22441 0 41 3 238 0 sfcbd [130349.564383] [ 3055] 0 3055 41425 183 46 3 361 0 sfcbd [130349.564429] [ 3140] 0 3140 39377 138 46 3 244 0 sfcbd [130349.564476] [ 3176] 105 3176 15950 502 33 3 3135 0 snmpd [130349.564522] [ 3180] 0 3180 58324 332 48 4 284 0 sfcbd [130349.564569] [ 3555] 0 3555 262686 703 66 4 4074 0 dsm_sa_datamgrd [130349.564617] [ 3556] 0 3556 61531 592 116 3 491 0 winbindd [130349.564664] [ 3557] 0 3557 61531 619 119 3 517 0 winbindd [130349.564710] [ 3572] 101 3572 13312 366 27 3 163 0 exim4 [130349.564757] [ 3639] 0 3639 48584 565 36 3 246 0 dsm_sa_eventmgr [130349.564805] [ 3662] 0 3662 99593 544 47 4 1434 0 dsm_sa_snmpd [130349.564853] [ 3699] 0 3699 178651 0 58 3 3753 0 dsm_sa_datamgrd [130349.564901] [ 3709] 0 3709 7923 318 16 3 116 0 dsm_om_connsvcd [130349.564949] [ 3710] 0 3710 740234 1700 197 7 27199 0 dsm_om_connsvcd [130349.564997] [ 3767] 0 3767 26472 539 55 3 252 0 sshd [130349.565830] in:imklog: page allocation stalls for 50212ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130349.565832] CPU: 2 PID: 2860 Comm: in:imklog Tainted: G W I 4.9.0-rc5 #2 [130349.565836] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003e63948 [130349.565838] ffffffff8113449f 024200ca81132200 ffffffff8170e4c8 ffffc90003e638f0 [130349.565840] 0000000000000010 ffffc90003e63958 ffffc90003e63908 000000000000000f [130349.565841] Call Trace: [130349.565847] [] ? dump_stack+0x46/0x5d [130349.565850] [] ? warn_alloc+0x11f/0x140 [130349.565852] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130349.565856] [] ? cfq_remove_request+0xf4/0x180 [130349.565858] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130349.565861] [] ? alloc_pages_vma+0xbe/0x260 [130349.565864] [] ? pagecache_get_page+0x22/0x280 [130349.565868] [] ? __read_swap_cache_async+0x118/0x1a0 [130349.565870] [] ? read_swap_cache_async+0xf/0x30 [130349.565872] [] ? swapin_readahead+0x16e/0x1c0 [130349.565876] [] ? radix_tree_lookup_slot+0xe/0x20 [130349.565878] [] ? find_get_entry+0x14/0x130 [130349.565880] [] ? pagecache_get_page+0x22/0x280 [130349.565882] [] ? do_swap_page+0x44f/0x5f0 [130349.565884] [] ? handle_mm_fault+0x66a/0xf00 [130349.565886] [] ? number+0x2cd/0x300 [130349.565888] [] ? __do_page_fault+0x1c5/0x490 [130349.565891] [] ? page_fault+0x22/0x30 [130349.565894] [] ? copy_user_generic_string+0x2c/0x40 [130349.565896] [] ? do_syslog+0x2b6/0x4e0 [130349.565898] [] ? wake_up_atomic_t+0x30/0x30 [130349.565904] [] ? kmsg_read+0x39/0x50 [130349.565907] [] ? proc_reg_read+0x3e/0x60 [130349.565909] [] ? __vfs_read+0x1e/0x110 [130349.565910] [] ? vfs_read+0x89/0x130 [130349.565912] [] ? SyS_read+0x3d/0x90 [130349.565913] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130349.565914] Mem-Info: [130349.565921] active_anon:50 inactive_anon:64 isolated_anon:0 [130349.565921] active_file:6972436 inactive_file:803741 isolated_file:608 [130349.565921] unevictable:0 dirty:805553 writeback:0 unstable:0 [130349.565921] slab_reclaimable:223721 slab_unreclaimable:176067 [130349.565921] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130349.565921] free:39037 free_pcp:323 free_cma:0 [130349.565927] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:27764477 all_unreclaimable? yes [130349.565934] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1427676kB unevictable:0kB isolated(anon):0kB isolated(file):2304kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:23793619 all_unreclaimable? yes [130349.565940] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [130349.565942] lowmem_reserve[]: 0 0 0 0 [130349.565946] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130349.565948] lowmem_reserve[]: 0 3216 16045 16045 [130349.565953] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:291884kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB [130349.565955] lowmem_reserve[]: 0 0 12828 12828 [130349.565959] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1135620kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130349.565961] lowmem_reserve[]: 0 0 0 0 [130349.565969] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130349.565978] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130349.565985] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130349.565993] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130349.565994] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.565995] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.565996] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.565997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.565997] 7776914 total pagecache pages [130349.565998] 84 pages in swap cache [130349.566000] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130349.566000] Free swap = 46699108kB [130349.566000] Total swap = 48300028kB [130349.566001] 8385304 pages RAM [130349.566002] 0 pages HighMem/MovableOnly [130349.566002] 134407 pages reserved [130349.566002] 0 pages hwpoisoned [130349.570269] [ 3769] 1000 3769 8941 500 23 3 183 0 systemd [130349.570316] [ 3770] 1000 3770 15696 0 34 3 570 0 (sd-pam) [130349.570363] [ 3772] 1000 3772 26472 441 54 3 293 0 sshd [130349.570409] [ 3773] 1000 3773 6041 547 17 3 685 0 bash [130349.570456] [ 3790] 1000 3790 16853 388 38 4 127 0 su [130349.570502] [ 3791] 0 3791 5482 552 14 3 141 0 bash [130349.570549] [ 4577] 0 4577 1450 39 8 3 23 0 flock [130349.570595] [ 4578] 0 4578 186945 435 368 3 171895 0 rsync [130349.570642] [ 4579] 0 4579 212584 388 418 3 179012 0 rsync [130349.570688] [ 4580] 0 4580 167510 0 330 3 45 0 rsync [130349.570735] [16988] 0 16988 8897 1135 23 3 1096 0 dstat [130349.570785] [24709] 0 24709 7417 499 19 3 60 0 cron [130349.584955] oom_reaper: reaped process 4579 (rsync), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [130349.592280] cron invoked oom-killer: gfp_mask=0x24200ca(GFP_HIGHUSER_MOVABLE), nodemask=0-1, order=0, oom_score_adj=0 [130349.592334] cron cpuset=/ mems_allowed=0-1 [130349.592366] CPU: 14 PID: 24709 Comm: cron Tainted: G W I 4.9.0-rc5 #2 [130349.592454] 0000000000000000 ffffffff8129ba69 ffffc900088abbd0 ffffc900088abbd0 [130349.592505] ffffffff81196f42 0000000000000000 0000000000000000 ffff88041f45d140 [130349.592557] ffffc900088abbd0 ffffffff81712cc7 0000000000000008 0000000000000234 [130349.592608] Call Trace: [130349.592635] [] ? dump_stack+0x46/0x5d [130349.592666] [] ? dump_header.isra.20+0x75/0x1a6 [130349.592697] [] ? oom_kill_process+0x219/0x3d0 [130349.592725] [] ? out_of_memory+0xfd/0x590 [130349.592754] [] ? __alloc_pages_slowpath+0xa4b/0xa80 [130349.592783] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130349.592813] [] ? alloc_pages_vma+0xbe/0x260 [130349.592841] [] ? pagecache_get_page+0x22/0x280 [130349.592871] [] ? __read_swap_cache_async+0x118/0x1a0 [130349.592901] [] ? read_swap_cache_async+0xf/0x30 [130349.592929] [] ? swapin_readahead+0x16e/0x1c0 [130349.592958] [] ? radix_tree_lookup_slot+0xe/0x20 [130349.592987] [] ? find_get_entry+0x14/0x130 [130349.593015] [] ? pagecache_get_page+0x22/0x280 [130349.593045] [] ? do_swap_page+0x44f/0x5f0 [130349.593072] [] ? handle_mm_fault+0x66a/0xf00 [130349.593102] [] ? __do_page_fault+0x1c5/0x490 [130349.593132] [] ? page_fault+0x22/0x30 [130349.593159] Mem-Info: [130349.593186] active_anon:50 inactive_anon:64 isolated_anon:0 [130349.593186] active_file:6972436 inactive_file:803822 isolated_file:512 [130349.593186] unevictable:0 dirty:805553 writeback:0 unstable:0 [130349.593186] slab_reclaimable:223721 slab_unreclaimable:176067 [130349.593186] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130349.593186] free:39037 free_pcp:323 free_cma:0 [130349.593339] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:27790625 all_unreclaimable? yes [130349.596106] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1428000kB unevictable:0kB isolated(anon):0kB isolated(file):1920kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:23917225 all_unreclaimable? yes [130349.596236] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:664kB local_pcp:4kB free_cma:0kB [130349.596374] lowmem_reserve[]: 0 0 0 0 [130349.596407] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130349.596535] lowmem_reserve[]: 0 3216 16045 16045 [130349.596571] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:291884kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB [130349.596706] lowmem_reserve[]: 0 0 12828 12828 [130349.596741] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1135944kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130349.596878] lowmem_reserve[]: 0 0 0 0 [130349.596911] Node 0 Normal: 11100*4kB (UE) 25*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130349.596997] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130349.597098] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130349.597207] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130349.597297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.597343] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.597389] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.597435] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.597480] 7776914 total pagecache pages [130349.597504] 84 pages in swap cache [130349.597528] Swap cache stats: add 1578164, delete 1578080, find 586226/862040 [130349.597570] Free swap = 47415032kB [130349.597593] Total swap = 48300028kB [130349.597615] 8385304 pages RAM [130349.597637] 0 pages HighMem/MovableOnly [130349.597660] 134407 pages reserved [130349.597682] 0 pages hwpoisoned [130349.597704] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [130349.597754] [ 1912] 0 1912 10572 412 25 3 87 0 systemd-journal [130349.597803] [ 1927] 0 1927 9940 414 22 3 290 -1000 systemd-udevd [130349.597851] [ 2807] 0 2807 9270 387 23 3 130 0 rpcbind [130349.597898] [ 2826] 102 2826 9320 399 22 3 150 0 rpc.statd [130349.597946] [ 2842] 0 2842 5839 272 17 3 78 0 rpc.idmapd [130349.597993] [ 2845] 104 2845 88525 481 45 4 2031 0 apt-cacher-ng [130349.598041] [ 2846] 0 2846 13796 500 31 3 169 -1000 sshd [130349.598087] [ 2847] 0 2847 64668 512 29 3 444 0 rsyslogd [130349.598134] [ 2848] 0 2848 6876 404 18 3 81 0 cron [130349.598181] [ 2849] 0 2849 4756 326 15 3 59 0 atd [130349.598228] [ 2850] 0 2850 7059 505 19 3 591 0 smartd [130349.598274] [ 2854] 0 2854 7067 467 19 3 99 0 systemd-logind [130349.598323] [ 2855] 106 2855 10531 374 25 3 102 -900 dbus-daemon [130349.598370] [ 2890] 0 2890 3604 359 12 3 38 0 agetty [130349.598417] [ 2928] 0 2928 3180 222 11 3 38 0 mcelog [130349.598464] [ 2969] 107 2969 7293 481 19 3 154 0 ntpd [130349.598510] [ 3001] 0 3001 4852 381 14 3 61 0 irqbalance [130349.598558] [ 3023] 0 3023 26571 348 43 3 259 0 sfcbd [130349.598604] [ 3037] 0 3037 20392 291 40 3 235 0 sfcbd [130349.598651] [ 3054] 0 3054 22441 0 41 3 238 0 sfcbd [130349.598697] [ 3055] 0 3055 41425 183 46 3 361 0 sfcbd [130349.598744] [ 3140] 0 3140 39377 138 46 3 244 0 sfcbd [130349.598791] [ 3176] 105 3176 15950 502 33 3 3135 0 snmpd [130349.598837] [ 3180] 0 3180 58324 332 48 4 284 0 sfcbd [130349.598883] [ 3555] 0 3555 262686 703 66 4 4074 0 dsm_sa_datamgrd [130349.598933] [ 3556] 0 3556 61531 592 116 3 491 0 winbindd [130349.598980] [ 3557] 0 3557 61531 619 119 3 517 0 winbindd [130349.599027] [ 3572] 101 3572 13312 366 27 3 163 0 exim4 [130349.599073] [ 3639] 0 3639 48584 565 36 3 246 0 dsm_sa_eventmgr [130349.599122] [ 3662] 0 3662 99593 544 47 4 1434 0 dsm_sa_snmpd [130349.599169] [ 3699] 0 3699 178651 0 58 3 3753 0 dsm_sa_datamgrd [130349.599217] [ 3709] 0 3709 7923 318 16 3 116 0 dsm_om_connsvcd [130349.599266] [ 3710] 0 3710 740234 1700 197 7 27199 0 dsm_om_connsvcd [130349.599314] [ 3767] 0 3767 26472 539 55 3 252 0 sshd [130349.599361] [ 3769] 1000 3769 8941 500 23 3 183 0 systemd [130349.599408] [ 3770] 1000 3770 15696 0 34 3 570 0 (sd-pam) [130349.599455] [ 3772] 1000 3772 26472 441 54 3 293 0 sshd [130349.599501] [ 3773] 1000 3773 6041 547 17 3 685 0 bash [130349.599548] [ 3790] 1000 3790 16853 388 38 4 127 0 su [130349.599594] [ 3791] 0 3791 5482 552 14 3 141 0 bash [130349.599641] [ 4577] 0 4577 1450 39 8 3 23 0 flock [130349.599688] [ 4578] 0 4578 186945 435 368 3 171895 0 rsync [130349.599735] [ 4579] 0 4579 212584 0 418 3 8 0 rsync [130349.599782] [ 4580] 0 4580 167510 0 330 3 45 0 rsync [130349.599829] [16988] 0 16988 8897 1135 23 3 1096 0 dstat [130349.599878] [24709] 0 24709 7417 499 19 3 60 0 cron [130349.629149] in:imklog invoked oom-killer: gfp_mask=0x24200ca(GFP_HIGHUSER_MOVABLE), nodemask=0-1, order=0, oom_score_adj=0 [130349.629206] in:imklog cpuset=/ mems_allowed=0-1 [130349.629239] CPU: 2 PID: 2860 Comm: in:imklog Tainted: G W I 4.9.0-rc5 #2 [130349.629329] 0000000000000000 ffffffff8129ba69 ffffc90003e639b0 ffffc90003e639b0 [130349.629381] ffffffff81196f42 0000000000000000 0000000000000000 ffff88081da03140 [130349.629433] ffffc90003e639b0 ffffffff81712cc7 0000000000000001 0000000000000234 [130349.629484] Call Trace: [130349.629513] [] ? dump_stack+0x46/0x5d [130349.629544] [] ? dump_header.isra.20+0x75/0x1a6 [130349.629576] [] ? oom_kill_process+0x219/0x3d0 [130349.629605] [] ? out_of_memory+0xfd/0x590 [130349.629635] [] ? __alloc_pages_slowpath+0xa4b/0xa80 [130349.629664] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130349.629695] [] ? alloc_pages_vma+0xbe/0x260 [130349.629724] [] ? pagecache_get_page+0x22/0x280 [130349.629754] [] ? __read_swap_cache_async+0x118/0x1a0 [130349.632361] [] ? read_swap_cache_async+0xf/0x30 [130349.632390] [] ? swapin_readahead+0x16e/0x1c0 [130349.632420] [] ? radix_tree_lookup_slot+0xe/0x20 [130349.632449] [] ? find_get_entry+0x14/0x130 [130349.632477] [] ? pagecache_get_page+0x22/0x280 [130349.632509] [] ? do_swap_page+0x44f/0x5f0 [130349.632537] [] ? handle_mm_fault+0x66a/0xf00 [130349.632566] [] ? number+0x2cd/0x300 [130349.632595] [] ? __do_page_fault+0x1c5/0x490 [130349.632626] [] ? page_fault+0x22/0x30 [130349.632655] [] ? copy_user_generic_string+0x2c/0x40 [130349.632687] [] ? do_syslog+0x2b6/0x4e0 [130349.632716] [] ? wake_up_atomic_t+0x30/0x30 [130349.632748] [] ? kmsg_read+0x39/0x50 [130349.632777] [] ? proc_reg_read+0x3e/0x60 [130349.632805] [] ? __vfs_read+0x1e/0x110 [130349.632832] [] ? vfs_read+0x89/0x130 [130349.632859] [] ? SyS_read+0x3d/0x90 [130349.632886] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130349.632920] Mem-Info: [130349.632948] active_anon:50 inactive_anon:64 isolated_anon:0 [130349.632948] active_file:6972436 inactive_file:803660 isolated_file:704 [130349.632948] unevictable:0 dirty:805553 writeback:0 unstable:0 [130349.632948] slab_reclaimable:223721 slab_unreclaimable:176067 [130349.632948] mapped:3929 shmem:0 pagetables:2765 bounce:0 [130349.632948] free:39037 free_pcp:383 free_cma:0 [130349.633101] Node 0 active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:9452kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:27836641 all_unreclaimable? yes [130349.633232] Node 1 active_anon:100kB inactive_anon:156kB active_file:14284172kB inactive_file:1427352kB unevictable:0kB isolated(anon):0kB isolated(file):2688kB mapped:6264kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:24068965 all_unreclaimable? yes [130349.633356] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:100kB inactive_anon:100kB active_file:13605572kB inactive_file:1787288kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604856kB kernel_stack:3476kB pagetables:5084kB bounce:0kB free_pcp:904kB local_pcp:0kB free_cma:0kB [130349.633494] lowmem_reserve[]: 0 0 0 0 [130349.633527] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130349.633655] lowmem_reserve[]: 0 3216 16045 16045 [130349.633691] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:72kB inactive_anon:48kB active_file:2865652kB inactive_file:291884kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:428kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB [130349.633826] lowmem_reserve[]: 0 0 12828 12828 [130349.633861] Node 1 Normal free:35712kB min:35880kB low:49016kB high:62152kB active_anon:28kB inactive_anon:108kB active_file:11418520kB inactive_file:1135616kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88692kB kernel_stack:2636kB pagetables:5548kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB [130349.633998] lowmem_reserve[]: 0 0 0 0 [130349.634031] Node 0 Normal: 11084*4kB (UME) 2*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44352kB [130349.634118] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130349.634220] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130349.634330] Node 1 Normal: 7158*4kB (UME) 881*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [130349.634420] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.634466] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.634511] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130349.634557] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130349.634602] 7776914 total pagecache pages [130349.634626] 85 pages in swap cache [130349.634650] Swap cache stats: add 1578165, delete 1578080, find 586227/862042 [130349.634692] Free swap = 48050908kB [130349.634715] Total swap = 48300028kB [130349.634738] 8385304 pages RAM [130349.634759] 0 pages HighMem/MovableOnly [130349.634782] 134407 pages reserved [130349.634804] 0 pages hwpoisoned [130349.634826] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [130349.634877] [ 1912] 0 1912 10572 412 25 3 87 0 systemd-journal [130349.634926] [ 1927] 0 1927 9940 414 22 3 290 -1000 systemd-udevd [130349.634974] [ 2807] 0 2807 9270 387 23 3 130 0 rpcbind [130349.635021] [ 2826] 102 2826 9320 399 22 3 150 0 rpc.statd [130349.635069] [ 2842] 0 2842 5839 272 17 3 78 0 rpc.idmapd [130349.635117] [ 2845] 104 2845 88525 481 45 4 2031 0 apt-cacher-ng [130349.635165] [ 2846] 0 2846 13796 500 31 3 169 -1000 sshd [130349.635211] [ 2847] 0 2847 64668 512 29 3 444 0 rsyslogd [130349.635258] [ 2848] 0 2848 6876 404 18 3 81 0 cron [130349.635304] [ 2849] 0 2849 4756 326 15 3 59 0 atd [130349.635350] [ 2850] 0 2850 7059 505 19 3 591 0 smartd [130349.635397] [ 2854] 0 2854 7067 467 19 3 99 0 systemd-logind [130349.635445] [ 2855] 106 2855 10531 374 25 3 102 -900 dbus-daemon [130349.635492] [ 2890] 0 2890 3604 359 12 3 38 0 agetty [130349.635539] [ 2928] 0 2928 3180 222 11 3 38 0 mcelog [130349.635586] [ 2969] 107 2969 7293 481 19 3 154 0 ntpd [130349.635632] [ 3001] 0 3001 4852 381 14 3 61 0 irqbalance [130349.635680] [ 3023] 0 3023 26571 348 43 3 259 0 sfcbd [130349.635726] [ 3037] 0 3037 20392 291 40 3 235 0 sfcbd [130349.635773] [ 3054] 0 3054 22441 0 41 3 238 0 sfcbd [130349.635820] [ 3055] 0 3055 41425 183 46 3 361 0 sfcbd [130349.635866] [ 3140] 0 3140 39377 138 46 3 244 0 sfcbd [130349.635913] [ 3176] 105 3176 15950 502 33 3 3135 0 snmpd [130349.635959] [ 3180] 0 3180 58324 332 48 4 284 0 sfcbd [130349.636006] [ 3555] 0 3555 262686 703 66 4 4074 0 dsm_sa_datamgrd [130349.636054] [ 3556] 0 3556 61531 592 116 3 491 0 winbindd [130349.636102] [ 3557] 0 3557 61531 619 119 3 517 0 winbindd [130349.636148] [ 3572] 101 3572 13312 366 27 3 163 0 exim4 [130349.636199] [ 3639] 0 3639 48584 565 36 3 246 0 dsm_sa_eventmgr [130349.636247] [ 3662] 0 3662 99593 544 47 4 1434 0 dsm_sa_snmpd [130349.636295] [ 3699] 0 3699 178651 0 58 3 3753 0 dsm_sa_datamgrd [130349.636343] [ 3709] 0 3709 7923 318 16 3 116 0 dsm_om_connsvcd [130349.636392] [ 3710] 0 3710 740234 1700 197 7 27199 0 dsm_om_connsvcd [130349.636440] [ 3767] 0 3767 26472 539 55 3 252 0 sshd [130349.636486] [ 3769] 1000 3769 8941 500 23 3 183 0 systemd [130349.636533] [ 3770] 1000 3770 15696 0 34 3 570 0 (sd-pam) [130349.636580] [ 3772] 1000 3772 26472 441 54 3 293 0 sshd [130349.636626] [ 3773] 1000 3773 6041 547 17 3 685 0 bash [130349.636673] [ 3790] 1000 3790 16853 388 38 4 127 0 su [130349.636719] [ 3791] 0 3791 5482 552 14 3 141 0 bash [130349.636766] [ 4577] 0 4577 1450 39 8 3 23 0 flock [130349.636813] [ 4579] 0 4579 212584 0 418 3 8 0 rsync [130349.636859] [ 4580] 0 4580 167510 0 330 3 45 0 rsync [130349.636906] [16988] 0 16988 8897 1135 23 3 1096 0 dstat [130349.636956] [24709] 0 24709 7417 499 19 3 60 0 cron [130349.686813] oom_reaper: reaped process 3710 (dsm_om_connsvcd), now anon-rss:0kB, file-rss:4kB, shmem-rss:0kB [130351.168217] kworker/13:1H: page allocation stalls for 11296ms, order:0, mode:0x2604000(GFP_NOIO|__GFP_COMP|__GFP_NOTRACK) [130351.168281] CPU: 13 PID: 15741 Comm: kworker/13:1H Tainted: G W I 4.9.0-rc5 #2 [130351.168384] Workqueue: xprtiod xprt_autoclose [sunrpc] [130351.168412] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc900204e7b18 [130351.168463] ffffffff8113449f 0260400000000000 ffffffff8170e4c8 ffffc900204e7ac0 [130351.168515] 0000000000000010 ffffc900204e7b28 ffffc900204e7ad8 000000000000000f [130351.168566] Call Trace: [130351.168592] [] ? dump_stack+0x46/0x5d [130351.168620] [] ? warn_alloc+0x11f/0x140 [130351.168648] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130351.168677] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130351.168708] [] ? cache_grow_begin+0xa4/0x330 [130351.168736] [] ? fallback_alloc+0x10d/0x200 [130351.168764] [] ? kmem_cache_alloc_node+0x8d/0x1e0 [130351.168794] [] ? __alloc_skb+0x4b/0x1b0 [130351.168823] [] ? tcp_send_fin+0x83/0x1e0 [130351.168850] [] ? inet_shutdown+0x67/0xf0 [130351.168882] [] ? xs_tcp_shutdown+0x34/0x90 [sunrpc] [130351.168915] [] ? xprt_autoclose+0x30/0x60 [sunrpc] [130351.168945] [] ? process_one_work+0x14b/0x400 [130351.168974] [] ? worker_thread+0x5d/0x470 [130351.169002] [] ? __schedule+0x1a7/0x630 [130351.169030] [] ? rescuer_thread+0x310/0x310 [130351.169058] [] ? rescuer_thread+0x310/0x310 [130351.169085] [] ? do_group_exit+0x34/0xb0 [130351.169113] [] ? kthread+0xcb/0xf0 [130351.169139] [] ? kthread_park+0x50/0x50 [130351.169167] [] ? ret_from_fork+0x22/0x30 [130351.169194] Mem-Info: [130351.169222] active_anon:0 inactive_anon:66 isolated_anon:0 [130351.169222] active_file:6972436 inactive_file:803165 isolated_file:1184 [130351.169222] unevictable:0 dirty:805553 writeback:0 unstable:0 [130351.169222] slab_reclaimable:223721 slab_unreclaimable:176070 [130351.169222] mapped:2778 shmem:0 pagetables:1979 bounce:0 [130351.169222] free:39068 free_pcp:1138 free_cma:0 [130351.169374] Node 0 active_anon:0kB inactive_anon:100kB active_file:13605572kB inactive_file:1784224kB unevictable:0kB isolated(anon):0kB isolated(file):3072kB mapped:5100kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:6794885 all_unreclaimable? no [130351.169502] Node 1 active_anon:0kB inactive_anon:164kB active_file:14284172kB inactive_file:1428436kB unevictable:0kB isolated(anon):0kB isolated(file):1664kB mapped:6012kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:3950870 all_unreclaimable? no [130351.169625] Node 0 Normal free:44600kB min:45192kB low:61736kB high:78280kB active_anon:0kB inactive_anon:100kB active_file:13605572kB inactive_file:1784224kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604852kB kernel_stack:3444kB pagetables:3840kB bounce:0kB free_pcp:2032kB local_pcp:0kB free_cma:0kB [130351.169762] lowmem_reserve[]: 0 0 0 0 [130351.169796] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130351.169923] lowmem_reserve[]: 0 3216 16045 16045 [130351.169958] Node 1 DMA32 free:59940kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:96kB active_file:2865652kB inactive_file:292000kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:172kB bounce:0kB free_pcp:740kB local_pcp:0kB free_cma:0kB [130351.170093] lowmem_reserve[]: 0 0 12828 12828 [130351.170128] Node 1 Normal free:35836kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:68kB active_file:11418520kB inactive_file:1136484kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88708kB kernel_stack:2636kB pagetables:3904kB bounce:0kB free_pcp:1780kB local_pcp:0kB free_cma:0kB [130351.170264] lowmem_reserve[]: 0 0 0 0 [130351.170297] Node 0 Normal: 11118*4kB (UME) 16*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44600kB [130351.170383] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130351.170483] Node 1 DMA32: 1359*4kB (ME) 1283*8kB (ME) 1063*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59940kB [130351.170592] Node 1 Normal: 7171*4kB (UME) 890*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35836kB [130351.170681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130351.170727] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130351.170773] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130351.170818] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130351.170863] 7776875 total pagecache pages [130351.170887] 45 pages in swap cache [130351.170910] Swap cache stats: add 1578180, delete 1578135, find 586241/862084 [130351.170952] Free swap = 48209648kB [130351.170975] Total swap = 48300028kB [130351.170998] 8385304 pages RAM [130351.171019] 0 pages HighMem/MovableOnly [130351.171042] 134407 pages reserved [130351.171064] 0 pages hwpoisoned [130352.324800] snmpd: page allocation stalls for 40208ms, order:0, mode:0x24280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO) [130352.324861] CPU: 15 PID: 3176 Comm: snmpd Tainted: G W I 4.9.0-rc5 #2 [130352.324950] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc9000467fab8 [130352.325001] ffffffff8113449f 024280ca00000000 ffffffff8170e4c8 ffffc9000467fa60 [130352.325053] 0000000000000010 ffffc9000467fac8 ffffc9000467fa78 000000000000000f [130352.325104] Call Trace: [130352.325130] [] ? dump_stack+0x46/0x5d [130352.325159] [] ? warn_alloc+0x11f/0x140 [130352.325186] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130352.325215] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130352.325244] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130352.325275] [] ? alloc_pages_vma+0xbe/0x260 [130352.325305] [] ? handle_mm_fault+0xd30/0xf00 [130352.325335] [] ? __do_page_fault+0x1c5/0x490 [130352.325365] [] ? page_fault+0x22/0x30 [130352.325394] [] ? copy_user_generic_string+0x31/0x40 [130352.325424] [] ? seq_read+0x305/0x370 [130352.325452] [] ? __vfs_read+0x1e/0x110 [130352.325479] [] ? vfs_read+0x89/0x130 [130352.325506] [] ? SyS_read+0x3d/0x90 [130352.325533] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130352.325561] Mem-Info: [130352.325590] active_anon:29 inactive_anon:68 isolated_anon:0 [130352.325590] active_file:6972436 inactive_file:803344 isolated_file:1024 [130352.325590] unevictable:0 dirty:805553 writeback:0 unstable:0 [130352.325590] slab_reclaimable:223721 slab_unreclaimable:176074 [130352.325590] mapped:2778 shmem:0 pagetables:1979 bounce:0 [130352.325590] free:39989 free_pcp:239 free_cma:0 [130352.325745] Node 0 active_anon:112kB inactive_anon:108kB active_file:13605572kB inactive_file:1784752kB unevictable:0kB isolated(anon):0kB isolated(file):2560kB mapped:5100kB dirty:1787560kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:4200692 all_unreclaimable? no [130352.325874] Node 1 active_anon:4kB inactive_anon:164kB active_file:14284172kB inactive_file:1428624kB unevictable:0kB isolated(anon):0kB isolated(file):1536kB mapped:6012kB dirty:1434652kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:3734474 all_unreclaimable? no [130352.325998] Node 0 Normal free:46012kB min:45192kB low:61736kB high:78280kB active_anon:112kB inactive_anon:108kB active_file:13605572kB inactive_file:1784752kB unevictable:0kB writepending:1787560kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604864kB kernel_stack:3444kB pagetables:3840kB bounce:0kB free_pcp:704kB local_pcp:0kB free_cma:0kB [130352.326135] lowmem_reserve[]: 0 0 0 0 [130352.326169] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130352.326297] lowmem_reserve[]: 0 3216 16045 16045 [130352.326332] Node 1 DMA32 free:60680kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:96kB active_file:2865652kB inactive_file:292092kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10720kB kernel_stack:96kB pagetables:172kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130352.326466] lowmem_reserve[]: 0 0 12828 12828 [130352.326500] Node 1 Normal free:37368kB min:35880kB low:49016kB high:62152kB active_anon:4kB inactive_anon:68kB active_file:11418520kB inactive_file:1136916kB unevictable:0kB writepending:1141684kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385088kB slab_unreclaimable:88712kB kernel_stack:2636kB pagetables:3904kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [130352.326637] lowmem_reserve[]: 0 0 0 0 [130352.326670] Node 0 Normal: 11294*4kB (UME) 85*8kB (UME) 2*16kB (E) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45888kB [130352.326759] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130352.329393] Node 1 DMA32: 1450*4kB (UME) 1290*8kB (UME) 1083*16kB (UME) 643*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60680kB [130352.329503] Node 1 Normal: 7488*4kB (UME) 919*8kB (UM) 2*16kB (M) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37368kB [130352.329594] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130352.329640] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130352.329686] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130352.329732] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130352.329776] 7776894 total pagecache pages [130352.329800] 60 pages in swap cache [130352.329823] Swap cache stats: add 1578233, delete 1578173, find 586265/862130 [130352.329866] Free swap = 48209608kB [130352.329888] Total swap = 48300028kB [130352.329911] 8385304 pages RAM [130352.329932] 0 pages HighMem/MovableOnly [130352.329955] 134407 pages reserved [130352.329978] 0 pages hwpoisoned [130353.434706] cron: page allocation stalls for 20296ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130353.434769] CPU: 10 PID: 24709 Comm: cron Tainted: G W I 4.9.0-rc5 #2 [130353.434859] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc900088abb68 [130353.434911] ffffffff8113449f 024200ca00000000 ffffffff8170e4c8 ffffc900088abb10 [130353.434962] 0000000000000010 ffffc900088abb78 ffffc900088abb28 000000000000000f [130353.435015] Call Trace: [130353.435044] [] ? dump_stack+0x46/0x5d [130353.435074] [] ? warn_alloc+0x11f/0x140 [130353.435101] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130353.435130] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130353.435162] [] ? alloc_pages_vma+0xbe/0x260 [130353.435192] [] ? pagecache_get_page+0x22/0x280 [130353.435223] [] ? __read_swap_cache_async+0x118/0x1a0 [130353.435252] [] ? read_swap_cache_async+0xf/0x30 [130353.435281] [] ? swapin_readahead+0x16e/0x1c0 [130353.435311] [] ? radix_tree_lookup_slot+0xe/0x20 [130353.435339] [] ? find_get_entry+0x14/0x130 [130353.435367] [] ? pagecache_get_page+0x22/0x280 [130353.435398] [] ? do_swap_page+0x44f/0x5f0 [130353.435426] [] ? handle_mm_fault+0x66a/0xf00 [130353.435457] [] ? __do_page_fault+0x1c5/0x490 [130353.435488] [] ? page_fault+0x22/0x30 [130353.435515] Mem-Info: [130353.435544] active_anon:56 inactive_anon:98 isolated_anon:0 [130353.435544] active_file:6972436 inactive_file:803459 isolated_file:896 [130353.435544] unevictable:0 dirty:805553 writeback:75 unstable:0 [130353.435544] slab_reclaimable:223720 slab_unreclaimable:176179 [130353.435544] mapped:2778 shmem:0 pagetables:1979 bounce:0 [130353.435544] free:39426 free_pcp:615 free_cma:0 [130353.435698] Node 0 active_anon:48kB inactive_anon:100kB active_file:13605572kB inactive_file:1785512kB unevictable:0kB isolated(anon):0kB isolated(file):2048kB mapped:5100kB dirty:1787560kB writeback:100kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:9270862 all_unreclaimable? no [130353.435827] Node 1 active_anon:176kB inactive_anon:292kB active_file:14284172kB inactive_file:1428324kB unevictable:0kB isolated(anon):0kB isolated(file):1536kB mapped:6012kB dirty:1434652kB writeback:200kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:8539174 all_unreclaimable? no [130353.435951] Node 0 Normal free:45268kB min:45192kB low:61736kB high:78280kB active_anon:48kB inactive_anon:100kB active_file:13605572kB inactive_file:1785512kB unevictable:0kB writepending:1787660kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604884kB kernel_stack:3444kB pagetables:3840kB bounce:0kB free_pcp:1380kB local_pcp:208kB free_cma:0kB [130353.436089] lowmem_reserve[]: 0 0 0 0 [130353.436123] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130353.436257] lowmem_reserve[]: 0 3216 16045 16045 [130353.436293] Node 1 DMA32 free:60328kB min:8996kB low:12288kB high:15580kB active_anon:16kB inactive_anon:28kB active_file:2865652kB inactive_file:291912kB unevictable:0kB writepending:292968kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:11072kB kernel_stack:96kB pagetables:172kB bounce:0kB free_pcp:72kB local_pcp:0kB free_cma:0kB [130353.436428] lowmem_reserve[]: 0 0 12828 12828 [130353.436463] Node 1 Normal free:36212kB min:35880kB low:49016kB high:62152kB active_anon:160kB inactive_anon:264kB active_file:11418520kB inactive_file:1136752kB unevictable:0kB writepending:1141884kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385084kB slab_unreclaimable:88760kB kernel_stack:2636kB pagetables:3904kB bounce:0kB free_pcp:1008kB local_pcp:0kB free_cma:0kB [130353.436600] lowmem_reserve[]: 0 0 0 0 [130353.436633] Node 0 Normal: 11262*4kB (E) 12*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45144kB [130353.436719] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130353.436820] Node 1 DMA32: 1450*4kB (UME) 1290*8kB (UME) 1083*16kB (UME) 632*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60328kB [130353.436930] Node 1 Normal: 7209*4kB (UME) 918*8kB (UM) 2*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36212kB [130353.437019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130353.437066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130353.437111] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130353.437157] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130353.437202] 7776941 total pagecache pages [130353.437226] 123 pages in swap cache [130353.437249] Swap cache stats: add 1578504, delete 1578381, find 586458/862462 [130353.437292] Free swap = 48209684kB [130353.437314] Total swap = 48300028kB [130353.437337] 8385304 pages RAM [130353.437358] 0 pages HighMem/MovableOnly [130353.437382] 134407 pages reserved [130353.437404] 0 pages hwpoisoned [130354.188192] systemd: page allocation stalls for 26284ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130354.188255] CPU: 4 PID: 1 Comm: systemd Tainted: G W I 4.9.0-rc5 #2 [130354.188345] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003137b68 [130354.188397] ffffffff8113449f 024200ca1e0a1960 ffffffff8170e4c8 ffffc90003137b10 [130354.188448] 0000000000000010 ffffc90003137b78 ffffc90003137b28 000000000000000f [130354.188500] Call Trace: [130354.188528] [] ? dump_stack+0x46/0x5d [130354.188558] [] ? warn_alloc+0x11f/0x140 [130354.188586] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130354.188615] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130354.188647] [] ? alloc_pages_vma+0xbe/0x260 [130354.188677] [] ? pagecache_get_page+0x22/0x280 [130354.188708] [] ? __read_swap_cache_async+0x118/0x1a0 [130354.188737] [] ? read_swap_cache_async+0xf/0x30 [130354.188765] [] ? swapin_readahead+0x16e/0x1c0 [130354.188796] [] ? radix_tree_lookup_slot+0xe/0x20 [130354.188824] [] ? find_get_entry+0x14/0x130 [130354.188852] [] ? pagecache_get_page+0x22/0x280 [130354.188883] [] ? do_swap_page+0x44f/0x5f0 [130354.188911] [] ? handle_mm_fault+0x66a/0xf00 [130354.188942] [] ? __do_page_fault+0x1c5/0x490 [130354.188974] [] ? page_fault+0x22/0x30 [130354.189000] Mem-Info: [130354.189029] active_anon:67 inactive_anon:482 isolated_anon:0 [130354.189029] active_file:6972484 inactive_file:803278 isolated_file:1088 [130354.189029] unevictable:0 dirty:805601 writeback:0 unstable:0 [130354.189029] slab_reclaimable:223720 slab_unreclaimable:176186 [130354.189029] mapped:3145 shmem:324 pagetables:1985 bounce:0 [130354.189029] free:39151 free_pcp:260 free_cma:0 [130354.189183] Node 0 active_anon:140kB inactive_anon:576kB active_file:13605588kB inactive_file:1784940kB unevictable:0kB isolated(anon):0kB isolated(file):2432kB mapped:5456kB dirty:1787576kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 324kB writeback_tmp:0kB unstable:0kB pages_scanned:2612241 all_unreclaimable? no [130354.189314] Node 1 active_anon:128kB inactive_anon:1352kB active_file:14284348kB inactive_file:1428172kB unevictable:0kB isolated(anon):0kB isolated(file):1920kB mapped:7124kB dirty:1434828kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 972kB writeback_tmp:0kB unstable:0kB pages_scanned:2620956 all_unreclaimable? no [130354.189438] Node 0 Normal free:44988kB min:45192kB low:61736kB high:78280kB active_anon:140kB inactive_anon:576kB active_file:13605588kB inactive_file:1784940kB unevictable:0kB writepending:1787576kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604908kB kernel_stack:3444kB pagetables:3864kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB [130354.189577] lowmem_reserve[]: 0 0 0 0 [130354.189610] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130354.192274] lowmem_reserve[]: 0 3216 16045 16045 [130354.192310] Node 1 DMA32 free:60120kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:24kB active_file:2865668kB inactive_file:291860kB unevictable:0kB writepending:292984kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:11072kB kernel_stack:96kB pagetables:172kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [130354.192444] lowmem_reserve[]: 0 0 12828 12828 [130354.192479] Node 1 Normal free:35600kB min:35880kB low:49016kB high:62152kB active_anon:128kB inactive_anon:1328kB active_file:11418680kB inactive_file:1136340kB unevictable:0kB writepending:1141844kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385084kB slab_unreclaimable:88764kB kernel_stack:2636kB pagetables:3904kB bounce:0kB free_pcp:284kB local_pcp:0kB free_cma:0kB [130354.192616] lowmem_reserve[]: 0 0 0 0 [130354.192649] Node 0 Normal: 11216*4kB (UE) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44864kB [130354.192732] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130354.192833] Node 1 DMA32: 1398*4kB (UME) 1290*8kB (UME) 1083*16kB (UME) 632*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60120kB [130354.192943] Node 1 Normal: 7023*4kB (UME) 919*8kB (UME) 2*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35476kB [130354.193032] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130354.193078] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130354.193123] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130354.193169] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130354.193214] 7777397 total pagecache pages [130354.193239] 181 pages in swap cache [130354.193262] Swap cache stats: add 1579113, delete 1578932, find 586648/863081 [130354.193304] Free swap = 48211632kB [130354.193327] Total swap = 48300028kB [130354.193350] 8385304 pages RAM [130354.193371] 0 pages HighMem/MovableOnly [130354.193394] 134407 pages reserved [130354.193416] 0 pages hwpoisoned [130354.884268] dsm_om_connsvcd: page allocation stalls for 42796ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130354.884329] CPU: 15 PID: 3741 Comm: dsm_om_connsvcd Tainted: G W I 4.9.0-rc5 #2 [130354.884420] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90004267b68 [130354.884471] ffffffff8113449f 024200ca81132200 ffffffff8170e4c8 ffffc90004267b10 [130354.884523] 0000000000000010 ffffc90004267b78 ffffc90004267b28 0000000000000001 [130354.884574] Call Trace: [130354.884601] [] ? dump_stack+0x46/0x5d [130354.884630] [] ? warn_alloc+0x11f/0x140 [130354.884657] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130354.884686] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130354.884717] [] ? alloc_pages_vma+0xbe/0x260 [130354.884746] [] ? pagecache_get_page+0x22/0x280 [130354.884776] [] ? __read_swap_cache_async+0x118/0x1a0 [130354.884806] [] ? read_swap_cache_async+0xf/0x30 [130354.884834] [] ? swapin_readahead+0x16e/0x1c0 [130354.884864] [] ? radix_tree_lookup_slot+0xe/0x20 [130354.884893] [] ? find_get_entry+0x14/0x130 [130354.884921] [] ? pagecache_get_page+0x22/0x280 [130354.884951] [] ? do_swap_page+0x44f/0x5f0 [130354.884979] [] ? handle_mm_fault+0x66a/0xf00 [130354.885008] [] ? __do_page_fault+0x1c5/0x490 [130354.885038] [] ? page_fault+0x22/0x30 [130354.885065] Mem-Info: [130354.885091] active_anon:289 inactive_anon:408 isolated_anon:0 [130354.885091] active_file:6972533 inactive_file:803277 isolated_file:1024 [130354.885091] unevictable:0 dirty:805456 writeback:38 unstable:0 [130354.885091] slab_reclaimable:223721 slab_unreclaimable:176200 [130354.885091] mapped:3263 shmem:442 pagetables:1985 bounce:0 [130354.885091] free:39028 free_pcp:0 free_cma:0 [130354.885247] Node 0 active_anon:436kB inactive_anon:732kB active_file:13605716kB inactive_file:1784360kB unevictable:0kB isolated(anon):0kB isolated(file):3072kB mapped:5648kB dirty:1787640kB writeback:152kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 516kB writeback_tmp:0kB unstable:0kB pages_scanned:4416 all_unreclaimable? no [130354.885376] Node 1 active_anon:720kB inactive_anon:900kB active_file:14284416kB inactive_file:1428748kB unevictable:0kB isolated(anon):0kB isolated(file):1024kB mapped:7404kB dirty:1434184kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1252kB writeback_tmp:0kB unstable:0kB pages_scanned:3264 all_unreclaimable? no [130354.885499] Node 0 Normal free:44464kB min:45192kB low:61736kB high:78280kB active_anon:436kB inactive_anon:732kB active_file:13605716kB inactive_file:1784360kB unevictable:0kB writepending:1787792kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444188kB slab_unreclaimable:604956kB kernel_stack:3444kB pagetables:3864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130354.885637] lowmem_reserve[]: 0 0 0 0 [130354.885671] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130354.885799] lowmem_reserve[]: 0 3216 16045 16045 [130354.885834] Node 1 DMA32 free:60240kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:152kB active_file:2865736kB inactive_file:291680kB unevictable:0kB writepending:292340kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:11072kB kernel_stack:96kB pagetables:172kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130354.885969] lowmem_reserve[]: 0 0 12828 12828 [130354.886003] Node 1 Normal free:35512kB min:35880kB low:49016kB high:62152kB active_anon:720kB inactive_anon:772kB active_file:11418680kB inactive_file:1137068kB unevictable:0kB writepending:1141844kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385084kB slab_unreclaimable:88772kB kernel_stack:2636kB pagetables:3904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130354.886140] lowmem_reserve[]: 0 0 0 0 [130354.886173] Node 0 Normal: 11317*4kB (UME) 11*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45356kB [130354.886259] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130354.886359] Node 1 DMA32: 1540*4kB (UME) 1291*8kB (UME) 1083*16kB (UME) 632*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60696kB [130354.886468] Node 1 Normal: 7159*4kB (UME) 919*8kB (UME) 2*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36020kB [130354.886557] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130354.886603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130354.886649] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130354.886694] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130354.886739] 7777448 total pagecache pages [130354.886763] 143 pages in swap cache [130354.886786] Swap cache stats: add 1579231, delete 1579088, find 586699/863185 [130354.886828] Free swap = 48211468kB [130354.886851] Total swap = 48300028kB [130354.886874] 8385304 pages RAM [130354.886896] 0 pages HighMem/MovableOnly [130354.886919] 134407 pages reserved [130354.886941] 0 pages hwpoisoned [130355.332199] dstat: page allocation stalls for 22188ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130355.332263] CPU: 14 PID: 16988 Comm: dstat Tainted: G W I 4.9.0-rc5 #2 [130355.332352] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90021a9fb68 [130355.332404] ffffffff8113449f 024200ca183c2b80 ffffffff8170e4c8 ffffc90021a9fb10 [130355.332455] 0000000000000010 ffffc90021a9fb78 ffffc90021a9fb28 000000000000000f [130355.332507] Call Trace: [130355.332535] [] ? dump_stack+0x46/0x5d [130355.332565] [] ? warn_alloc+0x11f/0x140 [130355.332593] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130355.332622] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130355.332654] [] ? alloc_pages_vma+0xbe/0x260 [130355.332683] [] ? pagecache_get_page+0x22/0x280 [130355.332714] [] ? __read_swap_cache_async+0x118/0x1a0 [130355.332743] [] ? read_swap_cache_async+0xf/0x30 [130355.332771] [] ? swapin_readahead+0x16e/0x1c0 [130355.332802] [] ? radix_tree_lookup_slot+0xe/0x20 [130355.332830] [] ? find_get_entry+0x14/0x130 [130355.332858] [] ? pagecache_get_page+0x22/0x280 [130355.332889] [] ? do_swap_page+0x44f/0x5f0 [130355.332916] [] ? handle_mm_fault+0x66a/0xf00 [130355.332946] [] ? __vfs_read+0x1e/0x110 [130355.332975] [] ? __do_page_fault+0x1c5/0x490 [130355.333007] [] ? page_fault+0x22/0x30 [130355.333038] Mem-Info: [130355.333068] active_anon:219 inactive_anon:410 isolated_anon:0 [130355.333068] active_file:6972533 inactive_file:803301 isolated_file:960 [130355.333068] unevictable:0 dirty:805456 writeback:159 unstable:0 [130355.333068] slab_reclaimable:223721 slab_unreclaimable:176200 [130355.333068] mapped:3263 shmem:321 pagetables:1985 bounce:0 [130355.333068] free:39108 free_pcp:77 free_cma:0 [130355.333223] Node 0 active_anon:128kB inactive_anon:932kB active_file:13605716kB inactive_file:1784240kB unevictable:0kB isolated(anon):0kB isolated(file):3072kB mapped:5648kB dirty:1787640kB writeback:636kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32kB writeback_tmp:0kB unstable:0kB pages_scanned:2016937 all_unreclaimable? no [130355.333354] Node 1 active_anon:748kB inactive_anon:708kB active_file:14284416kB inactive_file:1428964kB unevictable:0kB isolated(anon):0kB isolated(file):768kB mapped:7404kB dirty:1434184kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1252kB writeback_tmp:0kB unstable:0kB pages_scanned:1719275 all_unreclaimable? no [130355.336022] Node 0 Normal free:44620kB min:45192kB low:61736kB high:78280kB active_anon:128kB inactive_anon:932kB active_file:13605716kB inactive_file:1784240kB unevictable:0kB writepending:1788276kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444188kB slab_unreclaimable:604956kB kernel_stack:3444kB pagetables:3864kB bounce:0kB free_pcp:180kB local_pcp:0kB free_cma:0kB [130355.336160] lowmem_reserve[]: 0 0 0 0 [130355.336200] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130355.336328] lowmem_reserve[]: 0 3216 16045 16045 [130355.336363] Node 1 DMA32 free:60268kB min:8996kB low:12288kB high:15580kB active_anon:12kB inactive_anon:140kB active_file:2865736kB inactive_file:291708kB unevictable:0kB writepending:292340kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:11072kB kernel_stack:96kB pagetables:172kB bounce:0kB free_pcp:28kB local_pcp:0kB free_cma:0kB [130355.336498] lowmem_reserve[]: 0 0 12828 12828 [130355.336532] Node 1 Normal free:35648kB min:35880kB low:49016kB high:62152kB active_anon:736kB inactive_anon:580kB active_file:11418680kB inactive_file:1137268kB unevictable:0kB writepending:1141844kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385084kB slab_unreclaimable:88772kB kernel_stack:2636kB pagetables:3904kB bounce:0kB free_pcp:100kB local_pcp:0kB free_cma:0kB [130355.336670] lowmem_reserve[]: 0 0 0 0 [130355.336704] Node 0 Normal: 11317*4kB (UME) 11*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45356kB [130355.336789] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130355.336890] Node 1 DMA32: 1540*4kB (UME) 1291*8kB (UME) 1083*16kB (UME) 632*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60696kB [130355.336999] Node 1 Normal: 7159*4kB (UME) 919*8kB (UME) 2*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36020kB [130355.337088] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130355.337135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130355.337180] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130355.337226] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130355.337271] 7777464 total pagecache pages [130355.337295] 218 pages in swap cache [130355.337318] Swap cache stats: add 1579383, delete 1579165, find 586699/863185 [130355.337361] Free swap = 48210860kB [130355.337384] Total swap = 48300028kB [130355.337407] 8385304 pages RAM [130355.337428] 0 pages HighMem/MovableOnly [130355.337451] 134407 pages reserved [130355.337473] 0 pages hwpoisoned [130356.456281] rsync: page allocation stalls for 40480ms, order:0, mode:0x342004a(GFP_NOFS|__GFP_HIGHMEM|__GFP_HARDWALL|__GFP_MOVABLE|__GFP_WRITE) [130356.456351] CPU: 14 PID: 4580 Comm: rsync Tainted: G W I 4.9.0-rc5 #2 [130356.456441] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90004c37b00 [130356.456493] ffffffff8113449f 0342004a00000200 ffffffff8170e4c8 ffffc90004c37aa8 [130356.456544] 0000000100000010 ffffc90004c37b10 ffffc90004c37ac0 0000000000000001 [130356.456596] Call Trace: [130356.456624] [] ? dump_stack+0x46/0x5d [130356.456654] [] ? warn_alloc+0x11f/0x140 [130356.456681] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130356.456710] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130356.456743] [] ? alloc_pages_current+0x8a/0x110 [130356.456773] [] ? pagecache_get_page+0xec/0x280 [130356.456829] [] ? prepare_pages+0x8a/0x1f0 [btrfs] [130356.456870] [] ? __btrfs_buffered_write+0x1fb/0x650 [btrfs] [130356.456925] [] ? btrfs_file_write_iter+0x172/0x510 [btrfs] [130356.456971] [] ? __vfs_write+0xc1/0x120 [130356.456998] [] ? vfs_write+0xae/0x190 [130356.457025] [] ? SyS_write+0x3d/0x90 [130356.457053] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130356.457082] Mem-Info: [130356.457110] active_anon:22 inactive_anon:526 isolated_anon:0 [130356.457110] active_file:6972549 inactive_file:803448 isolated_file:864 [130356.457110] unevictable:0 dirty:805480 writeback:151 unstable:0 [130356.457110] slab_reclaimable:223721 slab_unreclaimable:176200 [130356.457110] mapped:2900 shmem:80 pagetables:1985 bounce:0 [130356.457110] free:39259 free_pcp:0 free_cma:0 [130356.457263] Node 0 active_anon:88kB inactive_anon:744kB active_file:13605716kB inactive_file:1784752kB unevictable:0kB isolated(anon):0kB isolated(file):2688kB mapped:5168kB dirty:1787640kB writeback:604kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36kB writeback_tmp:0kB unstable:0kB pages_scanned:4160 all_unreclaimable? no [130356.457393] Node 1 active_anon:0kB inactive_anon:1360kB active_file:14284480kB inactive_file:1429040kB unevictable:0kB isolated(anon):0kB isolated(file):768kB mapped:6432kB dirty:1434280kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 284kB writeback_tmp:0kB unstable:0kB pages_scanned:960 all_unreclaimable? no [130356.457516] Node 0 Normal free:45164kB min:45192kB low:61736kB high:78280kB active_anon:88kB inactive_anon:744kB active_file:13605716kB inactive_file:1784752kB unevictable:0kB writepending:1788244kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444188kB slab_unreclaimable:604956kB kernel_stack:3444kB pagetables:3864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130356.457653] lowmem_reserve[]: 0 0 0 0 [130356.457687] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130356.457815] lowmem_reserve[]: 0 3216 16045 16045 [130356.457851] Node 1 DMA32 free:60104kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:112kB active_file:2865736kB inactive_file:291660kB unevictable:0kB writepending:292356kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:11072kB kernel_stack:96kB pagetables:172kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130356.457985] lowmem_reserve[]: 0 0 12828 12828 [130356.458020] Node 1 Normal free:35872kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:1248kB active_file:11418744kB inactive_file:1137380kB unevictable:0kB writepending:1141924kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385084kB slab_unreclaimable:88772kB kernel_stack:2636kB pagetables:3904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130356.458156] lowmem_reserve[]: 0 0 0 0 [130356.458189] Node 0 Normal: 11339*4kB (UME) 35*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45636kB [130356.458275] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130356.458376] Node 1 DMA32: 1504*4kB (UME) 1289*8kB (UME) 1083*16kB (UME) 632*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60536kB [130356.458485] Node 1 Normal: 7206*4kB (UME) 919*8kB (UME) 2*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36208kB [130356.458575] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130356.458620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130356.458666] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130356.458711] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130356.458756] 7777395 total pagecache pages [130356.458780] 443 pages in swap cache [130356.458803] Swap cache stats: add 1579764, delete 1579321, find 586746/863260 [130356.458846] Free swap = 48209628kB [130356.458868] Total swap = 48300028kB [130356.458891] 8385304 pages RAM [130356.458912] 0 pages HighMem/MovableOnly [130356.458935] 134407 pages reserved [130356.458958] 0 pages hwpoisoned [130357.383234] irqbalance: page allocation stalls for 21520ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130357.383295] CPU: 11 PID: 3001 Comm: irqbalance Tainted: G W I 4.9.0-rc5 #2 [130357.383385] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc9000423fb68 [130357.383436] ffffffff8113449f 024200ca00000200 ffffffff8170e4c8 ffffc9000423fb10 [130357.383488] 0000000100000010 ffffc9000423fb78 ffffc9000423fb28 0000000000000001 [130357.383539] Call Trace: [130357.383565] [] ? dump_stack+0x46/0x5d [130357.383594] [] ? warn_alloc+0x11f/0x140 [origin software="rsyslogd" swVersion="8.4.2" x-pid="24724" x-info="http://www.rsyslog.com"] start [130415.365949] Node 1 DMA32: 1600*4kB (UME) 1294*8kB (UME) 1014*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60272kB [130415.366060] Node 1 Normal: 7575*4kB (UME) 673*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35684kB [130415.366146] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130415.366193] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130415.366238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130415.366284] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130415.366329] 7778151 total pagecache pages [130415.366353] 37 pages in swap cache [130415.366376] Swap cache stats: add 1583874, delete 1583837, find 589074/867332 [130415.366418] Free swap = 48259820kB [130415.366441] Total swap = 48300028kB [130415.366463] 8385304 pages RAM [130415.366485] 0 pages HighMem/MovableOnly [130415.366508] 134407 pages reserved [130415.366530] 0 pages hwpoisoned [130415.366552] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [130415.366603] [ 1912] 0 1912 10572 412 25 3 103 0 systemd-journal [130415.366652] [ 1927] 0 1927 9940 414 22 3 290 -1000 systemd-udevd [130415.366700] [ 2807] 0 2807 9270 387 23 3 121 0 rpcbind [130415.366747] [ 2826] 102 2826 9320 399 22 3 150 0 rpc.statd [130415.366795] [ 2842] 0 2842 5839 272 17 3 78 0 rpc.idmapd [130415.366843] [10745] 104 2845 88525 0 45 4 0 0 apt-cacher-ng [130415.366891] [ 2846] 0 2846 13796 500 31 3 169 -1000 sshd [130415.366937] [ 2847] 0 2847 64668 512 29 3 500 0 rsyslogd [130415.366984] [ 2848] 0 2848 6876 404 18 3 103 0 cron [130415.367031] [ 2849] 0 2849 4756 326 15 3 59 0 atd [130415.367077] [ 2850] 0 2850 7059 505 19 3 591 0 smartd [130415.367124] [ 2854] 0 2854 7067 467 19 3 83 0 systemd-logind [130415.367172] [ 2855] 106 2855 10531 374 25 3 102 -900 dbus-daemon [130415.367220] [ 2890] 0 2890 3604 359 12 3 38 0 agetty [130415.367267] [ 2928] 0 2928 3180 222 11 3 38 0 mcelog [130415.367313] [ 2969] 107 2969 7293 481 19 3 179 0 ntpd [130415.367360] [ 3001] 0 3001 4853 369 14 3 80 0 irqbalance [130415.367407] [ 3023] 0 3023 26571 348 43 3 259 0 sfcbd [130415.367454] [ 3037] 0 3037 20392 291 40 3 235 0 sfcbd [130415.367500] [ 3054] 0 3054 22441 0 41 3 238 0 sfcbd [130415.370102] [ 3055] 0 3055 41425 183 46 3 361 0 sfcbd [130415.370149] [ 3140] 0 3140 39377 138 46 3 244 0 sfcbd [130415.370196] [ 3176] 105 3176 15949 0 33 3 20 0 snmpd [130415.370242] [ 3180] 0 3180 58324 332 48 4 284 0 sfcbd [130415.370289] [ 3613] 0 3555 262686 0 66 4 40 0 dsm_sa_datamgrd [130415.370337] [ 3556] 0 3556 61531 592 116 3 491 0 winbindd [130415.370385] [ 3572] 101 3572 13312 366 27 3 163 0 exim4 [130415.370432] [ 3639] 0 3639 48584 565 36 3 246 0 dsm_sa_eventmgr [130415.370480] [ 3663] 0 3662 99593 0 47 4 24 0 dsm_sa_snmpd [130415.370529] [ 3709] 0 3709 7923 318 16 3 116 0 dsm_om_connsvcd [130415.370577] [ 3710] 0 3710 740234 4 197 7 107 0 dsm_om_connsvcd [130415.370625] [ 3767] 0 3767 26472 539 55 3 252 0 sshd [130415.370671] [ 3769] 1000 3769 8941 500 23 3 183 0 systemd [130415.370718] [ 3770] 1000 3770 15696 0 34 3 570 0 (sd-pam) [130415.370765] [ 3772] 1000 3772 26472 441 54 3 297 0 sshd [130415.370812] [ 3791] 0 3791 5482 552 14 3 153 0 bash [130415.370863] [24709] 0 24709 16365 672 36 3 138 0 cron [130415.370909] [24710] 0 24710 3306 623 11 3 52 0 sh [130415.370956] [24711] 0 24711 3307 608 11 3 54 0 debian-sa1 [130415.376646] oom_reaper: reaped process 3556 (winbindd), now anon-rss:0kB, file-rss:16kB, shmem-rss:0kB [130415.409141] oom_reaper: reaped process 2847 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [130415.454159] oom_reaper: reaped process 3639 (dsm_sa_eventmgr), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [130415.496441] oom_reaper: reaped process 3767 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [130420.008201] warn_alloc: 15 callbacks suppressed [130420.008231] kworker/u34:21: page allocation stalls for 35028ms, order:0, mode:0x2400840(GFP_NOFS|__GFP_NOFAIL) [130420.008287] CPU: 5 PID: 24286 Comm: kworker/u34:21 Tainted: G W I 4.9.0-rc5 #2 [130420.008401] Workqueue: btrfs-extent-refs btrfs_extent_refs_helper [btrfs] [130420.008432] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc900087836a0 [130420.008483] ffffffff8113449f 024008401e3f1b40 ffffffff8170e4c8 ffffc90008783648 [130420.008534] ffffffff00000010 ffffc900087836b0 ffffc90008783660 ffff88041ecc4340 [130420.008586] Call Trace: [130420.008611] [] ? dump_stack+0x46/0x5d [130420.008640] [] ? warn_alloc+0x11f/0x140 [130420.008667] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130420.008707] [] ? search_bitmap+0xc2/0x140 [btrfs] [130420.008736] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130420.008766] [] ? alloc_pages_current+0x8a/0x110 [130420.008796] [] ? pagecache_get_page+0xec/0x280 [130420.008836] [] ? alloc_extent_buffer+0x108/0x430 [btrfs] [130420.008875] [] ? btrfs_alloc_tree_block+0x118/0x4d0 [btrfs] [130420.008927] [] ? __btrfs_cow_block+0x148/0x5d0 [btrfs] [130420.008964] [] ? btrfs_cow_block+0x114/0x1d0 [btrfs] [130420.009001] [] ? btrfs_search_slot+0x206/0xa40 [btrfs] [130420.009039] [] ? lookup_inline_extent_backref+0xd9/0x620 [btrfs] [130420.009095] [] ? set_extent_bit+0x24/0x30 [btrfs] [130420.009124] [] ? kmem_cache_alloc+0x17f/0x1b0 [130420.009161] [] ? __btrfs_free_extent.isra.69+0xef/0xd10 [btrfs] [130420.009215] [] ? btrfs_merge_delayed_refs+0x56/0x6f0 [btrfs] [130420.009269] [] ? __btrfs_run_delayed_refs+0x745/0x1320 [btrfs] [130420.009314] [] ? ttwu_do_wakeup+0xf/0xe0 [130420.009351] [] ? btrfs_run_delayed_refs+0x90/0x2b0 [btrfs] [130420.009404] [] ? delayed_ref_async_start+0x84/0xa0 [btrfs] [130420.009459] [] ? normal_work_helper+0xc3/0x2f0 [btrfs] [130420.009490] [] ? process_one_work+0x14b/0x400 [130420.009518] [] ? worker_thread+0x5d/0x470 [130420.009546] [] ? rescuer_thread+0x310/0x310 [130420.009573] [] ? do_group_exit+0x34/0xb0 [130420.009601] [] ? kthread+0xcb/0xf0 [130420.009627] [] ? kthread_park+0x50/0x50 [130420.009655] [] ? ret_from_fork+0x22/0x30 [130420.009682] Mem-Info: [130420.009710] active_anon:16 inactive_anon:158 isolated_anon:0 [130420.009710] active_file:6974236 inactive_file:802656 isolated_file:1312 [130420.009710] unevictable:0 dirty:805665 writeback:38 unstable:0 [130420.009710] slab_reclaimable:223712 slab_unreclaimable:176128 [130420.009710] mapped:1641 shmem:1 pagetables:1176 bounce:0 [130420.009710] free:39578 free_pcp:60 free_cma:0 [130420.009863] Node 0 active_anon:64kB inactive_anon:152kB active_file:13607364kB inactive_file:1783568kB unevictable:0kB isolated(anon):0kB isolated(file):4608kB mapped:1660kB dirty:1788900kB writeback:152kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:2459436 all_unreclaimable? no [130420.009992] Node 1 active_anon:0kB inactive_anon:480kB active_file:14289580kB inactive_file:1427056kB unevictable:0kB isolated(anon):0kB isolated(file):640kB mapped:4904kB dirty:1433760kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4kB writeback_tmp:0kB unstable:0kB pages_scanned:1885986 all_unreclaimable? no [130420.010115] Node 0 Normal free:45840kB min:45192kB low:61736kB high:78280kB active_anon:64kB inactive_anon:152kB active_file:13607364kB inactive_file:1783568kB unevictable:0kB writepending:1789052kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444184kB slab_unreclaimable:604908kB kernel_stack:3188kB pagetables:2188kB bounce:0kB free_pcp:60kB local_pcp:0kB free_cma:0kB [130420.010252] lowmem_reserve[]: 0 0 0 0 [130420.010285] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130420.010413] lowmem_reserve[]: 0 3216 16045 16045 [130420.010448] Node 1 DMA32 free:60216kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:120kB active_file:2866480kB inactive_file:291788kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10764kB kernel_stack:112kB pagetables:60kB bounce:0kB free_pcp:180kB local_pcp:0kB free_cma:0kB [130420.010583] lowmem_reserve[]: 0 0 12828 12828 [130420.010617] Node 1 Normal free:36360kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:360kB active_file:11423100kB inactive_file:1135268kB unevictable:0kB writepending:1141040kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385052kB slab_unreclaimable:88840kB kernel_stack:2508kB pagetables:2456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130420.010753] lowmem_reserve[]: 0 0 0 0 [130420.010786] Node 0 Normal: 11384*4kB (UME) 36*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45840kB [130420.010875] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130420.010975] Node 1 DMA32: 1574*4kB (UME) 1300*8kB (UME) 1014*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60216kB [130420.011084] Node 1 Normal: 7676*4kB (UME) 697*8kB (UM) 1*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36360kB [130420.011175] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130420.011221] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130420.011267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130420.011312] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130420.013902] 7778303 total pagecache pages [130420.013926] 83 pages in swap cache [130420.013949] Swap cache stats: add 1584055, delete 1583972, find 589177/867543 [130420.013992] Free swap = 48268008kB [130420.014015] Total swap = 48300028kB [130420.014037] 8385304 pages RAM [130420.014059] 0 pages HighMem/MovableOnly [130420.014082] 134407 pages reserved [130420.014104] 0 pages hwpoisoned [130422.180192] systemd-logind: page allocation stalls for 20380ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130422.180257] CPU: 4 PID: 2854 Comm: systemd-logind Tainted: G W I 4.9.0-rc5 #2 [130422.180347] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003c57b68 [130422.180399] ffffffff8113449f 024200ca0000000c ffffffff8170e4c8 ffffc90003c57b10 [130422.180451] 0000000000000010 ffffc90003c57b78 ffffc90003c57b28 000000000000000f [130422.180502] Call Trace: [130422.180531] [] ? dump_stack+0x46/0x5d [130422.180560] [] ? warn_alloc+0x11f/0x140 [130422.180588] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130422.180617] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130422.180649] [] ? alloc_pages_vma+0xbe/0x260 [130422.180679] [] ? pagecache_get_page+0x22/0x280 [130422.180709] [] ? __read_swap_cache_async+0x118/0x1a0 [130422.180739] [] ? read_swap_cache_async+0xf/0x30 [130422.180767] [] ? swapin_readahead+0x16e/0x1c0 [130422.180798] [] ? radix_tree_lookup_slot+0xe/0x20 [130422.180826] [] ? find_get_entry+0x14/0x130 [130422.180854] [] ? pagecache_get_page+0x22/0x280 [130422.180885] [] ? do_swap_page+0x44f/0x5f0 [130422.180913] [] ? handle_mm_fault+0x66a/0xf00 [130422.180943] [] ? __do_page_fault+0x1c5/0x490 [130422.180974] [] ? page_fault+0x22/0x30 [130422.181001] Mem-Info: [130422.181030] active_anon:200 inactive_anon:91 isolated_anon:0 [130422.181030] active_file:6974248 inactive_file:802587 isolated_file:1312 [130422.181030] unevictable:0 dirty:805677 writeback:0 unstable:0 [130422.181030] slab_reclaimable:223713 slab_unreclaimable:176132 [130422.181030] mapped:1641 shmem:1 pagetables:1176 bounce:0 [130422.181030] free:39428 free_pcp:160 free_cma:0 [130422.181185] Node 0 active_anon:508kB inactive_anon:60kB active_file:13607364kB inactive_file:1785880kB unevictable:0kB isolated(anon):0kB isolated(file):2176kB mapped:1660kB dirty:1788900kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:1916102 all_unreclaimable? no [130422.181314] Node 1 active_anon:292kB inactive_anon:304kB active_file:14289628kB inactive_file:1424468kB unevictable:0kB isolated(anon):0kB isolated(file):3072kB mapped:4904kB dirty:1433808kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4kB writeback_tmp:0kB unstable:0kB pages_scanned:1858871 all_unreclaimable? no [130422.181438] Node 0 Normal free:45360kB min:45192kB low:61736kB high:78280kB active_anon:508kB inactive_anon:60kB active_file:13607364kB inactive_file:1785880kB unevictable:0kB writepending:1788900kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444188kB slab_unreclaimable:604920kB kernel_stack:3188kB pagetables:2188kB bounce:0kB free_pcp:380kB local_pcp:0kB free_cma:0kB [130422.181576] lowmem_reserve[]: 0 0 0 0 [130422.181609] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130422.181738] lowmem_reserve[]: 0 3216 16045 16045 [130422.181773] Node 1 DMA32 free:60396kB min:8996kB low:12288kB high:15580kB active_anon:56kB inactive_anon:24kB active_file:2866480kB inactive_file:291096kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10764kB kernel_stack:112kB pagetables:60kB bounce:0kB free_pcp:24kB local_pcp:0kB free_cma:0kB [130422.181908] lowmem_reserve[]: 0 0 12828 12828 [130422.181942] Node 1 Normal free:36060kB min:35880kB low:49016kB high:62152kB active_anon:236kB inactive_anon:280kB active_file:11423148kB inactive_file:1133664kB unevictable:0kB writepending:1141088kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385052kB slab_unreclaimable:88844kB kernel_stack:2508kB pagetables:2456kB bounce:0kB free_pcp:236kB local_pcp:0kB free_cma:0kB [130422.182080] lowmem_reserve[]: 0 0 0 0 [130422.182113] Node 0 Normal: 11261*4kB (UE) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45044kB [130422.182195] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130422.182296] Node 1 DMA32: 1629*4kB (UME) 1300*8kB (UME) 1014*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60436kB [130422.182406] Node 1 Normal: 7621*4kB (UME) 699*8kB (UM) 1*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36156kB [130422.182498] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130422.182544] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130422.182589] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130422.182635] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130422.182680] 7778399 total pagecache pages [130422.182704] 110 pages in swap cache [130422.182727] Swap cache stats: add 1584336, delete 1584226, find 589371/867923 [130422.182770] Free swap = 48268164kB [130422.182792] Total swap = 48300028kB [130422.182815] 8385304 pages RAM [130422.182836] 0 pages HighMem/MovableOnly [130422.182859] 134407 pages reserved [130422.182881] 0 pages hwpoisoned [130424.225821] rpcbind: page allocation stalls for 13884ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130424.225881] CPU: 3 PID: 2807 Comm: rpcbind Tainted: G W I 4.9.0-rc5 #2 [130424.225970] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90004483688 [130424.226022] ffffffff8113449f 024200ca00000000 ffffffff8170e4c8 ffffc90004483630 [130424.226073] 0000000100000010 ffffc90004483698 ffffc90004483648 0000000000000001 [130424.226125] Call Trace: [130424.226151] [] ? dump_stack+0x46/0x5d [130424.226181] [] ? warn_alloc+0x11f/0x140 [130424.226208] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130424.226237] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130424.226268] [] ? alloc_pages_vma+0xbe/0x260 [130424.226297] [] ? pagecache_get_page+0x22/0x280 [130424.226327] [] ? __read_swap_cache_async+0x118/0x1a0 [130424.226357] [] ? read_swap_cache_async+0xf/0x30 [130424.226386] [] ? swapin_readahead+0x16e/0x1c0 [130424.226415] [] ? radix_tree_lookup_slot+0xe/0x20 [130424.226444] [] ? find_get_entry+0x14/0x130 [130424.226472] [] ? pagecache_get_page+0x22/0x280 [130424.226502] [] ? do_swap_page+0x44f/0x5f0 [130424.226532] [] ? kernfs_path_from_node_locked+0x26d/0x300 [130424.226562] [] ? handle_mm_fault+0x66a/0xf00 [130424.226591] [] ? __do_page_fault+0x1c5/0x490 [130424.226621] [] ? page_fault+0x22/0x30 [130424.226650] [] ? do_sys_poll+0x151/0x520 [130424.226679] [] ? pick_next_task_fair+0x3d0/0x420 [130424.226709] [] ? __schedule+0x1a7/0x630 [130424.226736] [] ? bit_wait_timeout+0x70/0x70 [130424.226764] [] ? poll_select_copy_remaining+0x120/0x120 [130424.226794] [] ? poll_select_copy_remaining+0x120/0x120 [130424.226824] [] ? poll_select_copy_remaining+0x120/0x120 [130424.226854] [] ? poll_select_copy_remaining+0x120/0x120 [130424.226884] [] ? poll_select_copy_remaining+0x120/0x120 [130424.226913] [] ? poll_select_copy_remaining+0x120/0x120 [130424.226943] [] ? poll_select_copy_remaining+0x120/0x120 [130424.226975] [] ? ktime_get_ts64+0x3f/0xf0 [130424.227003] [] ? SyS_poll+0x52/0xf0 [130424.227029] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130424.227058] Mem-Info: [130424.227084] active_anon:17 inactive_anon:246 isolated_anon:0 [130424.227084] active_file:6974343 inactive_file:802848 isolated_file:1088 [130424.227084] unevictable:0 dirty:805702 writeback:77 unstable:0 [130424.227084] slab_reclaimable:223719 slab_unreclaimable:176134 [130424.227084] mapped:1677 shmem:1 pagetables:1176 bounce:0 [130424.227084] free:39246 free_pcp:0 free_cma:0 [130424.227237] Node 0 active_anon:68kB inactive_anon:352kB active_file:13607412kB inactive_file:1784396kB unevictable:0kB isolated(anon):0kB isolated(file):3584kB mapped:1696kB dirty:1788900kB writeback:308kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:6176 all_unreclaimable? no [130424.227366] Node 1 active_anon:0kB inactive_anon:632kB active_file:14289960kB inactive_file:1426996kB unevictable:0kB isolated(anon):0kB isolated(file):768kB mapped:5012kB dirty:1433908kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4kB writeback_tmp:0kB unstable:0kB pages_scanned:4044 all_unreclaimable? no [130424.227489] Node 0 Normal free:45192kB min:45192kB low:61736kB high:78280kB active_anon:68kB inactive_anon:352kB active_file:13607412kB inactive_file:1784396kB unevictable:0kB writepending:1789208kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444212kB slab_unreclaimable:604936kB kernel_stack:3172kB pagetables:2188kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130424.227626] lowmem_reserve[]: 0 0 0 0 [130424.227660] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130424.227788] lowmem_reserve[]: 0 3216 16045 16045 [130424.230362] Node 1 DMA32 free:60152kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:60kB active_file:2866480kB inactive_file:291752kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65616kB slab_unreclaimable:10764kB kernel_stack:112kB pagetables:60kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130424.230496] lowmem_reserve[]: 0 0 12828 12828 [130424.230531] Node 1 Normal free:35744kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:572kB active_file:11423480kB inactive_file:1135244kB unevictable:0kB writepending:1141188kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385048kB slab_unreclaimable:88836kB kernel_stack:2492kB pagetables:2456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130424.230667] lowmem_reserve[]: 0 0 0 0 [130424.230700] Node 0 Normal: 11335*4kB (UME) 28*8kB (UME) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45580kB [130424.230789] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130424.230889] Node 1 DMA32: 1599*4kB (UME) 1299*8kB (UME) 1015*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60324kB [130424.230998] Node 1 Normal: 7561*4kB (UME) 702*8kB (UM) 1*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35940kB [130424.231090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130424.231136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130424.231181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130424.231227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130424.231272] 7778529 total pagecache pages [130424.231296] 104 pages in swap cache [130424.231319] Swap cache stats: add 1584554, delete 1584450, find 589473/868090 [130424.231362] Free swap = 48268204kB [130424.231384] Total swap = 48300028kB [130424.231407] 8385304 pages RAM [130424.231428] 0 pages HighMem/MovableOnly [130424.231451] 134407 pages reserved [130424.231473] 0 pages hwpoisoned [130426.460202] in:imuxsock: page allocation stalls for 11068ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130426.460267] CPU: 6 PID: 2859 Comm: in:imuxsock Tainted: G W I 4.9.0-rc5 #2 [130426.460357] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003b3f7e8 [130426.460409] ffffffff8113449f 024200ca00000006 ffffffff8170e4c8 ffffc90003b3f790 [130426.460461] 0000000100000010 ffffc90003b3f7f8 ffffc90003b3f7a8 0000000000000001 [130426.460512] Call Trace: [130426.460541] [] ? dump_stack+0x46/0x5d [130426.460571] [] ? warn_alloc+0x11f/0x140 [130426.460598] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130426.460627] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130426.460659] [] ? alloc_pages_vma+0xbe/0x260 [130426.460689] [] ? pagecache_get_page+0x22/0x280 [130426.460719] [] ? __read_swap_cache_async+0x118/0x1a0 [130426.460749] [] ? read_swap_cache_async+0xf/0x30 [130426.460777] [] ? swapin_readahead+0x16e/0x1c0 [130426.460808] [] ? radix_tree_lookup_slot+0xe/0x20 [130426.460836] [] ? find_get_entry+0x14/0x130 [130426.460864] [] ? pagecache_get_page+0x22/0x280 [130426.460895] [] ? do_swap_page+0x44f/0x5f0 [130426.460923] [] ? handle_mm_fault+0x66a/0xf00 [130426.460953] [] ? __do_page_fault+0x1c5/0x490 [130426.460985] [] ? page_fault+0x22/0x30 [130426.461014] [] ? __get_user_8+0x1b/0x25 [130426.461043] [] ? __delayacct_add_tsk+0x146/0x150 [130426.461075] [] ? exit_robust_list+0x2b/0x110 [130426.461105] [] ? mm_release+0xe3/0x120 [130426.461134] [] ? do_exit+0x136/0xb70 [130426.461161] [] ? do_group_exit+0x34/0xb0 [130426.461190] [] ? get_signal+0x242/0x660 [130426.461221] [] ? do_signal+0x1e/0x690 [130426.461248] [] ? do_futex+0x22d/0xaf0 [130426.461275] [] ? handle_mm_fault+0x66a/0xf00 [130426.461303] [] ? exit_to_usermode_loop+0x5a/0x80 [130426.461332] [] ? syscall_return_slowpath+0x91/0x100 [130426.461361] [] ? entry_SYSCALL_64_fastpath+0x92/0x94 [130426.461389] Mem-Info: [130426.461415] active_anon:29 inactive_anon:137 isolated_anon:0 [130426.461415] active_file:6974363 inactive_file:803007 isolated_file:896 [130426.461415] unevictable:0 dirty:805702 writeback:67 unstable:0 [130426.461415] slab_reclaimable:223723 slab_unreclaimable:176141 [130426.461415] mapped:1689 shmem:0 pagetables:1134 bounce:0 [130426.461415] free:39144 free_pcp:0 free_cma:0 [130426.461569] Node 0 active_anon:76kB inactive_anon:308kB active_file:13607488kB inactive_file:1784852kB unevictable:0kB isolated(anon):0kB isolated(file):2944kB mapped:1680kB dirty:1788900kB writeback:268kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:1257981 all_unreclaimable? no [130426.461698] Node 1 active_anon:40kB inactive_anon:240kB active_file:14289964kB inactive_file:1427176kB unevictable:0kB isolated(anon):0kB isolated(file):640kB mapped:5076kB dirty:1433908kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:736762 all_unreclaimable? no [130426.461822] Node 0 Normal free:44912kB min:45192kB low:61736kB high:78280kB active_anon:76kB inactive_anon:308kB active_file:13607488kB inactive_file:1784852kB unevictable:0kB writepending:1789168kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604964kB kernel_stack:3156kB pagetables:2104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.461959] lowmem_reserve[]: 0 0 0 0 [130426.461993] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.462121] lowmem_reserve[]: 0 3216 16045 16045 [130426.462156] Node 1 DMA32 free:60076kB min:8996kB low:12288kB high:15580kB active_anon:40kB inactive_anon:124kB active_file:2866484kB inactive_file:291840kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65616kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.462290] lowmem_reserve[]: 0 0 12828 12828 [130426.462325] Node 1 Normal free:35692kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:116kB active_file:11423480kB inactive_file:1135336kB unevictable:0kB writepending:1141188kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385048kB slab_unreclaimable:88832kB kernel_stack:2492kB pagetables:2376kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.462461] lowmem_reserve[]: 0 0 0 0 [130426.462494] Node 0 Normal: 11334*4kB (UME) 35*8kB (UME) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45632kB [130426.462583] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130426.462685] Node 1 DMA32: 1600*4kB (UME) 1299*8kB (UME) 1015*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60328kB [130426.462794] Node 1 Normal: 7660*4kB (UME) 705*8kB (UM) 1*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36360kB [130426.462886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130426.462932] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130426.462977] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130426.463023] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130426.463068] 7778487 total pagecache pages [130426.463092] 108 pages in swap cache [130426.463116] Swap cache stats: add 1584756, delete 1584648, find 589535/868214 [130426.463158] Free swap = 48268280kB [130426.463181] Total swap = 48300028kB [130426.463203] 8385304 pages RAM [130426.463225] 0 pages HighMem/MovableOnly [130426.463248] 134407 pages reserved [130426.463270] 0 pages hwpoisoned [130426.584757] dbus-daemon: page allocation stalls for 11316ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130426.584818] CPU: 5 PID: 2855 Comm: dbus-daemon Tainted: G W I 4.9.0-rc5 #2 [130426.584907] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003fb3938 [130426.584959] ffffffff8113449f 024200ca00000005 ffffffff8170e4c8 ffffc90003fb38e0 [130426.585010] 0000000100000010 ffffc90003fb3948 ffffc90003fb38f8 0000000000000001 [130426.585061] Call Trace: [130426.585088] [] ? dump_stack+0x46/0x5d [130426.585117] [] ? warn_alloc+0x11f/0x140 [130426.585144] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130426.585173] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130426.585204] [] ? alloc_pages_vma+0xbe/0x260 [130426.585233] [] ? pagecache_get_page+0x22/0x280 [130426.585263] [] ? __read_swap_cache_async+0x118/0x1a0 [130426.585292] [] ? read_swap_cache_async+0xf/0x30 [130426.585321] [] ? swapin_readahead+0x16e/0x1c0 [130426.585350] [] ? radix_tree_lookup_slot+0xe/0x20 [130426.585378] [] ? find_get_entry+0x14/0x130 [130426.585406] [] ? pagecache_get_page+0x22/0x280 [130426.585436] [] ? do_swap_page+0x44f/0x5f0 [130426.585465] [] ? consume_skb+0x27/0x80 [130426.585492] [] ? handle_mm_fault+0x66a/0xf00 [130426.585521] [] ? mutex_lock+0x9/0x30 [130426.585550] [] ? unix_stream_read_generic+0x253/0x8a0 [130426.585581] [] ? __do_page_fault+0x1c5/0x490 [130426.588221] [] ? page_fault+0x22/0x30 [130426.588251] [] ? ep_send_events_proc+0xc6/0x170 [130426.588280] [] ? ep_ptable_queue_proc+0x90/0x90 [130426.588308] [] ? ep_scan_ready_list+0x8a/0x1c0 [130426.588337] [] ? ep_poll+0x122/0x340 [130426.588365] [] ? wake_up_q+0x60/0x60 [130426.588392] [] ? SyS_epoll_wait+0xb4/0xd0 [130426.588420] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130426.588514] Mem-Info: [130426.588541] active_anon:29 inactive_anon:137 isolated_anon:0 [130426.588541] active_file:6974363 inactive_file:802992 isolated_file:1088 [130426.588541] unevictable:0 dirty:805702 writeback:67 unstable:0 [130426.588541] slab_reclaimable:223723 slab_unreclaimable:176141 [130426.588541] mapped:1689 shmem:0 pagetables:1134 bounce:0 [130426.588541] free:39144 free_pcp:0 free_cma:0 [130426.588694] Node 0 active_anon:76kB inactive_anon:308kB active_file:13607488kB inactive_file:1785176kB unevictable:0kB isolated(anon):0kB isolated(file):3328kB mapped:1680kB dirty:1788900kB writeback:268kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:1818628 all_unreclaimable? no [130426.588824] Node 1 active_anon:40kB inactive_anon:240kB active_file:14289964kB inactive_file:1426792kB unevictable:0kB isolated(anon):0kB isolated(file):1024kB mapped:5076kB dirty:1433908kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:1033210 all_unreclaimable? no [130426.588947] Node 0 Normal free:44912kB min:45192kB low:61736kB high:78280kB active_anon:76kB inactive_anon:308kB active_file:13607488kB inactive_file:1785176kB unevictable:0kB writepending:1789168kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604964kB kernel_stack:3156kB pagetables:2104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.589084] lowmem_reserve[]: 0 0 0 0 [130426.589118] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.589245] lowmem_reserve[]: 0 3216 16045 16045 [130426.589280] Node 1 DMA32 free:60076kB min:8996kB low:12288kB high:15580kB active_anon:40kB inactive_anon:124kB active_file:2866484kB inactive_file:291840kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65616kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:56kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.589415] lowmem_reserve[]: 0 0 12828 12828 [130426.589449] Node 1 Normal free:35692kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:116kB active_file:11423480kB inactive_file:1135012kB unevictable:0kB writepending:1141188kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385048kB slab_unreclaimable:88832kB kernel_stack:2492kB pagetables:2376kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130426.589585] lowmem_reserve[]: 0 0 0 0 [130426.589618] Node 0 Normal: 11334*4kB (UME) 35*8kB (UME) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45632kB [130426.589707] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130426.589808] Node 1 DMA32: 1600*4kB (UME) 1299*8kB (UME) 1015*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60328kB [130426.589917] Node 1 Normal: 7660*4kB (UME) 705*8kB (UM) 1*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36360kB [130426.590009] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130426.590055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130426.590100] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130426.590146] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130426.590191] 7778487 total pagecache pages [130426.590215] 108 pages in swap cache [130426.590238] Swap cache stats: add 1584756, delete 1584648, find 589535/868214 [130426.590280] Free swap = 48268280kB [130426.590303] Total swap = 48300028kB [130426.590326] 8385304 pages RAM [130426.590347] 0 pages HighMem/MovableOnly [130426.590370] 134407 pages reserved [130426.590392] 0 pages hwpoisoned [130429.336222] dsm_sa_snmpd: page allocation stalls for 27444ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130429.336283] CPU: 15 PID: 3677 Comm: dsm_sa_snmpd Tainted: G W I 4.9.0-rc5 #2 [130429.336373] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003e43b68 [130429.336425] ffffffff8113449f 024200ca1ea32b40 ffffffff8170e4c8 ffffc90003e43b10 [130429.336476] ffffffff00000010 ffffc90003e43b78 ffffc90003e43b28 ffff88041e4432c0 [130429.336527] Call Trace: [130429.336554] [] ? dump_stack+0x46/0x5d [130429.336583] [] ? warn_alloc+0x11f/0x140 [130429.336610] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130429.336640] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130429.336670] [] ? alloc_pages_vma+0xbe/0x260 [130429.336700] [] ? pagecache_get_page+0x22/0x280 [130429.336730] [] ? __read_swap_cache_async+0x118/0x1a0 [130429.336760] [] ? read_swap_cache_async+0xf/0x30 [130429.336788] [] ? swapin_readahead+0x16e/0x1c0 [130429.336818] [] ? radix_tree_lookup_slot+0xe/0x20 [130429.336846] [] ? find_get_entry+0x14/0x130 [130429.336874] [] ? pagecache_get_page+0x22/0x280 [130429.336904] [] ? do_swap_page+0x44f/0x5f0 [130429.336932] [] ? handle_mm_fault+0x66a/0xf00 [130429.336961] [] ? __do_page_fault+0x1c5/0x490 [130429.336991] [] ? page_fault+0x22/0x30 [130429.337017] Mem-Info: [130429.337046] active_anon:80 inactive_anon:97 isolated_anon:0 [130429.337046] active_file:6974373 inactive_file:802816 isolated_file:1056 [130429.337046] unevictable:0 dirty:805581 writeback:58 unstable:0 [130429.337046] slab_reclaimable:223721 slab_unreclaimable:176137 [130429.337046] mapped:1696 shmem:0 pagetables:1098 bounce:0 [130429.337046] free:39230 free_pcp:324 free_cma:0 [130429.337201] Node 0 active_anon:80kB inactive_anon:216kB active_file:13607500kB inactive_file:1785048kB unevictable:0kB isolated(anon):0kB isolated(file):2688kB mapped:1684kB dirty:1788900kB writeback:232kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:4631525 all_unreclaimable? no [130429.337331] Node 1 active_anon:240kB inactive_anon:172kB active_file:14289992kB inactive_file:1426216kB unevictable:0kB isolated(anon):0kB isolated(file):1536kB mapped:5100kB dirty:1433424kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:4583265 all_unreclaimable? no [130429.337455] Node 0 Normal free:45024kB min:45192kB low:61736kB high:78280kB active_anon:80kB inactive_anon:216kB active_file:13607500kB inactive_file:1785048kB unevictable:0kB writepending:1789132kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604976kB kernel_stack:3124kB pagetables:2056kB bounce:0kB free_pcp:536kB local_pcp:0kB free_cma:0kB [130429.337593] lowmem_reserve[]: 0 0 0 0 [130429.337626] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130429.337754] lowmem_reserve[]: 0 3216 16045 16045 [130429.337789] Node 1 DMA32 free:60128kB min:8996kB low:12288kB high:15580kB active_anon:64kB inactive_anon:56kB active_file:2866508kB inactive_file:291752kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65616kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:200kB local_pcp:0kB free_cma:0kB [130429.337923] lowmem_reserve[]: 0 0 12828 12828 [130429.337958] Node 1 Normal free:35872kB min:35880kB low:49016kB high:62152kB active_anon:176kB inactive_anon:116kB active_file:11423484kB inactive_file:1134912kB unevictable:0kB writepending:1140704kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385040kB slab_unreclaimable:88804kB kernel_stack:2476kB pagetables:2284kB bounce:0kB free_pcp:560kB local_pcp:0kB free_cma:0kB [130429.338095] lowmem_reserve[]: 0 0 0 0 [130429.338128] Node 0 Normal: 11252*4kB (UE) 2*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45024kB [130429.338213] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130429.338314] Node 1 DMA32: 1609*4kB (ME) 1292*8kB (UME) 996*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60004kB [130429.338423] Node 1 Normal: 7526*4kB (UME) 709*8kB (UM) 2*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35872kB [130429.338514] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130429.338560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130429.338606] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130429.338651] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130429.338696] 7778471 total pagecache pages [130429.338720] 115 pages in swap cache [130429.338743] Swap cache stats: add 1585022, delete 1584907, find 589627/868404 [130429.338786] Free swap = 48268160kB [130429.338808] Total swap = 48300028kB [130429.338831] 8385304 pages RAM [130429.338853] 0 pages HighMem/MovableOnly [130429.338876] 134407 pages reserved [130429.338898] 0 pages hwpoisoned [130429.412239] dsm_sa_snmpd: page allocation stalls for 14220ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130429.412304] CPU: 4 PID: 3666 Comm: dsm_sa_snmpd Tainted: G W I 4.9.0-rc5 #2 [130429.412395] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003e5b7e8 [130429.414987] ffffffff8113449f 024200ca00000200 ffffffff8170e4c8 ffffc90003e5b790 [130429.415039] 0000000100000010 ffffc90003e5b7f8 ffffc90003e5b7a8 0000000000000001 [130429.415091] Call Trace: [130429.415120] [] ? dump_stack+0x46/0x5d [130429.415150] [] ? warn_alloc+0x11f/0x140 [130429.415177] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130429.415207] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130429.415239] [] ? alloc_pages_vma+0xbe/0x260 [130429.415269] [] ? pagecache_get_page+0x22/0x280 [130429.415300] [] ? __read_swap_cache_async+0x118/0x1a0 [130429.415329] [] ? read_swap_cache_async+0xf/0x30 [130429.415357] [] ? swapin_readahead+0x16e/0x1c0 [130429.415387] [] ? radix_tree_lookup_slot+0xe/0x20 [130429.415416] [] ? find_get_entry+0x14/0x130 [130429.415444] [] ? pagecache_get_page+0x22/0x280 [130429.415475] [] ? sg_init_table+0x1c/0x40 [130429.415505] [] ? do_swap_page+0x44f/0x5f0 [130429.415533] [] ? handle_mm_fault+0x66a/0xf00 [130429.415563] [] ? __do_page_fault+0x1c5/0x490 [130429.415595] [] ? page_fault+0x22/0x30 [130429.415622] [] ? __get_user_8+0x1b/0x25 [130429.415651] [] ? __delayacct_add_tsk+0x146/0x150 [130429.415684] [] ? exit_robust_list+0x2b/0x110 [130429.415714] [] ? mm_release+0xe3/0x120 [130429.415743] [] ? do_exit+0x136/0xb70 [130429.415772] [] ? ttwu_do_wakeup+0xf/0xe0 [130429.415799] [] ? do_group_exit+0x34/0xb0 [130429.415829] [] ? get_signal+0x242/0x660 [130429.415859] [] ? do_signal+0x1e/0x690 [130429.415886] [] ? do_futex+0x2b5/0xaf0 [130429.415913] [] ? do_swap_page+0x320/0x5f0 [130429.415941] [] ? handle_mm_fault+0x66a/0xf00 [130429.415970] [] ? exit_to_usermode_loop+0x5a/0x80 [130429.415998] [] ? syscall_return_slowpath+0x91/0x100 [130429.416028] [] ? entry_SYSCALL_64_fastpath+0x92/0x94 [130429.416056] Mem-Info: [130429.416083] active_anon:80 inactive_anon:97 isolated_anon:0 [130429.416083] active_file:6974373 inactive_file:802816 isolated_file:1056 [130429.416083] unevictable:0 dirty:805581 writeback:58 unstable:0 [130429.416083] slab_reclaimable:223721 slab_unreclaimable:176137 [130429.416083] mapped:1696 shmem:0 pagetables:1098 bounce:0 [130429.416083] free:39230 free_pcp:0 free_cma:0 [130429.416240] Node 0 active_anon:80kB inactive_anon:216kB active_file:13607500kB inactive_file:1784724kB unevictable:0kB isolated(anon):0kB isolated(file):3072kB mapped:1684kB dirty:1788900kB writeback:232kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:18048 all_unreclaimable? no [130429.416369] Node 1 active_anon:240kB inactive_anon:172kB active_file:14289992kB inactive_file:1426540kB unevictable:0kB isolated(anon):0kB isolated(file):1152kB mapped:5100kB dirty:1433424kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:18944 all_unreclaimable? no [130429.416494] Node 0 Normal free:45024kB min:45192kB low:61736kB high:78280kB active_anon:80kB inactive_anon:216kB active_file:13607500kB inactive_file:1784724kB unevictable:0kB writepending:1789132kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604976kB kernel_stack:3124kB pagetables:2056kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130429.416630] lowmem_reserve[]: 0 0 0 0 [130429.416664] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130429.416792] lowmem_reserve[]: 0 3216 16045 16045 [130429.416827] Node 1 DMA32 free:60128kB min:8996kB low:12288kB high:15580kB active_anon:64kB inactive_anon:56kB active_file:2866508kB inactive_file:291752kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65616kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130429.416962] lowmem_reserve[]: 0 0 12828 12828 [130429.416997] Node 1 Normal free:35872kB min:35880kB low:49016kB high:62152kB active_anon:176kB inactive_anon:116kB active_file:11423484kB inactive_file:1134528kB unevictable:0kB writepending:1140704kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385040kB slab_unreclaimable:88804kB kernel_stack:2476kB pagetables:2284kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130429.417133] lowmem_reserve[]: 0 0 0 0 [130429.417167] Node 0 Normal: 11340*4kB (UME) 23*8kB (UME) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45560kB [130429.417256] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130429.417356] Node 1 DMA32: 1629*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60204kB [130429.417466] Node 1 Normal: 7664*4kB (UME) 710*8kB (UM) 2*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36432kB [130429.417559] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130429.417605] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130429.417651] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130429.417696] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130429.417741] 7778471 total pagecache pages [130429.417765] 115 pages in swap cache [130429.417788] Swap cache stats: add 1585022, delete 1584907, find 589627/868405 [130429.417831] Free swap = 48268160kB [130429.417853] Total swap = 48300028kB [130429.417876] 8385304 pages RAM [130429.417898] 0 pages HighMem/MovableOnly [130429.417921] 134407 pages reserved [130429.417943] 0 pages hwpoisoned [130429.996895] kthreadd: page allocation stalls for 14620ms, order:0, mode:0x26040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK) [130429.996959] CPU: 1 PID: 2 Comm: kthreadd Tainted: G W I 4.9.0-rc5 #2 [130429.997048] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc9000313fb68 [130429.997100] ffffffff8113449f 026040c081132200 ffffffff8170e4c8 ffffc9000313fb10 [130429.997152] 0000000000000010 ffffc9000313fb78 ffffc9000313fb28 000000000000000f [130429.997204] Call Trace: [130429.997230] [] ? dump_stack+0x46/0x5d [130429.997259] [] ? warn_alloc+0x11f/0x140 [130429.997287] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130429.997317] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130429.997348] [] ? cache_grow_begin+0xa4/0x330 [130429.997376] [] ? fallback_alloc+0x10d/0x200 [130429.997404] [] ? kmem_cache_alloc+0xfa/0x1b0 [130429.997434] [] ? __delayacct_tsk_init+0x15/0x30 [130429.997464] [] ? copy_process.part.44+0x689/0x1bd0 [130429.997495] [] ? enqueue_task_fair+0xcd8/0x12a0 [130429.997523] [] ? set_next_entity+0x6b/0x850 [130429.997551] [] ? update_curr+0x7e/0x100 [130429.997579] [] ? kthread_park+0x50/0x50 [130429.997606] [] ? _do_fork+0xbf/0x390 [130429.997635] [] ? __schedule+0x1a7/0x630 [130429.997663] [] ? kernel_thread+0x20/0x30 [130429.997690] [] ? kthreadd+0x163/0x1b0 [130429.997718] [] ? kthread_create_worker_on_cpu+0x40/0x40 [130429.997749] [] ? ret_from_fork+0x22/0x30 [130429.997776] Mem-Info: [130429.997804] active_anon:13 inactive_anon:153 isolated_anon:0 [130429.997804] active_file:6974390 inactive_file:803049 isolated_file:864 [130429.997804] unevictable:0 dirty:805492 writeback:118 unstable:0 [130429.997804] slab_reclaimable:223721 slab_unreclaimable:176139 [130429.997804] mapped:1739 shmem:43 pagetables:1098 bounce:0 [130429.997804] free:39461 free_pcp:94 free_cma:0 [130429.997958] Node 0 active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1785808kB unevictable:0kB isolated(anon):0kB isolated(file):2176kB mapped:1856kB dirty:1788900kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172kB writeback_tmp:0kB unstable:0kB pages_scanned:2597129 all_unreclaimable? no [130429.998088] Node 1 active_anon:0kB inactive_anon:252kB active_file:14290060kB inactive_file:1426388kB unevictable:0kB isolated(anon):0kB isolated(file):1280kB mapped:5100kB dirty:1433068kB writeback:472kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:414859 all_unreclaimable? no [130429.998212] Node 0 Normal free:45436kB min:45192kB low:61736kB high:78280kB active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1785808kB unevictable:0kB writepending:1788900kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604988kB kernel_stack:3108kB pagetables:2056kB bounce:0kB free_pcp:220kB local_pcp:0kB free_cma:0kB [130429.998349] lowmem_reserve[]: 0 0 0 0 [130429.998383] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130429.998511] lowmem_reserve[]: 0 3216 16045 16045 [130429.998547] Node 1 DMA32 free:60204kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:56kB active_file:2866508kB inactive_file:291680kB unevictable:0kB writepending:292772kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65616kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [130429.998681] lowmem_reserve[]: 0 0 12828 12828 [130429.998716] Node 1 Normal free:36308kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:196kB active_file:11423552kB inactive_file:1134708kB unevictable:0kB writepending:1140768kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385040kB slab_unreclaimable:88800kB kernel_stack:2476kB pagetables:2284kB bounce:0kB free_pcp:152kB local_pcp:0kB free_cma:0kB [130429.998853] lowmem_reserve[]: 0 0 0 0 [130429.998887] Node 0 Normal: 11309*4kB (UME) 23*8kB (UME) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45436kB [130430.001516] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130430.001619] Node 1 DMA32: 1629*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60204kB [130430.001729] Node 1 Normal: 7633*4kB (UME) 711*8kB (UM) 2*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36316kB [130430.001822] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.001869] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.001914] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.001960] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.002005] 7778496 total pagecache pages [130430.002029] 90 pages in swap cache [130430.002052] Swap cache stats: add 1585022, delete 1584932, find 589627/868405 [130430.002095] Free swap = 48268160kB [130430.002118] Total swap = 48300028kB [130430.002141] 8385304 pages RAM [130430.002163] 0 pages HighMem/MovableOnly [130430.002186] 134407 pages reserved [130430.002208] 0 pages hwpoisoned [130430.305378] dsm_sa_snmpd: page allocation stalls for 15120ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130430.305442] CPU: 10 PID: 3663 Comm: dsm_sa_snmpd Tainted: G W I 4.9.0-rc5 #2 [130430.305533] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003deb7e8 [130430.305585] ffffffff8113449f 024200ca00000200 ffffffff8170e4c8 ffffc90003deb790 [130430.305636] 0000000100000010 ffffc90003deb7f8 ffffc90003deb7a8 0000000000000001 [130430.305688] Call Trace: [130430.305717] [] ? dump_stack+0x46/0x5d [130430.305747] [] ? warn_alloc+0x11f/0x140 [130430.305775] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130430.305804] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130430.305836] [] ? alloc_pages_vma+0xbe/0x260 [130430.305866] [] ? pagecache_get_page+0x22/0x280 [130430.305896] [] ? __read_swap_cache_async+0x118/0x1a0 [130430.305926] [] ? read_swap_cache_async+0xf/0x30 [130430.305954] [] ? swapin_readahead+0x16e/0x1c0 [130430.305985] [] ? radix_tree_lookup_slot+0xe/0x20 [130430.306014] [] ? find_get_entry+0x14/0x130 [130430.306041] [] ? pagecache_get_page+0x22/0x280 [130430.306072] [] ? do_swap_page+0x44f/0x5f0 [130430.306100] [] ? handle_mm_fault+0x66a/0xf00 [130430.306131] [] ? __do_page_fault+0x1c5/0x490 [130430.306162] [] ? page_fault+0x22/0x30 [130430.306192] [] ? __get_user_8+0x1b/0x25 [130430.306221] [] ? __delayacct_add_tsk+0x146/0x150 [130430.306253] [] ? exit_robust_list+0x2b/0x110 [130430.306283] [] ? mm_release+0xe3/0x120 [130430.306312] [] ? do_exit+0x136/0xb70 [130430.306341] [] ? unix_stream_read_generic+0x44f/0x8a0 [130430.306370] [] ? do_group_exit+0x34/0xb0 [130430.306400] [] ? get_signal+0x242/0x660 [130430.306430] [] ? do_signal+0x1e/0x690 [130430.306457] [] ? unix_stream_recvmsg+0x3b/0x40 [130430.306485] [] ? unix_state_double_lock+0x60/0x60 [130430.306516] [] ? SYSC_recvfrom+0xef/0x110 [130430.306547] [] ? ktime_get_ts64+0x3f/0xf0 [130430.306577] [] ? poll_select_copy_remaining+0xd5/0x120 [130430.306607] [] ? exit_to_usermode_loop+0x5a/0x80 [130430.306636] [] ? syscall_return_slowpath+0x91/0x100 [130430.306665] [] ? entry_SYSCALL_64_fastpath+0x92/0x94 [130430.306693] Mem-Info: [130430.306720] active_anon:13 inactive_anon:153 isolated_anon:0 [130430.306720] active_file:6974390 inactive_file:802891 isolated_file:960 [130430.306720] unevictable:0 dirty:805492 writeback:118 unstable:0 [130430.306720] slab_reclaimable:223721 slab_unreclaimable:176139 [130430.306720] mapped:1739 shmem:43 pagetables:1098 bounce:0 [130430.306720] free:39182 free_pcp:0 free_cma:0 [130430.306874] Node 0 active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1785944kB unevictable:0kB isolated(anon):0kB isolated(file):1792kB mapped:1856kB dirty:1788900kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172kB writeback_tmp:0kB unstable:0kB pages_scanned:6832 all_unreclaimable? no [130430.307006] Node 1 active_anon:0kB inactive_anon:252kB active_file:14290060kB inactive_file:1425620kB unevictable:0kB isolated(anon):0kB isolated(file):2048kB mapped:5100kB dirty:1433068kB writeback:472kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:7606 all_unreclaimable? no [130430.307129] Node 0 Normal free:45064kB min:45192kB low:61736kB high:78280kB active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1785944kB unevictable:0kB writepending:1788900kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604988kB kernel_stack:3108kB pagetables:2056kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.307266] lowmem_reserve[]: 0 0 0 0 [130430.307300] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.307428] lowmem_reserve[]: 0 3216 16045 16045 [130430.307464] Node 1 DMA32 free:60204kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:56kB active_file:2866508kB inactive_file:291680kB unevictable:0kB writepending:292772kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65616kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.307598] lowmem_reserve[]: 0 0 12828 12828 [130430.307633] Node 1 Normal free:35564kB min:35880kB low:49016kB high:62152kB active_anon:0kB inactive_anon:196kB active_file:11423552kB inactive_file:1133992kB unevictable:0kB writepending:1140768kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385040kB slab_unreclaimable:88800kB kernel_stack:2476kB pagetables:2284kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.307769] lowmem_reserve[]: 0 0 0 0 [130430.307802] Node 0 Normal: 11340*4kB (UME) 17*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45512kB [130430.307891] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130430.307992] Node 1 DMA32: 1630*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60208kB [130430.308102] Node 1 Normal: 7522*4kB (UME) 711*8kB (UM) 2*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35872kB [130430.308200] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.308246] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.308292] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.308337] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.308382] 7778496 total pagecache pages [130430.308406] 177 pages in swap cache [130430.308429] Swap cache stats: add 1585192, delete 1585015, find 589775/868691 [130430.308472] Free swap = 48268476kB [130430.308494] Total swap = 48300028kB [130430.308517] 8385304 pages RAM [130430.308538] 0 pages HighMem/MovableOnly [130430.308562] 134407 pages reserved [130430.308584] 0 pages hwpoisoned [130430.780237] dsm_sa_snmpd: page allocation stalls for 15588ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130430.780302] CPU: 4 PID: 3665 Comm: dsm_sa_snmpd Tainted: G W I 4.9.0-rc5 #2 [130430.780393] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003f677e8 [130430.780445] ffffffff8113449f 024200ca00000200 ffffffff8170e4c8 ffffc90003f67790 [130430.780497] 0000000100000010 ffffc90003f677f8 ffffc90003f677a8 0000000000000001 [130430.780549] Call Trace: [130430.780577] [] ? dump_stack+0x46/0x5d [130430.780607] [] ? warn_alloc+0x11f/0x140 [130430.780634] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130430.780666] [] ? update_cfs_shares+0x8b/0xd0 [130430.780694] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130430.780726] [] ? alloc_pages_vma+0xbe/0x260 [130430.780756] [] ? pagecache_get_page+0x22/0x280 [130430.780787] [] ? __read_swap_cache_async+0x118/0x1a0 [130430.780817] [] ? read_swap_cache_async+0xf/0x30 [130430.780845] [] ? swapin_readahead+0x16e/0x1c0 [130430.780875] [] ? radix_tree_lookup_slot+0xe/0x20 [130430.780904] [] ? find_get_entry+0x14/0x130 [130430.780932] [] ? pagecache_get_page+0x22/0x280 [130430.780963] [] ? do_swap_page+0x44f/0x5f0 [130430.780991] [] ? handle_mm_fault+0x66a/0xf00 [130430.781021] [] ? __do_page_fault+0x1c5/0x490 [130430.781053] [] ? page_fault+0x22/0x30 [130430.781083] [] ? __get_user_8+0x1b/0x25 [130430.781112] [] ? __delayacct_add_tsk+0x146/0x150 [130430.781144] [] ? exit_robust_list+0x2b/0x110 [130430.781174] [] ? mm_release+0xe3/0x120 [130430.781203] [] ? do_exit+0x136/0xb70 [130430.781232] [] ? unix_stream_read_generic+0x44f/0x8a0 [130430.781262] [] ? do_group_exit+0x34/0xb0 [130430.781291] [] ? get_signal+0x242/0x660 [130430.781322] [] ? do_signal+0x1e/0x690 [130430.781349] [] ? unix_stream_recvmsg+0x3b/0x40 [130430.783891] [] ? unix_state_double_lock+0x60/0x60 [130430.783922] [] ? SYSC_recvfrom+0xef/0x110 [130430.783951] [] ? exit_to_usermode_loop+0x5a/0x80 [130430.783979] [] ? syscall_return_slowpath+0x91/0x100 [130430.784009] [] ? entry_SYSCALL_64_fastpath+0x92/0x94 [130430.784037] Mem-Info: [130430.784064] active_anon:22 inactive_anon:113 isolated_anon:0 [130430.784064] active_file:6974390 inactive_file:802680 isolated_file:1184 [130430.784064] unevictable:0 dirty:805492 writeback:118 unstable:0 [130430.784064] slab_reclaimable:223717 slab_unreclaimable:176132 [130430.784064] mapped:1739 shmem:43 pagetables:1098 bounce:0 [130430.784064] free:39218 free_pcp:0 free_cma:0 [130430.784224] Node 0 active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1784904kB unevictable:0kB isolated(anon):0kB isolated(file):2944kB mapped:1856kB dirty:1788900kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172kB writeback_tmp:0kB unstable:0kB pages_scanned:2182446 all_unreclaimable? no [130430.784356] Node 1 active_anon:36kB inactive_anon:92kB active_file:14290060kB inactive_file:1425816kB unevictable:0kB isolated(anon):0kB isolated(file):1792kB mapped:5100kB dirty:1433068kB writeback:472kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:19765 all_unreclaimable? no [130430.784479] Node 0 Normal free:45164kB min:45192kB low:61736kB high:78280kB active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1784904kB unevictable:0kB writepending:1788900kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604988kB kernel_stack:3108kB pagetables:2056kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.784617] lowmem_reserve[]: 0 0 0 0 [130430.784650] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.784778] lowmem_reserve[]: 0 3216 16045 16045 [130430.784813] Node 1 DMA32 free:60208kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:44kB active_file:2866508kB inactive_file:291496kB unevictable:0kB writepending:292772kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.784948] lowmem_reserve[]: 0 0 12828 12828 [130430.784983] Node 1 Normal free:35604kB min:35880kB low:49016kB high:62152kB active_anon:36kB inactive_anon:48kB active_file:11423552kB inactive_file:1134252kB unevictable:0kB writepending:1140768kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385028kB slab_unreclaimable:88772kB kernel_stack:2476kB pagetables:2284kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.785119] lowmem_reserve[]: 0 0 0 0 [130430.785152] Node 0 Normal: 11340*4kB (UME) 17*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45512kB [130430.785241] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130430.785342] Node 1 DMA32: 1633*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60220kB [130430.785451] Node 1 Normal: 7553*4kB (UME) 712*8kB (UM) 2*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36004kB [130430.785543] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.785589] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.785635] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.785680] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.785725] 7778465 total pagecache pages [130430.785750] 144 pages in swap cache [130430.785773] Swap cache stats: add 1585192, delete 1585048, find 589775/868691 [130430.785815] Free swap = 48268476kB [130430.785838] Total swap = 48300028kB [130430.785861] 8385304 pages RAM [130430.785883] 0 pages HighMem/MovableOnly [130430.785905] 134407 pages reserved [130430.785928] 0 pages hwpoisoned [130430.829897] rpcbind: page allocation stalls for 20488ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130430.829957] CPU: 11 PID: 2807 Comm: rpcbind Tainted: G W I 4.9.0-rc5 #2 [130430.830047] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90004483688 [130430.830099] ffffffff8113449f 024200ca1cdbf840 ffffffff8170e4c8 ffffc90004483630 [130430.830150] 0000000000000010 ffffc90004483698 ffffc90004483648 000000000000000f [130430.830202] Call Trace: [130430.830228] [] ? dump_stack+0x46/0x5d [130430.830257] [] ? warn_alloc+0x11f/0x140 [130430.830284] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130430.830314] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130430.830344] [] ? alloc_pages_vma+0xbe/0x260 [130430.830373] [] ? pagecache_get_page+0x22/0x280 [130430.830403] [] ? __read_swap_cache_async+0x118/0x1a0 [130430.830432] [] ? read_swap_cache_async+0xf/0x30 [130430.830461] [] ? swapin_readahead+0x16e/0x1c0 [130430.830490] [] ? radix_tree_lookup_slot+0xe/0x20 [130430.830519] [] ? find_get_entry+0x14/0x130 [130430.830547] [] ? pagecache_get_page+0x22/0x280 [130430.830578] [] ? do_swap_page+0x44f/0x5f0 [130430.830608] [] ? kernfs_path_from_node_locked+0x26d/0x300 [130430.830638] [] ? handle_mm_fault+0x66a/0xf00 [130430.830667] [] ? __do_page_fault+0x1c5/0x490 [130430.830698] [] ? page_fault+0x22/0x30 [130430.830726] [] ? do_sys_poll+0x151/0x520 [130430.830755] [] ? pick_next_task_fair+0x3d0/0x420 [130430.830786] [] ? __schedule+0x1a7/0x630 [130430.830813] [] ? bit_wait_timeout+0x70/0x70 [130430.830841] [] ? poll_select_copy_remaining+0x120/0x120 [130430.830871] [] ? poll_select_copy_remaining+0x120/0x120 [130430.830901] [] ? poll_select_copy_remaining+0x120/0x120 [130430.830931] [] ? poll_select_copy_remaining+0x120/0x120 [130430.830961] [] ? poll_select_copy_remaining+0x120/0x120 [130430.830990] [] ? poll_select_copy_remaining+0x120/0x120 [130430.831020] [] ? poll_select_copy_remaining+0x120/0x120 [130430.831052] [] ? ktime_get_ts64+0x3f/0xf0 [130430.831080] [] ? SyS_poll+0x52/0xf0 [130430.831107] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130430.831135] Mem-Info: [130430.831164] active_anon:29 inactive_anon:104 isolated_anon:0 [130430.831164] active_file:6974390 inactive_file:802823 isolated_file:1024 [130430.831164] unevictable:0 dirty:805492 writeback:118 unstable:0 [130430.831164] slab_reclaimable:223717 slab_unreclaimable:176132 [130430.831164] mapped:1739 shmem:43 pagetables:1098 bounce:0 [130430.831164] free:39220 free_pcp:0 free_cma:0 [130430.831317] Node 0 active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1785476kB unevictable:0kB isolated(anon):0kB isolated(file):2304kB mapped:1856kB dirty:1788900kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172kB writeback_tmp:0kB unstable:0kB pages_scanned:2394486 all_unreclaimable? no [130430.831447] Node 1 active_anon:64kB inactive_anon:56kB active_file:14290060kB inactive_file:1425816kB unevictable:0kB isolated(anon):0kB isolated(file):1792kB mapped:5100kB dirty:1433068kB writeback:472kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:239629 all_unreclaimable? no [130430.831570] Node 0 Normal free:45164kB min:45192kB low:61736kB high:78280kB active_anon:52kB inactive_anon:360kB active_file:13607500kB inactive_file:1785476kB unevictable:0kB writepending:1788900kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444228kB slab_unreclaimable:604988kB kernel_stack:3108kB pagetables:2056kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.831707] lowmem_reserve[]: 0 0 0 0 [130430.831741] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.831869] lowmem_reserve[]: 0 3216 16045 16045 [130430.831904] Node 1 DMA32 free:60208kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:44kB active_file:2866508kB inactive_file:291488kB unevictable:0kB writepending:292772kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.832038] lowmem_reserve[]: 0 0 12828 12828 [130430.832073] Node 1 Normal free:35612kB min:35880kB low:49016kB high:62152kB active_anon:64kB inactive_anon:12kB active_file:11423552kB inactive_file:1134260kB unevictable:0kB writepending:1140768kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385028kB slab_unreclaimable:88772kB kernel_stack:2476kB pagetables:2284kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130430.832215] lowmem_reserve[]: 0 0 0 0 [130430.832249] Node 0 Normal: 11340*4kB (UME) 17*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45512kB [130430.832339] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130430.832439] Node 1 DMA32: 1633*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60220kB [130430.832548] Node 1 Normal: 7553*4kB (UME) 712*8kB (UM) 2*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36004kB [130430.832640] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.832686] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.832731] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130430.832777] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130430.832822] 7778463 total pagecache pages [130430.832846] 144 pages in swap cache [130430.832869] Swap cache stats: add 1585192, delete 1585048, find 589775/868691 [130430.832912] Free swap = 48268476kB [130430.835465] Total swap = 48300028kB [130430.835487] 8385304 pages RAM [130430.835509] 0 pages HighMem/MovableOnly [130430.835532] 134407 pages reserved [130430.835555] 0 pages hwpoisoned [130436.172839] dsm_sa_datamgrd: page allocation stalls for 78712ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130436.172905] CPU: 14 PID: 3622 Comm: dsm_sa_datamgrd Tainted: G W I 4.9.0-rc5 #2 [130436.172996] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003ccb8d8 [130436.173048] ffffffff8113449f 024200ca81132200 ffffffff8170e4c8 ffffc90003ccb880 [130436.173100] 0000000000000010 ffffc90003ccb8e8 ffffc90003ccb898 000000000000000f [130436.173151] Call Trace: [130436.173180] [] ? dump_stack+0x46/0x5d [130436.173210] [] ? warn_alloc+0x11f/0x140 [130436.173237] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130436.173266] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130436.173298] [] ? alloc_pages_vma+0xbe/0x260 [130436.173328] [] ? pagecache_get_page+0x22/0x280 [130436.173358] [] ? __read_swap_cache_async+0x118/0x1a0 [130436.173388] [] ? read_swap_cache_async+0xf/0x30 [130436.173417] [] ? swapin_readahead+0x101/0x1c0 [130436.173448] [] ? do_swap_page+0x44f/0x5f0 [130436.173476] [] ? read_swap_cache_async+0xf/0x30 [130436.173504] [] ? handle_mm_fault+0x66a/0xf00 [130436.173535] [] ? __do_page_fault+0x1c5/0x490 [130436.173566] [] ? page_fault+0x22/0x30 [130436.173596] [] ? copy_user_generic_string+0x2c/0x40 [130436.173627] [] ? set_fd_set+0x1d/0x30 [130436.173654] [] ? core_sys_select+0x1a5/0x260 [130436.173683] [] ? getname_flags+0x6a/0x1e0 [130436.173713] [] ? cp_new_stat+0x115/0x130 [130436.173744] [] ? ktime_get_ts64+0x3f/0xf0 [130436.173771] [] ? SyS_select+0xa5/0xe0 [130436.173799] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130436.173827] Mem-Info: [130436.173857] active_anon:52 inactive_anon:75 isolated_anon:0 [130436.173857] active_file:6974427 inactive_file:803031 isolated_file:992 [130436.173857] unevictable:0 dirty:805453 writeback:279 unstable:0 [130436.173857] slab_reclaimable:223725 slab_unreclaimable:176181 [130436.173857] mapped:1699 shmem:3 pagetables:1077 bounce:0 [130436.173857] free:39368 free_pcp:179 free_cma:0 [130436.174011] Node 0 active_anon:204kB inactive_anon:188kB active_file:13607500kB inactive_file:1785688kB unevictable:0kB isolated(anon):0kB isolated(file):2688kB mapped:1696kB dirty:1788900kB writeback:212kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12kB writeback_tmp:0kB unstable:0kB pages_scanned:7391258 all_unreclaimable? no [130436.174141] Node 1 active_anon:4kB inactive_anon:112kB active_file:14290208kB inactive_file:1426436kB unevictable:0kB isolated(anon):0kB isolated(file):1280kB mapped:5100kB dirty:1432912kB writeback:904kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:6200185 all_unreclaimable? no [130436.174265] Node 0 Normal free:45208kB min:45192kB low:61736kB high:78280kB active_anon:204kB inactive_anon:188kB active_file:13607500kB inactive_file:1785688kB unevictable:0kB writepending:1789112kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444268kB slab_unreclaimable:605000kB kernel_stack:3108kB pagetables:2072kB bounce:0kB free_pcp:464kB local_pcp:100kB free_cma:0kB [130436.174403] lowmem_reserve[]: 0 0 0 0 [130436.174437] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130436.174565] lowmem_reserve[]: 0 3216 16045 16045 [130436.174600] Node 1 DMA32 free:60268kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291628kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:128kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130436.174734] lowmem_reserve[]: 0 0 12828 12828 [130436.174769] Node 1 Normal free:36100kB min:35880kB low:49016kB high:62152kB active_anon:4kB inactive_anon:112kB active_file:11423700kB inactive_file:1134808kB unevictable:0kB writepending:1141096kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385020kB slab_unreclaimable:88956kB kernel_stack:2476kB pagetables:2184kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [130436.174906] lowmem_reserve[]: 0 0 0 0 [130436.174939] Node 0 Normal: 11271*4kB (UE) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45084kB [130436.175022] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130436.175122] Node 1 DMA32: 1645*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60268kB [130436.175232] Node 1 Normal: 7532*4kB (UME) 713*8kB (UM) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35976kB [130436.175327] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130436.175373] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130436.175418] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130436.175464] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130436.175509] 7778479 total pagecache pages [130436.175533] 79 pages in swap cache [130436.175556] Swap cache stats: add 1585520, delete 1585441, find 589875/868838 [130436.175599] Free swap = 48267948kB [130436.175622] Total swap = 48300028kB [130436.175644] 8385304 pages RAM [130436.175666] 0 pages HighMem/MovableOnly [130436.175689] 134407 pages reserved [130436.175711] 0 pages hwpoisoned [130436.681346] dsm_sa_datamgrd: page allocation stalls for 21644ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130436.681411] CPU: 8 PID: 3670 Comm: dsm_sa_datamgrd Tainted: G W I 4.9.0-rc5 #2 [130436.681501] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003f6f7e8 [130436.681553] ffffffff8113449f 024200ca81132200 ffffffff8170e4c8 ffffc90003f6f790 [130436.681605] 0000000000000010 ffffc90003f6f7f8 ffffc90003f6f7a8 0000000000000001 [130436.681657] Call Trace: [130436.681685] [] ? dump_stack+0x46/0x5d [130436.681715] [] ? warn_alloc+0x11f/0x140 [130436.681742] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130436.681772] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130436.681804] [] ? alloc_pages_vma+0xbe/0x260 [130436.681834] [] ? pagecache_get_page+0x22/0x280 [130436.681864] [] ? __read_swap_cache_async+0x118/0x1a0 [130436.681894] [] ? read_swap_cache_async+0xf/0x30 [130436.681922] [] ? swapin_readahead+0x16e/0x1c0 [130436.681952] [] ? radix_tree_lookup_slot+0xe/0x20 [130436.681981] [] ? find_get_entry+0x14/0x130 [130436.682009] [] ? pagecache_get_page+0x22/0x280 [130436.682040] [] ? do_swap_page+0x44f/0x5f0 [130436.682069] [] ? rwsem_down_read_failed+0xc8/0x130 [130436.682098] [] ? handle_mm_fault+0x66a/0xf00 [130436.682126] [] ? cpumask_next_and+0x2b/0x40 [130436.682156] [] ? __do_page_fault+0x1c5/0x490 [130436.682186] [] ? page_fault+0x22/0x30 [130436.682215] [] ? __get_user_8+0x1b/0x25 [130436.682245] [] ? __delayacct_add_tsk+0x146/0x150 [130436.682277] [] ? exit_robust_list+0x2b/0x110 [130436.682307] [] ? mm_release+0xe3/0x120 [130436.682336] [] ? do_exit+0x136/0xb70 [130436.682364] [] ? update_curr+0x4e/0x100 [130436.682392] [] ? do_group_exit+0x34/0xb0 [130436.682421] [] ? get_signal+0x242/0x660 [130436.682451] [] ? do_signal+0x1e/0x690 [130436.682478] [] ? alloc_pages_vma+0xbe/0x260 [130436.682507] [] ? handle_mm_fault+0xeb5/0xf00 [130436.682535] [] ? exit_to_usermode_loop+0x5a/0x80 [130436.682564] [] ? syscall_return_slowpath+0x91/0x100 [130436.682593] [] ? entry_SYSCALL_64_fastpath+0x92/0x94 [130436.682621] Mem-Info: [130436.682648] active_anon:52 inactive_anon:75 isolated_anon:0 [130436.682648] active_file:6974427 inactive_file:803026 isolated_file:832 [130436.682648] unevictable:0 dirty:804969 writeback:279 unstable:0 [130436.682648] slab_reclaimable:223725 slab_unreclaimable:176181 [130436.682648] mapped:1699 shmem:3 pagetables:1077 bounce:0 [130436.682648] free:39089 free_pcp:0 free_cma:0 [130436.682801] Node 0 active_anon:204kB inactive_anon:188kB active_file:13607500kB inactive_file:1785560kB unevictable:0kB isolated(anon):0kB isolated(file):2560kB mapped:1696kB dirty:1788900kB writeback:212kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12kB writeback_tmp:0kB unstable:0kB pages_scanned:6328 all_unreclaimable? no [130436.682930] Node 1 active_anon:4kB inactive_anon:112kB active_file:14290208kB inactive_file:1426544kB unevictable:0kB isolated(anon):0kB isolated(file):768kB mapped:5100kB dirty:1430976kB writeback:904kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:5185 all_unreclaimable? no [130436.683053] Node 0 Normal free:44836kB min:45192kB low:61736kB high:78280kB active_anon:204kB inactive_anon:188kB active_file:13607500kB inactive_file:1785560kB unevictable:0kB writepending:1789112kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444268kB slab_unreclaimable:605000kB kernel_stack:3108kB pagetables:2072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130436.683190] lowmem_reserve[]: 0 0 0 0 [130436.683225] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130436.685916] lowmem_reserve[]: 0 3216 16045 16045 [130436.685953] Node 1 DMA32 free:60268kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291636kB unevictable:0kB writepending:292720kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:128kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130436.686088] lowmem_reserve[]: 0 0 12828 12828 [130436.686123] Node 1 Normal free:35356kB min:35880kB low:49016kB high:62152kB active_anon:4kB inactive_anon:112kB active_file:11423700kB inactive_file:1134908kB unevictable:0kB writepending:1139160kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385020kB slab_unreclaimable:88956kB kernel_stack:2460kB pagetables:2184kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130436.686260] lowmem_reserve[]: 0 0 0 0 [130436.686294] Node 0 Normal: 11255*4kB (UME) 25*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45236kB [130436.686383] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130436.686485] Node 1 DMA32: 1645*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60268kB [130436.686597] Node 1 Normal: 7525*4kB (UME) 728*8kB (UME) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36068kB [130436.686694] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130436.686741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130436.686786] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130436.686832] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130436.686878] 7778479 total pagecache pages [130436.686902] 103 pages in swap cache [130436.686925] Swap cache stats: add 1585561, delete 1585458, find 589875/868838 [130436.686968] Free swap = 48267784kB [130436.686991] Total swap = 48300028kB [130436.687014] 8385304 pages RAM [130436.687035] 0 pages HighMem/MovableOnly [130436.687058] 134407 pages reserved [130436.687081] 0 pages hwpoisoned [130438.436025] jbd2/dm-0-8: page allocation stalls for 10492ms, order:0, mode:0x2420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE) [130438.436095] CPU: 2 PID: 1838 Comm: jbd2/dm-0-8 Tainted: G W I 4.9.0-rc5 #2 [130438.436184] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003e13728 [130438.436237] ffffffff8113449f 0242084800000200 ffffffff8170e4c8 ffffc90003e136d0 [130438.436289] 0000000100000010 ffffc90003e13738 ffffc90003e136e8 0000000000000001 [130438.436340] Call Trace: [130438.436368] [] ? dump_stack+0x46/0x5d [130438.436399] [] ? warn_alloc+0x11f/0x140 [130438.436426] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130438.436455] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130438.436488] [] ? alloc_pages_current+0x8a/0x110 [130438.436518] [] ? pagecache_get_page+0xec/0x280 [130438.436549] [] ? __getblk_gfp+0xf1/0x320 [130438.436593] [] ? ext4_get_branch+0xa4/0x130 [ext4] [130438.436628] [] ? ext4_ind_map_blocks+0xcb/0xb10 [ext4] [130438.436658] [] ? update_curr+0x7e/0x100 [130438.436688] [] ? ktime_get+0x31/0xa0 [130438.436716] [] ? mempool_alloc+0x59/0x170 [130438.436743] [] ? update_curr+0x7e/0x100 [130438.436775] [] ? ext4_map_blocks+0x3c3/0x630 [ext4] [130438.436808] [] ? _ext4_get_block+0x64/0xc0 [ext4] [130438.436838] [] ? generic_block_bmap+0x37/0x50 [130438.436870] [] ? ext4_bmap+0x37/0xd0 [ext4] [130438.436901] [] ? jbd2_journal_bmap+0x21/0x70 [jbd2] [130438.436932] [] ? jbd2_journal_get_descriptor_buffer+0x1e/0xc0 [jbd2] [130438.436979] [] ? jbd2_journal_write_revoke_records+0x198/0x2b0 [jbd2] [130438.437026] [] ? jbd2_journal_commit_transaction+0x5d6/0x19f0 [jbd2] [130438.437071] [] ? update_curr+0x7e/0x100 [130438.437099] [] ? dequeue_task_fair+0x5dc/0x1120 [130438.437127] [] ? pick_next_task_fair+0x12c/0x420 [130438.437157] [] ? kjournald2+0xc8/0x250 [jbd2] [130438.437187] [] ? wake_up_atomic_t+0x30/0x30 [130438.437216] [] ? commit_timeout+0x10/0x10 [jbd2] [130438.437247] [] ? kthread+0xcb/0xf0 [130438.437273] [] ? kthread_park+0x50/0x50 [130438.437304] [] ? ret_from_fork+0x22/0x30 [130438.437335] Mem-Info: [130438.437362] active_anon:13 inactive_anon:118 isolated_anon:0 [130438.437362] active_file:6974594 inactive_file:802824 isolated_file:1024 [130438.437362] unevictable:0 dirty:805101 writeback:324 unstable:0 [130438.437362] slab_reclaimable:223724 slab_unreclaimable:176231 [130438.437362] mapped:1696 shmem:0 pagetables:1077 bounce:0 [130438.437362] free:39181 free_pcp:0 free_cma:0 [130438.437516] Node 0 active_anon:40kB inactive_anon:360kB active_file:13607740kB inactive_file:1785096kB unevictable:0kB isolated(anon):0kB isolated(file):3072kB mapped:1684kB dirty:1789176kB writeback:376kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:6624 all_unreclaimable? no [130438.437644] Node 1 active_anon:12kB inactive_anon:112kB active_file:14290636kB inactive_file:1426200kB unevictable:0kB isolated(anon):0kB isolated(file):1024kB mapped:5100kB dirty:1431228kB writeback:920kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:7690 all_unreclaimable? no [130438.437768] Node 0 Normal free:44740kB min:45192kB low:61736kB high:78280kB active_anon:40kB inactive_anon:360kB active_file:13607740kB inactive_file:1785096kB unevictable:0kB writepending:1789552kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444268kB slab_unreclaimable:605016kB kernel_stack:3060kB pagetables:2072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130438.437905] lowmem_reserve[]: 0 0 0 0 [130438.437938] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130438.438066] lowmem_reserve[]: 0 3216 16045 16045 [130438.438101] Node 1 DMA32 free:60268kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291660kB unevictable:0kB writepending:292640kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:128kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130438.438236] lowmem_reserve[]: 0 0 12828 12828 [130438.438271] Node 1 Normal free:35820kB min:35880kB low:49016kB high:62152kB active_anon:12kB inactive_anon:112kB active_file:11424128kB inactive_file:1134600kB unevictable:0kB writepending:1139508kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385016kB slab_unreclaimable:89140kB kernel_stack:2444kB pagetables:2184kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130438.438407] lowmem_reserve[]: 0 0 0 0 [130438.438441] Node 0 Normal: 11272*4kB (UME) 23*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45288kB [130438.438530] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130438.438630] Node 1 DMA32: 1649*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60284kB [130438.438740] Node 1 Normal: 7524*4kB (UME) 728*8kB (UME) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36064kB [130438.438835] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130438.438881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130438.438927] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130438.438973] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130438.439018] 7778605 total pagecache pages [130438.439042] 99 pages in swap cache [130438.439065] Swap cache stats: add 1585572, delete 1585473, find 589883/868850 [130438.439108] Free swap = 48267768kB [130438.439130] Total swap = 48300028kB [130438.439153] 8385304 pages RAM [130438.439175] 0 pages HighMem/MovableOnly [130438.439198] 134407 pages reserved [130438.439220] 0 pages hwpoisoned [130440.146533] dsm_sa_snmpd: page allocation stalls for 24952ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130440.146598] CPU: 8 PID: 3666 Comm: dsm_sa_snmpd Tainted: G W I 4.9.0-rc5 #2 [130440.146688] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003e5b7e8 [130440.146740] ffffffff8113449f 024200ca81132200 ffffffff8170e4c8 ffffc90003e5b790 [130440.146792] 0000000000000010 ffffc90003e5b7f8 ffffc90003e5b7a8 0000000000000001 [130440.146843] Call Trace: [130440.146871] [] ? dump_stack+0x46/0x5d [130440.146901] [] ? warn_alloc+0x11f/0x140 [130440.146928] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130440.146958] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130440.146989] [] ? alloc_pages_vma+0xbe/0x260 [130440.147019] [] ? pagecache_get_page+0x22/0x280 [130440.147049] [] ? __read_swap_cache_async+0x118/0x1a0 [130440.147079] [] ? read_swap_cache_async+0xf/0x30 [130440.147108] [] ? swapin_readahead+0x16e/0x1c0 [130440.147138] [] ? radix_tree_lookup_slot+0xe/0x20 [130440.147166] [] ? find_get_entry+0x14/0x130 [130440.147194] [] ? pagecache_get_page+0x22/0x280 [130440.149763] [] ? sg_init_table+0x1c/0x40 [130440.149794] [] ? do_swap_page+0x44f/0x5f0 [130440.149822] [] ? handle_mm_fault+0x66a/0xf00 [130440.149852] [] ? __do_page_fault+0x1c5/0x490 [130440.149884] [] ? page_fault+0x22/0x30 [130440.149911] [] ? __get_user_8+0x1b/0x25 [130440.149940] [] ? __delayacct_add_tsk+0x146/0x150 [130440.149973] [] ? exit_robust_list+0x2b/0x110 [130440.150003] [] ? mm_release+0xe3/0x120 [130440.150031] [] ? do_exit+0x136/0xb70 [130440.150060] [] ? ttwu_do_wakeup+0xf/0xe0 [130440.150088] [] ? do_group_exit+0x34/0xb0 [130440.150118] [] ? get_signal+0x242/0x660 [130440.150149] [] ? do_signal+0x1e/0x690 [130440.150176] [] ? do_futex+0x2b5/0xaf0 [130440.150204] [] ? do_swap_page+0x320/0x5f0 [130440.150232] [] ? handle_mm_fault+0x66a/0xf00 [130440.150261] [] ? exit_to_usermode_loop+0x5a/0x80 [130440.150289] [] ? syscall_return_slowpath+0x91/0x100 [130440.150318] [] ? entry_SYSCALL_64_fastpath+0x92/0x94 [130440.150353] Mem-Info: [130440.150380] active_anon:15 inactive_anon:114 isolated_anon:0 [130440.150380] active_file:6974594 inactive_file:802999 isolated_file:864 [130440.150380] unevictable:0 dirty:805082 writeback:368 unstable:0 [130440.150380] slab_reclaimable:223724 slab_unreclaimable:176229 [130440.150380] mapped:1696 shmem:0 pagetables:1077 bounce:0 [130440.150380] free:39261 free_pcp:0 free_cma:0 [130440.150533] Node 0 active_anon:48kB inactive_anon:344kB active_file:13607740kB inactive_file:1786308kB unevictable:0kB isolated(anon):0kB isolated(file):1920kB mapped:1684kB dirty:1789176kB writeback:344kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:17308 all_unreclaimable? no [130440.150663] Node 1 active_anon:12kB inactive_anon:112kB active_file:14290636kB inactive_file:1425688kB unevictable:0kB isolated(anon):0kB isolated(file):1536kB mapped:5100kB dirty:1431152kB writeback:1128kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:17417 all_unreclaimable? no [130440.150787] Node 0 Normal free:45040kB min:45192kB low:61736kB high:78280kB active_anon:48kB inactive_anon:344kB active_file:13607740kB inactive_file:1786308kB unevictable:0kB writepending:1789520kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444268kB slab_unreclaimable:605016kB kernel_stack:3044kB pagetables:2072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130440.150924] lowmem_reserve[]: 0 0 0 0 [130440.150958] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130440.151086] lowmem_reserve[]: 0 3216 16045 16045 [130440.151121] Node 1 DMA32 free:60284kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291484kB unevictable:0kB writepending:292640kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130440.151255] lowmem_reserve[]: 0 0 12828 12828 [130440.151290] Node 1 Normal free:35824kB min:35880kB low:49016kB high:62152kB active_anon:12kB inactive_anon:112kB active_file:11424128kB inactive_file:1134200kB unevictable:0kB writepending:1139640kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385016kB slab_unreclaimable:89132kB kernel_stack:2428kB pagetables:2184kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130440.151427] lowmem_reserve[]: 0 0 0 0 [130440.151460] Node 0 Normal: 11274*4kB (UME) 23*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45296kB [130440.151549] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130440.151650] Node 1 DMA32: 1649*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60284kB [130440.151760] Node 1 Normal: 7525*4kB (UME) 724*8kB (UME) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36036kB [130440.151856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130440.151901] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130440.151947] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130440.151992] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130440.152038] 7778601 total pagecache pages [130440.152063] 99 pages in swap cache [130440.152086] Swap cache stats: add 1585572, delete 1585473, find 589883/868850 [130440.152128] Free swap = 48267768kB [130440.152151] Total swap = 48300028kB [130440.152178] 8385304 pages RAM [130440.152200] 0 pages HighMem/MovableOnly [130440.152223] 134407 pages reserved [130440.152245] 0 pages hwpoisoned [130441.378674] dbus-daemon: page allocation stalls for 26108ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130441.378735] CPU: 13 PID: 2855 Comm: dbus-daemon Tainted: G W I 4.9.0-rc5 #2 [130441.378824] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003fb3938 [130441.378876] ffffffff8113449f 024200ca81132200 ffffffff8170e4c8 ffffc90003fb38e0 [130441.378927] 0000000000000010 ffffc90003fb3948 ffffc90003fb38f8 000000000000000f [130441.378978] Call Trace: [130441.379005] [] ? dump_stack+0x46/0x5d [130441.379034] [] ? warn_alloc+0x11f/0x140 [130441.379061] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130441.379090] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130441.379121] [] ? alloc_pages_vma+0xbe/0x260 [130441.379150] [] ? pagecache_get_page+0x22/0x280 [130441.379180] [] ? __read_swap_cache_async+0x118/0x1a0 [130441.379210] [] ? read_swap_cache_async+0xf/0x30 [130441.379238] [] ? swapin_readahead+0x16e/0x1c0 [130441.379268] [] ? radix_tree_lookup_slot+0xe/0x20 [130441.379296] [] ? find_get_entry+0x14/0x130 [130441.379324] [] ? pagecache_get_page+0x22/0x280 [130441.379354] [] ? do_swap_page+0x44f/0x5f0 [130441.379383] [] ? consume_skb+0x27/0x80 [130441.379410] [] ? handle_mm_fault+0x66a/0xf00 [130441.379439] [] ? mutex_lock+0x9/0x30 [130441.379467] [] ? unix_stream_read_generic+0x253/0x8a0 [130441.379498] [] ? __do_page_fault+0x1c5/0x490 [130441.379527] [] ? page_fault+0x22/0x30 [130441.379557] [] ? ep_send_events_proc+0xc6/0x170 [130441.379585] [] ? ep_ptable_queue_proc+0x90/0x90 [130441.379614] [] ? ep_scan_ready_list+0x8a/0x1c0 [130441.379642] [] ? ep_poll+0x122/0x340 [130441.379670] [] ? wake_up_q+0x60/0x60 [130441.379697] [] ? SyS_epoll_wait+0xb4/0xd0 [130441.379725] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130441.379753] Mem-Info: [130441.379782] active_anon:15 inactive_anon:114 isolated_anon:0 [130441.379782] active_file:6974594 inactive_file:802918 isolated_file:928 [130441.379782] unevictable:0 dirty:805032 writeback:329 unstable:0 [130441.379782] slab_reclaimable:223724 slab_unreclaimable:176232 [130441.379782] mapped:1696 shmem:0 pagetables:1077 bounce:0 [130441.379782] free:39378 free_pcp:84 free_cma:0 [130441.379938] Node 0 active_anon:48kB inactive_anon:344kB active_file:13607740kB inactive_file:1785216kB unevictable:0kB isolated(anon):0kB isolated(file):2944kB mapped:1684kB dirty:1789176kB writeback:132kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:2872476 all_unreclaimable? no [130441.380067] Node 1 active_anon:12kB inactive_anon:112kB active_file:14290636kB inactive_file:1426456kB unevictable:0kB isolated(anon):0kB isolated(file):768kB mapped:5100kB dirty:1430952kB writeback:1184kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:5013554 all_unreclaimable? no [130441.380195] Node 0 Normal free:45296kB min:45192kB low:61736kB high:78280kB active_anon:48kB inactive_anon:344kB active_file:13607740kB inactive_file:1785216kB unevictable:0kB writepending:1789308kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444268kB slab_unreclaimable:605016kB kernel_stack:3044kB pagetables:2072kB bounce:0kB free_pcp:216kB local_pcp:0kB free_cma:0kB [130441.380332] lowmem_reserve[]: 0 0 0 0 [130441.380366] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.380494] lowmem_reserve[]: 0 3216 16045 16045 [130441.380529] Node 1 DMA32 free:60284kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291636kB unevictable:0kB writepending:292640kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.380663] lowmem_reserve[]: 0 0 12828 12828 [130441.380698] Node 1 Normal free:36036kB min:35880kB low:49016kB high:62152kB active_anon:12kB inactive_anon:112kB active_file:11424128kB inactive_file:1134496kB unevictable:0kB writepending:1139496kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385016kB slab_unreclaimable:89144kB kernel_stack:2428kB pagetables:2184kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [130441.380835] lowmem_reserve[]: 0 0 0 0 [130441.380868] Node 0 Normal: 11274*4kB (UME) 25*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45312kB [130441.380957] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130441.381057] Node 1 DMA32: 1649*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60284kB [130441.381167] Node 1 Normal: 7494*4kB (UME) 724*8kB (UME) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35912kB [130441.381262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130441.381308] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130441.383878] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130441.383923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130441.383968] 7778601 total pagecache pages [130441.383992] 67 pages in swap cache [130441.384015] Swap cache stats: add 1585572, delete 1585505, find 589884/868852 [130441.384058] Free swap = 48267780kB [130441.384080] Total swap = 48300028kB [130441.384103] 8385304 pages RAM [130441.384124] 0 pages HighMem/MovableOnly [130441.384147] 134407 pages reserved [130441.384173] 0 pages hwpoisoned [130441.500232] dsm_om_connsvcd: page allocation stalls for 149500ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130441.500297] CPU: 0 PID: 3765 Comm: dsm_om_connsvcd Tainted: G W I 4.9.0-rc5 #2 [130441.500389] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90004413b68 [130441.500440] ffffffff8113449f 024200ca00000200 ffffffff8170e4c8 ffffc90004413b10 [130441.500492] 0000000100000010 ffffc90004413b78 ffffc90004413b28 0000000000000001 [130441.500544] Call Trace: [130441.500573] [] ? dump_stack+0x46/0x5d [130441.500602] [] ? warn_alloc+0x11f/0x140 [130441.500630] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130441.500659] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130441.500690] [] ? alloc_pages_vma+0xbe/0x260 [130441.500720] [] ? pagecache_get_page+0x22/0x280 [130441.500751] [] ? __read_swap_cache_async+0x118/0x1a0 [130441.500780] [] ? read_swap_cache_async+0xf/0x30 [130441.500809] [] ? swapin_readahead+0x101/0x1c0 [130441.500840] [] ? do_swap_page+0x44f/0x5f0 [130441.500868] [] ? handle_mm_fault+0x66a/0xf00 [130441.500899] [] ? ep_poll+0x334/0x340 [130441.500928] [] ? __do_page_fault+0x1c5/0x490 [130441.500960] [] ? page_fault+0x22/0x30 [130441.500986] Mem-Info: [130441.501014] active_anon:28 inactive_anon:135 isolated_anon:0 [130441.501014] active_file:6974594 inactive_file:802935 isolated_file:896 [130441.501014] unevictable:0 dirty:805032 writeback:329 unstable:0 [130441.501014] slab_reclaimable:223724 slab_unreclaimable:176232 [130441.501014] mapped:1696 shmem:0 pagetables:1077 bounce:0 [130441.501014] free:39285 free_pcp:0 free_cma:0 [130441.501170] Node 0 active_anon:48kB inactive_anon:348kB active_file:13607740kB inactive_file:1785284kB unevictable:0kB isolated(anon):0kB isolated(file):2816kB mapped:1684kB dirty:1789176kB writeback:132kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:4224 all_unreclaimable? no [130441.501299] Node 1 active_anon:64kB inactive_anon:192kB active_file:14290636kB inactive_file:1426456kB unevictable:0kB isolated(anon):0kB isolated(file):768kB mapped:5100kB dirty:1430952kB writeback:1184kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:5088 all_unreclaimable? no [130441.501423] Node 0 Normal free:45172kB min:45192kB low:61736kB high:78280kB active_anon:48kB inactive_anon:348kB active_file:13607740kB inactive_file:1785284kB unevictable:0kB writepending:1789308kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444268kB slab_unreclaimable:605016kB kernel_stack:3044kB pagetables:2072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.501561] lowmem_reserve[]: 0 0 0 0 [130441.501594] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.501722] lowmem_reserve[]: 0 3216 16045 16045 [130441.501757] Node 1 DMA32 free:60284kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291636kB unevictable:0kB writepending:292640kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.501892] lowmem_reserve[]: 0 0 12828 12828 [130441.501926] Node 1 Normal free:35788kB min:35880kB low:49016kB high:62152kB active_anon:64kB inactive_anon:192kB active_file:11424128kB inactive_file:1134496kB unevictable:0kB writepending:1139496kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385016kB slab_unreclaimable:89144kB kernel_stack:2428kB pagetables:2184kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.502063] lowmem_reserve[]: 0 0 0 0 [130441.502096] Node 0 Normal: 11323*4kB (UME) 27*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45524kB [130441.502185] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130441.502285] Node 1 DMA32: 1649*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60284kB [130441.502395] Node 1 Normal: 7496*4kB (UME) 724*8kB (UME) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35920kB [130441.502491] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130441.502537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130441.502582] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130441.502628] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130441.502673] 7778620 total pagecache pages [130441.502697] 105 pages in swap cache [130441.502720] Swap cache stats: add 1585631, delete 1585526, find 589916/868908 [130441.502763] Free swap = 48267744kB [130441.502785] Total swap = 48300028kB [130441.502808] 8385304 pages RAM [130441.502829] 0 pages HighMem/MovableOnly [130441.502853] 134407 pages reserved [130441.502875] 0 pages hwpoisoned [130441.616335] systemd: page allocation stalls for 11380ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130441.616398] CPU: 4 PID: 1 Comm: systemd Tainted: G W I 4.9.0-rc5 #2 [130441.616487] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc90003137b68 [130441.616539] ffffffff8113449f 024200ca0000000a ffffffff8170e4c8 ffffc90003137b10 [130441.616591] 0000000000000010 ffffc90003137b78 ffffc90003137b28 000000000000000f [130441.616643] Call Trace: [130441.616671] [] ? dump_stack+0x46/0x5d [130441.616701] [] ? warn_alloc+0x11f/0x140 [130441.616728] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130441.616758] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130441.616790] [] ? alloc_pages_vma+0xbe/0x260 [130441.616820] [] ? pagecache_get_page+0x22/0x280 [130441.616850] [] ? __read_swap_cache_async+0x118/0x1a0 [130441.616880] [] ? read_swap_cache_async+0xf/0x30 [130441.616908] [] ? swapin_readahead+0x16e/0x1c0 [130441.616938] [] ? radix_tree_lookup_slot+0xe/0x20 [130441.616967] [] ? find_get_entry+0x14/0x130 [130441.616994] [] ? pagecache_get_page+0x22/0x280 [130441.617026] [] ? do_swap_page+0x44f/0x5f0 [130441.617054] [] ? handle_mm_fault+0x66a/0xf00 [130441.617084] [] ? __do_page_fault+0x1c5/0x490 [130441.617115] [] ? page_fault+0x22/0x30 [130441.617141] Mem-Info: [130441.617171] active_anon:28 inactive_anon:135 isolated_anon:0 [130441.617171] active_file:6974594 inactive_file:802935 isolated_file:896 [130441.617171] unevictable:0 dirty:805032 writeback:329 unstable:0 [130441.617171] slab_reclaimable:223724 slab_unreclaimable:176232 [130441.617171] mapped:1696 shmem:0 pagetables:1077 bounce:0 [130441.617171] free:39285 free_pcp:0 free_cma:0 [130441.617324] Node 0 active_anon:48kB inactive_anon:348kB active_file:13607740kB inactive_file:1785284kB unevictable:0kB isolated(anon):0kB isolated(file):2816kB mapped:1684kB dirty:1789176kB writeback:132kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:525201 all_unreclaimable? no [130441.617455] Node 1 active_anon:64kB inactive_anon:192kB active_file:14290636kB inactive_file:1426456kB unevictable:0kB isolated(anon):0kB isolated(file):768kB mapped:5100kB dirty:1430952kB writeback:1184kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:534540 all_unreclaimable? no [130441.617579] Node 0 Normal free:45172kB min:45192kB low:61736kB high:78280kB active_anon:48kB inactive_anon:348kB active_file:13607740kB inactive_file:1785284kB unevictable:0kB writepending:1789308kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444268kB slab_unreclaimable:605016kB kernel_stack:3044kB pagetables:2072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.617717] lowmem_reserve[]: 0 0 0 0 [130441.617750] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.617878] lowmem_reserve[]: 0 3216 16045 16045 [130441.617913] Node 1 DMA32 free:60284kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291636kB unevictable:0kB writepending:292640kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.618048] lowmem_reserve[]: 0 0 12828 12828 [130441.618082] Node 1 Normal free:35788kB min:35880kB low:49016kB high:62152kB active_anon:64kB inactive_anon:192kB active_file:11424128kB inactive_file:1134496kB unevictable:0kB writepending:1139496kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385016kB slab_unreclaimable:89144kB kernel_stack:2428kB pagetables:2184kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130441.618219] lowmem_reserve[]: 0 0 0 0 [130441.620794] Node 0 Normal: 11323*4kB (UME) 27*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45524kB [130441.620883] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130441.620983] Node 1 DMA32: 1649*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60284kB [130441.621093] Node 1 Normal: 7496*4kB (UME) 724*8kB (UME) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35920kB [130441.621188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130441.621234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130441.621280] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130441.621325] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130441.621370] 7778620 total pagecache pages [130441.621394] 105 pages in swap cache [130441.621417] Swap cache stats: add 1585631, delete 1585526, find 589916/868908 [130441.621460] Free swap = 48267744kB [130441.621483] Total swap = 48300028kB [130441.621505] 8385304 pages RAM [130441.621527] 0 pages HighMem/MovableOnly [130441.621550] 134407 pages reserved [130441.621572] 0 pages hwpoisoned [130442.280195] dsm_om_connsvcd: page allocation stalls for 133776ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [130442.280260] CPU: 8 PID: 3710 Comm: dsm_om_connsvcd Tainted: G W I 4.9.0-rc5 #2 [130442.280351] 0000000000000000 ffffffff8129ba69 ffffffff8170e4c8 ffffc9000415f8d8 [130442.280403] ffffffff8113449f 024200ca8108c8fc ffffffff8170e4c8 ffffc9000415f880 [130442.280455] 0000000000000010 ffffc9000415f8e8 ffffc9000415f898 000000000000000f [130442.280506] Call Trace: [130442.280534] [] ? dump_stack+0x46/0x5d [130442.280564] [] ? warn_alloc+0x11f/0x140 [130442.280592] [] ? __alloc_pages_slowpath+0x84b/0xa80 [130442.280621] [] ? __alloc_pages_nodemask+0x2b0/0x2f0 [130442.280652] [] ? alloc_pages_vma+0xbe/0x260 [130442.280682] [] ? pagecache_get_page+0x22/0x280 [130442.280712] [] ? __read_swap_cache_async+0x118/0x1a0 [130442.280742] [] ? read_swap_cache_async+0xf/0x30 [130442.280770] [] ? swapin_readahead+0x16e/0x1c0 [130442.280801] [] ? radix_tree_lookup_slot+0xe/0x20 [130442.280830] [] ? find_get_entry+0x14/0x130 [130442.280857] [] ? pagecache_get_page+0x22/0x280 [130442.280888] [] ? do_swap_page+0x44f/0x5f0 [130442.280916] [] ? handle_mm_fault+0x66a/0xf00 [130442.280946] [] ? pick_next_task_fair+0x2eb/0x420 [130442.280977] [] ? __do_page_fault+0x1c5/0x490 [130442.281009] [] ? page_fault+0x22/0x30 [130442.281037] [] ? copy_user_generic_string+0x2c/0x40 [130442.281069] [] ? set_fd_set+0x1d/0x30 [130442.281096] [] ? core_sys_select+0x1a5/0x260 [130442.281124] [] ? handle_mm_fault+0x66a/0xf00 [130442.281152] [] ? copy_user_generic_string+0x2c/0x40 [130442.281184] [] ? ktime_get_ts64+0x3f/0xf0 [130442.281212] [] ? poll_select_copy_remaining+0xd5/0x120 [130442.281242] [] ? ktime_get_ts64+0x3f/0xf0 [130442.281270] [] ? SyS_select+0xa5/0xe0 [130442.281297] [] ? entry_SYSCALL_64_fastpath+0x13/0x94 [130442.281325] Mem-Info: [130442.281354] active_anon:26 inactive_anon:103 isolated_anon:0 [130442.281354] active_file:6974594 inactive_file:803046 isolated_file:768 [130442.281354] unevictable:0 dirty:805032 writeback:342 unstable:0 [130442.281354] slab_reclaimable:223716 slab_unreclaimable:176216 [130442.281354] mapped:1455 shmem:2 pagetables:1077 bounce:0 [130442.281354] free:39220 free_pcp:324 free_cma:0 [130442.281509] Node 0 active_anon:92kB inactive_anon:184kB active_file:13607740kB inactive_file:1786624kB unevictable:0kB isolated(anon):0kB isolated(file):1408kB mapped:1044kB dirty:1789176kB writeback:184kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 8kB writeback_tmp:0kB unstable:0kB pages_scanned:3536407 all_unreclaimable? no [130442.281637] Node 1 active_anon:12kB inactive_anon:228kB active_file:14290636kB inactive_file:1425560kB unevictable:0kB isolated(anon):0kB isolated(file):1664kB mapped:4776kB dirty:1430952kB writeback:1184kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB pages_scanned:3576491 all_unreclaimable? no [130442.281761] Node 0 Normal free:45152kB min:45192kB low:61736kB high:78280kB active_anon:92kB inactive_anon:184kB active_file:13607740kB inactive_file:1786624kB unevictable:0kB writepending:1789360kB present:16777216kB managed:16546296kB mlocked:0kB slab_reclaimable:444236kB slab_unreclaimable:604952kB kernel_stack:3028kB pagetables:2072kB bounce:0kB free_pcp:464kB local_pcp:0kB free_cma:0kB [130442.281899] lowmem_reserve[]: 0 0 0 0 [130442.281933] Node 1 DMA free:15896kB min:40kB low:52kB high:64kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15896kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130442.282060] lowmem_reserve[]: 0 3216 16045 16045 [130442.282095] Node 1 DMA32 free:60284kB min:8996kB low:12288kB high:15580kB active_anon:0kB inactive_anon:0kB active_file:2866508kB inactive_file:291568kB unevictable:0kB writepending:292640kB present:3378660kB managed:3304596kB mlocked:0kB slab_reclaimable:65612kB slab_unreclaimable:10768kB kernel_stack:112kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [130442.282229] lowmem_reserve[]: 0 0 12828 12828 [130442.282264] Node 1 Normal free:35548kB min:35880kB low:49016kB high:62152kB active_anon:12kB inactive_anon:228kB active_file:11424128kB inactive_file:1133776kB unevictable:0kB writepending:1139496kB present:13369344kB managed:13136800kB mlocked:0kB slab_reclaimable:385016kB slab_unreclaimable:89144kB kernel_stack:2428kB pagetables:2184kB bounce:0kB free_pcp:832kB local_pcp:0kB free_cma:0kB [130442.282401] lowmem_reserve[]: 0 0 0 0 [130442.282434] Node 0 Normal: 11230*4kB (UME) 27*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45152kB [130442.282522] Node 1 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15896kB [130442.282623] Node 1 DMA32: 1649*4kB (UME) 1291*8kB (ME) 1004*16kB (UME) 645*32kB (UME) 104*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60284kB [130442.282732] Node 1 Normal: 7369*4kB (ME) 710*8kB (UME) 3*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35300kB [130442.282827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130442.282873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130442.282918] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [130442.282964] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [130442.283009] 7778609 total pagecache pages [130442.283033] 84 pages in swap cache [130442.283056] Swap cache stats: add 1585726, delete 1585642, find 589960/868982 [130442.283099] Free swap = 48268120kB [130442.283122] Total swap = 48300028kB [130442.283144] 8385304 pages RAM [130442.283166] 0 pages HighMem/MovableOnly [130442.283188] 134407 pages reserved [130442.283211] 0 pages hwpoisoned action 'action 17' suspended, next retry is Wed Nov 16 04:38:04 2016 [try http://www.rsyslog.com/e/2007 ]