[ 434.461809] Node 0 active_anon:11452kB inactive_anon:15878004kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):256kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 434.461810] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.461811] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 434.461813] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133492kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.461815] lowmem_reserve[]: 0 0 13771 13771 13771 [ 434.461816] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13744088kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.461818] lowmem_reserve[]: 0 0 0 0 0 [ 434.461820] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 434.461826] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 434.461833] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 434.461839] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 434.461840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 434.461840] 3969889 total pagecache pages [ 434.461843] 42 pages in swap cache [ 434.461843] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 434.461844] Free swap = 8076540kB [ 434.461844] Total swap = 16642044kB [ 434.461844] 4170340 pages RAM [ 434.461845] 0 pages HighMem/MovableOnly [ 434.461845] 86549 pages reserved [ 434.461845] 0 pages cma reserved [ 434.461845] 0 pages hwpoisoned [ 436.087877] avahi-daemon: page allocation stalls for 66380ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 436.087880] avahi-daemon cpuset=/ mems_allowed=0 [ 436.087883] CPU: 0 PID: 902 Comm: avahi-daemon Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 436.087884] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 436.087884] Call Trace: [ 436.087888] dump_stack+0x63/0x8b [ 436.087890] warn_alloc+0x114/0x1b0 [ 436.087891] __alloc_pages_slowpath+0x994/0xf30 [ 436.087894] ? set_next_entity+0xcb/0x1e0 [ 436.087895] __alloc_pages_nodemask+0x262/0x280 [ 436.087896] alloc_pages_vma+0x88/0x1e0 [ 436.087898] __read_swap_cache_async+0x140/0x1c0 [ 436.087899] read_swap_cache_async+0x2b/0x60 [ 436.087900] do_swap_page_readahead+0x179/0x200 [ 436.087901] ? find_get_entry+0x1e/0xe0 [ 436.087902] ? pagecache_get_page+0x2d/0x220 [ 436.087904] do_swap_page+0x2da/0x780 [ 436.087904] ? do_swap_page+0x2da/0x780 [ 436.087905] __handle_mm_fault+0x828/0x1170 [ 436.087906] handle_mm_fault+0xcc/0x1c0 [ 436.087908] __do_page_fault+0x258/0x4f0 [ 436.087910] do_page_fault+0x2e/0xe0 [ 436.087911] page_fault+0x22/0x30 [ 436.087912] RIP: 0033:0x7fe5e7b6c9c0 [ 436.087913] RSP: 002b:00007fff96ca8c48 EFLAGS: 00010246 [ 436.087913] RAX: 0000556df7e9b6d0 RBX: 0000556df7e9b3f0 RCX: 0000000030c9a151 [ 436.087914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff96ca8c50 [ 436.087914] RBP: 0000556df7e83ef0 R08: 0000000000000000 R09: 00007fff96ca8c50 [ 436.087915] R10: 00007fff96ca8c50 R11: 00308fd2c714fe86 R12: 0000556df7e82f40 [ 436.087915] R13: 0000556df7e833e0 R14: 0000556df7e83310 R15: 0000000000000000 [ 436.087916] Mem-Info: [ 436.087919] active_anon:2863 inactive_anon:3969338 isolated_anon:320 active_file:71 inactive_file:73 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 436.087921] Node 0 active_anon:11452kB inactive_anon:15877352kB active_file:284kB inactive_file:292kB unevictable:0kB isolated(anon):1280kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 436.087922] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 436.087924] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 436.087926] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133956kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 436.087927] lowmem_reserve[]: 0 0 13771 13771 13771 [ 436.087929] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743084kB active_file:284kB inactive_file:159140kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 436.087930] lowmem_reserve[]: 0 0 0 0 0 [ 436.087932] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 436.087938] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 436.087944] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 436.087951] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 436.087951] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 436.087952] 3969889 total pagecache pages [ 436.087954] 42 pages in swap cache [ 436.087955] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 436.087955] Free swap = 8076540kB [ 436.087955] Total swap = 16642044kB [ 436.087956] 4170340 pages RAM [ 436.087956] 0 pages HighMem/MovableOnly [ 436.087956] 86549 pages reserved [ 436.087957] 0 pages cma reserved [ 436.087957] 0 pages hwpoisoned [ 436.625872] NetworkManager: page allocation stalls for 67860ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 436.625876] NetworkManager cpuset=/ mems_allowed=0 [ 436.625879] CPU: 5 PID: 939 Comm: NetworkManager Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 436.625879] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 436.625880] Call Trace: [ 436.625884] dump_stack+0x63/0x8b [ 436.625886] warn_alloc+0x114/0x1b0 [ 436.625888] __alloc_pages_slowpath+0x994/0xf30 [ 436.625889] ? alloc_pages_current+0x6a/0xd0 [ 436.625891] ? __page_cache_alloc+0x86/0x90 [ 436.625892] __alloc_pages_nodemask+0x262/0x280 [ 436.625893] alloc_pages_current+0x6a/0xd0 [ 436.625894] __page_cache_alloc+0x86/0x90 [ 436.625895] filemap_fault+0x314/0x640 [ 436.625896] ? filemap_map_pages+0x17e/0x360 [ 436.625898] ext4_filemap_fault+0x31/0x50 [ 436.625899] __do_fault+0x1e/0xc0 [ 436.625900] __handle_mm_fault+0xc2b/0x1170 [ 436.625901] handle_mm_fault+0xcc/0x1c0 [ 436.625903] __do_page_fault+0x258/0x4f0 [ 436.625904] do_page_fault+0x2e/0xe0 [ 436.625905] page_fault+0x22/0x30 [ 436.625906] RIP: 0033:0x7fd72e071e31 [ 436.625907] RSP: 002b:00007ffd0500cf40 EFLAGS: 00010206 [ 436.625908] RAX: 0000000000000000 RBX: 000055b5c8a00880 RCX: 0000000000000000 [ 436.625908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b5c89faca0 [ 436.625909] RBP: 00007ffd0500cf70 R08: 0000000000000001 R09: 00007fd72e339920 [ 436.625909] R10: 000055b5c8a20cb0 R11: 0000000000000202 R12: 00007ffd0500cf68 [ 436.625910] R13: 00007ffd0500cff4 R14: 0000000000000001 R15: 0000000000000008 [ 437.716009] systemd-udevd: page allocation stalls for 82648ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 437.716012] systemd-udevd cpuset=/ mems_allowed=0 [ 437.716015] CPU: 11 PID: 330 Comm: systemd-udevd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 437.716015] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 437.716016] Call Trace: [ 437.716020] dump_stack+0x63/0x8b [ 437.716022] warn_alloc+0x114/0x1b0 [ 437.716023] __alloc_pages_slowpath+0x994/0xf30 [ 437.716025] ? update_load_avg+0x53d/0x5b0 [ 437.716026] __alloc_pages_nodemask+0x262/0x280 [ 437.716028] alloc_pages_vma+0x88/0x1e0 [ 437.716029] __read_swap_cache_async+0x140/0x1c0 [ 437.716031] ? ttwu_do_wakeup+0x1e/0x150 [ 437.716032] do_swap_page_readahead+0x102/0x200 [ 437.716034] do_swap_page+0x2da/0x780 [ 437.716034] ? do_swap_page+0x2da/0x780 [ 437.716036] ? ep_poll_callback+0x130/0x2e0 [ 437.716037] __handle_mm_fault+0x828/0x1170 [ 437.716038] ? __wake_up_common+0x87/0x120 [ 437.716039] handle_mm_fault+0xcc/0x1c0 [ 437.716041] __do_page_fault+0x258/0x4f0 [ 437.716042] do_page_fault+0x2e/0xe0 [ 437.716043] page_fault+0x22/0x30 [ 437.716045] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 437.716045] RSP: 0000:ffffb2c5820e3da0 EFLAGS: 00050246 [ 437.716046] RAX: 0000000000000001 RBX: ffffb2c5820e3e18 RCX: 0000000000000000 [ 437.716047] RDX: 00007ffe0ad73820 RSI: 0000000000000246 RDI: 0000000000000246 [ 437.716047] RBP: ffffb2c5820e3df8 R08: 0000000000000000 R09: ffff9fc810dd9c18 [ 437.716047] R10: ffffb2c58005f4a0 R11: 00000000000000e5 R12: 0000000000000000 [ 437.716048] R13: ffffb2c5820e3e98 R14: ffff9fc81ab7f540 R15: ffff9fc810dd9c18 [ 437.716050] ? ep_ptable_queue_proc+0xa0/0xa0 [ 437.716050] ep_scan_ready_list+0x9d/0x200 [ 437.716052] ep_poll+0x1fb/0x3b0 [ 437.716053] ? wake_up_q+0x70/0x70 [ 437.716054] SyS_epoll_wait+0xb8/0xd0 [ 437.716055] entry_SYSCALL_64_fastpath+0x1e/0xa9 [ 437.716056] RIP: 0033:0x7f4a88206683 [ 437.716056] RSP: 002b:00007ffe0ad73818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 437.716057] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007f4a88206683 [ 437.716058] RDX: 0000000000000009 RSI: 00007ffe0ad73820 RDI: 000000000000000a [ 437.716058] RBP: 00007f4a89369710 R08: 000000000000ffff R09: 0000000000000007 [ 437.716058] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 437.716059] R13: 000000000000000e R14: 00007ffe0ad75f25 R15: 00007ffe0ad7382c [ 437.716060] warn_alloc_show_mem: 1 callbacks suppressed [ 437.716060] Mem-Info: [ 437.716064] active_anon:2863 inactive_anon:3969405 isolated_anon:160 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 437.716065] Node 0 active_anon:11452kB inactive_anon:15877620kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):640kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 437.716066] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 437.716068] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 437.716070] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133404kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 437.716072] lowmem_reserve[]: 0 0 13771 13771 13771 [ 437.716073] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743008kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 437.716075] lowmem_reserve[]: 0 0 0 0 0 [ 437.716076] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 437.716083] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 437.716089] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 437.716096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 437.716096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 437.716097] 3969889 total pagecache pages [ 437.716099] 42 pages in swap cache [ 437.716100] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 437.716100] Free swap = 8076540kB [ 437.716100] Total swap = 16642044kB [ 437.716101] 4170340 pages RAM [ 437.716101] 0 pages HighMem/MovableOnly [ 437.716101] 86549 pages reserved [ 437.716101] 0 pages cma reserved [ 437.716102] 0 pages hwpoisoned [ 437.758813] sshguard: page allocation stalls for 33628ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 437.758816] sshguard cpuset=/ mems_allowed=0 [ 437.758819] CPU: 9 PID: 1104 Comm: sshguard Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 437.758820] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 437.758820] Call Trace: [ 437.758824] dump_stack+0x63/0x8b [ 437.758826] warn_alloc+0x114/0x1b0 [ 437.758827] __alloc_pages_slowpath+0x994/0xf30 [ 437.758830] ? __switch_to+0x1f3/0x450 [ 437.758831] __alloc_pages_nodemask+0x262/0x280 [ 437.758833] alloc_pages_vma+0x88/0x1e0 [ 437.758834] __read_swap_cache_async+0x140/0x1c0 [ 437.758836] do_swap_page_readahead+0x102/0x200 [ 437.758837] do_swap_page+0x2da/0x780 [ 437.758838] ? do_swap_page+0x2da/0x780 [ 437.758839] __handle_mm_fault+0x828/0x1170 [ 437.758840] handle_mm_fault+0xcc/0x1c0 [ 437.758842] __do_page_fault+0x258/0x4f0 [ 437.758843] do_page_fault+0x2e/0xe0 [ 437.758845] page_fault+0x22/0x30 [ 437.758846] RIP: 0033:0x55f05ae91b80 [ 437.758846] RSP: 002b:00007fe785882f18 EFLAGS: 00010246 [ 437.758847] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe78595071d [ 437.758847] RDX: 0000000000000000 RSI: 00007fe785882ef0 RDI: 0000000000000000 [ 437.758848] RBP: 0000000000000000 R08: 00007fe785c450a4 R09: 00007fe785c45120 [ 437.758848] R10: 00000000000003de R11: 0000000000000000 R12: 0000000059d41473 [ 437.758849] R13: 00007fe785882f24 R14: 00007fe7858839c0 R15: 00007fe785883700 [ 438.349699] sshd: page allocation stalls for 40404ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 438.349703] sshd cpuset=/ mems_allowed=0 [ 438.349705] CPU: 7 PID: 1459 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 438.349706] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 438.349706] Call Trace: [ 438.349710] dump_stack+0x63/0x8b [ 438.349712] warn_alloc+0x114/0x1b0 [ 438.349713] __alloc_pages_slowpath+0x994/0xf30 [ 438.349715] __alloc_pages_nodemask+0x262/0x280 [ 438.349716] alloc_pages_vma+0x88/0x1e0 [ 438.349718] __read_swap_cache_async+0x140/0x1c0 [ 438.349719] do_swap_page_readahead+0x102/0x200 [ 438.349720] do_swap_page+0x2da/0x780 [ 438.349721] ? do_swap_page+0x2da/0x780 [ 438.349722] __handle_mm_fault+0x828/0x1170 [ 438.349723] handle_mm_fault+0xcc/0x1c0 [ 438.349725] __do_page_fault+0x258/0x4f0 [ 438.349727] do_page_fault+0x2e/0xe0 [ 438.349729] page_fault+0x22/0x30 [ 438.349730] RIP: 0033:0x556d7a12da10 [ 438.349730] RSP: 002b:00007ffd7b3a3008 EFLAGS: 00010246 [ 438.349731] RAX: 0000000000000000 RBX: 00007ffd7b3a30a0 RCX: 0000000000000006 [ 438.349732] RDX: 0000000000000040 RSI: 0000556d7bfdd7a0 RDI: 00007ffd7b3a30a0 [ 438.349732] RBP: 00007ffd7b3a3160 R08: 0000000000000000 R09: 0000000000001200 [ 438.349733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7b3a3020 [ 438.349733] R13: 00007ffd7b3a3154 R14: 00007ffd7b3a37e0 R15: 00007ffd7b3a32e0 [ 438.402459] systemd-journal: page allocation stalls for 56684ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 438.402463] systemd-journal cpuset=/ mems_allowed=0 [ 438.402465] CPU: 2 PID: 304 Comm: systemd-journal Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 438.402466] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 438.402466] Call Trace: [ 438.402471] dump_stack+0x63/0x8b [ 438.402473] warn_alloc+0x114/0x1b0 [ 438.402474] __alloc_pages_slowpath+0x994/0xf30 [ 438.402477] ? __switch_to+0x1f3/0x450 [ 438.402478] __alloc_pages_nodemask+0x262/0x280 [ 438.402479] alloc_pages_vma+0x88/0x1e0 [ 438.402481] __read_swap_cache_async+0x140/0x1c0 [ 438.402482] do_swap_page_readahead+0x102/0x200 [ 438.402484] do_swap_page+0x2da/0x780 [ 438.402484] ? do_swap_page+0x2da/0x780 [ 438.402485] __handle_mm_fault+0x828/0x1170 [ 438.402487] handle_mm_fault+0xcc/0x1c0 [ 438.402488] __do_page_fault+0x258/0x4f0 [ 438.402489] do_page_fault+0x2e/0xe0 [ 438.402491] page_fault+0x22/0x30 [ 438.402492] RIP: 0033:0x55de737e3dbc [ 438.402492] RSP: 002b:00007ffef422c9e0 EFLAGS: 00010202 [ 438.402493] RAX: 00007ffef422cb64 RBX: 000055de755e627b RCX: 0000000000000001 [ 438.402494] RDX: 000055de737e9689 RSI: 000055de737edda0 RDI: 000055de755e627b [ 438.402495] RBP: 00007ffef422ca60 R08: 00007ffef422cb88 R09: 00007ffef422cb80 [ 438.402495] R10: 0000000000000075 R11: 00007f8bad4904a4 R12: 00007ffef422d210 [ 438.402496] R13: 0000000000000007 R14: 00007ffef422cb88 R15: 00007ffef422cb80 [ 438.800009] systemd: page allocation stalls for 20068ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 438.800013] systemd cpuset=/ mems_allowed=0 [ 438.800016] CPU: 11 PID: 1 Comm: systemd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 438.800016] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 438.800017] Call Trace: [ 438.800020] dump_stack+0x63/0x8b [ 438.800022] warn_alloc+0x114/0x1b0 [ 438.800024] __alloc_pages_slowpath+0x994/0xf30 [ 438.800026] ? alloc_pages_current+0x6a/0xd0 [ 438.800027] ? __page_cache_alloc+0x86/0x90 [ 438.800028] __alloc_pages_nodemask+0x262/0x280 [ 438.800029] alloc_pages_current+0x6a/0xd0 [ 438.800030] __page_cache_alloc+0x86/0x90 [ 438.800031] filemap_fault+0x314/0x640 [ 438.800032] ? filemap_map_pages+0x17e/0x360 [ 438.800034] ext4_filemap_fault+0x31/0x50 [ 438.800035] __do_fault+0x1e/0xc0 [ 438.800036] __handle_mm_fault+0xc2b/0x1170 [ 438.800037] ? ep_ptable_queue_proc+0xa0/0xa0 [ 438.800039] handle_mm_fault+0xcc/0x1c0 [ 438.800041] __do_page_fault+0x258/0x4f0 [ 438.800042] do_page_fault+0x2e/0xe0 [ 438.800044] page_fault+0x22/0x30 [ 438.800045] RIP: 0033:0x7f50eb33e580 [ 438.800045] RSP: 002b:00007ffdd7b60058 EFLAGS: 00010202 [ 438.800046] RAX: 0000000000000001 RBX: 00005636620c1080 RCX: 00000000000000e0 [ 438.800046] RDX: 0000000000000000 RSI: 00000000178ee2c4 RDI: 00005636620c1080 [ 438.800047] RBP: 0000000000000001 R08: 000056366217c26c R09: 00005636621ffe7c [ 438.800047] R10: 00005636621ffe00 R11: 0000000000000010 R12: ffffffffffffffff [ 438.800048] R13: 0000000000000000 R14: 0000563661546678 R15: 0000000000000002 [ 438.800050] warn_alloc_show_mem: 3 callbacks suppressed [ 438.800050] Mem-Info: [ 438.800053] active_anon:2863 inactive_anon:3969339 isolated_anon:288 active_file:73 inactive_file:71 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 438.800054] Node 0 active_anon:11452kB inactive_anon:15877356kB active_file:292kB inactive_file:284kB unevictable:0kB isolated(anon):1152kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 438.800055] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 438.800057] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 438.800059] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133584kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 438.800060] lowmem_reserve[]: 0 0 13771 13771 13771 [ 438.800062] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743716kB active_file:292kB inactive_file:159132kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 438.800064] lowmem_reserve[]: 0 0 0 0 0 [ 438.800065] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 438.800071] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 438.800078] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 438.800084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 438.800084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 438.800085] 3969889 total pagecache pages [ 438.800088] 42 pages in swap cache [ 438.800088] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 438.800089] Free swap = 8076540kB [ 438.800089] Total swap = 16642044kB [ 438.800089] 4170340 pages RAM [ 438.800090] 0 pages HighMem/MovableOnly [ 438.800090] 86549 pages reserved [ 438.800090] 0 pages cma reserved [ 438.800090] 0 pages hwpoisoned [ 439.063995] irqbalance: page allocation stalls for 30456ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 439.063999] irqbalance cpuset=/ mems_allowed=0 [ 439.064002] CPU: 10 PID: 980 Comm: irqbalance Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 439.064002] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 439.064003] Call Trace: [ 439.064007] dump_stack+0x63/0x8b [ 439.064009] warn_alloc+0x114/0x1b0 [ 439.064010] __alloc_pages_slowpath+0x994/0xf30 [ 439.064013] ? set_next_entity+0xcb/0x1e0 [ 439.064014] __alloc_pages_nodemask+0x262/0x280 [ 439.064016] alloc_pages_vma+0x88/0x1e0 [ 439.064017] __read_swap_cache_async+0x140/0x1c0 [ 439.064018] read_swap_cache_async+0x2b/0x60 [ 439.064019] do_swap_page_readahead+0x179/0x200 [ 439.064021] ? find_get_entry+0x1e/0xe0 [ 439.064022] ? pagecache_get_page+0x2d/0x220 [ 439.064023] do_swap_page+0x2da/0x780 [ 439.064024] ? do_swap_page+0x2da/0x780 [ 439.064025] __handle_mm_fault+0x828/0x1170 [ 439.064026] handle_mm_fault+0xcc/0x1c0 [ 439.064028] __do_page_fault+0x258/0x4f0 [ 439.064029] do_page_fault+0x2e/0xe0 [ 439.064030] page_fault+0x22/0x30 [ 439.064031] RIP: 0033:0x7fa468da56d0 [ 439.064032] RSP: 002b:00007ffc3de5b3c8 EFLAGS: 00010246 [ 439.064033] RAX: 00007ffc3de5b3f0 RBX: 0000000000802305 RCX: 00007fa468e10490 [ 439.064033] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000802300 [ 439.064034] RBP: 000000000080dcf0 R08: 0000000000000000 R09: 0000000000000001 [ 439.064034] R10: 0000000000807f31 R11: 00007fa468eef460 R12: 0000000000802300 [ 439.064035] R13: 000000000000000c R14: 0000000000811fe0 R15: 0000000000000000 [ 439.414192] warn_alloc: 1 callbacks suppressed [ 439.414193] sshd: page allocation stalls for 42524ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 439.414196] sshd cpuset=/ mems_allowed=0 [ 439.414199] CPU: 1 PID: 1671 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 439.414199] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 439.414200] Call Trace: [ 439.414204] dump_stack+0x63/0x8b [ 439.414206] warn_alloc+0x114/0x1b0 [ 439.414207] __alloc_pages_slowpath+0x994/0xf30 [ 439.414209] __alloc_pages_nodemask+0x262/0x280 [ 439.414210] alloc_pages_current+0x6a/0xd0 [ 439.414211] __page_cache_alloc+0x86/0x90 [ 439.414212] filemap_fault+0x314/0x640 [ 439.414214] ? filemap_map_pages+0x17e/0x360 [ 439.414215] ? try_to_free_swap+0x84/0xa0 [ 439.414218] ext4_filemap_fault+0x31/0x50 [ 439.414218] __do_fault+0x1e/0xc0 [ 439.414219] __handle_mm_fault+0xc2b/0x1170 [ 439.414220] handle_mm_fault+0xcc/0x1c0 [ 439.414222] __do_page_fault+0x258/0x4f0 [ 439.414223] do_page_fault+0x2e/0xe0 [ 439.414225] page_fault+0x22/0x30 [ 439.414226] RIP: 0033:0x55ef0c253000 [ 439.414226] RSP: 002b:00007ffe887ac678 EFLAGS: 00010213 [ 439.414227] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00007f250ad03e83 [ 439.414228] RDX: 000055ef0d2fd500 RSI: 000055ef0d2fc7a0 RDI: 0000000000000006 [ 439.414228] RBP: 00007ffe887ac708 R08: 0000000000000000 R09: 0000000000000e00 [ 439.414229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 439.414229] R13: 00007ffe887ac710 R14: 00007ffe887ac700 R15: 0000000000000000 [ 440.544018] snapd: page allocation stalls for 55820ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 440.544022] snapd cpuset=/ mems_allowed=0 [ 440.544025] CPU: 6 PID: 1017 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 440.544026] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 440.544026] Call Trace: [ 440.544032] dump_stack+0x63/0x8b [ 440.544034] warn_alloc+0x114/0x1b0 [ 440.544035] __alloc_pages_slowpath+0x994/0xf30 [ 440.544037] ? alloc_pages_current+0x6a/0xd0 [ 440.544038] ? __page_cache_alloc+0x86/0x90 [ 440.544039] __alloc_pages_nodemask+0x262/0x280 [ 440.544040] alloc_pages_current+0x6a/0xd0 [ 440.544041] __page_cache_alloc+0x86/0x90 [ 440.544042] filemap_fault+0x314/0x640 [ 440.544043] ? filemap_map_pages+0x17e/0x360 [ 440.544045] ext4_filemap_fault+0x31/0x50 [ 440.544046] __do_fault+0x1e/0xc0 [ 440.544047] __handle_mm_fault+0xc2b/0x1170 [ 440.544048] handle_mm_fault+0xcc/0x1c0 [ 440.544051] __do_page_fault+0x258/0x4f0 [ 440.544052] do_page_fault+0x2e/0xe0 [ 440.544054] page_fault+0x22/0x30 [ 440.544055] RIP: 0033:0x56158e400880 [ 440.544055] RSP: 002b:00007fc2570a9e58 EFLAGS: 00010206 [ 440.544056] RAX: 00000054f8882fde RBX: 000056158f058280 RCX: 00000047374e085b [ 440.544057] RDX: 000000003870f7de RSI: 00007fc2570a9df8 RDI: 0000000000000001 [ 440.544057] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 440.544058] R10: 00007fc2570a9df8 R11: 003813b3771755b8 R12: 0000000000000000 [ 440.544058] R13: 00007ffcab3130af R14: 00007fc2570aa9c0 R15: 00007fc2570aa700 [ 440.544059] warn_alloc_show_mem: 2 callbacks suppressed [ 440.544060] Mem-Info: [ 440.544063] active_anon:2863 inactive_anon:3969243 isolated_anon:384 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 440.544064] Node 0 active_anon:11452kB inactive_anon:15876972kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1536kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 440.544065] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.544067] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 440.544068] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133416kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.544070] lowmem_reserve[]: 0 0 13771 13771 13771 [ 440.544072] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743340kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.544073] lowmem_reserve[]: 0 0 0 0 0 [ 440.544075] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 440.544081] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 440.544088] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 440.544094] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 440.544095] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 440.544095] 3969889 total pagecache pages [ 440.544098] 42 pages in swap cache [ 440.544098] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 440.544099] Free swap = 8076540kB [ 440.544099] Total swap = 16642044kB [ 440.544099] 4170340 pages RAM [ 440.544100] 0 pages HighMem/MovableOnly [ 440.544100] 86549 pages reserved [ 440.544100] 0 pages cma reserved [ 440.544101] 0 pages hwpoisoned [ 440.731985] rs:main Q:Reg: page allocation stalls for 26300ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 440.731989] rs:main Q:Reg cpuset=/ mems_allowed=0 [ 440.731992] CPU: 9 PID: 949 Comm: rs:main Q:Reg Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 440.731993] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 440.731993] Call Trace: [ 440.731997] dump_stack+0x63/0x8b [ 440.732000] warn_alloc+0x114/0x1b0 [ 440.732001] __alloc_pages_slowpath+0x994/0xf30 [ 440.732003] ? alloc_pages_current+0x6a/0xd0 [ 440.732004] ? __page_cache_alloc+0x86/0x90 [ 440.732005] __alloc_pages_nodemask+0x262/0x280 [ 440.732007] alloc_pages_current+0x6a/0xd0 [ 440.732007] __page_cache_alloc+0x86/0x90 [ 440.732009] filemap_fault+0x314/0x640 [ 440.732010] ? filemap_map_pages+0x17e/0x360 [ 440.732011] ext4_filemap_fault+0x31/0x50 [ 440.732012] __do_fault+0x1e/0xc0 [ 440.732013] __handle_mm_fault+0xc2b/0x1170 [ 440.732014] handle_mm_fault+0xcc/0x1c0 [ 440.732016] __do_page_fault+0x258/0x4f0 [ 440.732018] do_page_fault+0x2e/0xe0 [ 440.732019] page_fault+0x22/0x30 [ 440.732021] RIP: 0033:0x55b19df4d915 [ 440.732021] RSP: 002b:00007fede279cb10 EFLAGS: 00010293 [ 440.732022] RAX: 0000000000000001 RBX: 000055b19df81288 RCX: 000055b19e395480 [ 440.732023] RDX: 0000000000000001 RSI: 0000000000000fa1 RDI: 0000000000000000 [ 440.732023] RBP: 000055b19e1aa80c R08: 0000000000000000 R09: 0000000000000000 [ 440.732023] R10: 0000000000000000 R11: 0000000000000000 R12: 000055b19e394c00 [ 440.732024] R13: 00007fedd4003900 R14: 0000000000000000 R15: 000055b19e396f60 [ 441.514078] snapd: page allocation stalls for 98012ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 441.514082] snapd cpuset=/ mems_allowed=0 [ 441.514084] CPU: 9 PID: 1023 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 441.514084] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 441.514085] Call Trace: [ 441.514088] dump_stack+0x63/0x8b [ 441.514090] warn_alloc+0x114/0x1b0 [ 441.514091] __alloc_pages_slowpath+0x994/0xf30 [ 441.514094] ? alloc_pages_current+0x6a/0xd0 [ 441.514095] ? __page_cache_alloc+0x86/0x90 [ 441.514096] __alloc_pages_nodemask+0x262/0x280 [ 441.514097] alloc_pages_current+0x6a/0xd0 [ 441.514098] __page_cache_alloc+0x86/0x90 [ 441.514099] filemap_fault+0x314/0x640 [ 441.514100] ? filemap_map_pages+0x17e/0x360 [ 441.514102] ext4_filemap_fault+0x31/0x50 [ 441.514103] __do_fault+0x1e/0xc0 [ 441.514104] __handle_mm_fault+0xc2b/0x1170 [ 441.514105] handle_mm_fault+0xcc/0x1c0 [ 441.514107] __do_page_fault+0x258/0x4f0 [ 441.514108] do_page_fault+0x2e/0xe0 [ 441.514109] page_fault+0x22/0x30 [ 441.514110] RIP: 0033:0x56158e425d52 [ 441.514111] RSP: 002b:000000c82002a6e8 EFLAGS: 00010202 [ 441.514112] RAX: 000000c82002a710 RBX: 000000c82002a710 RCX: 000000471033e226 [ 441.514112] RDX: 00000000322faeda RSI: 000000c82002a6c8 RDI: 0000000000000001 [ 441.514113] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 441.514113] R10: 000000c82002a6c8 R11: 0031e0ccdfc8966c R12: 0000000000000000 [ 441.514114] R13: 00007fc2568a8b7f R14: 00007fc2558a79c0 R15: 00007fc2558a7700 [ 442.265930] systemd-logind: page allocation stalls for 87196ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 442.265933] systemd-logind cpuset=/ mems_allowed=0 [ 442.265936] CPU: 3 PID: 896 Comm: systemd-logind Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 442.265936] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 442.265937] Call Trace: [ 442.265941] dump_stack+0x63/0x8b [ 442.265943] warn_alloc+0x114/0x1b0 [ 442.265944] __alloc_pages_slowpath+0x994/0xf30 [ 442.265946] ? update_load_avg+0x43a/0x5b0 [ 442.265947] __alloc_pages_nodemask+0x262/0x280 [ 442.265949] alloc_pages_vma+0x88/0x1e0 [ 442.265950] __read_swap_cache_async+0x140/0x1c0 [ 442.265952] ? ep_poll_callback+0x130/0x2e0 [ 442.265953] do_swap_page_readahead+0x102/0x200 [ 442.265955] do_swap_page+0x2da/0x780 [ 442.265955] ? do_swap_page+0x2da/0x780 [ 442.265956] __handle_mm_fault+0x828/0x1170 [ 442.265957] ? kmem_cache_free+0x1af/0x1c0 [ 442.265959] ? skb_release_data+0xf5/0x110 [ 442.265960] handle_mm_fault+0xcc/0x1c0 [ 442.265962] __do_page_fault+0x258/0x4f0 [ 442.265963] do_page_fault+0x2e/0xe0 [ 442.265964] page_fault+0x22/0x30 [ 442.265965] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 442.265966] RSP: 0000:ffffb2c58216fd80 EFLAGS: 00050246 [ 442.265967] RAX: 0000000000000001 RBX: ffffb2c58216fdf8 RCX: 0000000000000000 [ 442.265968] RDX: 00007ffcc31197c0 RSI: 0000000000000246 RDI: 0000000000000246 [ 442.265968] RBP: ffffb2c58216fdd8 R08: 0000000000000000 R09: ffff9fc815ad2a98 [ 442.265969] R10: ffffb2c5820b3520 R11: 00000000000000dd R12: 0000000000000000 [ 442.265969] R13: ffffb2c58216fe78 R14: ffff9fc8104d1c00 R15: ffff9fc815ad2a98 [ 442.265971] ? ep_ptable_queue_proc+0xa0/0xa0 [ 442.265972] ep_scan_ready_list+0x9d/0x200 [ 442.265973] ep_poll+0x1fb/0x3b0 [ 442.265975] ? wake_up_q+0x70/0x70 [ 442.265976] SyS_epoll_wait+0xb8/0xd0 [ 442.265977] do_syscall_64+0x61/0x120 [ 442.265978] entry_SYSCALL64_slow_path+0x25/0x25 [ 442.265979] RIP: 0033:0x7f986ddad683 [ 442.265979] RSP: 002b:00007ffcc31197b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 442.265980] RAX: ffffffffffffffda RBX: 000055d0a7485260 RCX: 00007f986ddad683 [ 442.265981] RDX: 0000000000000015 RSI: 00007ffcc31197c0 RDI: 0000000000000004 [ 442.265981] RBP: 00007ffcc31199c0 R08: 000055d0a74984d0 R09: 0000000000000001 [ 442.265982] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcc31197c0 [ 442.265982] R13: 0000000000000001 R14: ffffffffffffffff R15: 00007ffcc3119ac0 [ 442.265983] warn_alloc_show_mem: 2 callbacks suppressed [ 442.265984] Mem-Info: [ 442.265987] active_anon:2863 inactive_anon:3969307 isolated_anon:320 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 442.265988] Node 0 active_anon:11452kB inactive_anon:15877228kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1280kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 442.265989] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 442.265991] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 442.265992] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133116kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 442.265994] lowmem_reserve[]: 0 0 13771 13771 13771 [ 442.265996] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743212kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 442.265998] lowmem_reserve[]: 0 0 0 0 0 [ 442.266000] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 442.266005] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 442.266012] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 442.266018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 442.266019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 442.266019] 3969889 total pagecache pages [ 442.266022] 42 pages in swap cache [ 442.266023] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 442.266023] Free swap = 8076540kB [ 442.266023] Total swap = 16642044kB [ 442.266024] 4170340 pages RAM [ 442.266024] 0 pages HighMem/MovableOnly [ 442.266024] 86549 pages reserved [ 442.266024] 0 pages cma reserved [ 442.266025] 0 pages hwpoisoned [ 442.410400] NetworkManager: page allocation stalls for 73644ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 442.410403] NetworkManager cpuset=/ mems_allowed=0 [ 442.410406] CPU: 5 PID: 939 Comm: NetworkManager Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 442.410406] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 442.410407] Call Trace: [ 442.410411] dump_stack+0x63/0x8b [ 442.410413] warn_alloc+0x114/0x1b0 [ 442.410414] __alloc_pages_slowpath+0x994/0xf30 [ 442.410416] ? alloc_pages_current+0x6a/0xd0 [ 442.410417] ? __page_cache_alloc+0x86/0x90 [ 442.410418] __alloc_pages_nodemask+0x262/0x280 [ 442.410419] alloc_pages_current+0x6a/0xd0 [ 442.410420] __page_cache_alloc+0x86/0x90 [ 442.410422] filemap_fault+0x314/0x640 [ 442.410423] ? filemap_map_pages+0x17e/0x360 [ 442.410425] ext4_filemap_fault+0x31/0x50 [ 442.410426] __do_fault+0x1e/0xc0 [ 442.410426] __handle_mm_fault+0xc2b/0x1170 [ 442.410427] handle_mm_fault+0xcc/0x1c0 [ 442.410430] __do_page_fault+0x258/0x4f0 [ 442.410431] do_page_fault+0x2e/0xe0 [ 442.410432] page_fault+0x22/0x30 [ 442.410434] RIP: 0033:0x7fd72e071e31 [ 442.410434] RSP: 002b:00007ffd0500cf40 EFLAGS: 00010206 [ 442.410435] RAX: 0000000000000000 RBX: 000055b5c8a00880 RCX: 0000000000000000 [ 442.410436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b5c89faca0 [ 442.410436] RBP: 00007ffd0500cf70 R08: 0000000000000001 R09: 00007fd72e339920 [ 442.410437] R10: 000055b5c8a20cb0 R11: 0000000000000202 R12: 00007ffd0500cf68 [ 442.410437] R13: 00007ffd0500cff4 R14: 0000000000000001 R15: 0000000000000008 [ 443.027987] avahi-daemon: page allocation stalls for 73320ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 443.027991] avahi-daemon cpuset=/ mems_allowed=0 [ 443.027995] CPU: 8 PID: 902 Comm: avahi-daemon Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 443.027995] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 443.027996] Call Trace: [ 443.028000] dump_stack+0x63/0x8b [ 443.028002] warn_alloc+0x114/0x1b0 [ 443.028003] __alloc_pages_slowpath+0x994/0xf30 [ 443.028006] ? set_next_entity+0xcb/0x1e0 [ 443.028007] __alloc_pages_nodemask+0x262/0x280 [ 443.028009] alloc_pages_vma+0x88/0x1e0 [ 443.028010] __read_swap_cache_async+0x140/0x1c0 [ 443.028011] read_swap_cache_async+0x2b/0x60 [ 443.028012] do_swap_page_readahead+0x179/0x200 [ 443.028014] ? find_get_entry+0x1e/0xe0 [ 443.028015] ? pagecache_get_page+0x2d/0x220 [ 443.028016] do_swap_page+0x2da/0x780 [ 443.028017] ? do_swap_page+0x2da/0x780 [ 443.028018] __handle_mm_fault+0x828/0x1170 [ 443.028019] handle_mm_fault+0xcc/0x1c0 [ 443.028021] __do_page_fault+0x258/0x4f0 [ 443.028022] do_page_fault+0x2e/0xe0 [ 443.028023] page_fault+0x22/0x30 [ 443.028025] RIP: 0033:0x7fe5e7b6c9c0 [ 443.028025] RSP: 002b:00007fff96ca8c48 EFLAGS: 00010246 [ 443.028026] RAX: 0000556df7e9b6d0 RBX: 0000556df7e9b3f0 RCX: 0000000030c9a151 [ 443.028027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff96ca8c50 [ 443.028027] RBP: 0000556df7e83ef0 R08: 0000000000000000 R09: 00007fff96ca8c50 [ 443.028028] R10: 00007fff96ca8c50 R11: 00308fd2c714fe86 R12: 0000556df7e82f40 [ 443.028028] R13: 0000556df7e833e0 R14: 0000556df7e83310 R15: 0000000000000000 [ 443.592002] systemd-timesyn: page allocation stalls for 42064ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 443.592005] systemd-timesyn cpuset=/ mems_allowed=0 [ 443.592008] CPU: 6 PID: 655 Comm: systemd-timesyn Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 443.592009] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 443.592009] Call Trace: [ 443.592014] dump_stack+0x63/0x8b [ 443.592015] warn_alloc+0x114/0x1b0 [ 443.592017] __alloc_pages_slowpath+0x994/0xf30 [ 443.592019] ? __switch_to+0x1f3/0x450 [ 443.592020] __alloc_pages_nodemask+0x262/0x280 [ 443.592022] alloc_pages_vma+0x88/0x1e0 [ 443.592023] __read_swap_cache_async+0x140/0x1c0 [ 443.592025] do_swap_page_readahead+0x102/0x200 [ 443.592026] do_swap_page+0x2da/0x780 [ 443.592027] ? do_swap_page+0x2da/0x780 [ 443.592028] __handle_mm_fault+0x828/0x1170 [ 443.592029] handle_mm_fault+0xcc/0x1c0 [ 443.592031] __do_page_fault+0x258/0x4f0 [ 443.592032] do_page_fault+0x2e/0xe0 [ 443.592033] page_fault+0x22/0x30 [ 443.592035] RIP: 0033:0x7f6b8ad6b390 [ 443.592035] RSP: 002b:00007ffc5f447f98 EFLAGS: 00010206 [ 443.592036] RAX: 000000000000000a RBX: 000000000000000f RCX: 00007f6b8a825460 [ 443.592037] RDX: 0000000000004000 RSI: 00007ffc5f447ff0 RDI: 000000000000000f [ 443.592037] RBP: 00007ffc5f4480f0 R08: 0000000000000000 R09: 000000000000000f [ 443.592038] R10: 00007ffc5f448080 R11: 0000000000000000 R12: 0000000000000000 [ 443.592038] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc5f447ff0 [ 443.592039] warn_alloc_show_mem: 2 callbacks suppressed [ 443.592040] Mem-Info: [ 443.592042] active_anon:2863 inactive_anon:3969243 isolated_anon:384 active_file:73 inactive_file:71 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 443.592044] Node 0 active_anon:11452kB inactive_anon:15876972kB active_file:292kB inactive_file:284kB unevictable:0kB isolated(anon):1536kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 443.592045] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 443.592046] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 443.592048] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133584kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 443.592050] lowmem_reserve[]: 0 0 13771 13771 13771 [ 443.592052] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742832kB active_file:292kB inactive_file:159132kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 443.592054] lowmem_reserve[]: 0 0 0 0 0 [ 443.592055] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 443.592061] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 443.592067] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 443.592073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 443.592074] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 443.592075] 3969889 total pagecache pages [ 443.592077] 42 pages in swap cache [ 443.592078] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 443.592078] Free swap = 8076540kB [ 443.592079] Total swap = 16642044kB [ 443.592079] 4170340 pages RAM [ 443.592079] 0 pages HighMem/MovableOnly [ 443.592079] 86549 pages reserved [ 443.592080] 0 pages cma reserved [ 443.592080] 0 pages hwpoisoned [ 443.697121] irqbalance: page allocation stalls for 35088ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 443.697125] irqbalance cpuset=/ mems_allowed=0 [ 443.697127] CPU: 4 PID: 980 Comm: irqbalance Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 443.697128] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 443.697128] Call Trace: [ 443.697132] dump_stack+0x63/0x8b [ 443.697134] warn_alloc+0x114/0x1b0 [ 443.697135] __alloc_pages_slowpath+0x994/0xf30 [ 443.697138] ? set_next_entity+0xcb/0x1e0 [ 443.697138] __alloc_pages_nodemask+0x262/0x280 [ 443.697140] alloc_pages_vma+0x88/0x1e0 [ 443.697142] __read_swap_cache_async+0x140/0x1c0 [ 443.697143] read_swap_cache_async+0x2b/0x60 [ 443.697144] do_swap_page_readahead+0x179/0x200 [ 443.697146] ? find_get_entry+0x1e/0xe0 [ 443.697147] ? pagecache_get_page+0x2d/0x220 [ 443.697148] do_swap_page+0x2da/0x780 [ 443.697149] ? do_swap_page+0x2da/0x780 [ 443.697150] __handle_mm_fault+0x828/0x1170 [ 443.697151] handle_mm_fault+0xcc/0x1c0 [ 443.697153] __do_page_fault+0x258/0x4f0 [ 443.697154] do_page_fault+0x2e/0xe0 [ 443.697155] page_fault+0x22/0x30 [ 443.697156] RIP: 0033:0x7fa468da56d0 [ 443.697157] RSP: 002b:00007ffc3de5b3c8 EFLAGS: 00010246 [ 443.697157] RAX: 00007ffc3de5b3f0 RBX: 0000000000802305 RCX: 00007fa468e10490 [ 443.697158] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000802300 [ 443.697159] RBP: 000000000080dcf0 R08: 0000000000000000 R09: 0000000000000001 [ 443.697159] R10: 0000000000807f31 R11: 00007fa468eef460 R12: 0000000000802300 [ 443.697160] R13: 000000000000000c R14: 0000000000811fe0 R15: 0000000000000000 [ 443.995986] cron: page allocation stalls for 51552ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 443.995990] cron cpuset=/ mems_allowed=0 [ 443.995994] CPU: 0 PID: 916 Comm: cron Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 443.995994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 443.995995] Call Trace: [ 443.996000] dump_stack+0x63/0x8b [ 443.996002] warn_alloc+0x114/0x1b0 [ 443.996003] __alloc_pages_slowpath+0x994/0xf30 [ 443.996004] __alloc_pages_nodemask+0x262/0x280 [ 443.996006] alloc_pages_current+0x6a/0xd0 [ 443.996007] __page_cache_alloc+0x86/0x90 [ 443.996008] filemap_fault+0x314/0x640 [ 443.996010] ? filemap_map_pages+0x17e/0x360 [ 443.996012] ext4_filemap_fault+0x31/0x50 [ 443.996013] __do_fault+0x1e/0xc0 [ 443.996013] __handle_mm_fault+0xc2b/0x1170 [ 443.996015] ? _copy_to_user+0x2a/0x40 [ 443.996016] handle_mm_fault+0xcc/0x1c0 [ 443.996018] __do_page_fault+0x258/0x4f0 [ 443.996019] do_page_fault+0x2e/0xe0 [ 443.996020] page_fault+0x22/0x30 [ 443.996022] RIP: 0033:0x7f7d6ea13e90 [ 443.996022] RSP: 002b:00007fffc4661ac8 EFLAGS: 00010202 [ 443.996023] RAX: 00007f7d6ed4d4a0 RBX: 0000000000000000 RCX: 0000000000000000 [ 443.996024] RDX: 00007f7d6ed4d4a0 RSI: 0000000000000001 RDI: 00007f7d6eb123aa [ 443.996024] RBP: 000000000060b2d8 R08: 0000000000000004 R09: 0000000000000001 [ 443.996025] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 443.996025] R13: 00007f7d6ed4d4a0 R14: 0000000000000000 R15: 00007f7d6eb123aa [ 444.543988] gem_render_line: page allocation stalls for 26376ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 444.543991] gem_render_line cpuset=/ mems_allowed=0 [ 444.543995] CPU: 8 PID: 1548 Comm: gem_render_line Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 444.543995] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 444.543996] Call Trace: [ 444.544000] dump_stack+0x63/0x8b [ 444.544002] warn_alloc+0x114/0x1b0 [ 444.544003] __alloc_pages_slowpath+0x994/0xf30 [ 444.544005] ? alloc_pages_current+0x6a/0xd0 [ 444.544006] ? __page_cache_alloc+0x86/0x90 [ 444.544008] __alloc_pages_nodemask+0x262/0x280 [ 444.544009] alloc_pages_current+0x6a/0xd0 [ 444.544010] __page_cache_alloc+0x86/0x90 [ 444.544011] filemap_fault+0x314/0x640 [ 444.544012] ? filemap_map_pages+0x17e/0x360 [ 444.544014] ext4_filemap_fault+0x31/0x50 [ 444.544015] __do_fault+0x1e/0xc0 [ 444.544016] __handle_mm_fault+0xc2b/0x1170 [ 444.544017] handle_mm_fault+0xcc/0x1c0 [ 444.544019] __do_page_fault+0x258/0x4f0 [ 444.544020] do_page_fault+0x2e/0xe0 [ 444.544022] page_fault+0x22/0x30 [ 444.544023] RIP: 0033:0x7f5d42a9ea98 [ 444.544023] RSP: 002b:00007ffc00d059b0 EFLAGS: 00010217 [ 444.544024] RAX: 0000000000000000 RBX: 00000000f2440000 RCX: 00007f5d4152a8b7 [ 444.544025] RDX: 00007ffc00d059e0 RSI: 000000004020645c RDI: 0000000000000003 [ 444.544025] RBP: 00007ffc00d059e0 R08: 0000000000100000 R09: 00007f5d417ef600 [ 444.544026] R10: 0000000000000073 R11: 0000000000000246 R12: 000000004020645c [ 444.544026] R13: 0000000000000003 R14: 0000000000005cd9 R15: 0000000000000003 [ 444.877103] snapd: page allocation stalls for 60152ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 444.877106] snapd cpuset=/ mems_allowed=0 [ 444.877109] CPU: 0 PID: 1017 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 444.877109] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 444.877110] Call Trace: [ 444.877113] dump_stack+0x63/0x8b [ 444.877115] warn_alloc+0x114/0x1b0 [ 444.877116] __alloc_pages_slowpath+0x994/0xf30 [ 444.877118] ? alloc_pages_current+0x6a/0xd0 [ 444.877119] ? __page_cache_alloc+0x86/0x90 [ 444.877120] __alloc_pages_nodemask+0x262/0x280 [ 444.877121] alloc_pages_current+0x6a/0xd0 [ 444.877122] __page_cache_alloc+0x86/0x90 [ 444.877123] filemap_fault+0x314/0x640 [ 444.877124] ? filemap_map_pages+0x17e/0x360 [ 444.877126] ext4_filemap_fault+0x31/0x50 [ 444.877127] __do_fault+0x1e/0xc0 [ 444.877129] __handle_mm_fault+0xc2b/0x1170 [ 444.877130] handle_mm_fault+0xcc/0x1c0 [ 444.877132] __do_page_fault+0x258/0x4f0 [ 444.877133] do_page_fault+0x2e/0xe0 [ 444.877134] page_fault+0x22/0x30 [ 444.877135] RIP: 0033:0x56158e400880 [ 444.877136] RSP: 002b:00007fc2570a9e58 EFLAGS: 00010206 [ 444.877137] RAX: 00000054f8882fde RBX: 000056158f058280 RCX: 00000047374e085b [ 444.877137] RDX: 000000003870f7de RSI: 00007fc2570a9df8 RDI: 0000000000000001 [ 444.877138] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 444.877138] R10: 00007fc2570a9df8 R11: 003813b3771755b8 R12: 0000000000000000 [ 444.877139] R13: 00007ffcab3130af R14: 00007fc2570aa9c0 R15: 00007fc2570aa700 [ 444.877140] warn_alloc_show_mem: 3 callbacks suppressed [ 444.877140] Mem-Info: [ 444.877143] active_anon:2863 inactive_anon:3969306 isolated_anon:352 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 444.877145] Node 0 active_anon:11452kB inactive_anon:15877224kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1408kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 444.877145] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 444.877147] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 444.877149] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133264kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 444.877150] lowmem_reserve[]: 0 0 13771 13771 13771 [ 444.877152] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742956kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 444.877154] lowmem_reserve[]: 0 0 0 0 0 [ 444.877156] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 444.877162] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 444.877168] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 444.877175] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 444.877175] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 444.877176] 3969889 total pagecache pages [ 444.877178] 42 pages in swap cache [ 444.877179] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 444.877179] Free swap = 8076540kB [ 444.877180] Total swap = 16642044kB [ 444.877180] 4170340 pages RAM [ 444.877180] 0 pages HighMem/MovableOnly [ 444.877181] 86549 pages reserved [ 444.877181] 0 pages cma reserved [ 444.877181] 0 pages hwpoisoned [ 445.312001] sshguard: page allocation stalls for 41184ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 445.312004] sshguard cpuset=/ mems_allowed=0 [ 445.312007] CPU: 9 PID: 1104 Comm: sshguard Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 445.312008] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 445.312008] Call Trace: [ 445.312012] dump_stack+0x63/0x8b [ 445.312014] warn_alloc+0x114/0x1b0 [ 445.312016] __alloc_pages_slowpath+0x994/0xf30 [ 445.312018] ? __switch_to+0x1f3/0x450 [ 445.312019] __alloc_pages_nodemask+0x262/0x280 [ 445.312021] alloc_pages_vma+0x88/0x1e0 [ 445.312022] __read_swap_cache_async+0x140/0x1c0 [ 445.312024] do_swap_page_readahead+0x102/0x200 [ 445.312025] do_swap_page+0x2da/0x780 [ 445.312026] ? do_swap_page+0x2da/0x780 [ 445.312027] __handle_mm_fault+0x828/0x1170 [ 445.312028] handle_mm_fault+0xcc/0x1c0 [ 445.312029] __do_page_fault+0x258/0x4f0 [ 445.312031] do_page_fault+0x2e/0xe0 [ 445.312032] page_fault+0x22/0x30 [ 445.312033] RIP: 0033:0x55f05ae91b80 [ 445.312034] RSP: 002b:00007fe785882f18 EFLAGS: 00010246 [ 445.312035] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe78595071d [ 445.312035] RDX: 0000000000000000 RSI: 00007fe785882ef0 RDI: 0000000000000000 [ 445.312036] RBP: 0000000000000000 R08: 00007fe785c450a4 R09: 00007fe785c45120 [ 445.312036] R10: 00000000000003de R11: 0000000000000000 R12: 0000000059d41473 [ 445.312037] R13: 00007fe785882f24 R14: 00007fe7858839c0 R15: 00007fe785883700 [ 445.907990] systemd-udevd: page allocation stalls for 90840ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 445.908001] systemd-udevd cpuset=/ mems_allowed=0 [ 445.908007] CPU: 11 PID: 330 Comm: systemd-udevd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 445.908007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 445.908008] Call Trace: [ 445.908011] dump_stack+0x63/0x8b [ 445.908013] warn_alloc+0x114/0x1b0 [ 445.908015] __alloc_pages_slowpath+0x994/0xf30 [ 445.908017] ? update_load_avg+0x53d/0x5b0 [ 445.908018] __alloc_pages_nodemask+0x262/0x280 [ 445.908020] alloc_pages_vma+0x88/0x1e0 [ 445.908021] __read_swap_cache_async+0x140/0x1c0 [ 445.908023] ? ttwu_do_wakeup+0x1e/0x150 [ 445.908024] do_swap_page_readahead+0x102/0x200 [ 445.908025] do_swap_page+0x2da/0x780 [ 445.908026] ? do_swap_page+0x2da/0x780 [ 445.908028] ? ep_poll_callback+0x130/0x2e0 [ 445.908028] __handle_mm_fault+0x828/0x1170 [ 445.908029] ? __wake_up_common+0x87/0x120 [ 445.908030] handle_mm_fault+0xcc/0x1c0 [ 445.908032] __do_page_fault+0x258/0x4f0 [ 445.908034] do_page_fault+0x2e/0xe0 [ 445.908035] page_fault+0x22/0x30 [ 445.908036] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 445.908037] RSP: 0000:ffffb2c5820e3da0 EFLAGS: 00050246 [ 445.908038] RAX: 0000000000000001 RBX: ffffb2c5820e3e18 RCX: 0000000000000000 [ 445.908038] RDX: 00007ffe0ad73820 RSI: 0000000000000246 RDI: 0000000000000246 [ 445.908039] RBP: ffffb2c5820e3df8 R08: 0000000000000000 R09: ffff9fc810dd9c18 [ 445.908039] R10: ffffb2c58005f4a0 R11: 00000000000000e5 R12: 0000000000000000 [ 445.908040] R13: ffffb2c5820e3e98 R14: ffff9fc81ab7f540 R15: ffff9fc810dd9c18 [ 445.908041] ? ep_ptable_queue_proc+0xa0/0xa0 [ 445.908042] ep_scan_ready_list+0x9d/0x200 [ 445.908043] ep_poll+0x1fb/0x3b0 [ 445.908045] ? wake_up_q+0x70/0x70 [ 445.908046] SyS_epoll_wait+0xb8/0xd0 [ 445.908047] entry_SYSCALL_64_fastpath+0x1e/0xa9 [ 445.908048] RIP: 0033:0x7f4a88206683 [ 445.908049] RSP: 002b:00007ffe0ad73818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 445.908049] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007f4a88206683 [ 445.908050] RDX: 0000000000000009 RSI: 00007ffe0ad73820 RDI: 000000000000000a [ 445.908050] RBP: 00007f4a89369710 R08: 000000000000ffff R09: 0000000000000007 [ 445.908051] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 445.908051] R13: 000000000000000e R14: 00007ffe0ad75f25 R15: 00007ffe0ad7382c [ 445.908052] warn_alloc_show_mem: 1 callbacks suppressed [ 445.908052] Mem-Info: [ 445.908056] active_anon:2863 inactive_anon:3969371 isolated_anon:256 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 445.908058] Node 0 active_anon:11452kB inactive_anon:15877484kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1024kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 445.908058] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 445.908060] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 445.908062] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2134124kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 445.908064] lowmem_reserve[]: 0 0 13771 13771 13771 [ 445.908065] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743792kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 445.908067] lowmem_reserve[]: 0 0 0 0 0 [ 445.908068] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 445.908075] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 445.908081] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 445.908088] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 445.908088] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 445.908089] 3969889 total pagecache pages [ 445.908091] 42 pages in swap cache [ 445.908092] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 445.908092] Free swap = 8076540kB [ 445.908092] Total swap = 16642044kB [ 445.908093] 4170340 pages RAM [ 445.908093] 0 pages HighMem/MovableOnly [ 445.908093] 86549 pages reserved [ 445.908094] 0 pages cma reserved [ 445.908094] 0 pages hwpoisoned [ 446.307722] systemd-logind: page allocation stalls for 91236ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 446.307726] systemd-logind cpuset=/ mems_allowed=0 [ 446.307729] CPU: 2 PID: 896 Comm: systemd-logind Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 446.307729] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 446.307730] Call Trace: [ 446.307734] dump_stack+0x63/0x8b [ 446.307736] warn_alloc+0x114/0x1b0 [ 446.307737] __alloc_pages_slowpath+0x994/0xf30 [ 446.307740] ? update_load_avg+0x43a/0x5b0 [ 446.307740] __alloc_pages_nodemask+0x262/0x280 [ 446.307742] alloc_pages_vma+0x88/0x1e0 [ 446.307744] __read_swap_cache_async+0x140/0x1c0 [ 446.307746] ? ep_poll_callback+0x130/0x2e0 [ 446.307747] do_swap_page_readahead+0x102/0x200 [ 446.307748] do_swap_page+0x2da/0x780 [ 446.307749] ? do_swap_page+0x2da/0x780 [ 446.307750] __handle_mm_fault+0x828/0x1170 [ 446.307751] ? kmem_cache_free+0x1af/0x1c0 [ 446.307752] ? skb_release_data+0xf5/0x110 [ 446.307753] handle_mm_fault+0xcc/0x1c0 [ 446.307755] __do_page_fault+0x258/0x4f0 [ 446.307757] do_page_fault+0x2e/0xe0 [ 446.307758] page_fault+0x22/0x30 [ 446.307759] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 446.307760] RSP: 0000:ffffb2c58216fd80 EFLAGS: 00050246 [ 446.307761] RAX: 0000000000000001 RBX: ffffb2c58216fdf8 RCX: 0000000000000000 [ 446.307761] RDX: 00007ffcc31197c0 RSI: 0000000000000246 RDI: 0000000000000246 [ 446.307762] RBP: ffffb2c58216fdd8 R08: 0000000000000000 R09: ffff9fc815ad2a98 [ 446.307762] R10: ffffb2c5820b3520 R11: 00000000000000dd R12: 0000000000000000 [ 446.307763] R13: ffffb2c58216fe78 R14: ffff9fc8104d1c00 R15: ffff9fc815ad2a98 [ 446.307764] ? ep_ptable_queue_proc+0xa0/0xa0 [ 446.307765] ep_scan_ready_list+0x9d/0x200 [ 446.307767] ep_poll+0x1fb/0x3b0 [ 446.307768] ? wake_up_q+0x70/0x70 [ 446.307769] SyS_epoll_wait+0xb8/0xd0 [ 446.307771] do_syscall_64+0x61/0x120 [ 446.307772] entry_SYSCALL64_slow_path+0x25/0x25 [ 446.307773] RIP: 0033:0x7f986ddad683 [ 446.307774] RSP: 002b:00007ffcc31197b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 446.307774] RAX: ffffffffffffffda RBX: 000055d0a7485260 RCX: 00007f986ddad683 [ 446.307775] RDX: 0000000000000015 RSI: 00007ffcc31197c0 RDI: 0000000000000004 [ 446.307775] RBP: 00007ffcc31199c0 R08: 000055d0a74984d0 R09: 0000000000000001 [ 446.307776] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcc31197c0 [ 446.307776] R13: 0000000000000001 R14: ffffffffffffffff R15: 00007ffcc3119ac0 [ 447.187577] systemd-journal: page allocation stalls for 65468ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 447.187580] systemd-journal cpuset=/ mems_allowed=0 [ 447.187583] CPU: 1 PID: 304 Comm: systemd-journal Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 447.187583] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 447.187584] Call Trace: [ 447.187588] dump_stack+0x63/0x8b [ 447.187589] warn_alloc+0x114/0x1b0 [ 447.187591] __alloc_pages_slowpath+0x994/0xf30 [ 447.187593] ? __switch_to+0x1f3/0x450 [ 447.187594] __alloc_pages_nodemask+0x262/0x280 [ 447.187596] alloc_pages_vma+0x88/0x1e0 [ 447.187597] __read_swap_cache_async+0x140/0x1c0 [ 447.187598] do_swap_page_readahead+0x102/0x200 [ 447.187600] do_swap_page+0x2da/0x780 [ 447.187600] ? do_swap_page+0x2da/0x780 [ 447.187601] __handle_mm_fault+0x828/0x1170 [ 447.187603] handle_mm_fault+0xcc/0x1c0 [ 447.187604] __do_page_fault+0x258/0x4f0 [ 447.187605] do_page_fault+0x2e/0xe0 [ 447.187607] page_fault+0x22/0x30 [ 447.187608] RIP: 0033:0x55de737e3dbc [ 447.187609] RSP: 002b:00007ffef422c9e0 EFLAGS: 00010202 [ 447.187610] RAX: 00007ffef422cb64 RBX: 000055de755e627b RCX: 0000000000000001 [ 447.187610] RDX: 000055de737e9689 RSI: 000055de737edda0 RDI: 000055de755e627b [ 447.187611] RBP: 00007ffef422ca60 R08: 00007ffef422cb88 R09: 00007ffef422cb80 [ 447.187611] R10: 0000000000000075 R11: 00007f8bad4904a4 R12: 00007ffef422d210 [ 447.187612] R13: 0000000000000007 R14: 00007ffef422cb88 R15: 00007ffef422cb80 [ 447.187613] warn_alloc_show_mem: 1 callbacks suppressed [ 447.187613] Mem-Info: [ 447.187617] active_anon:2863 inactive_anon:3969339 isolated_anon:288 active_file:72 inactive_file:42 isolated_file:30 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:0 free_cma:0 [ 447.187618] Node 0 active_anon:11452kB inactive_anon:15877356kB active_file:288kB inactive_file:168kB unevictable:0kB isolated(anon):1152kB isolated(file):120kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 447.187619] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 447.187621] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 447.187623] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133760kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 447.187624] lowmem_reserve[]: 0 0 13771 13771 13771 [ 447.187626] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743572kB active_file:288kB inactive_file:159016kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 447.187628] lowmem_reserve[]: 0 0 0 0 0 [ 447.187629] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 447.187636] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 447.187642] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 447.187649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 447.187649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 447.187650] 3969889 total pagecache pages [ 447.187652] 42 pages in swap cache [ 447.187653] Swap cache stats: add 10045097, delete 10033783, find 3456727/3952861 [ 447.187653] Free swap = 8076540kB [ 447.187653] Total swap = 16642044kB [ 447.187654] 4170340 pages RAM [ 447.187654] 0 pages HighMem/MovableOnly [ 447.187654] 86549 pages reserved [ 447.187654] 0 pages cma reserved [ 447.187655] 0 pages hwpoisoned [ 448.045055] snapd: page allocation stalls for 104544ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 448.045059] snapd cpuset=/ mems_allowed=0 [ 448.045061] CPU: 3 PID: 1023 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 448.045062] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 448.045063] Call Trace: [ 448.045067] dump_stack+0x63/0x8b [ 448.045068] warn_alloc+0x114/0x1b0 [ 448.045070] __alloc_pages_slowpath+0x994/0xf30 [ 448.045071] ? alloc_pages_current+0x6a/0xd0 [ 448.045073] ? __page_cache_alloc+0x86/0x90 [ 448.045074] __alloc_pages_nodemask+0x262/0x280 [ 448.045075] alloc_pages_current+0x6a/0xd0 [ 448.045076] __page_cache_alloc+0x86/0x90 [ 448.045077] filemap_fault+0x314/0x640 [ 448.045079] ? filemap_map_pages+0x17e/0x360 [ 448.045080] ext4_filemap_fault+0x31/0x50 [ 448.045082] __do_fault+0x1e/0xc0 [ 448.045082] __handle_mm_fault+0xc2b/0x1170 [ 448.045084] handle_mm_fault+0xcc/0x1c0 [ 448.045085] __do_page_fault+0x258/0x4f0 [ 448.045087] do_page_fault+0x2e/0xe0 [ 448.045088] page_fault+0x22/0x30 [ 448.045089] RIP: 0033:0x56158e425d52 [ 448.045090] RSP: 002b:000000c82002a6e8 EFLAGS: 00010202 [ 448.045091] RAX: 000000c82002a710 RBX: 000000c82002a710 RCX: 000000471033e226 [ 448.045091] RDX: 00000000322faeda RSI: 000000c82002a6c8 RDI: 0000000000000001 [ 448.045092] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 448.045092] R10: 000000c82002a6c8 R11: 0031e0ccdfc8966c R12: 0000000000000000 [ 448.045093] R13: 00007fc2568a8b7f R14: 00007fc2558a79c0 R15: 00007fc2558a7700 [ 448.304220] sshd: page allocation stalls for 50360ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 448.304224] sshd cpuset=/ mems_allowed=0 [ 448.304226] CPU: 1 PID: 1459 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 448.304227] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 448.304227] Call Trace: [ 448.304231] dump_stack+0x63/0x8b [ 448.304233] warn_alloc+0x114/0x1b0 [ 448.304234] __alloc_pages_slowpath+0x994/0xf30 [ 448.304236] __alloc_pages_nodemask+0x262/0x280 [ 448.304237] alloc_pages_vma+0x88/0x1e0 [ 448.304239] __read_swap_cache_async+0x140/0x1c0 [ 448.304240] do_swap_page_readahead+0x102/0x200 [ 448.304242] do_swap_page+0x2da/0x780 [ 448.304242] ? do_swap_page+0x2da/0x780 [ 448.304243] __handle_mm_fault+0x828/0x1170 [ 448.304245] handle_mm_fault+0xcc/0x1c0 [ 448.304247] __do_page_fault+0x258/0x4f0 [ 448.304248] do_page_fault+0x2e/0xe0 [ 448.304250] page_fault+0x22/0x30 [ 448.304251] RIP: 0033:0x556d7a12da10 [ 448.304251] RSP: 002b:00007ffd7b3a3008 EFLAGS: 00010246 [ 448.304252] RAX: 0000000000000000 RBX: 00007ffd7b3a30a0 RCX: 0000000000000006 [ 448.304252] RDX: 0000000000000040 RSI: 0000556d7bfdd7a0 RDI: 00007ffd7b3a30a0 [ 448.304253] RBP: 00007ffd7b3a3160 R08: 0000000000000000 R09: 0000000000001200 [ 448.304253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7b3a3020 [ 448.304254] R13: 00007ffd7b3a3154 R14: 00007ffd7b3a37e0 R15: 00007ffd7b3a32e0 [ 448.304255] warn_alloc_show_mem: 1 callbacks suppressed [ 448.304255] Mem-Info: [ 448.304258] active_anon:2863 inactive_anon:3969273 isolated_anon:288 active_file:65 inactive_file:79 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:2 free_cma:0 [ 448.304261] Node 0 active_anon:11452kB inactive_anon:15877092kB active_file:260kB inactive_file:316kB unevictable:0kB isolated(anon):1152kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 448.304261] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 448.304263] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 448.304264] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133476kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 448.304266] lowmem_reserve[]: 0 0 13771 13771 13771 [ 448.304268] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742828kB active_file:260kB inactive_file:159164kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 448.304269] lowmem_reserve[]: 0 0 0 0 0 [ 448.304271] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 448.304277] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 448.304283] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 448.304290] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 448.304290] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 448.304291] 3969889 total pagecache pages [ 448.304293] 40 pages in swap cache [ 448.304294] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 448.304294] Free swap = 8076540kB [ 448.304295] Total swap = 16642044kB [ 448.304295] 4170340 pages RAM [ 448.304295] 0 pages HighMem/MovableOnly [ 448.304295] 86549 pages reserved [ 448.304296] 0 pages cma reserved [ 448.304296] 0 pages hwpoisoned [ 449.663994] systemd-resolve: page allocation stalls for 96100ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 449.663998] systemd-resolve cpuset=/ mems_allowed=0 [ 449.664001] CPU: 11 PID: 1042 Comm: systemd-resolve Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 449.664001] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 449.664002] Call Trace: [ 449.664006] dump_stack+0x63/0x8b [ 449.664008] warn_alloc+0x114/0x1b0 [ 449.664009] __alloc_pages_slowpath+0x994/0xf30 [ 449.664011] __alloc_pages_nodemask+0x262/0x280 [ 449.664012] alloc_pages_current+0x6a/0xd0 [ 449.664014] __page_cache_alloc+0x86/0x90 [ 449.664015] filemap_fault+0x314/0x640 [ 449.664016] ? filemap_map_pages+0x17e/0x360 [ 449.664017] ? try_to_free_swap+0x84/0xa0 [ 449.664019] ext4_filemap_fault+0x31/0x50 [ 449.664020] __do_fault+0x1e/0xc0 [ 449.664021] __handle_mm_fault+0xc2b/0x1170 [ 449.664023] ? hrtimer_start_range_ns+0x1b6/0x370 [ 449.664024] handle_mm_fault+0xcc/0x1c0 [ 449.664026] __do_page_fault+0x258/0x4f0 [ 449.664028] do_page_fault+0x2e/0xe0 [ 449.664030] page_fault+0x22/0x30 [ 449.664031] RIP: 0033:0x7fed8524fa60 [ 449.664031] RSP: 002b:00007ffc6f5d7a78 EFLAGS: 00010202 [ 449.664032] RAX: 00007fed8524fa60 RBX: 0000555b36e43fd0 RCX: 0000555b36e3f150 [ 449.664033] RDX: 00000000ffffffff RSI: 0000555b36e40f80 RDI: 0000555b36e43fd0 [ 449.664033] RBP: 0000555b36e3e250 R08: 0000555b36e3f06c R09: 0000555b36e4400c [ 449.664034] R10: 0000555b36e43fd0 R11: 0000000000000000 R12: 00007fed852f6aa8 [ 449.664034] R13: 00007fed852eac56 R14: 00007fed85345100 R15: 0000000000000001 [ 449.664035] Mem-Info: [ 449.664038] active_anon:2863 inactive_anon:3969179 isolated_anon:320 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:2 free_cma:0 [ 449.664040] Node 0 active_anon:11452kB inactive_anon:15876716kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1280kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 449.664041] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 449.664042] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 449.664044] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133320kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 449.664046] lowmem_reserve[]: 0 0 13771 13771 13771 [ 449.664048] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742440kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 449.664049] lowmem_reserve[]: 0 0 0 0 0 [ 449.664051] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 449.664057] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 449.664064] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58168kB [ 449.664070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 449.664071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 449.664071] 3969887 total pagecache pages [ 449.664074] 40 pages in swap cache [ 449.664074] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 449.664074] Free swap = 8076540kB [ 449.664075] Total swap = 16642044kB [ 449.664075] 4170340 pages RAM [ 449.664075] 0 pages HighMem/MovableOnly [ 449.664076] 86549 pages reserved [ 449.664076] 0 pages cma reserved [ 449.664076] 0 pages hwpoisoned [ 450.331060] gem_render_line: page allocation stalls for 32160ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 450.331064] gem_render_line cpuset=/ mems_allowed=0 [ 450.331067] CPU: 8 PID: 1548 Comm: gem_render_line Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 450.331067] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 450.331068] Call Trace: [ 450.331072] dump_stack+0x63/0x8b [ 450.331074] warn_alloc+0x114/0x1b0 [ 450.331076] __alloc_pages_slowpath+0x994/0xf30 [ 450.331078] ? alloc_pages_current+0x6a/0xd0 [ 450.331079] ? __page_cache_alloc+0x86/0x90 [ 450.331080] __alloc_pages_nodemask+0x262/0x280 [ 450.331081] alloc_pages_current+0x6a/0xd0 [ 450.331082] __page_cache_alloc+0x86/0x90 [ 450.331083] filemap_fault+0x314/0x640 [ 450.331085] ? filemap_map_pages+0x17e/0x360 [ 450.331086] ext4_filemap_fault+0x31/0x50 [ 450.331087] __do_fault+0x1e/0xc0 [ 450.331088] __handle_mm_fault+0xc2b/0x1170 [ 450.331089] handle_mm_fault+0xcc/0x1c0 [ 450.331091] __do_page_fault+0x258/0x4f0 [ 450.331093] do_page_fault+0x2e/0xe0 [ 450.331094] page_fault+0x22/0x30 [ 450.331095] RIP: 0033:0x7f5d42a9ea98 [ 450.331096] RSP: 002b:00007ffc00d059b0 EFLAGS: 00010217 [ 450.331096] RAX: 0000000000000000 RBX: 00000000f2440000 RCX: 00007f5d4152a8b7 [ 450.331097] RDX: 00007ffc00d059e0 RSI: 000000004020645c RDI: 0000000000000003 [ 450.331097] RBP: 00007ffc00d059e0 R08: 0000000000100000 R09: 00007f5d417ef600 [ 450.331098] R10: 0000000000000073 R11: 0000000000000246 R12: 000000004020645c [ 450.331098] R13: 0000000000000003 R14: 0000000000005cd9 R15: 0000000000000003 [ 450.799996] cups-browsed: page allocation stalls for 72936ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 450.800000] cups-browsed cpuset=/ mems_allowed=0 [ 450.800002] CPU: 8 PID: 938 Comm: cups-browsed Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 450.800003] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 450.800003] Call Trace: [ 450.800007] dump_stack+0x63/0x8b [ 450.800009] warn_alloc+0x114/0x1b0 [ 450.800011] __alloc_pages_slowpath+0x994/0xf30 [ 450.800012] ? alloc_pages_current+0x6a/0xd0 [ 450.800014] ? __page_cache_alloc+0x86/0x90 [ 450.800015] __alloc_pages_nodemask+0x262/0x280 [ 450.800016] alloc_pages_current+0x6a/0xd0 [ 450.800017] __page_cache_alloc+0x86/0x90 [ 450.800018] filemap_fault+0x314/0x640 [ 450.800019] ? filemap_map_pages+0x17e/0x360 [ 450.800021] ext4_filemap_fault+0x31/0x50 [ 450.800022] __do_fault+0x1e/0xc0 [ 450.800023] __handle_mm_fault+0xc2b/0x1170 [ 450.800024] handle_mm_fault+0xcc/0x1c0 [ 450.800026] __do_page_fault+0x258/0x4f0 [ 450.800027] do_page_fault+0x2e/0xe0 [ 450.800028] page_fault+0x22/0x30 [ 450.800030] RIP: 0033:0x7fc15ce96260 [ 450.800030] RSP: 002b:00007ffd80da5df8 EFLAGS: 00010216 [ 450.800031] RAX: 0000000059d41534 RBX: 00000000000000ff RCX: 0000557b6f66b2c0 [ 450.800031] RDX: 0000000000000100 RSI: 0000557b6f665859 RDI: 0000557b6f665859 [ 450.800032] RBP: 0000557b6f668128 R08: 000000000000ffff R09: 0000000000000001 [ 450.800032] R10: 0000557b6f6680f0 R11: 00007fc15baeab58 R12: 0000557b6f665859 [ 450.800033] R13: 0000000000000000 R14: 0000557b6f667fe0 R15: 0000557b6f6680f0 [ 450.800034] warn_alloc_show_mem: 1 callbacks suppressed [ 450.800035] Mem-Info: [ 450.800038] active_anon:2863 inactive_anon:3969273 isolated_anon:352 active_file:74 inactive_file:70 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34510 free_pcp:2 free_cma:0 [ 450.800040] Node 0 active_anon:11452kB inactive_anon:15877092kB active_file:296kB inactive_file:280kB unevictable:0kB isolated(anon):1408kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 450.800040] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 450.800042] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 450.800043] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133568kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 450.800045] lowmem_reserve[]: 0 0 13771 13771 13771 [ 450.800047] Node 0 Normal free:58168kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743460kB active_file:296kB inactive_file:159128kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 450.800049] lowmem_reserve[]: 0 0 0 0 0 [ 450.800051] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 450.800057] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 450.800063] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 281*32kB (ME) 150*64kB (M) 78*128kB (UM) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58136kB [ 450.800069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 450.800070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 450.800071] 3969887 total pagecache pages [ 450.800073] 40 pages in swap cache [ 450.800074] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 450.800074] Free swap = 8076540kB [ 450.800074] Total swap = 16642044kB [ 450.800075] 4170340 pages RAM [ 450.800075] 0 pages HighMem/MovableOnly [ 450.800075] 86549 pages reserved [ 450.800076] 0 pages cma reserved [ 450.800076] 0 pages hwpoisoned [ 452.275093] NetworkManager: page allocation stalls for 83508ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 452.275097] NetworkManager cpuset=/ mems_allowed=0 [ 452.275100] CPU: 3 PID: 939 Comm: NetworkManager Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 452.275100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 452.275100] Call Trace: [ 452.275104] dump_stack+0x63/0x8b [ 452.275106] warn_alloc+0x114/0x1b0 [ 452.275108] __alloc_pages_slowpath+0x994/0xf30 [ 452.275109] ? alloc_pages_current+0x6a/0xd0 [ 452.275110] ? __page_cache_alloc+0x86/0x90 [ 452.275111] __alloc_pages_nodemask+0x262/0x280 [ 452.275112] alloc_pages_current+0x6a/0xd0 [ 452.275113] __page_cache_alloc+0x86/0x90 [ 452.275114] filemap_fault+0x314/0x640 [ 452.275116] ? filemap_map_pages+0x17e/0x360 [ 452.275117] ext4_filemap_fault+0x31/0x50 [ 452.275118] __do_fault+0x1e/0xc0 [ 452.275119] __handle_mm_fault+0xc2b/0x1170 [ 452.275121] handle_mm_fault+0xcc/0x1c0 [ 452.275123] __do_page_fault+0x258/0x4f0 [ 452.275124] do_page_fault+0x2e/0xe0 [ 452.275125] page_fault+0x22/0x30 [ 452.275126] RIP: 0033:0x7fd72e071e31 [ 452.275127] RSP: 002b:00007ffd0500cf40 EFLAGS: 00010206 [ 452.275128] RAX: 0000000000000000 RBX: 000055b5c8a00880 RCX: 0000000000000000 [ 452.275128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b5c89faca0 [ 452.275129] RBP: 00007ffd0500cf70 R08: 0000000000000001 R09: 00007fd72e339920 [ 452.275129] R10: 000055b5c8a20cb0 R11: 0000000000000202 R12: 00007ffd0500cf68 [ 452.275130] R13: 00007ffd0500cff4 R14: 0000000000000001 R15: 0000000000000008 [ 452.275131] Mem-Info: [ 452.275134] active_anon:2863 inactive_anon:3969497 isolated_anon:128 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34502 free_pcp:2 free_cma:0 [ 452.275136] Node 0 active_anon:11452kB inactive_anon:15877988kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):512kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 452.275136] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.275138] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 452.275139] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133448kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.275141] lowmem_reserve[]: 0 0 13771 13771 13771 [ 452.275143] Node 0 Normal free:58136kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743460kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 452.275145] lowmem_reserve[]: 0 0 0 0 0 [ 452.275147] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 452.275153] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 452.275159] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 151*64kB (UM) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58104kB [ 452.275165] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 452.275166] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 452.275166] 3969887 total pagecache pages [ 452.275169] 40 pages in swap cache [ 452.275170] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 452.275170] Free swap = 8076540kB [ 452.275171] Total swap = 16642044kB [ 452.275171] 4170340 pages RAM [ 452.275172] 0 pages HighMem/MovableOnly [ 452.275172] 86549 pages reserved [ 452.275172] 0 pages cma reserved [ 452.275173] 0 pages hwpoisoned [ 452.882182] systemd: page allocation stalls for 34148ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 452.882186] systemd cpuset=/ mems_allowed=0 [ 452.882189] CPU: 0 PID: 1 Comm: systemd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 452.882190] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 452.882190] Call Trace: [ 452.882194] dump_stack+0x63/0x8b [ 452.882196] warn_alloc+0x114/0x1b0 [ 452.882198] __alloc_pages_slowpath+0x994/0xf30 [ 452.882199] ? alloc_pages_current+0x6a/0xd0 [ 452.882201] ? __page_cache_alloc+0x86/0x90 [ 452.882202] __alloc_pages_nodemask+0x262/0x280 [ 452.882203] alloc_pages_current+0x6a/0xd0 [ 452.882204] __page_cache_alloc+0x86/0x90 [ 452.882205] filemap_fault+0x314/0x640 [ 452.882206] ? filemap_map_pages+0x17e/0x360 [ 452.882208] ext4_filemap_fault+0x31/0x50 [ 452.882209] __do_fault+0x1e/0xc0 [ 452.882210] __handle_mm_fault+0xc2b/0x1170 [ 452.882212] ? ep_ptable_queue_proc+0xa0/0xa0 [ 452.882213] handle_mm_fault+0xcc/0x1c0 [ 452.882215] __do_page_fault+0x258/0x4f0 [ 452.882216] do_page_fault+0x2e/0xe0 [ 452.882218] page_fault+0x22/0x30 [ 452.882219] RIP: 0033:0x7f50eb33e580 [ 452.882219] RSP: 002b:00007ffdd7b60058 EFLAGS: 00010202 [ 452.882220] RAX: 0000000000000001 RBX: 00005636620c1080 RCX: 00000000000000e0 [ 452.882221] RDX: 0000000000000000 RSI: 00000000178ee2c4 RDI: 00005636620c1080 [ 452.882221] RBP: 0000000000000001 R08: 000056366217c26c R09: 00005636621ffe7c [ 452.882222] R10: 00005636621ffe00 R11: 0000000000000010 R12: ffffffffffffffff [ 452.882222] R13: 0000000000000000 R14: 0000563661546678 R15: 0000000000000002 [ 453.203991] in:imklog: page allocation stalls for 80976ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 453.203996] in:imklog cpuset=/ mems_allowed=0 [ 453.203999] CPU: 3 PID: 948 Comm: in:imklog Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 453.204000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 453.204000] Call Trace: [ 453.204004] dump_stack+0x63/0x8b [ 453.204006] warn_alloc+0x114/0x1b0 [ 453.204007] __alloc_pages_slowpath+0x994/0xf30 [ 453.204009] __alloc_pages_nodemask+0x262/0x280 [ 453.204011] alloc_pages_current+0x6a/0xd0 [ 453.204012] __page_cache_alloc+0x86/0x90 [ 453.204013] filemap_fault+0x314/0x640 [ 453.204014] ? filemap_map_pages+0x17e/0x360 [ 453.204016] ext4_filemap_fault+0x31/0x50 [ 453.204017] __do_fault+0x1e/0xc0 [ 453.204018] __handle_mm_fault+0xc2b/0x1170 [ 453.204019] handle_mm_fault+0xcc/0x1c0 [ 453.204021] __do_page_fault+0x258/0x4f0 [ 453.204023] do_page_fault+0x2e/0xe0 [ 453.204024] page_fault+0x22/0x30 [ 453.204025] RIP: 0033:0x7fede3dcf69e [ 453.204025] RSP: 002b:00007fede2f7d470 EFLAGS: 00010207 [ 453.204026] RAX: 0000000000000036 RBX: 00007fede2f7d4a0 RCX: 0000000000000000 [ 453.204027] RDX: 0000000000000000 RSI: 00007fede2f7d4ac RDI: 00007fede2f7d4a0 [ 453.204027] RBP: 00007fede2f7d4ac R08: 00007fede4767be0 R09: 0000000000000000 [ 453.204028] R10: 00007fedd4003040 R11: 00007fede2f7d3d0 R12: 00007fede2f7de44 [ 453.204028] R13: 00000000fffff7e7 R14: 0000000000001f9f R15: 00007fede2f7de7e [ 453.314924] systemd-timesyn: page allocation stalls for 51784ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 453.314927] systemd-timesyn cpuset=/ mems_allowed=0 [ 453.314930] CPU: 6 PID: 655 Comm: systemd-timesyn Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 453.314931] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 453.314931] Call Trace: [ 453.314935] dump_stack+0x63/0x8b [ 453.314937] warn_alloc+0x114/0x1b0 [ 453.314939] __alloc_pages_slowpath+0x994/0xf30 [ 453.314942] ? __switch_to+0x1f3/0x450 [ 453.314942] __alloc_pages_nodemask+0x262/0x280 [ 453.314944] alloc_pages_vma+0x88/0x1e0 [ 453.314946] __read_swap_cache_async+0x140/0x1c0 [ 453.314947] do_swap_page_readahead+0x102/0x200 [ 453.314948] do_swap_page+0x2da/0x780 [ 453.314949] ? do_swap_page+0x2da/0x780 [ 453.314950] __handle_mm_fault+0x828/0x1170 [ 453.314951] handle_mm_fault+0xcc/0x1c0 [ 453.314953] __do_page_fault+0x258/0x4f0 [ 453.314954] do_page_fault+0x2e/0xe0 [ 453.314956] page_fault+0x22/0x30 [ 453.314957] RIP: 0033:0x7f6b8ad6b390 [ 453.314957] RSP: 002b:00007ffc5f447f98 EFLAGS: 00010206 [ 453.314958] RAX: 000000000000000a RBX: 000000000000000f RCX: 00007f6b8a825460 [ 453.314958] RDX: 0000000000004000 RSI: 00007ffc5f447ff0 RDI: 000000000000000f [ 453.314959] RBP: 00007ffc5f4480f0 R08: 0000000000000000 R09: 000000000000000f [ 453.314959] R10: 00007ffc5f448080 R11: 0000000000000000 R12: 0000000000000000 [ 453.314960] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc5f447ff0 [ 453.314961] warn_alloc_show_mem: 2 callbacks suppressed [ 453.314961] Mem-Info: [ 453.314965] active_anon:2863 inactive_anon:3969306 isolated_anon:288 active_file:73 inactive_file:71 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34494 free_pcp:2 free_cma:0 [ 453.314966] Node 0 active_anon:11452kB inactive_anon:15877224kB active_file:292kB inactive_file:284kB unevictable:0kB isolated(anon):1152kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 453.314967] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 453.314969] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 453.314970] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133612kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 453.314972] lowmem_reserve[]: 0 0 13771 13771 13771 [ 453.314974] Node 0 Normal free:58104kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742564kB active_file:292kB inactive_file:159132kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 453.314976] lowmem_reserve[]: 0 0 0 0 0 [ 453.314977] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 453.314983] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 453.314990] Node 0 Normal: 810*4kB (UM) 634*8kB (UM) 448*16kB (UME) 281*32kB (ME) 151*64kB (UM) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58072kB [ 453.314996] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 453.314997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 453.314997] 3969887 total pagecache pages [ 453.315000] 40 pages in swap cache [ 453.315001] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 453.315001] Free swap = 8076540kB [ 453.315001] Total swap = 16642044kB [ 453.315002] 4170340 pages RAM [ 453.315002] 0 pages HighMem/MovableOnly [ 453.315002] 86549 pages reserved [ 453.315002] 0 pages cma reserved [ 453.315003] 0 pages hwpoisoned [ 454.043997] systemd-journal: page allocation stalls for 72328ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 454.044001] systemd-journal cpuset=/ mems_allowed=0 [ 454.044004] CPU: 7 PID: 304 Comm: systemd-journal Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 454.044004] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 454.044005] Call Trace: [ 454.044009] dump_stack+0x63/0x8b [ 454.044011] warn_alloc+0x114/0x1b0 [ 454.044012] __alloc_pages_slowpath+0x994/0xf30 [ 454.044015] ? __switch_to+0x1f3/0x450 [ 454.044016] __alloc_pages_nodemask+0x262/0x280 [ 454.044017] alloc_pages_vma+0x88/0x1e0 [ 454.044019] __read_swap_cache_async+0x140/0x1c0 [ 454.044020] do_swap_page_readahead+0x102/0x200 [ 454.044021] do_swap_page+0x2da/0x780 [ 454.044022] ? do_swap_page+0x2da/0x780 [ 454.044023] __handle_mm_fault+0x828/0x1170 [ 454.044024] handle_mm_fault+0xcc/0x1c0 [ 454.044026] __do_page_fault+0x258/0x4f0 [ 454.044028] do_page_fault+0x2e/0xe0 [ 454.044029] page_fault+0x22/0x30 [ 454.044030] RIP: 0033:0x55de737e3dbc [ 454.044030] RSP: 002b:00007ffef422c9e0 EFLAGS: 00010202 [ 454.044031] RAX: 00007ffef422cb64 RBX: 000055de755e627b RCX: 0000000000000001 [ 454.044032] RDX: 000055de737e9689 RSI: 000055de737edda0 RDI: 000055de755e627b [ 454.044032] RBP: 00007ffef422ca60 R08: 00007ffef422cb88 R09: 00007ffef422cb80 [ 454.044033] R10: 0000000000000075 R11: 00007f8bad4904a4 R12: 00007ffef422d210 [ 454.044033] R13: 0000000000000007 R14: 00007ffef422cb88 R15: 00007ffef422cb80 [ 454.101571] systemd-resolve: page allocation stalls for 100536ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 454.101575] systemd-resolve cpuset=/ mems_allowed=0 [ 454.101577] CPU: 11 PID: 1042 Comm: systemd-resolve Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 454.101578] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 454.101578] Call Trace: [ 454.101583] dump_stack+0x63/0x8b [ 454.101584] warn_alloc+0x114/0x1b0 [ 454.101586] __alloc_pages_slowpath+0x994/0xf30 [ 454.101587] __alloc_pages_nodemask+0x262/0x280 [ 454.101589] alloc_pages_current+0x6a/0xd0 [ 454.101591] __page_cache_alloc+0x86/0x90 [ 454.101592] filemap_fault+0x314/0x640 [ 454.101593] ? filemap_map_pages+0x17e/0x360 [ 454.101594] ? try_to_free_swap+0x84/0xa0 [ 454.101596] ext4_filemap_fault+0x31/0x50 [ 454.101597] __do_fault+0x1e/0xc0 [ 454.101598] __handle_mm_fault+0xc2b/0x1170 [ 454.101600] ? hrtimer_start_range_ns+0x1b6/0x370 [ 454.101601] handle_mm_fault+0xcc/0x1c0 [ 454.101603] __do_page_fault+0x258/0x4f0 [ 454.101604] do_page_fault+0x2e/0xe0 [ 454.101605] page_fault+0x22/0x30 [ 454.101607] RIP: 0033:0x7fed8524fa60 [ 454.101607] RSP: 002b:00007ffc6f5d7a78 EFLAGS: 00010202 [ 454.101608] RAX: 00007fed8524fa60 RBX: 0000555b36e43fd0 RCX: 0000555b36e3f150 [ 454.101609] RDX: 00000000ffffffff RSI: 0000555b36e40f80 RDI: 0000555b36e43fd0 [ 454.101609] RBP: 0000555b36e3e250 R08: 0000555b36e3f06c R09: 0000555b36e4400c [ 454.101610] R10: 0000555b36e43fd0 R11: 0000000000000000 R12: 00007fed852f6aa8 [ 454.101610] R13: 00007fed852eac56 R14: 00007fed85345100 R15: 0000000000000001 [ 454.172003] cron: page allocation stalls for 61728ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 454.172006] cron cpuset=/ mems_allowed=0 [ 454.172009] CPU: 0 PID: 916 Comm: cron Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 454.172010] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 454.172010] Call Trace: [ 454.172014] dump_stack+0x63/0x8b [ 454.172016] warn_alloc+0x114/0x1b0 [ 454.172017] __alloc_pages_slowpath+0x994/0xf30 [ 454.172019] __alloc_pages_nodemask+0x262/0x280 [ 454.172020] alloc_pages_current+0x6a/0xd0 [ 454.172022] __page_cache_alloc+0x86/0x90 [ 454.172023] filemap_fault+0x314/0x640 [ 454.172024] ? filemap_map_pages+0x17e/0x360 [ 454.172026] ext4_filemap_fault+0x31/0x50 [ 454.172027] __do_fault+0x1e/0xc0 [ 454.172028] __handle_mm_fault+0xc2b/0x1170 [ 454.172029] ? _copy_to_user+0x2a/0x40 [ 454.172031] handle_mm_fault+0xcc/0x1c0 [ 454.172032] __do_page_fault+0x258/0x4f0 [ 454.172034] do_page_fault+0x2e/0xe0 [ 454.172035] page_fault+0x22/0x30 [ 454.172036] RIP: 0033:0x7f7d6ea13e90 [ 454.172037] RSP: 002b:00007fffc4661ac8 EFLAGS: 00010202 [ 454.172037] RAX: 00007f7d6ed4d4a0 RBX: 0000000000000000 RCX: 0000000000000000 [ 454.172038] RDX: 00007f7d6ed4d4a0 RSI: 0000000000000001 RDI: 00007f7d6eb123aa [ 454.172039] RBP: 000000000060b2d8 R08: 0000000000000004 R09: 0000000000000001 [ 454.172040] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 454.172040] R13: 00007f7d6ed4d4a0 R14: 0000000000000000 R15: 00007f7d6eb123aa [ 455.635720] systemd-logind: page allocation stalls for 100564ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 455.635723] systemd-logind cpuset=/ mems_allowed=0 [ 455.635726] CPU: 2 PID: 896 Comm: systemd-logind Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 455.635727] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 455.635728] Call Trace: [ 455.635732] dump_stack+0x63/0x8b [ 455.635733] warn_alloc+0x114/0x1b0 [ 455.635734] __alloc_pages_slowpath+0x994/0xf30 [ 455.635737] ? update_load_avg+0x43a/0x5b0 [ 455.635738] __alloc_pages_nodemask+0x262/0x280 [ 455.635739] alloc_pages_vma+0x88/0x1e0 [ 455.635741] __read_swap_cache_async+0x140/0x1c0 [ 455.635743] ? ep_poll_callback+0x130/0x2e0 [ 455.635744] do_swap_page_readahead+0x102/0x200 [ 455.635745] do_swap_page+0x2da/0x780 [ 455.635746] ? do_swap_page+0x2da/0x780 [ 455.635747] __handle_mm_fault+0x828/0x1170 [ 455.635748] ? kmem_cache_free+0x1af/0x1c0 [ 455.635750] ? skb_release_data+0xf5/0x110 [ 455.635751] handle_mm_fault+0xcc/0x1c0 [ 455.635753] __do_page_fault+0x258/0x4f0 [ 455.635754] do_page_fault+0x2e/0xe0 [ 455.635755] page_fault+0x22/0x30 [ 455.635757] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 455.635757] RSP: 0000:ffffb2c58216fd80 EFLAGS: 00050246 [ 455.635758] RAX: 0000000000000001 RBX: ffffb2c58216fdf8 RCX: 0000000000000000 [ 455.635759] RDX: 00007ffcc31197c0 RSI: 0000000000000246 RDI: 0000000000000246 [ 455.635759] RBP: ffffb2c58216fdd8 R08: 0000000000000000 R09: ffff9fc815ad2a98 [ 455.635760] R10: ffffb2c5820b3520 R11: 00000000000000dd R12: 0000000000000000 [ 455.635760] R13: ffffb2c58216fe78 R14: ffff9fc8104d1c00 R15: ffff9fc815ad2a98 [ 455.635762] ? ep_ptable_queue_proc+0xa0/0xa0 [ 455.635763] ep_scan_ready_list+0x9d/0x200 [ 455.635764] ep_poll+0x1fb/0x3b0 [ 455.635766] ? wake_up_q+0x70/0x70 [ 455.635767] SyS_epoll_wait+0xb8/0xd0 [ 455.635769] do_syscall_64+0x61/0x120 [ 455.635769] entry_SYSCALL64_slow_path+0x25/0x25 [ 455.635770] RIP: 0033:0x7f986ddad683 [ 455.635771] RSP: 002b:00007ffcc31197b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 455.635772] RAX: ffffffffffffffda RBX: 000055d0a7485260 RCX: 00007f986ddad683 [ 455.635772] RDX: 0000000000000015 RSI: 00007ffcc31197c0 RDI: 0000000000000004 [ 455.635773] RBP: 00007ffcc31199c0 R08: 000055d0a74984d0 R09: 0000000000000001 [ 455.635773] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcc31197c0 [ 455.635774] R13: 0000000000000001 R14: ffffffffffffffff R15: 00007ffcc3119ac0 [ 455.635775] warn_alloc_show_mem: 3 callbacks suppressed [ 455.635776] Mem-Info: [ 455.635779] active_anon:2863 inactive_anon:3969240 isolated_anon:416 active_file:70 inactive_file:74 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34488 free_pcp:0 free_cma:0 [ 455.635780] Node 0 active_anon:11452kB inactive_anon:15876960kB active_file:280kB inactive_file:296kB unevictable:0kB isolated(anon):1664kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 455.635781] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 455.635783] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 455.635785] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133560kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 455.635787] lowmem_reserve[]: 0 0 13771 13771 13771 [ 455.635788] Node 0 Normal free:58080kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743076kB active_file:280kB inactive_file:159144kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 455.635790] lowmem_reserve[]: 0 0 0 0 0 [ 455.635791] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 455.635798] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 455.635804] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 283*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58080kB [ 455.635810] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 455.635811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 455.635811] 3969887 total pagecache pages [ 455.635814] 40 pages in swap cache [ 455.635815] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 455.635815] Free swap = 8076540kB [ 455.635816] Total swap = 16642044kB [ 455.635816] 4170340 pages RAM [ 455.635816] 0 pages HighMem/MovableOnly [ 455.635816] 86549 pages reserved [ 455.635817] 0 pages cma reserved [ 455.635817] 0 pages hwpoisoned [ 456.171993] rs:main Q:Reg: page allocation stalls for 41744ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 456.171997] rs:main Q:Reg cpuset=/ mems_allowed=0 [ 456.172000] CPU: 1 PID: 949 Comm: rs:main Q:Reg Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 456.172000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 456.172001] Call Trace: [ 456.172005] dump_stack+0x63/0x8b [ 456.172006] warn_alloc+0x114/0x1b0 [ 456.172008] __alloc_pages_slowpath+0x994/0xf30 [ 456.172009] ? alloc_pages_current+0x6a/0xd0 [ 456.172011] ? __page_cache_alloc+0x86/0x90 [ 456.172012] __alloc_pages_nodemask+0x262/0x280 [ 456.172013] alloc_pages_current+0x6a/0xd0 [ 456.172014] __page_cache_alloc+0x86/0x90 [ 456.172015] filemap_fault+0x314/0x640 [ 456.172016] ? filemap_map_pages+0x17e/0x360 [ 456.172018] ext4_filemap_fault+0x31/0x50 [ 456.172019] __do_fault+0x1e/0xc0 [ 456.172020] __handle_mm_fault+0xc2b/0x1170 [ 456.172021] handle_mm_fault+0xcc/0x1c0 [ 456.172023] __do_page_fault+0x258/0x4f0 [ 456.172024] do_page_fault+0x2e/0xe0 [ 456.172026] page_fault+0x22/0x30 [ 456.172027] RIP: 0033:0x55b19df4d915 [ 456.172027] RSP: 002b:00007fede279cb10 EFLAGS: 00010293 [ 456.172028] RAX: 0000000000000001 RBX: 000055b19df81288 RCX: 000055b19e395480 [ 456.172029] RDX: 0000000000000001 RSI: 0000000000000fa1 RDI: 0000000000000000 [ 456.172029] RBP: 000055b19e1aa80c R08: 0000000000000000 R09: 0000000000000000 [ 456.172030] R10: 0000000000000000 R11: 0000000000000000 R12: 000055b19e394c00 [ 456.172030] R13: 00007fedd4003900 R14: 0000000000000000 R15: 000055b19e396f60 [ 456.526603] avahi-daemon: page allocation stalls for 86820ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 456.526606] avahi-daemon cpuset=/ mems_allowed=0 [ 456.526609] CPU: 9 PID: 902 Comm: avahi-daemon Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 456.526610] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 456.526610] Call Trace: [ 456.526614] dump_stack+0x63/0x8b [ 456.526616] warn_alloc+0x114/0x1b0 [ 456.526617] __alloc_pages_slowpath+0x994/0xf30 [ 456.526619] ? set_next_entity+0xcb/0x1e0 [ 456.526620] __alloc_pages_nodemask+0x262/0x280 [ 456.526622] alloc_pages_vma+0x88/0x1e0 [ 456.526624] __read_swap_cache_async+0x140/0x1c0 [ 456.526625] read_swap_cache_async+0x2b/0x60 [ 456.526626] do_swap_page_readahead+0x179/0x200 [ 456.526628] ? find_get_entry+0x1e/0xe0 [ 456.526629] ? pagecache_get_page+0x2d/0x220 [ 456.526630] do_swap_page+0x2da/0x780 [ 456.526631] ? do_swap_page+0x2da/0x780 [ 456.526632] __handle_mm_fault+0x828/0x1170 [ 456.526633] handle_mm_fault+0xcc/0x1c0 [ 456.526635] __do_page_fault+0x258/0x4f0 [ 456.526636] do_page_fault+0x2e/0xe0 [ 456.526637] page_fault+0x22/0x30 [ 456.526638] RIP: 0033:0x7fe5e7b6c9c0 [ 456.526639] RSP: 002b:00007fff96ca8c48 EFLAGS: 00010246 [ 456.526640] RAX: 0000556df7e9b6d0 RBX: 0000556df7e9b3f0 RCX: 0000000030c9a151 [ 456.526640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff96ca8c50 [ 456.526641] RBP: 0000556df7e83ef0 R08: 0000000000000000 R09: 00007fff96ca8c50 [ 456.526641] R10: 00007fff96ca8c50 R11: 00308fd2c714fe86 R12: 0000556df7e82f40 [ 456.526642] R13: 0000556df7e833e0 R14: 0000556df7e83310 R15: 0000000000000000 [ 457.772267] snapd: page allocation stalls for 114272ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 457.772271] snapd cpuset=/ mems_allowed=0 [ 457.772273] CPU: 8 PID: 1023 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 457.772274] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 457.772275] Call Trace: [ 457.772279] dump_stack+0x63/0x8b [ 457.772281] warn_alloc+0x114/0x1b0 [ 457.772282] __alloc_pages_slowpath+0x994/0xf30 [ 457.772284] ? alloc_pages_current+0x6a/0xd0 [ 457.772286] ? __page_cache_alloc+0x86/0x90 [ 457.772287] __alloc_pages_nodemask+0x262/0x280 [ 457.772288] alloc_pages_current+0x6a/0xd0 [ 457.772290] __page_cache_alloc+0x86/0x90 [ 457.772291] filemap_fault+0x314/0x640 [ 457.772292] ? filemap_map_pages+0x17e/0x360 [ 457.772294] ext4_filemap_fault+0x31/0x50 [ 457.772295] __do_fault+0x1e/0xc0 [ 457.772296] __handle_mm_fault+0xc2b/0x1170 [ 457.772297] handle_mm_fault+0xcc/0x1c0 [ 457.772299] __do_page_fault+0x258/0x4f0 [ 457.772300] do_page_fault+0x2e/0xe0 [ 457.772302] page_fault+0x22/0x30 [ 457.772303] RIP: 0033:0x56158e425d52 [ 457.772304] RSP: 002b:000000c82002a6e8 EFLAGS: 00010202 [ 457.772304] RAX: 000000c82002a710 RBX: 000000c82002a710 RCX: 000000471033e226 [ 457.772305] RDX: 00000000322faeda RSI: 000000c82002a6c8 RDI: 0000000000000001 [ 457.772305] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 457.772306] R10: 000000c82002a6c8 R11: 0031e0ccdfc8966c R12: 0000000000000000 [ 457.772306] R13: 00007fc2568a8b7f R14: 00007fc2558a79c0 R15: 00007fc2558a7700 [ 457.772307] warn_alloc_show_mem: 2 callbacks suppressed [ 457.772308] Mem-Info: [ 457.772311] active_anon:2863 inactive_anon:3969305 isolated_anon:320 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 457.772312] Node 0 active_anon:11452kB inactive_anon:15877220kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1280kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 457.772313] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 457.772315] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 457.772317] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133244kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 457.772318] lowmem_reserve[]: 0 0 13771 13771 13771 [ 457.772320] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743908kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 457.772322] lowmem_reserve[]: 0 0 0 0 0 [ 457.772323] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 457.772329] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 457.772336] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 457.772342] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 457.772343] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 457.772343] 3969887 total pagecache pages [ 457.772346] 40 pages in swap cache [ 457.772347] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 457.772347] Free swap = 8076540kB [ 457.772347] Total swap = 16642044kB [ 457.772348] 4170340 pages RAM [ 457.772348] 0 pages HighMem/MovableOnly [ 457.772348] 86549 pages reserved [ 457.772348] 0 pages cma reserved [ 457.772349] 0 pages hwpoisoned [ 458.063455] sshguard: page allocation stalls for 53932ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 458.063459] sshguard cpuset=/ mems_allowed=0 [ 458.063462] CPU: 4 PID: 1104 Comm: sshguard Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 458.063463] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 458.063463] Call Trace: [ 458.063468] dump_stack+0x63/0x8b [ 458.063470] warn_alloc+0x114/0x1b0 [ 458.063471] __alloc_pages_slowpath+0x994/0xf30 [ 458.063473] ? __switch_to+0x1f3/0x450 [ 458.063475] __alloc_pages_nodemask+0x262/0x280 [ 458.063476] alloc_pages_vma+0x88/0x1e0 [ 458.063478] __read_swap_cache_async+0x140/0x1c0 [ 458.063479] do_swap_page_readahead+0x102/0x200 [ 458.063481] do_swap_page+0x2da/0x780 [ 458.063481] ? do_swap_page+0x2da/0x780 [ 458.063482] __handle_mm_fault+0x828/0x1170 [ 458.063483] handle_mm_fault+0xcc/0x1c0 [ 458.063485] __do_page_fault+0x258/0x4f0 [ 458.063487] do_page_fault+0x2e/0xe0 [ 458.063488] page_fault+0x22/0x30 [ 458.063490] RIP: 0033:0x55f05ae91b80 [ 458.063490] RSP: 002b:00007fe785882f18 EFLAGS: 00010246 [ 458.063491] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe78595071d [ 458.063492] RDX: 0000000000000000 RSI: 00007fe785882ef0 RDI: 0000000000000000 [ 458.063492] RBP: 0000000000000000 R08: 00007fe785c450a4 R09: 00007fe785c45120 [ 458.063493] R10: 00000000000003de R11: 0000000000000000 R12: 0000000059d41473 [ 458.063493] R13: 00007fe785882f24 R14: 00007fe7858839c0 R15: 00007fe785883700 [ 458.346633] systemd-udevd: page allocation stalls for 103276ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 458.346637] systemd-udevd cpuset=/ mems_allowed=0 [ 458.346640] CPU: 5 PID: 330 Comm: systemd-udevd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 458.346640] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 458.346641] Call Trace: [ 458.346645] dump_stack+0x63/0x8b [ 458.346647] warn_alloc+0x114/0x1b0 [ 458.346649] __alloc_pages_slowpath+0x994/0xf30 [ 458.346651] ? update_load_avg+0x53d/0x5b0 [ 458.346652] __alloc_pages_nodemask+0x262/0x280 [ 458.346654] alloc_pages_vma+0x88/0x1e0 [ 458.346655] __read_swap_cache_async+0x140/0x1c0 [ 458.346656] ? ttwu_do_wakeup+0x1e/0x150 [ 458.346657] do_swap_page_readahead+0x102/0x200 [ 458.346659] do_swap_page+0x2da/0x780 [ 458.346660] ? do_swap_page+0x2da/0x780 [ 458.346661] ? ep_poll_callback+0x130/0x2e0 [ 458.346662] __handle_mm_fault+0x828/0x1170 [ 458.346663] ? __wake_up_common+0x87/0x120 [ 458.346664] handle_mm_fault+0xcc/0x1c0 [ 458.346666] __do_page_fault+0x258/0x4f0 [ 458.346667] do_page_fault+0x2e/0xe0 [ 458.346669] page_fault+0x22/0x30 [ 458.346670] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 458.346671] RSP: 0000:ffffb2c5820e3da0 EFLAGS: 00050246 [ 458.346671] RAX: 0000000000000001 RBX: ffffb2c5820e3e18 RCX: 0000000000000000 [ 458.346672] RDX: 00007ffe0ad73820 RSI: 0000000000000246 RDI: 0000000000000246 [ 458.346673] RBP: ffffb2c5820e3df8 R08: 0000000000000000 R09: ffff9fc810dd9c18 [ 458.346673] R10: ffffb2c58005f4a0 R11: 00000000000000e5 R12: 0000000000000000 [ 458.346674] R13: ffffb2c5820e3e98 R14: ffff9fc81ab7f540 R15: ffff9fc810dd9c18 [ 458.346676] ? ep_ptable_queue_proc+0xa0/0xa0 [ 458.346677] ep_scan_ready_list+0x9d/0x200 [ 458.346678] ep_poll+0x1fb/0x3b0 [ 458.346679] ? wake_up_q+0x70/0x70 [ 458.346680] SyS_epoll_wait+0xb8/0xd0 [ 458.346681] entry_SYSCALL_64_fastpath+0x1e/0xa9 [ 458.346682] RIP: 0033:0x7f4a88206683 [ 458.346682] RSP: 002b:00007ffe0ad73818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 458.346683] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007f4a88206683 [ 458.346684] RDX: 0000000000000009 RSI: 00007ffe0ad73820 RDI: 000000000000000a [ 458.346684] RBP: 00007f4a89369710 R08: 000000000000ffff R09: 0000000000000007 [ 458.346685] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 458.346685] R13: 000000000000000e R14: 00007ffe0ad75f25 R15: 00007ffe0ad7382c [ 458.630194] sshd: page allocation stalls for 61740ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 458.630198] sshd cpuset=/ mems_allowed=0 [ 458.630201] CPU: 3 PID: 1671 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 458.630201] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 458.630202] Call Trace: [ 458.630205] dump_stack+0x63/0x8b [ 458.630207] warn_alloc+0x114/0x1b0 [ 458.630209] __alloc_pages_slowpath+0x994/0xf30 [ 458.630211] __alloc_pages_nodemask+0x262/0x280 [ 458.630212] alloc_pages_current+0x6a/0xd0 [ 458.630214] __page_cache_alloc+0x86/0x90 [ 458.630215] filemap_fault+0x314/0x640 [ 458.630216] ? filemap_map_pages+0x17e/0x360 [ 458.630218] ? try_to_free_swap+0x84/0xa0 [ 458.630219] ext4_filemap_fault+0x31/0x50 [ 458.630221] __do_fault+0x1e/0xc0 [ 458.630221] __handle_mm_fault+0xc2b/0x1170 [ 458.630222] handle_mm_fault+0xcc/0x1c0 [ 458.630225] __do_page_fault+0x258/0x4f0 [ 458.630226] do_page_fault+0x2e/0xe0 [ 458.630227] page_fault+0x22/0x30 [ 458.630228] RIP: 0033:0x55ef0c253000 [ 458.630228] RSP: 002b:00007ffe887ac678 EFLAGS: 00010213 [ 458.630229] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00007f250ad03e83 [ 458.630230] RDX: 000055ef0d2fd500 RSI: 000055ef0d2fc7a0 RDI: 0000000000000006 [ 458.630230] RBP: 00007ffe887ac708 R08: 0000000000000000 R09: 0000000000000e00 [ 458.630231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 458.630231] R13: 00007ffe887ac710 R14: 00007ffe887ac700 R15: 0000000000000000 [ 459.238140] NetworkManager: page allocation stalls for 90472ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 459.238144] NetworkManager cpuset=/ mems_allowed=0 [ 459.238147] CPU: 8 PID: 939 Comm: NetworkManager Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 459.238147] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 459.238148] Call Trace: [ 459.238152] dump_stack+0x63/0x8b [ 459.238154] warn_alloc+0x114/0x1b0 [ 459.238155] __alloc_pages_slowpath+0x994/0xf30 [ 459.238157] ? alloc_pages_current+0x6a/0xd0 [ 459.238158] ? __page_cache_alloc+0x86/0x90 [ 459.238159] __alloc_pages_nodemask+0x262/0x280 [ 459.238160] alloc_pages_current+0x6a/0xd0 [ 459.238161] __page_cache_alloc+0x86/0x90 [ 459.238162] filemap_fault+0x314/0x640 [ 459.238163] ? filemap_map_pages+0x17e/0x360 [ 459.238165] ext4_filemap_fault+0x31/0x50 [ 459.238166] __do_fault+0x1e/0xc0 [ 459.238167] __handle_mm_fault+0xc2b/0x1170 [ 459.238168] handle_mm_fault+0xcc/0x1c0 [ 459.238170] __do_page_fault+0x258/0x4f0 [ 459.238171] do_page_fault+0x2e/0xe0 [ 459.238173] page_fault+0x22/0x30 [ 459.238174] RIP: 0033:0x7fd72e071e31 [ 459.238174] RSP: 002b:00007ffd0500cf40 EFLAGS: 00010206 [ 459.238175] RAX: 0000000000000000 RBX: 000055b5c8a00880 RCX: 0000000000000000 [ 459.238176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b5c89faca0 [ 459.238177] RBP: 00007ffd0500cf70 R08: 0000000000000001 R09: 00007fd72e339920 [ 459.238177] R10: 000055b5c8a20cb0 R11: 0000000000000202 R12: 00007ffd0500cf68 [ 459.238177] R13: 00007ffd0500cff4 R14: 0000000000000001 R15: 0000000000000008 [ 459.238179] warn_alloc_show_mem: 3 callbacks suppressed [ 459.238179] Mem-Info: [ 459.238182] active_anon:2863 inactive_anon:3969433 isolated_anon:192 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 459.238183] Node 0 active_anon:11452kB inactive_anon:15877732kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):768kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 459.238184] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 459.238186] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 459.238187] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133212kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 459.238189] lowmem_reserve[]: 0 0 13771 13771 13771 [ 459.238191] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743332kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 459.238192] lowmem_reserve[]: 0 0 0 0 0 [ 459.238194] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 459.238200] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 459.238207] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 459.238213] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 459.238214] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 459.238214] 3969887 total pagecache pages [ 459.238217] 40 pages in swap cache [ 459.238218] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 459.238218] Free swap = 8076540kB [ 459.238218] Total swap = 16642044kB [ 459.238218] 4170340 pages RAM [ 459.238219] 0 pages HighMem/MovableOnly [ 459.238219] 86549 pages reserved [ 459.238219] 0 pages cma reserved [ 459.238220] 0 pages hwpoisoned [ 459.947725] sshd: page allocation stalls for 62000ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 459.947729] sshd cpuset=/ mems_allowed=0 [ 459.947732] CPU: 1 PID: 1459 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 459.947732] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 459.947733] Call Trace: [ 459.947736] dump_stack+0x63/0x8b [ 459.947738] warn_alloc+0x114/0x1b0 [ 459.947739] __alloc_pages_slowpath+0x994/0xf30 [ 459.947741] __alloc_pages_nodemask+0x262/0x280 [ 459.947742] alloc_pages_vma+0x88/0x1e0 [ 459.947744] __read_swap_cache_async+0x140/0x1c0 [ 459.947745] do_swap_page_readahead+0x102/0x200 [ 459.947746] do_swap_page+0x2da/0x780 [ 459.947747] ? do_swap_page+0x2da/0x780 [ 459.947748] __handle_mm_fault+0x828/0x1170 [ 459.947749] handle_mm_fault+0xcc/0x1c0 [ 459.947751] __do_page_fault+0x258/0x4f0 [ 459.947753] do_page_fault+0x2e/0xe0 [ 459.947754] page_fault+0x22/0x30 [ 459.947755] RIP: 0033:0x556d7a12da10 [ 459.947755] RSP: 002b:00007ffd7b3a3008 EFLAGS: 00010246 [ 459.947756] RAX: 0000000000000000 RBX: 00007ffd7b3a30a0 RCX: 0000000000000006 [ 459.947757] RDX: 0000000000000040 RSI: 0000556d7bfdd7a0 RDI: 00007ffd7b3a30a0 [ 459.947757] RBP: 00007ffd7b3a3160 R08: 0000000000000000 R09: 0000000000001200 [ 459.947758] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7b3a3020 [ 459.947758] R13: 00007ffd7b3a3154 R14: 00007ffd7b3a37e0 R15: 00007ffd7b3a32e0 [ 460.059303] irqbalance: page allocation stalls for 51448ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 460.059307] irqbalance cpuset=/ mems_allowed=0 [ 460.059310] CPU: 4 PID: 980 Comm: irqbalance Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 460.059310] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 460.059310] Call Trace: [ 460.059315] dump_stack+0x63/0x8b [ 460.059316] warn_alloc+0x114/0x1b0 [ 460.059318] __alloc_pages_slowpath+0x994/0xf30 [ 460.059320] ? set_next_entity+0xcb/0x1e0 [ 460.059321] __alloc_pages_nodemask+0x262/0x280 [ 460.059323] alloc_pages_vma+0x88/0x1e0 [ 460.059324] __read_swap_cache_async+0x140/0x1c0 [ 460.059325] read_swap_cache_async+0x2b/0x60 [ 460.059326] do_swap_page_readahead+0x179/0x200 [ 460.059327] ? find_get_entry+0x1e/0xe0 [ 460.059329] ? pagecache_get_page+0x2d/0x220 [ 460.059330] do_swap_page+0x2da/0x780 [ 460.059331] ? do_swap_page+0x2da/0x780 [ 460.059332] __handle_mm_fault+0x828/0x1170 [ 460.059333] handle_mm_fault+0xcc/0x1c0 [ 460.059335] __do_page_fault+0x258/0x4f0 [ 460.059336] do_page_fault+0x2e/0xe0 [ 460.059337] page_fault+0x22/0x30 [ 460.059338] RIP: 0033:0x7fa468da56d0 [ 460.059339] RSP: 002b:00007ffc3de5b3c8 EFLAGS: 00010246 [ 460.059340] RAX: 00007ffc3de5b3f0 RBX: 0000000000802305 RCX: 00007fa468e10490 [ 460.059340] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000802300 [ 460.059341] RBP: 000000000080dcf0 R08: 0000000000000000 R09: 0000000000000001 [ 460.059341] R10: 0000000000807f31 R11: 00007fa468eef460 R12: 0000000000802300 [ 460.059342] R13: 000000000000000c R14: 0000000000811fe0 R15: 0000000000000000 [ 460.943994] snapd: page allocation stalls for 76220ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 460.943998] snapd cpuset=/ mems_allowed=0 [ 460.944000] CPU: 1 PID: 1017 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 460.944001] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 460.944001] Call Trace: [ 460.944005] dump_stack+0x63/0x8b [ 460.944007] warn_alloc+0x114/0x1b0 [ 460.944008] __alloc_pages_slowpath+0x994/0xf30 [ 460.944010] ? alloc_pages_current+0x6a/0xd0 [ 460.944011] ? __page_cache_alloc+0x86/0x90 [ 460.944013] __alloc_pages_nodemask+0x262/0x280 [ 460.944014] alloc_pages_current+0x6a/0xd0 [ 460.944015] __page_cache_alloc+0x86/0x90 [ 460.944016] filemap_fault+0x314/0x640 [ 460.944017] ? filemap_map_pages+0x17e/0x360 [ 460.944019] ext4_filemap_fault+0x31/0x50 [ 460.944020] __do_fault+0x1e/0xc0 [ 460.944021] __handle_mm_fault+0xc2b/0x1170 [ 460.944022] handle_mm_fault+0xcc/0x1c0 [ 460.944024] __do_page_fault+0x258/0x4f0 [ 460.944026] do_page_fault+0x2e/0xe0 [ 460.944027] page_fault+0x22/0x30 [ 460.944028] RIP: 0033:0x56158e400880 [ 460.944029] RSP: 002b:00007fc2570a9e58 EFLAGS: 00010206 [ 460.944029] RAX: 00000054f8882fde RBX: 000056158f058280 RCX: 00000047374e085b [ 460.944030] RDX: 000000003870f7de RSI: 00007fc2570a9df8 RDI: 0000000000000001 [ 460.944030] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 460.944031] R10: 00007fc2570a9df8 R11: 003813b3771755b8 R12: 0000000000000000 [ 460.944031] R13: 00007ffcab3130af R14: 00007fc2570aa9c0 R15: 00007fc2570aa700 [ 460.944032] warn_alloc_show_mem: 2 callbacks suppressed [ 460.944033] Mem-Info: [ 460.944036] active_anon:2863 inactive_anon:3969337 isolated_anon:288 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 460.944038] Node 0 active_anon:11452kB inactive_anon:15877348kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1152kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 460.944039] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.944041] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 460.944043] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133684kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.944044] lowmem_reserve[]: 0 0 13771 13771 13771 [ 460.944046] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743456kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.944048] lowmem_reserve[]: 0 0 0 0 0 [ 460.944049] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 460.944056] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 460.944062] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 460.944069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 460.944069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 460.944070] 3969887 total pagecache pages [ 460.944072] 40 pages in swap cache [ 460.944073] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 460.944073] Free swap = 8076540kB [ 460.944073] Total swap = 16642044kB [ 460.944074] 4170340 pages RAM [ 460.944074] 0 pages HighMem/MovableOnly [ 460.944074] 86549 pages reserved [ 460.944074] 0 pages cma reserved [ 460.944075] 0 pages hwpoisoned [ 462.371993] gem_render_line: page allocation stalls for 44204ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 462.371997] gem_render_line cpuset=/ mems_allowed=0 [ 462.372000] CPU: 3 PID: 1548 Comm: gem_render_line Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 462.372000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 462.372001] Call Trace: [ 462.372004] dump_stack+0x63/0x8b [ 462.372006] warn_alloc+0x114/0x1b0 [ 462.372007] __alloc_pages_slowpath+0x994/0xf30 [ 462.372009] ? alloc_pages_current+0x6a/0xd0 [ 462.372011] ? __page_cache_alloc+0x86/0x90 [ 462.372012] __alloc_pages_nodemask+0x262/0x280 [ 462.372013] alloc_pages_current+0x6a/0xd0 [ 462.372014] __page_cache_alloc+0x86/0x90 [ 462.372015] filemap_fault+0x314/0x640 [ 462.372016] ? filemap_map_pages+0x17e/0x360 [ 462.372018] ext4_filemap_fault+0x31/0x50 [ 462.372019] __do_fault+0x1e/0xc0 [ 462.372020] __handle_mm_fault+0xc2b/0x1170 [ 462.372021] handle_mm_fault+0xcc/0x1c0 [ 462.372023] __do_page_fault+0x258/0x4f0 [ 462.372024] do_page_fault+0x2e/0xe0 [ 462.372026] page_fault+0x22/0x30 [ 462.372026] RIP: 0033:0x7f5d42a9ea98 [ 462.372027] RSP: 002b:00007ffc00d059b0 EFLAGS: 00010217 [ 462.372028] RAX: 0000000000000000 RBX: 00000000f2440000 RCX: 00007f5d4152a8b7 [ 462.372028] RDX: 00007ffc00d059e0 RSI: 000000004020645c RDI: 0000000000000003 [ 462.372029] RBP: 00007ffc00d059e0 R08: 0000000000100000 R09: 00007f5d417ef600 [ 462.372029] R10: 0000000000000073 R11: 0000000000000246 R12: 000000004020645c [ 462.372030] R13: 0000000000000003 R14: 0000000000005cd9 R15: 0000000000000003 [ 462.372031] Mem-Info: [ 462.372034] active_anon:2863 inactive_anon:3969371 isolated_anon:192 active_file:71 inactive_file:73 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 462.372036] Node 0 active_anon:11452kB inactive_anon:15877484kB active_file:284kB inactive_file:292kB unevictable:0kB isolated(anon):768kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 462.372037] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 462.372039] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 462.372040] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133536kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 462.372042] lowmem_reserve[]: 0 0 13771 13771 13771 [ 462.372044] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742436kB active_file:284kB inactive_file:159140kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 462.372045] lowmem_reserve[]: 0 0 0 0 0 [ 462.372047] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 462.372053] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 462.372059] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 462.372066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 462.372067] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 462.372067] 3969887 total pagecache pages [ 462.372070] 40 pages in swap cache [ 462.372070] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 462.372071] Free swap = 8076540kB [ 462.372071] Total swap = 16642044kB [ 462.372071] 4170340 pages RAM [ 462.372071] 0 pages HighMem/MovableOnly [ 462.372072] 86549 pages reserved [ 462.372072] 0 pages cma reserved [ 462.372072] 0 pages hwpoisoned [ 462.763997] systemd-journal: page allocation stalls for 81048ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 462.764000] systemd-journal cpuset=/ mems_allowed=0 [ 462.764003] CPU: 7 PID: 304 Comm: systemd-journal Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 462.764004] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 462.764004] Call Trace: [ 462.764008] dump_stack+0x63/0x8b [ 462.764010] warn_alloc+0x114/0x1b0 [ 462.764011] __alloc_pages_slowpath+0x994/0xf30 [ 462.764014] ? __switch_to+0x1f3/0x450 [ 462.764015] __alloc_pages_nodemask+0x262/0x280 [ 462.764016] alloc_pages_vma+0x88/0x1e0 [ 462.764018] __read_swap_cache_async+0x140/0x1c0 [ 462.764019] do_swap_page_readahead+0x102/0x200 [ 462.764020] do_swap_page+0x2da/0x780 [ 462.764021] ? do_swap_page+0x2da/0x780 [ 462.764022] __handle_mm_fault+0x828/0x1170 [ 462.764023] handle_mm_fault+0xcc/0x1c0 [ 462.764025] __do_page_fault+0x258/0x4f0 [ 462.764026] do_page_fault+0x2e/0xe0 [ 462.764028] page_fault+0x22/0x30 [ 462.764029] RIP: 0033:0x55de737e3dbc [ 462.764029] RSP: 002b:00007ffef422c9e0 EFLAGS: 00010202 [ 462.764030] RAX: 00007ffef422cb64 RBX: 000055de755e627b RCX: 0000000000000001 [ 462.764031] RDX: 000055de737e9689 RSI: 000055de737edda0 RDI: 000055de755e627b [ 462.764031] RBP: 00007ffef422ca60 R08: 00007ffef422cb88 R09: 00007ffef422cb80 [ 462.764032] R10: 0000000000000075 R11: 00007f8bad4904a4 R12: 00007ffef422d210 [ 462.764032] R13: 0000000000000007 R14: 00007ffef422cb88 R15: 00007ffef422cb80 [ 463.049992] cups-browsed: page allocation stalls for 85184ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 463.049996] cups-browsed cpuset=/ mems_allowed=0 [ 463.049999] CPU: 11 PID: 938 Comm: cups-browsed Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 463.050000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 463.050000] Call Trace: [ 463.050004] dump_stack+0x63/0x8b [ 463.050006] warn_alloc+0x114/0x1b0 [ 463.050007] __alloc_pages_slowpath+0x994/0xf30 [ 463.050009] ? alloc_pages_current+0x6a/0xd0 [ 463.050011] ? __page_cache_alloc+0x86/0x90 [ 463.050012] __alloc_pages_nodemask+0x262/0x280 [ 463.050013] alloc_pages_current+0x6a/0xd0 [ 463.050014] __page_cache_alloc+0x86/0x90 [ 463.050015] filemap_fault+0x314/0x640 [ 463.050016] ? filemap_map_pages+0x17e/0x360 [ 463.050018] ext4_filemap_fault+0x31/0x50 [ 463.050019] __do_fault+0x1e/0xc0 [ 463.050020] __handle_mm_fault+0xc2b/0x1170 [ 463.050021] handle_mm_fault+0xcc/0x1c0 [ 463.050023] __do_page_fault+0x258/0x4f0 [ 463.050024] do_page_fault+0x2e/0xe0 [ 463.050026] page_fault+0x22/0x30 [ 463.050027] RIP: 0033:0x7fc15ce96260 [ 463.050028] RSP: 002b:00007ffd80da5df8 EFLAGS: 00010216 [ 463.050028] RAX: 0000000059d41534 RBX: 00000000000000ff RCX: 0000557b6f66b2c0 [ 463.050029] RDX: 0000000000000100 RSI: 0000557b6f665859 RDI: 0000557b6f665859 [ 463.050029] RBP: 0000557b6f668128 R08: 000000000000ffff R09: 0000000000000001 [ 463.050030] R10: 0000557b6f6680f0 R11: 00007fc15baeab58 R12: 0000557b6f665859 [ 463.050030] R13: 0000000000000000 R14: 0000557b6f667fe0 R15: 0000557b6f6680f0 [ 463.444188] systemd-timesyn: page allocation stalls for 61916ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 463.444192] systemd-timesyn cpuset=/ mems_allowed=0 [ 463.444195] CPU: 0 PID: 655 Comm: systemd-timesyn Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 463.444196] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 463.444196] Call Trace: [ 463.444202] dump_stack+0x63/0x8b [ 463.444204] warn_alloc+0x114/0x1b0 [ 463.444205] __alloc_pages_slowpath+0x994/0xf30 [ 463.444207] ? __switch_to+0x1f3/0x450 [ 463.444208] __alloc_pages_nodemask+0x262/0x280 [ 463.444210] alloc_pages_vma+0x88/0x1e0 [ 463.444212] __read_swap_cache_async+0x140/0x1c0 [ 463.444213] do_swap_page_readahead+0x102/0x200 [ 463.444214] do_swap_page+0x2da/0x780 [ 463.444215] ? do_swap_page+0x2da/0x780 [ 463.444216] __handle_mm_fault+0x828/0x1170 [ 463.444217] handle_mm_fault+0xcc/0x1c0 [ 463.444219] __do_page_fault+0x258/0x4f0 [ 463.444220] do_page_fault+0x2e/0xe0 [ 463.444222] page_fault+0x22/0x30 [ 463.444223] RIP: 0033:0x7f6b8ad6b390 [ 463.444224] RSP: 002b:00007ffc5f447f98 EFLAGS: 00010206 [ 463.444225] RAX: 000000000000000a RBX: 000000000000000f RCX: 00007f6b8a825460 [ 463.444225] RDX: 0000000000004000 RSI: 00007ffc5f447ff0 RDI: 000000000000000f [ 463.444226] RBP: 00007ffc5f4480f0 R08: 0000000000000000 R09: 000000000000000f [ 463.444226] R10: 00007ffc5f448080 R11: 0000000000000000 R12: 0000000000000000 [ 463.444227] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc5f447ff0 [ 463.444228] warn_alloc_show_mem: 2 callbacks suppressed [ 463.444228] Mem-Info: [ 463.444231] active_anon:2863 inactive_anon:3969337 isolated_anon:257 active_file:71 inactive_file:73 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 463.444233] Node 0 active_anon:11452kB inactive_anon:15877348kB active_file:284kB inactive_file:292kB unevictable:0kB isolated(anon):1028kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 463.444234] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 463.444236] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 463.444237] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133796kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 463.444239] lowmem_reserve[]: 0 0 13771 13771 13771 [ 463.444241] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743052kB active_file:284kB inactive_file:159140kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 463.444242] lowmem_reserve[]: 0 0 0 0 0 [ 463.444244] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 463.444250] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 463.444256] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 463.444263] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 463.444264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 463.444265] 3969887 total pagecache pages [ 463.444267] 40 pages in swap cache [ 463.444268] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 463.444268] Free swap = 8076540kB [ 463.444268] Total swap = 16642044kB [ 463.444269] 4170340 pages RAM [ 463.444269] 0 pages HighMem/MovableOnly [ 463.444269] 86549 pages reserved [ 463.444269] 0 pages cma reserved [ 463.444270] 0 pages hwpoisoned [ 463.869578] sshd: page allocation stalls for 66980ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 463.869582] sshd cpuset=/ mems_allowed=0 [ 463.869584] CPU: 7 PID: 1671 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 463.869585] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 463.869585] Call Trace: [ 463.869589] dump_stack+0x63/0x8b [ 463.869591] warn_alloc+0x114/0x1b0 [ 463.869592] __alloc_pages_slowpath+0x994/0xf30 [ 463.869594] __alloc_pages_nodemask+0x262/0x280 [ 463.869595] alloc_pages_current+0x6a/0xd0 [ 463.869597] __page_cache_alloc+0x86/0x90 [ 463.869598] filemap_fault+0x314/0x640 [ 463.869599] ? filemap_map_pages+0x17e/0x360 [ 463.869600] ? try_to_free_swap+0x84/0xa0 [ 463.869602] ext4_filemap_fault+0x31/0x50 [ 463.869603] __do_fault+0x1e/0xc0 [ 463.869604] __handle_mm_fault+0xc2b/0x1170 [ 463.869605] handle_mm_fault+0xcc/0x1c0 [ 463.869607] __do_page_fault+0x258/0x4f0 [ 463.869608] do_page_fault+0x2e/0xe0 [ 463.869609] page_fault+0x22/0x30 [ 463.869610] RIP: 0033:0x55ef0c253000 [ 463.869611] RSP: 002b:00007ffe887ac678 EFLAGS: 00010213 [ 463.869612] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00007f250ad03e83 [ 463.869612] RDX: 000055ef0d2fd500 RSI: 000055ef0d2fc7a0 RDI: 0000000000000006 [ 463.869613] RBP: 00007ffe887ac708 R08: 0000000000000000 R09: 0000000000000e00 [ 463.869613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 463.869614] R13: 00007ffe887ac710 R14: 00007ffe887ac700 R15: 0000000000000000 [ 464.240012] snapd: page allocation stalls for 120740ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 464.240016] snapd cpuset=/ mems_allowed=0 [ 464.240018] CPU: 9 PID: 1023 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 464.240019] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 464.240019] Call Trace: [ 464.240023] dump_stack+0x63/0x8b [ 464.240025] warn_alloc+0x114/0x1b0 [ 464.240026] __alloc_pages_slowpath+0x994/0xf30 [ 464.240028] ? alloc_pages_current+0x6a/0xd0 [ 464.240030] ? __page_cache_alloc+0x86/0x90 [ 464.240031] __alloc_pages_nodemask+0x262/0x280 [ 464.240032] alloc_pages_current+0x6a/0xd0 [ 464.240033] __page_cache_alloc+0x86/0x90 [ 464.240034] filemap_fault+0x314/0x640 [ 464.240035] ? filemap_map_pages+0x17e/0x360 [ 464.240037] ext4_filemap_fault+0x31/0x50 [ 464.240038] __do_fault+0x1e/0xc0 [ 464.240039] __handle_mm_fault+0xc2b/0x1170 [ 464.240040] handle_mm_fault+0xcc/0x1c0 [ 464.240042] __do_page_fault+0x258/0x4f0 [ 464.240043] do_page_fault+0x2e/0xe0 [ 464.240044] page_fault+0x22/0x30 [ 464.240046] RIP: 0033:0x56158e425d52 [ 464.240046] RSP: 002b:000000c82002a6e8 EFLAGS: 00010202 [ 464.240047] RAX: 000000c82002a710 RBX: 000000c82002a710 RCX: 000000471033e226 [ 464.240047] RDX: 00000000322faeda RSI: 000000c82002a6c8 RDI: 0000000000000001 [ 464.240048] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 464.240048] R10: 000000c82002a6c8 R11: 0031e0ccdfc8966c R12: 0000000000000000 [ 464.240049] R13: 00007fc2568a8b7f R14: 00007fc2558a79c0 R15: 00007fc2558a7700 [ 465.047986] avahi-daemon: page allocation stalls for 95344ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 465.047989] avahi-daemon cpuset=/ mems_allowed=0 [ 465.047992] CPU: 9 PID: 902 Comm: avahi-daemon Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 465.047993] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 465.047994] Call Trace: [ 465.047997] dump_stack+0x63/0x8b [ 465.047999] warn_alloc+0x114/0x1b0 [ 465.048001] __alloc_pages_slowpath+0x994/0xf30 [ 465.048003] ? set_next_entity+0xcb/0x1e0 [ 465.048004] __alloc_pages_nodemask+0x262/0x280 [ 465.048006] alloc_pages_vma+0x88/0x1e0 [ 465.048008] __read_swap_cache_async+0x140/0x1c0 [ 465.048009] read_swap_cache_async+0x2b/0x60 [ 465.048010] do_swap_page_readahead+0x179/0x200 [ 465.048011] ? find_get_entry+0x1e/0xe0 [ 465.048012] ? pagecache_get_page+0x2d/0x220 [ 465.048013] do_swap_page+0x2da/0x780 [ 465.048014] ? do_swap_page+0x2da/0x780 [ 465.048015] __handle_mm_fault+0x828/0x1170 [ 465.048016] handle_mm_fault+0xcc/0x1c0 [ 465.048018] __do_page_fault+0x258/0x4f0 [ 465.048019] do_page_fault+0x2e/0xe0 [ 465.048021] page_fault+0x22/0x30 [ 465.048022] RIP: 0033:0x7fe5e7b6c9c0 [ 465.048023] RSP: 002b:00007fff96ca8c48 EFLAGS: 00010246 [ 465.048024] RAX: 0000556df7e9b6d0 RBX: 0000556df7e9b3f0 RCX: 0000000030c9a151 [ 465.048024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff96ca8c50 [ 465.048025] RBP: 0000556df7e83ef0 R08: 0000000000000000 R09: 00007fff96ca8c50 [ 465.048025] R10: 00007fff96ca8c50 R11: 00308fd2c714fe86 R12: 0000556df7e82f40 [ 465.048026] R13: 0000556df7e833e0 R14: 0000556df7e83310 R15: 0000000000000000 [ 465.048027] warn_alloc_show_mem: 2 callbacks suppressed [ 465.048027] Mem-Info: [ 465.048030] active_anon:2863 inactive_anon:3969336 isolated_anon:320 active_file:70 inactive_file:74 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 465.048032] Node 0 active_anon:11452kB inactive_anon:15877344kB active_file:280kB inactive_file:296kB unevictable:0kB isolated(anon):1280kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 465.048033] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 465.048034] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 465.048036] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133408kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 465.048038] lowmem_reserve[]: 0 0 13771 13771 13771 [ 465.048039] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743116kB active_file:280kB inactive_file:159144kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 465.048041] lowmem_reserve[]: 0 0 0 0 0 [ 465.048042] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 465.048049] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 465.048055] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 465.048061] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 465.048062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 465.048062] 3969887 total pagecache pages [ 465.048065] 40 pages in swap cache [ 465.048066] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 465.048066] Free swap = 8076540kB [ 465.048066] Total swap = 16642044kB [ 465.048066] 4170340 pages RAM [ 465.048067] 0 pages HighMem/MovableOnly [ 465.048067] 86549 pages reserved [ 465.048067] 0 pages cma reserved [ 465.048068] 0 pages hwpoisoned [ 465.435609] systemd-logind: page allocation stalls for 110364ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 465.435614] systemd-logind cpuset=/ mems_allowed=0 [ 465.435616] CPU: 2 PID: 896 Comm: systemd-logind Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 465.435617] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 465.435617] Call Trace: [ 465.435622] dump_stack+0x63/0x8b [ 465.435623] warn_alloc+0x114/0x1b0 [ 465.435625] __alloc_pages_slowpath+0x994/0xf30 [ 465.435627] ? update_load_avg+0x43a/0x5b0 [ 465.435628] __alloc_pages_nodemask+0x262/0x280 [ 465.435630] alloc_pages_vma+0x88/0x1e0 [ 465.435631] __read_swap_cache_async+0x140/0x1c0 [ 465.435633] ? ep_poll_callback+0x130/0x2e0 [ 465.435634] do_swap_page_readahead+0x102/0x200 [ 465.435635] do_swap_page+0x2da/0x780 [ 465.435636] ? do_swap_page+0x2da/0x780 [ 465.435637] __handle_mm_fault+0x828/0x1170 [ 465.435638] ? kmem_cache_free+0x1af/0x1c0 [ 465.435640] ? skb_release_data+0xf5/0x110 [ 465.435641] handle_mm_fault+0xcc/0x1c0 [ 465.435643] __do_page_fault+0x258/0x4f0 [ 465.435644] do_page_fault+0x2e/0xe0 [ 465.435645] page_fault+0x22/0x30 [ 465.435647] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 465.435647] RSP: 0000:ffffb2c58216fd80 EFLAGS: 00050246 [ 465.435648] RAX: 0000000000000001 RBX: ffffb2c58216fdf8 RCX: 0000000000000000 [ 465.435649] RDX: 00007ffcc31197c0 RSI: 0000000000000246 RDI: 0000000000000246 [ 465.435649] RBP: ffffb2c58216fdd8 R08: 0000000000000000 R09: ffff9fc815ad2a98 [ 465.435650] R10: ffffb2c5820b3520 R11: 00000000000000dd R12: 0000000000000000 [ 465.435650] R13: ffffb2c58216fe78 R14: ffff9fc8104d1c00 R15: ffff9fc815ad2a98 [ 465.435652] ? ep_ptable_queue_proc+0xa0/0xa0 [ 465.435653] ep_scan_ready_list+0x9d/0x200 [ 465.435654] ep_poll+0x1fb/0x3b0 [ 465.435656] ? wake_up_q+0x70/0x70 [ 465.435657] SyS_epoll_wait+0xb8/0xd0 [ 465.435658] do_syscall_64+0x61/0x120 [ 465.435659] entry_SYSCALL64_slow_path+0x25/0x25 [ 465.435660] RIP: 0033:0x7f986ddad683 [ 465.435661] RSP: 002b:00007ffcc31197b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 465.435661] RAX: ffffffffffffffda RBX: 000055d0a7485260 RCX: 00007f986ddad683 [ 465.435662] RDX: 0000000000000015 RSI: 00007ffcc31197c0 RDI: 0000000000000004 [ 465.435662] RBP: 00007ffcc31199c0 R08: 000055d0a74984d0 R09: 0000000000000001 [ 465.435663] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcc31197c0 [ 465.435663] R13: 0000000000000001 R14: ffffffffffffffff R15: 00007ffcc3119ac0 [ 465.516042] snapd: page allocation stalls for 122016ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 465.516046] snapd cpuset=/ mems_allowed=0 [ 465.516048] CPU: 3 PID: 1023 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 465.516048] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 465.516049] Call Trace: [ 465.516053] dump_stack+0x63/0x8b [ 465.516055] warn_alloc+0x114/0x1b0 [ 465.516056] __alloc_pages_slowpath+0x994/0xf30 [ 465.516058] ? alloc_pages_current+0x6a/0xd0 [ 465.516059] ? __page_cache_alloc+0x86/0x90 [ 465.516060] __alloc_pages_nodemask+0x262/0x280 [ 465.516061] alloc_pages_current+0x6a/0xd0 [ 465.516062] __page_cache_alloc+0x86/0x90 [ 465.516063] filemap_fault+0x314/0x640 [ 465.516064] ? filemap_map_pages+0x17e/0x360 [ 465.516066] ext4_filemap_fault+0x31/0x50 [ 465.516067] __do_fault+0x1e/0xc0 [ 465.516068] __handle_mm_fault+0xc2b/0x1170 [ 465.516069] handle_mm_fault+0xcc/0x1c0 [ 465.516071] __do_page_fault+0x258/0x4f0 [ 465.516073] do_page_fault+0x2e/0xe0 [ 465.516074] page_fault+0x22/0x30 [ 465.516075] RIP: 0033:0x56158e425d52 [ 465.516075] RSP: 002b:000000c82002a6e8 EFLAGS: 00010202 [ 465.516076] RAX: 000000c82002a710 RBX: 000000c82002a710 RCX: 000000471033e226 [ 465.516077] RDX: 00000000322faeda RSI: 000000c82002a6c8 RDI: 0000000000000001 [ 465.516077] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 465.516078] R10: 000000c82002a6c8 R11: 0031e0ccdfc8966c R12: 0000000000000000 [ 465.516078] R13: 00007fc2568a8b7f R14: 00007fc2558a79c0 R15: 00007fc2558a7700 [ 465.997223] warn_alloc: 1 callbacks suppressed [ 465.997224] systemd: page allocation stalls for 47264ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 465.997227] systemd cpuset=/ mems_allowed=0 [ 465.997229] CPU: 6 PID: 1 Comm: systemd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 465.997230] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 465.997231] Call Trace: [ 465.997235] dump_stack+0x63/0x8b [ 465.997237] warn_alloc+0x114/0x1b0 [ 465.997239] __alloc_pages_slowpath+0x994/0xf30 [ 465.997240] ? alloc_pages_current+0x6a/0xd0 [ 465.997242] ? __page_cache_alloc+0x86/0x90 [ 465.997243] __alloc_pages_nodemask+0x262/0x280 [ 465.997244] alloc_pages_current+0x6a/0xd0 [ 465.997245] __page_cache_alloc+0x86/0x90 [ 465.997246] filemap_fault+0x314/0x640 [ 465.997247] ? filemap_map_pages+0x17e/0x360 [ 465.997249] ext4_filemap_fault+0x31/0x50 [ 465.997250] __do_fault+0x1e/0xc0 [ 465.997251] __handle_mm_fault+0xc2b/0x1170 [ 465.997253] ? ep_ptable_queue_proc+0xa0/0xa0 [ 465.997254] handle_mm_fault+0xcc/0x1c0 [ 465.997256] __do_page_fault+0x258/0x4f0 [ 465.997257] do_page_fault+0x2e/0xe0 [ 465.997259] page_fault+0x22/0x30 [ 465.997260] RIP: 0033:0x7f50eb33e580 [ 465.997261] RSP: 002b:00007ffdd7b60058 EFLAGS: 00010202 [ 465.997262] RAX: 0000000000000001 RBX: 00005636620c1080 RCX: 00000000000000e0 [ 465.997262] RDX: 0000000000000000 RSI: 00000000178ee2c4 RDI: 00005636620c1080 [ 465.997263] RBP: 0000000000000001 R08: 000056366217c26c R09: 00005636621ffe7c [ 465.997263] R10: 00005636621ffe00 R11: 0000000000000010 R12: ffffffffffffffff [ 465.997264] R13: 0000000000000000 R14: 0000563661546678 R15: 0000000000000002 [ 466.831987] irqbalance: page allocation stalls for 58224ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 466.831991] irqbalance cpuset=/ mems_allowed=0 [ 466.831993] CPU: 2 PID: 980 Comm: irqbalance Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 466.831994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 466.831995] Call Trace: [ 466.831999] dump_stack+0x63/0x8b [ 466.832001] warn_alloc+0x114/0x1b0 [ 466.832003] __alloc_pages_slowpath+0x994/0xf30 [ 466.832005] ? set_next_entity+0xcb/0x1e0 [ 466.832006] __alloc_pages_nodemask+0x262/0x280 [ 466.832008] alloc_pages_vma+0x88/0x1e0 [ 466.832009] __read_swap_cache_async+0x140/0x1c0 [ 466.832010] read_swap_cache_async+0x2b/0x60 [ 466.832011] do_swap_page_readahead+0x179/0x200 [ 466.832013] ? find_get_entry+0x1e/0xe0 [ 466.832014] ? pagecache_get_page+0x2d/0x220 [ 466.832016] do_swap_page+0x2da/0x780 [ 466.832016] ? do_swap_page+0x2da/0x780 [ 466.832017] __handle_mm_fault+0x828/0x1170 [ 466.832018] handle_mm_fault+0xcc/0x1c0 [ 466.832020] __do_page_fault+0x258/0x4f0 [ 466.832021] do_page_fault+0x2e/0xe0 [ 466.832023] page_fault+0x22/0x30 [ 466.832024] RIP: 0033:0x7fa468da56d0 [ 466.832024] RSP: 002b:00007ffc3de5b3c8 EFLAGS: 00010246 [ 466.832025] RAX: 00007ffc3de5b3f0 RBX: 0000000000802305 RCX: 00007fa468e10490 [ 466.832026] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000802300 [ 466.832026] RBP: 000000000080dcf0 R08: 0000000000000000 R09: 0000000000000001 [ 466.832027] R10: 0000000000807f31 R11: 00007fa468eef460 R12: 0000000000802300 [ 466.832027] R13: 000000000000000c R14: 0000000000811fe0 R15: 0000000000000000 [ 466.832029] warn_alloc_show_mem: 3 callbacks suppressed [ 466.832029] Mem-Info: [ 466.832032] active_anon:2863 inactive_anon:3969144 isolated_anon:512 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 466.832034] Node 0 active_anon:11452kB inactive_anon:15876576kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):2048kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 466.832034] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 466.832036] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 466.832038] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2134120kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 466.832040] lowmem_reserve[]: 0 0 13771 13771 13771 [ 466.832041] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742392kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 466.832043] lowmem_reserve[]: 0 0 0 0 0 [ 466.832044] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 466.832051] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 466.832057] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 466.832063] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 466.832064] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 466.832064] 3969887 total pagecache pages [ 466.832067] 40 pages in swap cache [ 466.832067] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 466.832068] Free swap = 8076540kB [ 466.832068] Total swap = 16642044kB [ 466.832068] 4170340 pages RAM [ 466.832069] 0 pages HighMem/MovableOnly [ 466.832069] 86549 pages reserved [ 466.832069] 0 pages cma reserved [ 466.832070] 0 pages hwpoisoned [ 467.289580] rs:main Q:Reg: page allocation stalls for 52860ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 467.289584] rs:main Q:Reg cpuset=/ mems_allowed=0 [ 467.289587] CPU: 8 PID: 949 Comm: rs:main Q:Reg Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 467.289587] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 467.289588] Call Trace: [ 467.289592] dump_stack+0x63/0x8b [ 467.289593] warn_alloc+0x114/0x1b0 [ 467.289595] __alloc_pages_slowpath+0x994/0xf30 [ 467.289597] ? alloc_pages_current+0x6a/0xd0 [ 467.289598] ? __page_cache_alloc+0x86/0x90 [ 467.289599] __alloc_pages_nodemask+0x262/0x280 [ 467.289600] alloc_pages_current+0x6a/0xd0 [ 467.289601] __page_cache_alloc+0x86/0x90 [ 467.289602] filemap_fault+0x314/0x640 [ 467.289603] ? filemap_map_pages+0x17e/0x360 [ 467.289605] ext4_filemap_fault+0x31/0x50 [ 467.289606] __do_fault+0x1e/0xc0 [ 467.289607] __handle_mm_fault+0xc2b/0x1170 [ 467.289609] handle_mm_fault+0xcc/0x1c0 [ 467.289611] __do_page_fault+0x258/0x4f0 [ 467.289612] do_page_fault+0x2e/0xe0 [ 467.289613] page_fault+0x22/0x30 [ 467.289614] RIP: 0033:0x55b19df4d915 [ 467.289615] RSP: 002b:00007fede279cb10 EFLAGS: 00010293 [ 467.289616] RAX: 0000000000000001 RBX: 000055b19df81288 RCX: 000055b19e395480 [ 467.289616] RDX: 0000000000000001 RSI: 0000000000000fa1 RDI: 0000000000000000 [ 467.289616] RBP: 000055b19e1aa80c R08: 0000000000000000 R09: 0000000000000000 [ 467.289617] R10: 0000000000000000 R11: 0000000000000000 R12: 000055b19e394c00 [ 467.289617] R13: 00007fedd4003900 R14: 0000000000000000 R15: 000055b19e396f60 [ 468.274527] snapd: page allocation stalls for 83548ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 468.274532] snapd cpuset=/ mems_allowed=0 [ 468.274534] CPU: 0 PID: 1017 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 468.274535] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 468.274535] Call Trace: [ 468.274539] dump_stack+0x63/0x8b [ 468.274541] warn_alloc+0x114/0x1b0 [ 468.274542] __alloc_pages_slowpath+0x994/0xf30 [ 468.274544] ? alloc_pages_current+0x6a/0xd0 [ 468.274546] ? __page_cache_alloc+0x86/0x90 [ 468.274547] __alloc_pages_nodemask+0x262/0x280 [ 468.274548] alloc_pages_current+0x6a/0xd0 [ 468.274549] __page_cache_alloc+0x86/0x90 [ 468.274550] filemap_fault+0x314/0x640 [ 468.274551] ? filemap_map_pages+0x17e/0x360 [ 468.274554] ext4_filemap_fault+0x31/0x50 [ 468.274555] __do_fault+0x1e/0xc0 [ 468.274555] __handle_mm_fault+0xc2b/0x1170 [ 468.274557] handle_mm_fault+0xcc/0x1c0 [ 468.274559] __do_page_fault+0x258/0x4f0 [ 468.274560] do_page_fault+0x2e/0xe0 [ 468.274561] page_fault+0x22/0x30 [ 468.274563] RIP: 0033:0x56158e400880 [ 468.274563] RSP: 002b:00007fc2570a9e58 EFLAGS: 00010206 [ 468.274564] RAX: 00000054f8882fde RBX: 000056158f058280 RCX: 00000047374e085b [ 468.274564] RDX: 000000003870f7de RSI: 00007fc2570a9df8 RDI: 0000000000000001 [ 468.274565] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 468.274565] R10: 00007fc2570a9df8 R11: 003813b3771755b8 R12: 0000000000000000 [ 468.274566] R13: 00007ffcab3130af R14: 00007fc2570aa9c0 R15: 00007fc2570aa700 [ 468.274567] warn_alloc_show_mem: 1 callbacks suppressed [ 468.274567] Mem-Info: [ 468.274571] active_anon:2863 inactive_anon:3969304 isolated_anon:352 active_file:72 inactive_file:57 isolated_file:15 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 468.274573] Node 0 active_anon:11452kB inactive_anon:15877216kB active_file:288kB inactive_file:228kB unevictable:0kB isolated(anon):1408kB isolated(file):60kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 468.274573] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 468.274575] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 468.274577] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133584kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 468.274578] lowmem_reserve[]: 0 0 13771 13771 13771 [ 468.274580] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743140kB active_file:288kB inactive_file:159076kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 468.274582] lowmem_reserve[]: 0 0 0 0 0 [ 468.274583] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 468.274589] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 468.274596] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 468.274602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 468.274603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 468.274603] 3969887 total pagecache pages [ 468.274606] 40 pages in swap cache [ 468.274606] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 468.274607] Free swap = 8076540kB [ 468.274607] Total swap = 16642044kB [ 468.274607] 4170340 pages RAM [ 468.274608] 0 pages HighMem/MovableOnly [ 468.274608] 86549 pages reserved [ 468.274608] 0 pages cma reserved [ 468.274609] 0 pages hwpoisoned [ 468.308012] sshd: page allocation stalls for 71420ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 468.308017] sshd cpuset=/ mems_allowed=0 [ 468.308019] CPU: 4 PID: 1671 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 468.308020] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 468.308022] Call Trace: [ 468.308034] dump_stack+0x63/0x8b [ 468.308036] warn_alloc+0x114/0x1b0 [ 468.308038] __alloc_pages_slowpath+0x994/0xf30 [ 468.308040] __alloc_pages_nodemask+0x262/0x280 [ 468.308041] alloc_pages_current+0x6a/0xd0 [ 468.308042] __page_cache_alloc+0x86/0x90 [ 468.308044] filemap_fault+0x314/0x640 [ 468.308045] ? filemap_map_pages+0x17e/0x360 [ 468.308046] ? try_to_free_swap+0x84/0xa0 [ 468.308048] ext4_filemap_fault+0x31/0x50 [ 468.308049] __do_fault+0x1e/0xc0 [ 468.308050] __handle_mm_fault+0xc2b/0x1170 [ 468.308051] handle_mm_fault+0xcc/0x1c0 [ 468.308054] __do_page_fault+0x258/0x4f0 [ 468.308055] do_page_fault+0x2e/0xe0 [ 468.308056] page_fault+0x22/0x30 [ 468.308057] RIP: 0033:0x55ef0c253000 [ 468.308058] RSP: 002b:00007ffe887ac678 EFLAGS: 00010213 [ 468.308059] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00007f250ad03e83 [ 468.308059] RDX: 000055ef0d2fd500 RSI: 000055ef0d2fc7a0 RDI: 0000000000000006 [ 468.308060] RBP: 00007ffe887ac708 R08: 0000000000000000 R09: 0000000000000e00 [ 468.308060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 468.308061] R13: 00007ffe887ac710 R14: 00007ffe887ac700 R15: 0000000000000000 [ 468.772147] systemd: page allocation stalls for 50040ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 468.772151] systemd cpuset=/ mems_allowed=0 [ 468.772153] CPU: 0 PID: 1 Comm: systemd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 468.772154] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 468.772154] Call Trace: [ 468.772159] dump_stack+0x63/0x8b [ 468.772160] warn_alloc+0x114/0x1b0 [ 468.772162] __alloc_pages_slowpath+0x994/0xf30 [ 468.772163] ? alloc_pages_current+0x6a/0xd0 [ 468.772165] ? __page_cache_alloc+0x86/0x90 [ 468.772166] __alloc_pages_nodemask+0x262/0x280 [ 468.772167] alloc_pages_current+0x6a/0xd0 [ 468.772168] __page_cache_alloc+0x86/0x90 [ 468.772169] filemap_fault+0x314/0x640 [ 468.772171] ? filemap_map_pages+0x17e/0x360 [ 468.772172] ext4_filemap_fault+0x31/0x50 [ 468.772174] __do_fault+0x1e/0xc0 [ 468.772174] __handle_mm_fault+0xc2b/0x1170 [ 468.772176] ? ep_ptable_queue_proc+0xa0/0xa0 [ 468.772177] handle_mm_fault+0xcc/0x1c0 [ 468.772179] __do_page_fault+0x258/0x4f0 [ 468.772180] do_page_fault+0x2e/0xe0 [ 468.772182] page_fault+0x22/0x30 [ 468.772183] RIP: 0033:0x7f50eb33e580 [ 468.772183] RSP: 002b:00007ffdd7b60058 EFLAGS: 00010202 [ 468.772184] RAX: 0000000000000001 RBX: 00005636620c1080 RCX: 00000000000000e0 [ 468.772185] RDX: 0000000000000000 RSI: 00000000178ee2c4 RDI: 00005636620c1080 [ 468.772185] RBP: 0000000000000001 R08: 000056366217c26c R09: 00005636621ffe7c [ 468.772186] R10: 00005636621ffe00 R11: 0000000000000010 R12: ffffffffffffffff [ 468.772186] R13: 0000000000000000 R14: 0000563661546678 R15: 0000000000000002 [ 469.765889] systemd-resolve: page allocation stalls for 116200ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 469.765892] systemd-resolve cpuset=/ mems_allowed=0 [ 469.765895] CPU: 11 PID: 1042 Comm: systemd-resolve Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 469.765896] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 469.765896] Call Trace: [ 469.765900] dump_stack+0x63/0x8b [ 469.765902] warn_alloc+0x114/0x1b0 [ 469.765903] __alloc_pages_slowpath+0x994/0xf30 [ 469.765905] __alloc_pages_nodemask+0x262/0x280 [ 469.765906] alloc_pages_current+0x6a/0xd0 [ 469.765908] __page_cache_alloc+0x86/0x90 [ 469.765909] filemap_fault+0x314/0x640 [ 469.765910] ? filemap_map_pages+0x17e/0x360 [ 469.765911] ? try_to_free_swap+0x84/0xa0 [ 469.765913] ext4_filemap_fault+0x31/0x50 [ 469.765914] __do_fault+0x1e/0xc0 [ 469.765915] __handle_mm_fault+0xc2b/0x1170 [ 469.765917] ? hrtimer_start_range_ns+0x1b6/0x370 [ 469.765918] handle_mm_fault+0xcc/0x1c0 [ 469.765920] __do_page_fault+0x258/0x4f0 [ 469.765922] do_page_fault+0x2e/0xe0 [ 469.765923] page_fault+0x22/0x30 [ 469.765924] RIP: 0033:0x7fed8524fa60 [ 469.765925] RSP: 002b:00007ffc6f5d7a78 EFLAGS: 00010202 [ 469.765926] RAX: 00007fed8524fa60 RBX: 0000555b36e43fd0 RCX: 0000555b36e3f150 [ 469.765926] RDX: 00000000ffffffff RSI: 0000555b36e40f80 RDI: 0000555b36e43fd0 [ 469.765927] RBP: 0000555b36e3e250 R08: 0000555b36e3f06c R09: 0000555b36e4400c [ 469.765927] R10: 0000555b36e43fd0 R11: 0000000000000000 R12: 00007fed852f6aa8 [ 469.765927] R13: 00007fed852eac56 R14: 00007fed85345100 R15: 0000000000000001 [ 469.765929] warn_alloc_show_mem: 2 callbacks suppressed [ 469.765929] Mem-Info: [ 469.765932] active_anon:2863 inactive_anon:3969278 isolated_anon:384 active_file:73 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 469.765934] Node 0 active_anon:11452kB inactive_anon:15877112kB active_file:292kB inactive_file:288kB unevictable:0kB isolated(anon):1536kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 469.765934] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 469.765936] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 469.765938] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 469.765940] lowmem_reserve[]: 0 0 13771 13771 13771 [ 469.765942] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743088kB active_file:292kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 469.765943] lowmem_reserve[]: 0 0 0 0 0 [ 469.765945] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 469.765951] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 469.765957] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 469.765964] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 469.765965] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 469.765965] 3969887 total pagecache pages [ 469.765968] 40 pages in swap cache [ 469.765968] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 469.765969] Free swap = 8076540kB [ 469.765969] Total swap = 16642044kB [ 469.765969] 4170340 pages RAM [ 469.765970] 0 pages HighMem/MovableOnly [ 469.765970] 86549 pages reserved [ 469.765970] 0 pages cma reserved [ 469.765970] 0 pages hwpoisoned [ 469.821906] gem_render_line: page allocation stalls for 51652ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 469.821909] gem_render_line cpuset=/ mems_allowed=0 [ 469.821912] CPU: 4 PID: 1548 Comm: gem_render_line Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 469.821912] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 469.821913] Call Trace: [ 469.821916] dump_stack+0x63/0x8b [ 469.821918] warn_alloc+0x114/0x1b0 [ 469.821920] __alloc_pages_slowpath+0x994/0xf30 [ 469.821921] ? alloc_pages_current+0x6a/0xd0 [ 469.821923] ? __page_cache_alloc+0x86/0x90 [ 469.821924] __alloc_pages_nodemask+0x262/0x280 [ 469.821925] alloc_pages_current+0x6a/0xd0 [ 469.821926] __page_cache_alloc+0x86/0x90 [ 469.821927] filemap_fault+0x314/0x640 [ 469.821928] ? filemap_map_pages+0x17e/0x360 [ 469.821930] ext4_filemap_fault+0x31/0x50 [ 469.821931] __do_fault+0x1e/0xc0 [ 469.821932] __handle_mm_fault+0xc2b/0x1170 [ 469.821933] handle_mm_fault+0xcc/0x1c0 [ 469.821935] __do_page_fault+0x258/0x4f0 [ 469.821937] do_page_fault+0x2e/0xe0 [ 469.821938] page_fault+0x22/0x30 [ 469.821939] RIP: 0033:0x7f5d42a9ea98 [ 469.821939] RSP: 002b:00007ffc00d059b0 EFLAGS: 00010217 [ 469.821940] RAX: 0000000000000000 RBX: 00000000f2440000 RCX: 00007f5d4152a8b7 [ 469.821941] RDX: 00007ffc00d059e0 RSI: 000000004020645c RDI: 0000000000000003 [ 469.821941] RBP: 00007ffc00d059e0 R08: 0000000000100000 R09: 00007f5d417ef600 [ 469.821942] R10: 0000000000000073 R11: 0000000000000246 R12: 000000004020645c [ 469.821942] R13: 0000000000000003 R14: 0000000000005cd9 R15: 0000000000000003 [ 469.940710] irqbalance: page allocation stalls for 61332ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 469.940714] irqbalance cpuset=/ mems_allowed=0 [ 469.940717] CPU: 10 PID: 980 Comm: irqbalance Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 469.940717] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 469.940718] Call Trace: [ 469.940721] dump_stack+0x63/0x8b [ 469.940723] warn_alloc+0x114/0x1b0 [ 469.940724] __alloc_pages_slowpath+0x994/0xf30 [ 469.940727] ? set_next_entity+0xcb/0x1e0 [ 469.940728] __alloc_pages_nodemask+0x262/0x280 [ 469.940730] alloc_pages_vma+0x88/0x1e0 [ 469.940731] __read_swap_cache_async+0x140/0x1c0 [ 469.940732] read_swap_cache_async+0x2b/0x60 [ 469.940733] do_swap_page_readahead+0x179/0x200 [ 469.940735] ? find_get_entry+0x1e/0xe0 [ 469.940736] ? pagecache_get_page+0x2d/0x220 [ 469.940737] do_swap_page+0x2da/0x780 [ 469.940737] ? do_swap_page+0x2da/0x780 [ 469.940738] __handle_mm_fault+0x828/0x1170 [ 469.940740] handle_mm_fault+0xcc/0x1c0 [ 469.940742] __do_page_fault+0x258/0x4f0 [ 469.940743] do_page_fault+0x2e/0xe0 [ 469.940744] page_fault+0x22/0x30 [ 469.940745] RIP: 0033:0x7fa468da56d0 [ 469.940746] RSP: 002b:00007ffc3de5b3c8 EFLAGS: 00010246 [ 469.940746] RAX: 00007ffc3de5b3f0 RBX: 0000000000802305 RCX: 00007fa468e10490 [ 469.940747] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000802300 [ 469.940747] RBP: 000000000080dcf0 R08: 0000000000000000 R09: 0000000000000001 [ 469.940748] R10: 0000000000807f31 R11: 00007fa468eef460 R12: 0000000000802300 [ 469.940748] R13: 000000000000000c R14: 0000000000811fe0 R15: 0000000000000000 [ 470.057406] systemd-udevd: page allocation stalls for 114988ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 470.057409] systemd-udevd cpuset=/ mems_allowed=0 [ 470.057412] CPU: 5 PID: 330 Comm: systemd-udevd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 470.057412] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 470.057413] Call Trace: [ 470.057417] dump_stack+0x63/0x8b [ 470.057419] warn_alloc+0x114/0x1b0 [ 470.057420] __alloc_pages_slowpath+0x994/0xf30 [ 470.057422] ? update_load_avg+0x53d/0x5b0 [ 470.057423] __alloc_pages_nodemask+0x262/0x280 [ 470.057425] alloc_pages_vma+0x88/0x1e0 [ 470.057426] __read_swap_cache_async+0x140/0x1c0 [ 470.057428] ? ttwu_do_wakeup+0x1e/0x150 [ 470.057429] do_swap_page_readahead+0x102/0x200 [ 470.057431] do_swap_page+0x2da/0x780 [ 470.057431] ? do_swap_page+0x2da/0x780 [ 470.057434] ? ep_poll_callback+0x130/0x2e0 [ 470.057435] __handle_mm_fault+0x828/0x1170 [ 470.057435] ? __wake_up_common+0x87/0x120 [ 470.057437] handle_mm_fault+0xcc/0x1c0 [ 470.057438] __do_page_fault+0x258/0x4f0 [ 470.057440] do_page_fault+0x2e/0xe0 [ 470.057441] page_fault+0x22/0x30 [ 470.057443] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 470.057443] RSP: 0000:ffffb2c5820e3da0 EFLAGS: 00050246 [ 470.057444] RAX: 0000000000000001 RBX: ffffb2c5820e3e18 RCX: 0000000000000000 [ 470.057444] RDX: 00007ffe0ad73820 RSI: 0000000000000246 RDI: 0000000000000246 [ 470.057445] RBP: ffffb2c5820e3df8 R08: 0000000000000000 R09: ffff9fc810dd9c18 [ 470.057445] R10: ffffb2c58005f4a0 R11: 00000000000000e5 R12: 0000000000000000 [ 470.057446] R13: ffffb2c5820e3e98 R14: ffff9fc81ab7f540 R15: ffff9fc810dd9c18 [ 470.057447] ? ep_ptable_queue_proc+0xa0/0xa0 [ 470.057448] ep_scan_ready_list+0x9d/0x200 [ 470.057449] ep_poll+0x1fb/0x3b0 [ 470.057451] ? wake_up_q+0x70/0x70 [ 470.057452] SyS_epoll_wait+0xb8/0xd0 [ 470.057453] entry_SYSCALL_64_fastpath+0x1e/0xa9 [ 470.057454] RIP: 0033:0x7f4a88206683 [ 470.057455] RSP: 002b:00007ffe0ad73818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 470.057456] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007f4a88206683 [ 470.057456] RDX: 0000000000000009 RSI: 00007ffe0ad73820 RDI: 000000000000000a [ 470.057456] RBP: 00007f4a89369710 R08: 000000000000ffff R09: 0000000000000007 [ 470.057457] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 470.057457] R13: 000000000000000e R14: 00007ffe0ad75f25 R15: 00007ffe0ad7382c [ 471.172872] cron: page allocation stalls for 78728ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 471.172876] cron cpuset=/ mems_allowed=0 [ 471.172879] CPU: 7 PID: 916 Comm: cron Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 471.172879] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 471.172880] Call Trace: [ 471.172884] dump_stack+0x63/0x8b [ 471.172886] warn_alloc+0x114/0x1b0 [ 471.172887] __alloc_pages_slowpath+0x994/0xf30 [ 471.172889] __alloc_pages_nodemask+0x262/0x280 [ 471.172890] alloc_pages_current+0x6a/0xd0 [ 471.172892] __page_cache_alloc+0x86/0x90 [ 471.172893] filemap_fault+0x314/0x640 [ 471.172894] ? filemap_map_pages+0x17e/0x360 [ 471.172896] ext4_filemap_fault+0x31/0x50 [ 471.172897] __do_fault+0x1e/0xc0 [ 471.172897] __handle_mm_fault+0xc2b/0x1170 [ 471.172899] ? _copy_to_user+0x2a/0x40 [ 471.172900] handle_mm_fault+0xcc/0x1c0 [ 471.172902] __do_page_fault+0x258/0x4f0 [ 471.172903] do_page_fault+0x2e/0xe0 [ 471.172905] page_fault+0x22/0x30 [ 471.172906] RIP: 0033:0x7f7d6ea13e90 [ 471.172906] RSP: 002b:00007fffc4661ac8 EFLAGS: 00010202 [ 471.172907] RAX: 00007f7d6ed4d4a0 RBX: 0000000000000000 RCX: 0000000000000000 [ 471.172908] RDX: 00007f7d6ed4d4a0 RSI: 0000000000000001 RDI: 00007f7d6eb123aa [ 471.172908] RBP: 000000000060b2d8 R08: 0000000000000004 R09: 0000000000000001 [ 471.172909] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 471.172909] R13: 00007f7d6ed4d4a0 R14: 0000000000000000 R15: 00007f7d6eb123aa [ 471.172910] warn_alloc_show_mem: 3 callbacks suppressed [ 471.172911] Mem-Info: [ 471.172914] active_anon:2863 inactive_anon:3969368 isolated_anon:288 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 471.172916] Node 0 active_anon:11452kB inactive_anon:15877472kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1152kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 471.172916] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 471.172918] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 471.172920] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133116kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 471.172921] lowmem_reserve[]: 0 0 13771 13771 13771 [ 471.172923] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743204kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 471.172925] lowmem_reserve[]: 0 0 0 0 0 [ 471.172926] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 471.172933] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 471.172939] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 471.172946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 471.172946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 471.172947] 3969887 total pagecache pages [ 471.172949] 40 pages in swap cache [ 471.172950] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 471.172950] Free swap = 8076540kB [ 471.172951] Total swap = 16642044kB [ 471.172951] 4170340 pages RAM [ 471.172951] 0 pages HighMem/MovableOnly [ 471.172951] 86549 pages reserved [ 471.172952] 0 pages cma reserved [ 471.172952] 0 pages hwpoisoned [ 471.732266] avahi-daemon: page allocation stalls for 102028ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 471.732270] avahi-daemon cpuset=/ mems_allowed=0 [ 471.732273] CPU: 3 PID: 902 Comm: avahi-daemon Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 471.732274] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 471.732274] Call Trace: [ 471.732278] dump_stack+0x63/0x8b [ 471.732280] warn_alloc+0x114/0x1b0 [ 471.732281] __alloc_pages_slowpath+0x994/0xf30 [ 471.732284] ? set_next_entity+0xcb/0x1e0 [ 471.732285] __alloc_pages_nodemask+0x262/0x280 [ 471.732287] alloc_pages_vma+0x88/0x1e0 [ 471.732288] __read_swap_cache_async+0x140/0x1c0 [ 471.732289] read_swap_cache_async+0x2b/0x60 [ 471.732290] do_swap_page_readahead+0x179/0x200 [ 471.732292] ? find_get_entry+0x1e/0xe0 [ 471.732293] ? pagecache_get_page+0x2d/0x220 [ 471.732294] do_swap_page+0x2da/0x780 [ 471.732294] ? do_swap_page+0x2da/0x780 [ 471.732295] __handle_mm_fault+0x828/0x1170 [ 471.732297] handle_mm_fault+0xcc/0x1c0 [ 471.732299] __do_page_fault+0x258/0x4f0 [ 471.732300] do_page_fault+0x2e/0xe0 [ 471.732301] page_fault+0x22/0x30 [ 471.732302] RIP: 0033:0x7fe5e7b6c9c0 [ 471.732303] RSP: 002b:00007fff96ca8c48 EFLAGS: 00010246 [ 471.732304] RAX: 0000556df7e9b6d0 RBX: 0000556df7e9b3f0 RCX: 0000000030c9a151 [ 471.732304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff96ca8c50 [ 471.732305] RBP: 0000556df7e83ef0 R08: 0000000000000000 R09: 00007fff96ca8c50 [ 471.732305] R10: 00007fff96ca8c50 R11: 00308fd2c714fe86 R12: 0000556df7e82f40 [ 471.732306] R13: 0000556df7e833e0 R14: 0000556df7e83310 R15: 0000000000000000 [ 471.976008] systemd-timesyn: page allocation stalls for 70448ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 471.976012] systemd-timesyn cpuset=/ mems_allowed=0 [ 471.976015] CPU: 1 PID: 655 Comm: systemd-timesyn Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 471.976015] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 471.976016] Call Trace: [ 471.976019] dump_stack+0x63/0x8b [ 471.976021] warn_alloc+0x114/0x1b0 [ 471.976022] __alloc_pages_slowpath+0x994/0xf30 [ 471.976025] ? __switch_to+0x1f3/0x450 [ 471.976026] __alloc_pages_nodemask+0x262/0x280 [ 471.976028] alloc_pages_vma+0x88/0x1e0 [ 471.976029] __read_swap_cache_async+0x140/0x1c0 [ 471.976030] do_swap_page_readahead+0x102/0x200 [ 471.976032] do_swap_page+0x2da/0x780 [ 471.976032] ? do_swap_page+0x2da/0x780 [ 471.976033] __handle_mm_fault+0x828/0x1170 [ 471.976034] handle_mm_fault+0xcc/0x1c0 [ 471.976036] __do_page_fault+0x258/0x4f0 [ 471.976038] do_page_fault+0x2e/0xe0 [ 471.976039] page_fault+0x22/0x30 [ 471.976040] RIP: 0033:0x7f6b8ad6b390 [ 471.976040] RSP: 002b:00007ffc5f447f98 EFLAGS: 00010206 [ 471.976041] RAX: 000000000000000a RBX: 000000000000000f RCX: 00007f6b8a825460 [ 471.976042] RDX: 0000000000004000 RSI: 00007ffc5f447ff0 RDI: 000000000000000f [ 471.976042] RBP: 00007ffc5f4480f0 R08: 0000000000000000 R09: 000000000000000f [ 471.976043] R10: 00007ffc5f448080 R11: 0000000000000000 R12: 0000000000000000 [ 471.976043] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc5f447ff0 [ 472.605924] snapd: page allocation stalls for 129104ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 472.605929] snapd cpuset=/ mems_allowed=0 [ 472.605931] CPU: 8 PID: 1023 Comm: snapd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 472.605932] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 472.605932] Call Trace: [ 472.605936] dump_stack+0x63/0x8b [ 472.605938] warn_alloc+0x114/0x1b0 [ 472.605940] __alloc_pages_slowpath+0x994/0xf30 [ 472.605941] ? alloc_pages_current+0x6a/0xd0 [ 472.605943] ? __page_cache_alloc+0x86/0x90 [ 472.605944] __alloc_pages_nodemask+0x262/0x280 [ 472.605945] alloc_pages_current+0x6a/0xd0 [ 472.605946] __page_cache_alloc+0x86/0x90 [ 472.605947] filemap_fault+0x314/0x640 [ 472.605948] ? filemap_map_pages+0x17e/0x360 [ 472.605950] ext4_filemap_fault+0x31/0x50 [ 472.605951] __do_fault+0x1e/0xc0 [ 472.605952] __handle_mm_fault+0xc2b/0x1170 [ 472.605954] handle_mm_fault+0xcc/0x1c0 [ 472.605955] __do_page_fault+0x258/0x4f0 [ 472.605957] do_page_fault+0x2e/0xe0 [ 472.605958] page_fault+0x22/0x30 [ 472.605959] RIP: 0033:0x56158e425d52 [ 472.605960] RSP: 002b:000000c82002a6e8 EFLAGS: 00010202 [ 472.605960] RAX: 000000c82002a710 RBX: 000000c82002a710 RCX: 000000471033e226 [ 472.605961] RDX: 00000000322faeda RSI: 000000c82002a6c8 RDI: 0000000000000001 [ 472.605961] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 472.605962] R10: 000000c82002a6c8 R11: 0031e0ccdfc8966c R12: 0000000000000000 [ 472.605962] R13: 00007fc2568a8b7f R14: 00007fc2558a79c0 R15: 00007fc2558a7700 [ 472.605964] warn_alloc_show_mem: 2 callbacks suppressed [ 472.605964] Mem-Info: [ 472.605967] active_anon:2863 inactive_anon:3969305 isolated_anon:320 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 472.605969] Node 0 active_anon:11452kB inactive_anon:15877220kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1280kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 472.605969] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 472.605971] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 472.605973] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133732kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 472.605974] lowmem_reserve[]: 0 0 13771 13771 13771 [ 472.605976] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743196kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 472.605978] lowmem_reserve[]: 0 0 0 0 0 [ 472.605980] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 472.605986] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 472.605993] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 472.605999] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 472.605999] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 472.606000] 3969887 total pagecache pages [ 472.606002] 40 pages in swap cache [ 472.606003] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 472.606003] Free swap = 8076540kB [ 472.606004] Total swap = 16642044kB [ 472.606004] 4170340 pages RAM [ 472.606004] 0 pages HighMem/MovableOnly [ 472.606005] 86549 pages reserved [ 472.606005] 0 pages cma reserved [ 472.606005] 0 pages hwpoisoned [ 473.042269] cups-browsed: page allocation stalls for 95176ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 473.042273] cups-browsed cpuset=/ mems_allowed=0 [ 473.042276] CPU: 0 PID: 938 Comm: cups-browsed Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 473.042277] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 473.042277] Call Trace: [ 473.042282] dump_stack+0x63/0x8b [ 473.042283] warn_alloc+0x114/0x1b0 [ 473.042285] __alloc_pages_slowpath+0x994/0xf30 [ 473.042286] ? alloc_pages_current+0x6a/0xd0 [ 473.042288] ? __page_cache_alloc+0x86/0x90 [ 473.042289] __alloc_pages_nodemask+0x262/0x280 [ 473.042290] alloc_pages_current+0x6a/0xd0 [ 473.042291] __page_cache_alloc+0x86/0x90 [ 473.042292] filemap_fault+0x314/0x640 [ 473.042293] ? filemap_map_pages+0x17e/0x360 [ 473.042295] ext4_filemap_fault+0x31/0x50 [ 473.042296] __do_fault+0x1e/0xc0 [ 473.042297] __handle_mm_fault+0xc2b/0x1170 [ 473.042298] handle_mm_fault+0xcc/0x1c0 [ 473.042300] __do_page_fault+0x258/0x4f0 [ 473.042302] do_page_fault+0x2e/0xe0 [ 473.042303] page_fault+0x22/0x30 [ 473.042304] RIP: 0033:0x7fc15ce96260 [ 473.042305] RSP: 002b:00007ffd80da5df8 EFLAGS: 00010216 [ 473.042306] RAX: 0000000059d41534 RBX: 00000000000000ff RCX: 0000557b6f66b2c0 [ 473.042306] RDX: 0000000000000100 RSI: 0000557b6f665859 RDI: 0000557b6f665859 [ 473.042307] RBP: 0000557b6f668128 R08: 000000000000ffff R09: 0000000000000001 [ 473.042307] R10: 0000557b6f6680f0 R11: 00007fc15baeab58 R12: 0000557b6f665859 [ 473.042308] R13: 0000000000000000 R14: 0000557b6f667fe0 R15: 0000557b6f6680f0 [ 474.051997] NetworkManager: page allocation stalls for 105288ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 474.052001] NetworkManager cpuset=/ mems_allowed=0 [ 474.052003] CPU: 10 PID: 939 Comm: NetworkManager Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 474.052004] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 474.052004] Call Trace: [ 474.052008] dump_stack+0x63/0x8b [ 474.052010] warn_alloc+0x114/0x1b0 [ 474.052011] __alloc_pages_slowpath+0x994/0xf30 [ 474.052013] ? alloc_pages_current+0x6a/0xd0 [ 474.052015] ? __page_cache_alloc+0x86/0x90 [ 474.052015] __alloc_pages_nodemask+0x262/0x280 [ 474.052016] alloc_pages_current+0x6a/0xd0 [ 474.052017] __page_cache_alloc+0x86/0x90 [ 474.052018] filemap_fault+0x314/0x640 [ 474.052020] ? filemap_map_pages+0x17e/0x360 [ 474.052021] ext4_filemap_fault+0x31/0x50 [ 474.052022] __do_fault+0x1e/0xc0 [ 474.052023] __handle_mm_fault+0xc2b/0x1170 [ 474.052025] handle_mm_fault+0xcc/0x1c0 [ 474.052026] __do_page_fault+0x258/0x4f0 [ 474.052028] do_page_fault+0x2e/0xe0 [ 474.052029] page_fault+0x22/0x30 [ 474.052030] RIP: 0033:0x7fd72e071e31 [ 474.052030] RSP: 002b:00007ffd0500cf40 EFLAGS: 00010206 [ 474.052031] RAX: 0000000000000000 RBX: 000055b5c8a00880 RCX: 0000000000000000 [ 474.052032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b5c89faca0 [ 474.052032] RBP: 00007ffd0500cf70 R08: 0000000000000001 R09: 00007fd72e339920 [ 474.052033] R10: 000055b5c8a20cb0 R11: 0000000000000202 R12: 00007ffd0500cf68 [ 474.052033] R13: 00007ffd0500cff4 R14: 0000000000000001 R15: 0000000000000008 [ 474.052034] warn_alloc_show_mem: 1 callbacks suppressed [ 474.052035] Mem-Info: [ 474.052038] active_anon:2863 inactive_anon:3969368 isolated_anon:288 active_file:73 inactive_file:71 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 474.052040] Node 0 active_anon:11452kB inactive_anon:15877472kB active_file:292kB inactive_file:284kB unevictable:0kB isolated(anon):1152kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 474.052040] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.052042] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 474.052044] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133828kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.052046] lowmem_reserve[]: 0 0 13771 13771 13771 [ 474.052048] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743332kB active_file:292kB inactive_file:159132kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.052050] lowmem_reserve[]: 0 0 0 0 0 [ 474.052051] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 474.052057] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 474.052064] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 474.052070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 474.052071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 474.052071] 3969887 total pagecache pages [ 474.052074] 40 pages in swap cache [ 474.052075] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 474.052075] Free swap = 8076540kB [ 474.052075] Total swap = 16642044kB [ 474.052076] 4170340 pages RAM [ 474.052076] 0 pages HighMem/MovableOnly [ 474.052076] 86549 pages reserved [ 474.052076] 0 pages cma reserved [ 474.052077] 0 pages hwpoisoned [ 475.419989] in:imklog: page allocation stalls for 103192ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 475.419993] in:imklog cpuset=/ mems_allowed=0 [ 475.419996] CPU: 2 PID: 948 Comm: in:imklog Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 475.419996] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 475.419997] Call Trace: [ 475.420001] dump_stack+0x63/0x8b [ 475.420003] warn_alloc+0x114/0x1b0 [ 475.420005] __alloc_pages_slowpath+0x994/0xf30 [ 475.420006] __alloc_pages_nodemask+0x262/0x280 [ 475.420008] alloc_pages_current+0x6a/0xd0 [ 475.420009] __page_cache_alloc+0x86/0x90 [ 475.420010] filemap_fault+0x314/0x640 [ 475.420012] ? filemap_map_pages+0x17e/0x360 [ 475.420014] ext4_filemap_fault+0x31/0x50 [ 475.420015] __do_fault+0x1e/0xc0 [ 475.420016] __handle_mm_fault+0xc2b/0x1170 [ 475.420017] handle_mm_fault+0xcc/0x1c0 [ 475.420019] __do_page_fault+0x258/0x4f0 [ 475.420020] do_page_fault+0x2e/0xe0 [ 475.420021] page_fault+0x22/0x30 [ 475.420023] RIP: 0033:0x7fede3dcf69e [ 475.420023] RSP: 002b:00007fede2f7d470 EFLAGS: 00010207 [ 475.420024] RAX: 0000000000000036 RBX: 00007fede2f7d4a0 RCX: 0000000000000000 [ 475.420024] RDX: 0000000000000000 RSI: 00007fede2f7d4ac RDI: 00007fede2f7d4a0 [ 475.420025] RBP: 00007fede2f7d4ac R08: 00007fede4767be0 R09: 0000000000000000 [ 475.420026] R10: 00007fedd4003040 R11: 00007fede2f7d3d0 R12: 00007fede2f7de44 [ 475.420026] R13: 00000000fffff7e7 R14: 0000000000001f9f R15: 00007fede2f7de7e [ 475.420028] Mem-Info: [ 475.420031] active_anon:2863 inactive_anon:3969272 isolated_anon:384 active_file:73 inactive_file:71 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 475.420032] Node 0 active_anon:11452kB inactive_anon:15877088kB active_file:292kB inactive_file:284kB unevictable:0kB isolated(anon):1536kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 475.420033] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 475.420035] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 475.420036] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133484kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 475.420038] lowmem_reserve[]: 0 0 13771 13771 13771 [ 475.420040] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13743460kB active_file:292kB inactive_file:159132kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 475.420042] lowmem_reserve[]: 0 0 0 0 0 [ 475.420043] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 475.420049] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 475.420056] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 475.420062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 475.420063] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 475.420063] 3969887 total pagecache pages [ 475.420066] 40 pages in swap cache [ 475.420067] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 475.420067] Free swap = 8076540kB [ 475.420067] Total swap = 16642044kB [ 475.420068] 4170340 pages RAM [ 475.420068] 0 pages HighMem/MovableOnly [ 475.420068] 86549 pages reserved [ 475.420069] 0 pages cma reserved [ 475.420069] 0 pages hwpoisoned [ 475.437936] systemd-udevd: page allocation stalls for 120368ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 475.437939] systemd-udevd cpuset=/ mems_allowed=0 [ 475.437941] CPU: 5 PID: 330 Comm: systemd-udevd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 475.437942] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 475.437942] Call Trace: [ 475.437945] dump_stack+0x63/0x8b [ 475.437946] warn_alloc+0x114/0x1b0 [ 475.437947] __alloc_pages_slowpath+0x994/0xf30 [ 475.437950] ? update_load_avg+0x53d/0x5b0 [ 475.437951] __alloc_pages_nodemask+0x262/0x280 [ 475.437953] alloc_pages_vma+0x88/0x1e0 [ 475.437954] __read_swap_cache_async+0x140/0x1c0 [ 475.437956] ? ttwu_do_wakeup+0x1e/0x150 [ 475.437957] do_swap_page_readahead+0x102/0x200 [ 475.437958] do_swap_page+0x2da/0x780 [ 475.437959] ? do_swap_page+0x2da/0x780 [ 475.437961] ? ep_poll_callback+0x130/0x2e0 [ 475.437962] __handle_mm_fault+0x828/0x1170 [ 475.437963] ? __wake_up_common+0x87/0x120 [ 475.437964] handle_mm_fault+0xcc/0x1c0 [ 475.437966] __do_page_fault+0x258/0x4f0 [ 475.437968] do_page_fault+0x2e/0xe0 [ 475.437969] page_fault+0x22/0x30 [ 475.437970] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 475.437970] RSP: 0000:ffffb2c5820e3da0 EFLAGS: 00050246 [ 475.437971] RAX: 0000000000000001 RBX: ffffb2c5820e3e18 RCX: 0000000000000000 [ 475.437972] RDX: 00007ffe0ad73820 RSI: 0000000000000246 RDI: 0000000000000246 [ 475.437972] RBP: ffffb2c5820e3df8 R08: 0000000000000000 R09: ffff9fc810dd9c18 [ 475.437973] R10: ffffb2c58005f4a0 R11: 00000000000000e5 R12: 0000000000000000 [ 475.437973] R13: ffffb2c5820e3e98 R14: ffff9fc81ab7f540 R15: ffff9fc810dd9c18 [ 475.437975] ? ep_ptable_queue_proc+0xa0/0xa0 [ 475.437976] ep_scan_ready_list+0x9d/0x200 [ 475.437977] ep_poll+0x1fb/0x3b0 [ 475.437978] ? wake_up_q+0x70/0x70 [ 475.437979] SyS_epoll_wait+0xb8/0xd0 [ 475.437980] entry_SYSCALL_64_fastpath+0x1e/0xa9 [ 475.437981] RIP: 0033:0x7f4a88206683 [ 475.437981] RSP: 002b:00007ffe0ad73818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 475.437982] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007f4a88206683 [ 475.437983] RDX: 0000000000000009 RSI: 00007ffe0ad73820 RDI: 000000000000000a [ 475.437983] RBP: 00007f4a89369710 R08: 000000000000ffff R09: 0000000000000007 [ 475.437983] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 475.437984] R13: 000000000000000e R14: 00007ffe0ad75f25 R15: 00007ffe0ad7382c [ 475.455991] systemd-logind: page allocation stalls for 120388ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 475.455993] systemd-logind cpuset=/ mems_allowed=0 [ 475.455995] CPU: 2 PID: 896 Comm: systemd-logind Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 475.455996] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 475.455996] Call Trace: [ 475.455999] dump_stack+0x63/0x8b [ 475.456000] warn_alloc+0x114/0x1b0 [ 475.456002] __alloc_pages_slowpath+0x994/0xf30 [ 475.456004] ? update_load_avg+0x43a/0x5b0 [ 475.456005] __alloc_pages_nodemask+0x262/0x280 [ 475.456007] alloc_pages_vma+0x88/0x1e0 [ 475.456008] __read_swap_cache_async+0x140/0x1c0 [ 475.456010] ? ep_poll_callback+0x130/0x2e0 [ 475.456011] do_swap_page_readahead+0x102/0x200 [ 475.456013] do_swap_page+0x2da/0x780 [ 475.456014] ? do_swap_page+0x2da/0x780 [ 475.456015] __handle_mm_fault+0x828/0x1170 [ 475.456016] ? kmem_cache_free+0x1af/0x1c0 [ 475.456018] ? skb_release_data+0xf5/0x110 [ 475.456019] handle_mm_fault+0xcc/0x1c0 [ 475.456020] __do_page_fault+0x258/0x4f0 [ 475.456022] do_page_fault+0x2e/0xe0 [ 475.456023] page_fault+0x22/0x30 [ 475.456024] RIP: 0010:ep_send_events_proc+0xf4/0x1a0 [ 475.456024] RSP: 0000:ffffb2c58216fd80 EFLAGS: 00050246 [ 475.456025] RAX: 0000000000000001 RBX: ffffb2c58216fdf8 RCX: 0000000000000000 [ 475.456026] RDX: 00007ffcc31197c0 RSI: 0000000000000246 RDI: 0000000000000246 [ 475.456026] RBP: ffffb2c58216fdd8 R08: 0000000000000000 R09: ffff9fc815ad2a98 [ 475.456027] R10: ffffb2c5820b3520 R11: 00000000000000dd R12: 0000000000000000 [ 475.456027] R13: ffffb2c58216fe78 R14: ffff9fc8104d1c00 R15: ffff9fc815ad2a98 [ 475.456029] ? ep_ptable_queue_proc+0xa0/0xa0 [ 475.456030] ep_scan_ready_list+0x9d/0x200 [ 475.456031] ep_poll+0x1fb/0x3b0 [ 475.456033] ? wake_up_q+0x70/0x70 [ 475.456034] SyS_epoll_wait+0xb8/0xd0 [ 475.456035] do_syscall_64+0x61/0x120 [ 475.456036] entry_SYSCALL64_slow_path+0x25/0x25 [ 475.456037] RIP: 0033:0x7f986ddad683 [ 475.456037] RSP: 002b:00007ffcc31197b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 475.456038] RAX: ffffffffffffffda RBX: 000055d0a7485260 RCX: 00007f986ddad683 [ 475.456039] RDX: 0000000000000015 RSI: 00007ffcc31197c0 RDI: 0000000000000004 [ 475.456039] RBP: 00007ffcc31199c0 R08: 000055d0a74984d0 R09: 0000000000000001 [ 475.456040] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcc31197c0 [ 475.456040] R13: 0000000000000001 R14: ffffffffffffffff R15: 00007ffcc3119ac0 [ 476.089843] systemd-journal: page allocation stalls for 94372ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 476.089847] systemd-journal cpuset=/ mems_allowed=0 [ 476.089849] CPU: 11 PID: 304 Comm: systemd-journal Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 476.089850] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 476.089850] Call Trace: [ 476.089854] dump_stack+0x63/0x8b [ 476.089856] warn_alloc+0x114/0x1b0 [ 476.089858] __alloc_pages_slowpath+0x994/0xf30 [ 476.089860] ? __switch_to+0x1f3/0x450 [ 476.089861] __alloc_pages_nodemask+0x262/0x280 [ 476.089863] alloc_pages_vma+0x88/0x1e0 [ 476.089864] __read_swap_cache_async+0x140/0x1c0 [ 476.089865] do_swap_page_readahead+0x102/0x200 [ 476.089867] do_swap_page+0x2da/0x780 [ 476.089867] ? do_swap_page+0x2da/0x780 [ 476.089868] __handle_mm_fault+0x828/0x1170 [ 476.089870] handle_mm_fault+0xcc/0x1c0 [ 476.089871] __do_page_fault+0x258/0x4f0 [ 476.089873] do_page_fault+0x2e/0xe0 [ 476.089874] page_fault+0x22/0x30 [ 476.089875] RIP: 0033:0x55de737e3dbc [ 476.089875] RSP: 002b:00007ffef422c9e0 EFLAGS: 00010202 [ 476.089876] RAX: 00007ffef422cb64 RBX: 000055de755e627b RCX: 0000000000000001 [ 476.089877] RDX: 000055de737e9689 RSI: 000055de737edda0 RDI: 000055de755e627b [ 476.089877] RBP: 00007ffef422ca60 R08: 00007ffef422cb88 R09: 00007ffef422cb80 [ 476.089878] R10: 0000000000000075 R11: 00007f8bad4904a4 R12: 00007ffef422d210 [ 476.089878] R13: 0000000000000007 R14: 00007ffef422cb88 R15: 00007ffef422cb80 [ 476.603095] systemd-resolve: page allocation stalls for 123036ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 476.603099] systemd-resolve cpuset=/ mems_allowed=0 [ 476.603102] CPU: 11 PID: 1042 Comm: systemd-resolve Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 476.603102] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 476.603103] Call Trace: [ 476.603106] dump_stack+0x63/0x8b [ 476.603108] warn_alloc+0x114/0x1b0 [ 476.603109] __alloc_pages_slowpath+0x994/0xf30 [ 476.603111] __alloc_pages_nodemask+0x262/0x280 [ 476.603112] alloc_pages_current+0x6a/0xd0 [ 476.603114] __page_cache_alloc+0x86/0x90 [ 476.603115] filemap_fault+0x314/0x640 [ 476.603116] ? filemap_map_pages+0x17e/0x360 [ 476.603118] ? try_to_free_swap+0x84/0xa0 [ 476.603120] ext4_filemap_fault+0x31/0x50 [ 476.603121] __do_fault+0x1e/0xc0 [ 476.603121] __handle_mm_fault+0xc2b/0x1170 [ 476.603123] ? hrtimer_start_range_ns+0x1b6/0x370 [ 476.603124] handle_mm_fault+0xcc/0x1c0 [ 476.603126] __do_page_fault+0x258/0x4f0 [ 476.603128] do_page_fault+0x2e/0xe0 [ 476.603129] page_fault+0x22/0x30 [ 476.603130] RIP: 0033:0x7fed8524fa60 [ 476.603130] RSP: 002b:00007ffc6f5d7a78 EFLAGS: 00010202 [ 476.603131] RAX: 00007fed8524fa60 RBX: 0000555b36e43fd0 RCX: 0000555b36e3f150 [ 476.603132] RDX: 00000000ffffffff RSI: 0000555b36e40f80 RDI: 0000555b36e43fd0 [ 476.603132] RBP: 0000555b36e3e250 R08: 0000555b36e3f06c R09: 0000555b36e4400c [ 476.603133] R10: 0000555b36e43fd0 R11: 0000000000000000 R12: 00007fed852f6aa8 [ 476.603133] R13: 00007fed852eac56 R14: 00007fed85345100 R15: 0000000000000001 [ 476.603134] warn_alloc_show_mem: 3 callbacks suppressed [ 476.603135] Mem-Info: [ 476.603138] active_anon:2863 inactive_anon:3969210 isolated_anon:384 active_file:72 inactive_file:69 isolated_file:3 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 476.603140] Node 0 active_anon:11452kB inactive_anon:15876840kB active_file:288kB inactive_file:276kB unevictable:0kB isolated(anon):1536kB isolated(file):12kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 476.603140] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 476.603142] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 476.603144] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133740kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 476.603146] lowmem_reserve[]: 0 0 13771 13771 13771 [ 476.603147] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742308kB active_file:288kB inactive_file:159124kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 476.603149] lowmem_reserve[]: 0 0 0 0 0 [ 476.603151] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 476.603157] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 476.603164] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 476.603170] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 476.603170] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 476.603171] 3969887 total pagecache pages [ 476.603173] 40 pages in swap cache [ 476.603174] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 476.603175] Free swap = 8076540kB [ 476.603175] Total swap = 16642044kB [ 476.603175] 4170340 pages RAM [ 476.603176] 0 pages HighMem/MovableOnly [ 476.603176] 86549 pages reserved [ 476.603176] 0 pages cma reserved [ 476.603177] 0 pages hwpoisoned [ 477.280901] sshguard: page allocation stalls for 73152ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 477.280904] sshguard cpuset=/ mems_allowed=0 [ 477.280907] CPU: 8 PID: 1104 Comm: sshguard Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 477.280908] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 477.280908] Call Trace: [ 477.280912] dump_stack+0x63/0x8b [ 477.280914] warn_alloc+0x114/0x1b0 [ 477.280916] __alloc_pages_slowpath+0x994/0xf30 [ 477.280918] ? __switch_to+0x1f3/0x450 [ 477.280919] __alloc_pages_nodemask+0x262/0x280 [ 477.280921] alloc_pages_vma+0x88/0x1e0 [ 477.280922] __read_swap_cache_async+0x140/0x1c0 [ 477.280923] do_swap_page_readahead+0x102/0x200 [ 477.280925] do_swap_page+0x2da/0x780 [ 477.280925] ? do_swap_page+0x2da/0x780 [ 477.280926] __handle_mm_fault+0x828/0x1170 [ 477.280928] handle_mm_fault+0xcc/0x1c0 [ 477.280929] __do_page_fault+0x258/0x4f0 [ 477.280931] do_page_fault+0x2e/0xe0 [ 477.280932] page_fault+0x22/0x30 [ 477.280933] RIP: 0033:0x55f05ae91b80 [ 477.280933] RSP: 002b:00007fe785882f18 EFLAGS: 00010246 [ 477.280934] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe78595071d [ 477.280935] RDX: 0000000000000000 RSI: 00007fe785882ef0 RDI: 0000000000000000 [ 477.280935] RBP: 0000000000000000 R08: 00007fe785c450a4 R09: 00007fe785c45120 [ 477.280936] R10: 00000000000003de R11: 0000000000000000 R12: 0000000059d41473 [ 477.280936] R13: 00007fe785882f24 R14: 00007fe7858839c0 R15: 00007fe785883700 [ 477.656355] sshd invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 477.656358] sshd cpuset=/ mems_allowed=0 [ 477.656361] CPU: 7 PID: 1459 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 477.656361] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 477.656362] Call Trace: [ 477.656366] dump_stack+0x63/0x8b [ 477.656368] dump_header+0x97/0x225 [ 477.656370] ? security_capable_noaudit+0x45/0x60 [ 477.656371] oom_kill_process+0x219/0x420 [ 477.656373] out_of_memory+0x11d/0x480 [ 477.656374] __alloc_pages_slowpath+0xe4b/0xf30 [ 477.656376] __alloc_pages_nodemask+0x262/0x280 [ 477.656377] alloc_pages_vma+0x88/0x1e0 [ 477.656379] __read_swap_cache_async+0x140/0x1c0 [ 477.656380] do_swap_page_readahead+0x102/0x200 [ 477.656381] do_swap_page+0x2da/0x780 [ 477.656382] ? do_swap_page+0x2da/0x780 [ 477.656383] __handle_mm_fault+0x828/0x1170 [ 477.656384] handle_mm_fault+0xcc/0x1c0 [ 477.656386] __do_page_fault+0x258/0x4f0 [ 477.656388] do_page_fault+0x2e/0xe0 [ 477.656389] page_fault+0x22/0x30 [ 477.656390] RIP: 0033:0x556d7a12da10 [ 477.656391] RSP: 002b:00007ffd7b3a3008 EFLAGS: 00010246 [ 477.656392] RAX: 0000000000000000 RBX: 00007ffd7b3a30a0 RCX: 0000000000000006 [ 477.656392] RDX: 0000000000000040 RSI: 0000556d7bfdd7a0 RDI: 00007ffd7b3a30a0 [ 477.656393] RBP: 00007ffd7b3a3160 R08: 0000000000000000 R09: 0000000000001200 [ 477.656393] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7b3a3020 [ 477.656393] R13: 00007ffd7b3a3154 R14: 00007ffd7b3a37e0 R15: 00007ffd7b3a32e0 [ 477.656394] Mem-Info: [ 477.656398] active_anon:2863 inactive_anon:3969179 isolated_anon:384 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:0 free_cma:0 [ 477.656400] Node 0 active_anon:11452kB inactive_anon:15876716kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1536kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 477.656400] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.656402] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 477.656404] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133332kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.656406] lowmem_reserve[]: 0 0 13771 13771 13771 [ 477.656407] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742804kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.656409] lowmem_reserve[]: 0 0 0 0 0 [ 477.656411] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 477.656417] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 477.656423] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 477.656430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 477.656430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 477.656431] 3969887 total pagecache pages [ 477.656433] 40 pages in swap cache [ 477.656434] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 477.656434] Free swap = 8076540kB [ 477.656434] Total swap = 16642044kB [ 477.656435] 4170340 pages RAM [ 477.656435] 0 pages HighMem/MovableOnly [ 477.656436] 86549 pages reserved [ 477.656436] 0 pages cma reserved [ 477.656436] 0 pages hwpoisoned [ 477.656437] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 477.656442] [ 304] 0 304 11028 0 24 3 135 0 systemd-journal [ 477.656443] [ 330] 0 330 11649 1 24 3 580 -1000 systemd-udevd [ 477.656445] [ 655] 100 655 31893 0 30 3 142 0 systemd-timesyn [ 477.656446] [ 886] 0 886 25683 1 53 4 276 0 cupsd [ 477.656447] [ 893] 104 893 64102 0 27 3 256 0 rsyslogd [ 477.656447] [ 896] 0 896 11108 1 25 3 140 0 systemd-logind [ 477.656448] [ 897] 0 897 105142 0 75 4 470 0 ModemManager [ 477.656449] [ 901] 0 901 7523 0 20 3 67 0 cgmanager [ 477.656450] [ 902] 120 902 11253 3 26 3 97 0 avahi-daemon [ 477.656452] [ 910] 0 910 1097 0 8 3 44 0 acpid [ 477.656452] [ 911] 0 911 53777 0 30 5 2194 0 snapd [ 477.656453] [ 914] 0 914 8029 0 21 3 95 0 bluetoothd [ 477.656454] [ 916] 0 916 9543 2 22 3 70 0 cron [ 477.656455] [ 919] 114 919 95512 1 82 3 455 0 whoopsie [ 477.656456] [ 921] 106 921 10871 1 28 3 223 -900 dbus-daemon [ 477.656457] [ 933] 0 933 16946 1 35 3 119 0 cron [ 477.656458] [ 937] 120 937 11253 0 25 3 87 0 avahi-daemon [ 477.656458] [ 938] 0 938 33658 0 66 3 289 0 cups-browsed [ 477.656459] [ 939] 0 939 120400 0 85 3 656 0 NetworkManager [ 477.656460] [ 945] 1000 945 4895 1 14 3 50 0 bash [ 477.656461] [ 980] 0 980 4888 0 14 3 75 0 irqbalance [ 477.656462] [ 988] 0 988 74914 0 50 3 253 0 polkitd [ 477.656463] [ 1042] 102 1042 11889 0 26 3 138 0 systemd-resolve [ 477.656464] [ 1056] 0 1056 19085 1 42 3 140 0 login [ 477.656465] [ 1098] 0 1098 1124 0 8 3 23 0 sshguard-journa [ 477.656466] [ 1099] 0 1099 16956 1 38 4 185 -1000 sshd [ 477.656467] [ 1100] 0 1100 13481 0 26 3 102 0 journalctl [ 477.656468] [ 1101] 0 1101 3901 0 9 3 101 0 sshguard [ 477.656469] [ 1185] 1000 1185 15717 1 36 3 306 0 systemd [ 477.656470] [ 1187] 1000 1187 22327 0 44 3 576 0 (sd-pam) [ 477.656471] [ 1194] 1000 1194 10782 1 26 3 113 0 dbus-daemon [ 477.656471] [ 1220] 1000 1220 72639 1 43 3 192 0 gvfsd [ 477.656472] [ 1225] 1000 1225 90833 0 41 3 763 0 gvfsd-fuse [ 477.656473] [ 1234] 1000 1234 46919 1 27 4 190 0 dconf-service [ 477.656474] [ 1327] 1000 1327 7401 2 18 3 460 0 bash [ 477.656475] [ 1414] 0 1414 26489 1 56 3 275 0 sshd [ 477.656476] [ 1430] 0 1430 26490 1 58 3 277 0 sshd [ 477.656477] [ 1459] 1000 1459 26489 0 55 3 281 0 sshd [ 477.656477] [ 1500] 1000 1500 26490 0 54 3 277 0 sshd [ 477.656478] [ 1501] 1000 1501 3219 1 12 3 35 0 sftp-server [ 477.656479] [ 1502] 1000 1502 7417 1 19 3 477 0 bash [ 477.656480] [ 1525] 1000 1525 244764 1 62 17 5234 0 node [ 477.656481] [ 1534] 1000 1534 236179 1 55 16 4563 0 nodejs [ 477.656482] [ 1547] 0 1547 17540 20 39 3 108 0 sudo [ 477.656483] [ 1548] 0 1548 16370 2683 32 4 0 1000 gem_render_line [ 477.656483] [ 1627] 0 1627 26489 1 57 3 276 0 sshd [ 477.656484] [ 1642] 0 1642 26490 1 56 3 276 0 sshd [ 477.656485] [ 1671] 1000 1671 26489 0 54 3 281 0 sshd [ 477.656486] [ 1712] 1000 1712 26490 1 54 3 276 0 sshd [ 477.656487] [ 1713] 1000 1713 3219 1 12 3 54 0 sftp-server [ 477.656488] [ 1714] 1000 1714 7433 1 17 3 495 0 bash [ 477.656489] Out of memory: Kill process 1548 (gem_render_line) score 1000 or sacrifice child [ 477.656494] Killed process 1548 (gem_render_line) total-vm:65480kB, anon-rss:10732kB, file-rss:0kB, shmem-rss:0kB [ 477.663989] sshd: page allocation stalls for 79720ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 477.663991] sshd cpuset=/ mems_allowed=0 [ 477.663993] CPU: 7 PID: 1459 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 477.663994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 477.663994] Call Trace: [ 477.663996] dump_stack+0x63/0x8b [ 477.663997] warn_alloc+0x114/0x1b0 [ 477.663998] __alloc_pages_slowpath+0x994/0xf30 [ 477.664000] __alloc_pages_nodemask+0x262/0x280 [ 477.664001] alloc_pages_vma+0x88/0x1e0 [ 477.664002] __read_swap_cache_async+0x140/0x1c0 [ 477.664004] do_swap_page_readahead+0x102/0x200 [ 477.664005] do_swap_page+0x2da/0x780 [ 477.664006] ? do_swap_page+0x2da/0x780 [ 477.664007] __handle_mm_fault+0x828/0x1170 [ 477.664008] handle_mm_fault+0xcc/0x1c0 [ 477.664010] __do_page_fault+0x258/0x4f0 [ 477.664011] do_page_fault+0x2e/0xe0 [ 477.664012] page_fault+0x22/0x30 [ 477.664012] RIP: 0033:0x556d7a12da10 [ 477.664013] RSP: 002b:00007ffd7b3a3008 EFLAGS: 00010246 [ 477.664014] RAX: 0000000000000000 RBX: 00007ffd7b3a30a0 RCX: 0000000000000006 [ 477.664014] RDX: 0000000000000040 RSI: 0000556d7bfdd7a0 RDI: 00007ffd7b3a30a0 [ 477.664015] RBP: 00007ffd7b3a3160 R08: 0000000000000000 R09: 0000000000001200 [ 477.664015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7b3a3020 [ 477.664016] R13: 00007ffd7b3a3154 R14: 00007ffd7b3a37e0 R15: 00007ffd7b3a32e0 [ 477.664017] warn_alloc_show_mem: 1 callbacks suppressed [ 477.664017] Mem-Info: [ 477.664019] active_anon:2863 inactive_anon:3969244 isolated_anon:288 active_file:72 inactive_file:72 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33733 slab_unreclaimable:25555 mapped:1 shmem:3969703 pagetables:1893 bounce:0 free:34480 free_pcp:8 free_cma:0 [ 477.664021] Node 0 active_anon:11452kB inactive_anon:15876976kB active_file:288kB inactive_file:288kB unevictable:0kB isolated(anon):1152kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 477.664021] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.664023] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 477.664024] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:176kB inactive_anon:2133332kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.664026] lowmem_reserve[]: 0 0 13771 13771 13771 [ 477.664028] Node 0 Normal free:58048kB min:58500kB low:73124kB high:87748kB active_anon:11276kB inactive_anon:13742804kB active_file:288kB inactive_file:159136kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7572kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [ 477.664030] lowmem_reserve[]: 0 0 0 0 0 [ 477.664031] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 477.664037] Node 0 DMA32: 21*4kB (UM) 20*8kB (UM) 22*16kB (UME) 25*32kB (UME) 16*64kB (UME) 13*128kB (UM) 14*256kB (UME) 6*512kB (UME) 6*1024kB (UM) 7*2048kB (UM) 8*4096kB (M) = 63988kB [ 477.664043] Node 0 Normal: 812*4kB (UM) 634*8kB (UM) 448*16kB (UME) 282*32kB (UME) 150*64kB (M) 77*128kB (M) 27*256kB (M) 14*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58048kB [ 477.664050] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 477.664050] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 477.664051] 3969887 total pagecache pages [ 477.664052] 40 pages in swap cache [ 477.664052] Swap cache stats: add 10045097, delete 10033785, find 3456727/3952861 [ 477.664052] Free swap = 8076540kB [ 477.664053] Total swap = 16642044kB [ 477.664053] 4170340 pages RAM [ 477.664053] 0 pages HighMem/MovableOnly [ 477.664054] 86549 pages reserved [ 477.664054] 0 pages cma reserved [ 477.664054] 0 pages hwpoisoned [ 477.665058] oom_reaper: reaped process 1548 (gem_render_line), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 478.886108] systemd[1]: systemd-logind.service: Watchdog timeout (limit 3min)! [ 478.886377] systemd[1]: systemd-logind.service: Killing process 896 (systemd-logind) with signal SIGABRT. [ 478.981164] [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff9fc7e8464c00 [ 478.981173] [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:27:plane 1A] ffff9fc7e24f0a00 state to ffff9fc7e8464c00 [ 478.981181] [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:36:pipe A] ffff9fc75c668800 state to ffff9fc7e8464c00 [ 478.981187] [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:30:plane 2A] ffff9fc7e24f0f00 state to ffff9fc7e8464c00 [ 478.981192] [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9fc7e24f0f00 to [NOCRTC] [ 478.981197] [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9fc7e24f0f00 [ 478.981203] [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:33:cursor A] ffff9fc7e24f0e00 state to ffff9fc7e8464c00 [ 478.981208] [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9fc7e24f0e00 to [NOCRTC] [ 478.981213] [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9fc7e24f0e00 [ 478.981219] [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:37:plane 1B] ffff9fc7e24f0000 state to ffff9fc7e8464c00 [ 478.981224] [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:46:pipe B] ffff9fc75c66a800 state to ffff9fc7e8464c00 [ 478.981229] [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:40:plane 2B] ffff9fc7e24f0400 state to ffff9fc7e8464c00 [ 478.981234] [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9fc7e24f0400 to [NOCRTC] [ 478.981239] [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9fc7e24f0400 [ 478.981245] [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:43:cursor B] ffff9fc7e24f0200 state to ffff9fc7e8464c00 [ 478.981249] [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9fc7e24f0200 to [NOCRTC] [ 478.981254] [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9fc7e24f0200 [ 478.981261] [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1920x1080] for CRTC state ffff9fc75c668800 [ 478.981267] [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9fc7e24f0a00 to [CRTC:36:pipe A] [ 478.981272] [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:118] for plane state ffff9fc7e24f0a00 [ 478.981278] [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:36:pipe A] to ffff9fc7e8464c00 [ 478.981284] [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:56:DP-1] ffff9fc8165d5d00 state to ffff9fc7e8464c00 [ 478.981290] [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff9fc8165d5d00 to [NOCRTC] [ 478.981295] [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff9fc8165d5d00 to [CRTC:36:pipe A] [ 478.981301] [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1920x1200] for CRTC state ffff9fc75c66a800 [ 478.981305] [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9fc7e24f0000 to [CRTC:46:pipe B] [ 478.981310] [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:118] for plane state ffff9fc7e24f0000 [ 478.981316] [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:46:pipe B] to ffff9fc7e8464c00 [ 478.981321] [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:61:DP-2] ffff9fc8165d5180 state to ffff9fc7e8464c00 [ 478.981327] [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff9fc8165d5180 to [NOCRTC] [ 478.981332] [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff9fc8165d5180 to [CRTC:46:pipe B] [ 478.981337] [drm:drm_atomic_check_only [drm]] checking ffff9fc7e8464c00 [ 478.981345] [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:56:DP-1] [ 478.981348] [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:56:DP-1] keeps [ENCODER:55:DDI B], now on [CRTC:36:pipe A] [ 478.981351] [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:61:DP-2] [ 478.981354] [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:61:DP-2] keeps [ENCODER:60:DDI C], now on [CRTC:46:pipe B] [ 478.981380] [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:36:pipe A] has [PLANE:27:plane 1A] with fb 118 [ 478.981397] [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:27:plane 1A] visible 1 -> 1, off 0, on 0, ms 0 [ 478.981414] [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:46:pipe B] has [PLANE:37:plane 1B] with fb 118 [ 478.981429] [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:37:plane 1B] visible 1 -> 1, off 0, on 0, ms 0 [ 478.981441] [drm:drm_atomic_commit [drm]] committing ffff9fc7e8464c00 [ 478.994436] [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff9fc7e8464c00 [ 478.994445] [drm:__drm_atomic_state_free [drm]] Freeing atomic state ffff9fc7e8464c00 [ 479.198754] sshd: page allocation stalls for 81252ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 479.198758] sshd cpuset=/ mems_allowed=0 [ 479.198761] CPU: 7 PID: 1459 Comm: sshd Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 479.198761] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 479.198762] Call Trace: [ 479.198767] dump_stack+0x63/0x8b [ 479.198769] warn_alloc+0x114/0x1b0 [ 479.198770] __alloc_pages_slowpath+0x994/0xf30 [ 479.198771] __alloc_pages_nodemask+0x262/0x280 [ 479.198773] alloc_pages_vma+0x88/0x1e0 [ 479.198775] __read_swap_cache_async+0x140/0x1c0 [ 479.198776] do_swap_page_readahead+0x102/0x200 [ 479.198778] do_swap_page+0x2da/0x780 [ 479.198779] ? do_swap_page+0x2da/0x780 [ 479.198780] __handle_mm_fault+0x828/0x1170 [ 479.198781] handle_mm_fault+0xcc/0x1c0 [ 479.198783] __do_page_fault+0x258/0x4f0 [ 479.198784] do_page_fault+0x2e/0xe0 [ 479.198786] page_fault+0x22/0x30 [ 479.198787] RIP: 0033:0x556d7a12da10 [ 479.198787] RSP: 002b:00007ffd7b3a3008 EFLAGS: 00010246 [ 479.198788] RAX: 0000000000000000 RBX: 00007ffd7b3a30a0 RCX: 0000000000000006 [ 479.198789] RDX: 0000000000000040 RSI: 0000556d7bfdd7a0 RDI: 00007ffd7b3a30a0 [ 479.198789] RBP: 00007ffd7b3a3160 R08: 0000000000000000 R09: 0000000000001200 [ 479.198790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7b3a3020 [ 479.198790] R13: 00007ffd7b3a3154 R14: 00007ffd7b3a37e0 R15: 00007ffd7b3a32e0 [ 479.198791] Mem-Info: [ 479.198794] active_anon:378 inactive_anon:3969643 isolated_anon:320 active_file:907 inactive_file:1270 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:33737 slab_unreclaimable:25229 mapped:1533 shmem:3969703 pagetables:1890 bounce:0 free:34499 free_pcp:110 free_cma:0 [ 479.198795] Node 0 active_anon:1512kB inactive_anon:15878572kB active_file:3628kB inactive_file:5080kB unevictable:0kB isolated(anon):1280kB isolated(file):0kB mapped:6132kB dirty:0kB writeback:0kB shmem:15878812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 479.198796] Node 0 DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 479.198798] lowmem_reserve[]: 0 2122 15894 15894 15894 [ 479.198800] Node 0 DMA32 free:63988kB min:9016kB low:11268kB high:13520kB active_anon:20kB inactive_anon:2133772kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2280216kB managed:2214464kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 479.198802] lowmem_reserve[]: 0 0 13771 13771 13771 [ 479.198804] Node 0 Normal free:58124kB min:58500kB low:73124kB high:87748kB active_anon:1500kB inactive_anon:13743912kB active_file:3076kB inactive_file:163632kB unevictable:0kB writepending:0kB present:14385152kB managed:14104816kB mlocked:0kB kernel_stack:3968kB pagetables:7560kB bounce:0kB free_pcp:440kB local_pcp:292kB free_cma:0kB [ 479.198805] lowmem_reserve[]: 0 0 0 0 0 [ 479.198807] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB [ 479.198813] Node 0 DMA32: 28*4kB (UM) 20*8kB (UM) 16*16kB (UME) 24*32kB (UME) 16*64kB (UME) 12*128kB (UM) 12*256kB (UME) 6*512kB (UME) 5*1024kB (UM) 6*2048kB (UM) 9*4096kB (M) = 64272kB [ 479.198819] Node 0 Normal: 1203*4kB (UME) 199*8kB (UME) 32*16kB (UME) 127*32kB (UME) 141*64kB (M) 80*128kB (M) 40*256kB (M) 15*512kB (M) 3*1024kB (M) 2*2048kB (M) 1*4096kB (M) = 59428kB [ 479.198826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 479.198827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 479.198827] 3972084 total pagecache pages [ 479.198830] 149 pages in swap cache [ 479.198830] Swap cache stats: add 10045712, delete 10034291, find 3457193/3954051 [ 479.198831] Free swap = 8078588kB [ 479.198831] Total swap = 16642044kB [ 479.198831] 4170340 pages RAM [ 479.198832] 0 pages HighMem/MovableOnly [ 479.198832] 86549 pages reserved [ 479.198832] 0 pages cma reserved [ 479.198832] 0 pages hwpoisoned [ 480.073529] avahi-daemon: page allocation stalls for 110368ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 480.073533] avahi-daemon cpuset=/ mems_allowed=0 [ 480.073536] CPU: 3 PID: 902 Comm: avahi-daemon Tainted: G U 4.14.0-rc3-drm-tip-ww40-commit-79f8205+ #1 [ 480.073537] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838 07/24/2017 [ 480.073537] Call Trace: [ 480.073542] dump_stack+0x63/0x8b [ 480.073544] warn_alloc+0x114/0x1b0 [ 480.073545] __alloc_pages_slowpath+0x994/0xf30 [ 480.073548] ? set_next_entity+0xcb/0x1e0 [ 480.073549] __alloc_pages_nodemask+0x262/0x280 [ 480.073551] alloc_pages_vma+0x88/0x1e0 [ 480.073552] __read_swap_cache_async+0x140/0x1c0 [ 480.073553] read_swap_cache_async+0x2b/0x60 [ 480.073554] do_swap_page_readahead+0x179/0x200 [ 480.073555] ? find_get_entry+0x1e/0xe0 [ 480.073557] ? pagecache_get_page+0x2d/0x220 [ 480.073558] do_swap_page+0x2da/0x780 [ 480.073559] ? do_swap_page+0x2da/0x780 [ 480.073560] __handle_mm_fault+0x828/0x1170 [ 480.073561] handle_mm_fault+0xcc/0x1c0 [ 480.073563] __do_page_fault+0x258/0x4f0 [ 480.073564] do_page_fault+0x2e/0xe0 [ 480.073565] page_fault+0x22/0x30 [ 480.073567] RIP: 0033:0x7fe5e7b6c9c0 [ 480.073567] RSP: 002b:00007fff96ca8c48 EFLAGS: 00010246 [ 480.073568] RAX: 0000556df7e9b6d0 RBX: 0000556df7e9b3f0 RCX: 0000000030c9a151 [ 480.073569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff96ca8c50 [ 480.073569] RBP: 0000556df7e83ef0 R08: 0000000000000000 R09: 00007fff96ca8c50 [ 480.073570] R10: 00007fff96ca8c50 R11: 00308fd2c714fe86 R12: 0000556df7e82f40 [ 480.073570] R13: 0000556df7e833e0 R14: 0000556df7e83310 R15: 0000000000000000 [ 481.572593] audit: type=1400 audit(1507071396.006:288): apparmor="DENIED" operation="create" profile="/usr/sbin/cups-browsed" pid=938 comm="cups-browsed" family="unix" sock_type="stream" protocol=0 requested_mask="create" denied_mask="create"