[ 581.064196] Console: switching to colour dummy device 80x25 [ 581.064256] [IGT] gem_userptr_blits: executing [ 581.066213] [IGT] gem_userptr_blits: starting subtest mlocked-unsync-normal [ 581.092472] gem_userptr_bli (1376): drop_caches: 4 [ 581.762276] Purging GPU memory, 0 pages freed, 8169 pages still pinned. [ 581.762278] 1 and 0 pages still available in the bound and unbound GPU page lists. [ 581.762319] gem_userptr_bli invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 581.762319] gem_userptr_bli cpuset=/ mems_allowed=0 [ 581.762324] CPU: 2 PID: 1377 Comm: gem_userptr_bli Tainted: G U 4.16.0-rc2-drm-tip-ww8-commit-e09e4db+ #1 [ 581.762325] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X124.B02.1802051422 02/05/2018 [ 581.762325] Call Trace: [ 581.762330] dump_stack+0x5c/0x85 [ 581.762334] dump_header+0x6b/0x27c [ 581.762337] ? apparmor_capable+0xcf/0xe0 [ 581.762339] oom_kill_process+0x239/0x460 [ 581.762340] ? oom_badness+0xeb/0x160 [ 581.762342] out_of_memory+0x10f/0x480 [ 581.762344] __alloc_pages_slowpath+0xcdd/0xdb0 [ 581.762347] __alloc_pages_nodemask+0x246/0x280 [ 581.762350] alloc_pages_vma+0x7c/0x1e0 [ 581.762353] __handle_mm_fault+0xcfc/0x1130 [ 581.762355] handle_mm_fault+0xdf/0x1e0 [ 581.762357] __get_user_pages+0x11a/0x650 [ 581.762359] populate_vma_page_range+0x6d/0x70 [ 581.762360] __mm_populate+0xa1/0x130 [ 581.762362] do_mlock+0xe9/0x220 [ 581.762364] SyS_mlock+0xf/0x20 [ 581.762367] do_syscall_64+0x6e/0x120 [ 581.762369] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 581.762371] RIP: 0033:0x7f2840572ea7 [ 581.762372] RSP: 002b:00007ffe69548bf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000095 [ 581.762374] RAX: ffffffffffffffda RBX: 00000001d5100000 RCX: 00007f2840572ea7 [ 581.762375] RDX: 00007f2669be6010 RSI: 00000001d5100000 RDI: 00007f2669be6010 [ 581.762376] RBP: 00000001c5100000 R08: ffffffffffffffff R09: 00007f2669be6010 [ 581.762376] R10: 00000000000003a0 R11: 0000000000000202 R12: 0000000000000100 [ 581.762377] R13: 0000000000100000 R14: 0000000000000003 R15: 00007f28423ae000 [ 581.762379] Mem-Info: [ 581.762382] active_anon:8147 inactive_anon:8157 isolated_anon:20 active_file:37 inactive_file:0 isolated_file:0 unevictable:1913049 dirty:0 writeback:0 unstable:0 slab_reclaimable:4871 slab_unreclaimable:22063 mapped:522 shmem:8697 pagetables:5761 bounce:0 free:26412 free_pcp:30 free_cma:0 [ 581.762386] Node 0 active_anon:32588kB inactive_anon:32628kB active_file:148kB inactive_file:0kB unevictable:7652196kB isolated(anon):80kB isolated(file):0kB mapped:2088kB dirty:0kB writeback:0kB shmem:34788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 7475200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 581.762386] Node 0 DMA free:15884kB min:132kB low:164kB high:196kB 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 [ 581.762390] lowmem_reserve[]: 0 2027 7758 7758 7758 [ 581.762392] Node 0 DMA32 free:40008kB min:17628kB low:22032kB high:26436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2077144kB writepending:0kB present:2183500kB managed:2117744kB mlocked:2077144kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 581.762395] lowmem_reserve[]: 0 0 5730 5730 5730 [ 581.762398] Node 0 Normal free:49756kB min:49816kB low:62268kB high:74720kB active_anon:32588kB inactive_anon:32980kB active_file:148kB inactive_file:72kB unevictable:5574476kB writepending:0kB present:6025216kB managed:5872104kB mlocked:5574476kB kernel_stack:2576kB pagetables:23044kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 581.762401] lowmem_reserve[]: 0 0 0 0 0 [ 581.762404] 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 [ 581.762414] Node 0 DMA32: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (U) 6*256kB (UM) 7*512kB (UM) 6*1024kB (UM) 2*2048kB (UM) 6*4096kB (M) = 40248kB [ 581.762423] Node 0 Normal: 159*4kB (UE) 54*8kB (UME) 100*16kB (UME) 60*32kB (UE) 24*64kB (E) 129*128kB (ME) 48*256kB (UME) 17*512kB (ME) 6*1024kB (ME) 0*2048kB 0*4096kB = 49772kB [ 581.762434] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 581.762435] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 581.762435] 8769 total pagecache pages [ 581.762437] 30 pages in swap cache [ 581.762438] Swap cache stats: add 8025, delete 7997, find 0/0 [ 581.762438] Free swap = 7967996kB [ 581.762439] Total swap = 8000508kB [ 581.762439] 2056177 pages RAM [ 581.762440] 0 pages HighMem/MovableOnly [ 581.762440] 54744 pages reserved [ 581.762441] 0 pages cma reserved [ 581.762441] 0 pages hwpoisoned [ 581.762442] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 581.762447] [ 261] 0 261 16310 494 163840 158 0 systemd-journal [ 581.762449] [ 269] 0 269 11494 208 131072 225 -1000 systemd-udevd [ 581.762451] [ 539] 100 539 36855 0 200704 152 0 systemd-timesyn [ 581.762453] [ 679] 0 679 106860 0 335872 495 0 ModemManager [ 581.762455] [ 680] 0 680 9619 1 118784 103 0 bluetoothd [ 581.762456] [ 687] 0 687 1121 0 53248 42 0 acpid [ 581.762458] [ 690] 0 690 9641 1 122880 95 0 irqbalance [ 581.762460] [ 693] 0 693 7809 1 110592 73 0 cron [ 581.762461] [ 711] 0 711 16397 19 163840 157 0 systemd-logind [ 581.762463] [ 715] 104 715 64134 0 135168 513 0 rsyslogd [ 581.762464] [ 724] 0 724 25375 1 241664 309 0 cupsd [ 581.762466] [ 728] 115 728 12363 0 143360 99 0 avahi-daemon [ 581.762468] [ 731] 0 731 135548 437 176128 1212 -900 snapd [ 581.762469] [ 734] 115 734 12332 0 135168 88 0 avahi-daemon [ 581.762471] [ 735] 105 735 12083 63 126976 225 -900 dbus-daemon [ 581.762472] [ 748] 0 748 74947 1 339968 392 0 cups-browsed [ 581.762473] [ 751] 7 751 21837 0 200704 210 0 dbus [ 581.762475] [ 752] 0 752 141913 910 466944 596 0 NetworkManager [ 581.762476] [ 784] 0 784 76679 0 237568 265 0 polkitd [ 581.762478] [ 800] 102 800 16396 0 163840 146 0 systemd-resolve [ 581.762479] [ 812] 0 812 18034 190 188416 0 -1000 sshd [ 581.762481] [ 815] 0 815 4025 33 77824 0 0 agetty [ 581.762482] [ 816] 0 816 12334 124 126976 177 0 wpa_supplicant [ 581.762484] [ 817] 0 817 4056 211 73728 9 0 dhclient [ 581.762485] [ 873] 112 873 99797 475 409600 0 0 whoopsie [ 581.762486] [ 877] 113 877 14186 112 135168 0 0 kerneloops [ 581.762488] [ 935] 0 935 26924 253 258048 0 0 sshd [ 581.762489] [ 937] 1000 937 20059 276 200704 0 0 systemd [ 581.762491] [ 946] 0 946 26925 252 253952 0 0 sshd [ 581.762492] [ 947] 1000 947 63503 214 249856 377 0 (sd-pam) [ 581.762494] [ 1100] 1000 1100 27003 287 258048 0 0 sshd [ 581.762495] [ 1101] 1000 1101 26925 251 249856 0 0 sshd [ 581.762497] [ 1102] 1000 1102 3244 31 69632 0 0 sftp-server [ 581.762498] [ 1103] 1000 1103 5718 498 90112 0 0 bash [ 581.762500] [ 1133] 0 1133 26924 254 249856 0 0 sshd [ 581.762501] [ 1153] 0 1153 26925 253 262144 0 0 sshd [ 581.762503] [ 1217] 1000 1217 27003 290 241664 0 0 sshd [ 581.762504] [ 1234] 1000 1234 26925 252 258048 0 0 sshd [ 581.762506] [ 1235] 1000 1235 3244 32 73728 0 0 sftp-server [ 581.762507] [ 1236] 1000 1236 5723 503 94208 0 0 bash [ 581.762508] [ 1254] 0 1254 15286 121 172032 0 0 sudo [ 581.762510] [ 1255] 0 1255 3482 28 73728 0 0 dmesg [ 581.762511] [ 1256] 0 1256 26924 254 249856 0 0 sshd [ 581.762513] [ 1276] 0 1276 26925 252 253952 0 0 sshd [ 581.762514] [ 1346] 1000 1346 27003 274 245760 0 0 sshd [ 581.762515] [ 1357] 1000 1357 26925 251 241664 0 0 sshd [ 581.762517] [ 1358] 1000 1358 3244 41 69632 0 0 sftp-server [ 581.762518] [ 1359] 1000 1359 5698 477 90112 0 0 bash [ 581.762520] [ 1375] 0 1375 15346 151 167936 0 0 sudo [ 581.762521] [ 1376] 0 1376 13902 101 151552 0 1000 gem_userptr_bli [ 581.762523] [ 1377] 0 1377 1935183 1913144 15474688 0 1000 gem_userptr_bli [ 581.762524] Out of memory: Kill process 1377 (gem_userptr_bli) score 1464 or sacrifice child [ 581.762529] Killed process 1377 (gem_userptr_bli) total-vm:7740732kB, anon-rss:7652576kB, file-rss:0kB, shmem-rss:0kB [ 581.793904] oom_reaper: reaped process 1377 (gem_userptr_bli), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 581.806944] [IGT] gem_userptr_blits: exiting, ret=137 [ 581.834542] [drm:drm_atomic_state_init] Allocated atomic state 000000002df1e0cb [ 581.834553] [drm:drm_atomic_get_plane_state] Added [PLANE:28:plane 1A] 0000000031569522 state to 000000002df1e0cb [ 581.834563] [drm:drm_atomic_get_crtc_state] Added [CRTC:43:pipe A] 00000000111f001e state to 000000002df1e0cb [ 581.834572] [drm:drm_atomic_get_plane_state] Added [PLANE:31:plane 2A] 00000000e920d157 state to 000000002df1e0cb [ 581.834574] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000e920d157 to [NOCRTC] [ 581.834577] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 00000000e920d157 [ 581.834583] [drm:drm_atomic_get_plane_state] Added [PLANE:34:plane 3A] 00000000a309d82b state to 000000002df1e0cb [ 581.834585] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000a309d82b to [NOCRTC] [ 581.834587] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 00000000a309d82b [ 581.834594] [drm:drm_atomic_get_plane_state] Added [PLANE:37:plane 4A] 00000000bba8b24f state to 000000002df1e0cb [ 581.834596] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000bba8b24f to [NOCRTC] [ 581.834597] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 00000000bba8b24f [ 581.834604] [drm:drm_atomic_get_plane_state] Added [PLANE:40:cursor A] 00000000d4cb8357 state to 000000002df1e0cb [ 581.834605] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000d4cb8357 to [NOCRTC] [ 581.834607] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 00000000d4cb8357 [ 581.834614] [drm:drm_atomic_get_plane_state] Added [PLANE:44:plane 1B] 00000000b6b5314e state to 000000002df1e0cb [ 581.834620] [drm:drm_atomic_get_crtc_state] Added [CRTC:59:pipe B] 000000007bec5aed state to 000000002df1e0cb [ 581.834626] [drm:drm_atomic_get_plane_state] Added [PLANE:47:plane 2B] 000000008385da32 state to 000000002df1e0cb [ 581.834628] [drm:drm_atomic_set_crtc_for_plane] Link plane state 000000008385da32 to [NOCRTC] [ 581.834630] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 000000008385da32 [ 581.834635] [drm:drm_atomic_get_plane_state] Added [PLANE:50:plane 3B] 000000003fa3c610 state to 000000002df1e0cb [ 581.834637] [drm:drm_atomic_set_crtc_for_plane] Link plane state 000000003fa3c610 to [NOCRTC] [ 581.834639] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 000000003fa3c610 [ 581.834645] [drm:drm_atomic_get_plane_state] Added [PLANE:53:plane 4B] 00000000fbde495d state to 000000002df1e0cb [ 581.834647] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000fbde495d to [NOCRTC] [ 581.834649] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 00000000fbde495d [ 581.834657] [drm:drm_atomic_get_plane_state] Added [PLANE:56:cursor B] 00000000870213f6 state to 000000002df1e0cb [ 581.834658] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000870213f6 to [NOCRTC] [ 581.834660] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 00000000870213f6 [ 581.834667] [drm:drm_atomic_get_plane_state] Added [PLANE:60:plane 1C] 000000002bcbf977 state to 000000002df1e0cb [ 581.834673] [drm:drm_atomic_get_plane_state] Added [PLANE:63:plane 2C] 0000000041e7014d state to 000000002df1e0cb [ 581.834675] [drm:drm_atomic_set_crtc_for_plane] Link plane state 0000000041e7014d to [NOCRTC] [ 581.834677] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 0000000041e7014d [ 581.834685] [drm:drm_atomic_get_plane_state] Added [PLANE:66:plane 3C] 000000004f87d3bb state to 000000002df1e0cb [ 581.834687] [drm:drm_atomic_set_crtc_for_plane] Link plane state 000000004f87d3bb to [NOCRTC] [ 581.834688] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 000000004f87d3bb [ 581.834694] [drm:drm_atomic_get_plane_state] Added [PLANE:69:plane 4C] 0000000061682070 state to 000000002df1e0cb [ 581.834696] [drm:drm_atomic_set_crtc_for_plane] Link plane state 0000000061682070 to [NOCRTC] [ 581.834698] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 0000000061682070 [ 581.834703] [drm:drm_atomic_get_plane_state] Added [PLANE:72:cursor C] 00000000db0df1d5 state to 000000002df1e0cb [ 581.834705] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000db0df1d5 to [NOCRTC] [ 581.834707] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 00000000db0df1d5 [ 581.834717] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:2560x1440] for CRTC state 00000000111f001e [ 581.834719] [drm:drm_atomic_set_crtc_for_plane] Link plane state 0000000031569522 to [CRTC:43:pipe A] [ 581.834722] [drm:drm_atomic_set_fb_for_plane] Set [FB:129] for plane state 0000000031569522 [ 581.834725] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:43:pipe A] to 000000002df1e0cb [ 581.834737] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:77:eDP-1] 0000000079fb614b state to 000000002df1e0cb [ 581.834740] [drm:drm_atomic_set_crtc_for_connector] Link connector state 0000000079fb614b to [NOCRTC] [ 581.834743] [drm:drm_atomic_set_crtc_for_connector] Link connector state 0000000079fb614b to [CRTC:43:pipe A] [ 581.834750] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3840x2160] for CRTC state 000000007bec5aed [ 581.834752] [drm:drm_atomic_set_crtc_for_plane] Link plane state 00000000b6b5314e to [CRTC:59:pipe B] [ 581.834754] [drm:drm_atomic_set_fb_for_plane] Set [FB:129] for plane state 00000000b6b5314e [ 581.834757] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:59:pipe B] to 000000002df1e0cb [ 581.834764] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:91:HDMI-A-1] 00000000de1ef085 state to 000000002df1e0cb [ 581.834766] [drm:drm_atomic_set_crtc_for_connector] Link connector state 00000000de1ef085 to [NOCRTC] [ 581.834769] [drm:drm_atomic_set_crtc_for_connector] Link connector state 00000000de1ef085 to [CRTC:59:pipe B] [ 581.834776] [drm:drm_atomic_get_crtc_state] Added [CRTC:75:pipe C] 000000007a67e15b state to 000000002df1e0cb [ 581.834778] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state 000000007a67e15b [ 581.834780] [drm:drm_atomic_set_crtc_for_plane] Link plane state 000000002bcbf977 to [NOCRTC] [ 581.834782] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state 000000002bcbf977 [ 581.834784] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:75:pipe C] to 000000002df1e0cb [ 581.834787] [drm:drm_atomic_check_only] checking 000000002df1e0cb [ 581.834796] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:77:eDP-1] [ 581.834800] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:77:eDP-1] keeps [ENCODER:76:DDI A], now on [CRTC:43:pipe A] [ 581.834804] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:91:HDMI-A-1] [ 581.834807] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:91:HDMI-A-1] keeps [ENCODER:90:DDI C], now on [CRTC:59:pipe B] [ 581.834861] [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:43:pipe A] has [PLANE:28:plane 1A] with fb 129 [ 581.834900] [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:28:plane 1A] visible 1 -> 1, off 0, on 0, ms 0 [ 581.834938] [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:59:pipe B] has [PLANE:44:plane 1B] with fb 129 [ 581.834975] [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:44:plane 1B] visible 1 -> 1, off 0, on 0, ms 0 [ 581.834987] [drm:drm_atomic_commit] committing 000000002df1e0cb [ 581.849474] [drm:drm_atomic_state_default_clear] Clearing atomic state 000000002df1e0cb [ 581.849506] [drm:__drm_atomic_state_free] Freeing atomic state 000000002df1e0cb [ 710.240114] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)