[ 1237.747557] CrBrowserMain invoked oom-killer: gfp_mask=0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null), order=0, oom_score_adj=0 [ 1237.759512] CrBrowserMain cpuset=/ mems_allowed=0 [ 1237.764865] CPU: 1 PID: 2174 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 1237.773778] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1237.779897] Backtrace: [ 1237.782367] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 1237.789972] r7:c0bb8464 r6:600f0013 r5:00000000 r4:c1053d10 [ 1237.795662] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 1237.802922] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 1237.810350] r7:c0bb8464 r6:edfa72c0 r5:c6753b00 r4:ffffe000 [ 1237.816039] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 1237.824079] r10:014000c4 r9:00000000 r8:00000154 r7:c0bb8464 r6:c6753b00 r5:edfa7814 [ 1237.831940] r4:edfa72c0 [ 1237.834490] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 1237.842704] r10:014000c4 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 1237.850567] r4:c6753b00 [ 1237.853116] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 1237.861852] r6:c1003c7c r5:00404140 r4:00000000 [ 1237.866573] [] (__alloc_pages_nodemask) from [] (NewAllocPagesLinuxMemArea+0x17c/0x274 [pvrsrvkm]) [ 1237.877317] r10:00000000 r9:00004000 r8:00000024 r7:00000000 r6:bf2cbc7c r5:00000009 [ 1237.885178] r4:edf95c24 [ 1237.887840] [] (NewAllocPagesLinuxMemArea [pvrsrvkm]) from [] (OSAllocPages_Impl+0xc8/0xfc [pvrsrvkm]) [ 1237.898931] r10:00000000 r9:c6753c64 r8:00054000 r7:80000203 r6:c6753c60 r5:c21d1b80 [ 1237.906793] r4:82014200 [ 1237.909454] [] (OSAllocPages_Impl [pvrsrvkm]) from [] (BM_ImportMemory+0x164/0x56c [pvrsrvkm]) [ 1237.919845] r5:c21d1b80 r4:82014200 [ 1237.923554] [] (BM_ImportMemory [pvrsrvkm]) from [] (BM_Alloc+0x3ac/0x4e0 [pvrsrvkm]) [ 1237.933162] r10:00000040 r9:c2808500 r8:00054000 r7:ec485a80 r6:d4c5be08 r5:c21d1b80 [ 1237.941023] r4:80000203 [ 1237.943683] [] (BM_Alloc [pvrsrvkm]) from [] (AllocDeviceMem.constprop.3+0xb4/0x194 [pvrsrvkm]) [ 1237.954164] r10:c21d1b80 r9:00000040 r8:00000000 r7:80000003 r6:c6753d14 r5:d4c5be00 [ 1237.962025] r4:00000000 [ 1237.964681] [] (AllocDeviceMem.constprop.3 [pvrsrvkm]) from [] (_PVRSRVAllocDeviceMemKM+0xd0/0x20c [pvrsrvkm]) [ 1237.976470] r10:00000040 r9:c6753e60 r8:ed15a900 r7:c42a7540 r6:c21d1b80 r5:00000080 [ 1237.984331] r4:80000003 [ 1237.986987] [] (_PVRSRVAllocDeviceMemKM [pvrsrvkm]) from [] (PVRSRVAllocDeviceMemBW+0x184/0x408 [pvrsrvkm]) [ 1237.998515] r9:c6753e60 r8:00000000 r7:c42a7540 r6:f5379000 r5:f5378000 r4:00000000 [ 1238.006408] [] (PVRSRVAllocDeviceMemBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 1238.017324] r8:f5378000 r7:f5379000 r6:bf2ac55c r5:c42a7540 r4:c6753e60 [ 1238.024164] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 1238.035168] r8:bf29bcd4 r7:ed0b7b40 r6:00000878 r5:c01c6707 r4:c6753e60 [ 1238.041958] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 1238.051828] r7:00000030 r6:00000000 r5:ed209800 r4:ed0b7b40 [ 1238.057513] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 1238.065377] r9:c6753e60 r8:401c6440 r7:ed0b7b40 r6:00000000 r5:0000001c r4:bf2cb258 [ 1238.073160] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 1238.080588] r10:ed1de510 r9:c6752000 r8:00000008 r7:401c6440 r6:00000008 r5:ed0b7780 [ 1238.088448] r4:adcfe134 [ 1238.090995] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 1238.098337] r10:00000036 r9:c6752000 r8:adcfe134 r7:401c6440 r6:00000008 r5:ed0b7780 [ 1238.106198] r4:ed0b7781 [ 1238.108748] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 1238.116351] r9:c6752000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adcfe134 r4:0000001c [ 1238.127390] Mem-Info: [ 1238.129854] active_anon:109405 inactive_anon:34623 isolated_anon:0 [ 1238.129854] active_file:20982 inactive_file:6981 isolated_file:0 [ 1238.129854] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1238.129854] slab_reclaimable:2134 slab_unreclaimable:7952 [ 1238.129854] mapped:124258 shmem:35676 pagetables:3259 bounce:0 [ 1238.129854] free:180397 free_pcp:46 free_cma:27703 [ 1238.164496] Node 0 active_anon:437596kB inactive_anon:138492kB active_file:83916kB inactive_file:27952kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:497064kB dirty:0kB writeback:0kB shmem:142704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1238.188628] DMA free:90216kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:29736kB active_file:164kB inactive_file:84kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3512kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:87968kB [ 1238.216210] lowmem_reserve[]: 0 0 1253 1253 [ 1238.220558] HighMem free:631488kB min:512kB low:2556kB high:4600kB active_anon:437596kB inactive_anon:108756kB active_file:83752kB inactive_file:27868kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:13052kB bounce:0kB free_pcp:112kB local_pcp:0kB free_cma:22844kB [ 1238.250109] lowmem_reserve[]: 0 0 0 0 [ 1238.253944] DMA: 83*4kB (UMEC) 34*8kB (UME) 52*16kB (UME) 24*32kB (UMEC) 11*64kB (UMC) 4*128kB (C) 0*256kB 4*512kB (C) 3*1024kB (C) 0*2048kB 20*4096kB (C) = 90460kB [ 1238.303201] HighMem: 3*4kB (C) 4*8kB (U) 9*16kB (UMC) 156*32kB (MC) 161*64kB (MC) 62*128kB (UMC) 43*256kB (UM) 14*512kB (UM) 6*1024kB (UM) 5*2048kB (UMC) 140*4096kB (UMC) = 631420kB [ 1238.319800] 63634 total pagecache pages [ 1238.325605] 0 pages in swap cache [ 1238.337299] Swap cache stats: add 0, delete 0, find 0/0 [ 1238.346459] Free swap = 0kB [ 1238.354775] Total swap = 0kB [ 1238.357671] 474368 pages RAM [ 1238.436399] 326912 pages HighMem/MovableOnly [ 1238.468778] 7859 pages reserved [ 1238.476049] 47104 pages cma reserved [ 1238.528873] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 1238.589661] [ 91] 0 91 7277 1667 10 2 0 0 systemd-journal [ 1238.644969] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 1238.654447] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 1238.736711] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 1238.774772] [ 339] 0 339 587 362 4 2 0 0 crond [ 1238.790336] [ 341] 0 341 607 249 4 2 0 0 rngd [ 1238.884102] [ 368] 0 368 497 296 4 2 0 0 atd [ 1238.921800] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 1238.984814] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 1239.072676] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 1239.124864] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 1239.209562] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 1239.285352] [ 453] 0 453 495 307 4 2 0 0 klogd [ 1239.372459] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 1239.418636] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 1239.467524] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 1239.567451] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 1239.626470] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 1239.704313] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 1239.731806] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 1239.775888] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 1239.815867] [ 1015] 0 1015 727 512 5 2 0 0 runWeston [ 1239.854964] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 1239.886513] [ 1031] 0 1031 22151 5514 23 2 0 0 weston [ 1239.922144] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 1239.962482] [ 1057] 0 1057 1918 1397 7 2 0 0 weston-keyboard [ 1240.056347] [ 1058] 0 1058 2993 2386 9 2 0 0 weston-desktop- [ 1240.084115] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 1240.191786] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 1240.280107] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 1240.380253] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 1240.561116] [ 1558] 0 1558 850 685 3 2 0 0 sh [ 1240.569511] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 1240.585316] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 1240.593757] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 1240.682647] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 1240.891733] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 1240.914060] [ 1605] 0 1605 851 667 4 2 0 0 sh [ 1240.940029] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 1240.953194] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 1240.961606] [ 1646] 0 1646 13059 3523 15 2 0 0 MixServer [ 1241.027912] [ 1665] 998 1665 1091 625 6 2 0 0 avahi-daemon [ 1241.114273] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 1241.209335] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 1241.314338] [ 2168] 0 2168 261940 127980 388 3 0 0 MixClient [ 1241.578255] [ 2178] 0 2178 33785 5563 44 2 0 0 QtWebEngineProc [ 1241.684795] [ 2195] 0 2195 63339 15008 112 3 0 300 QtWebEngineProc [ 1241.813914] [ 2207] 0 2207 80225 14733 116 3 0 300 QtWebEngineProc [ 1241.913200] [ 2216] 0 2216 60466 12423 96 3 0 300 QtWebEngineProc [ 1241.997989] [ 2229] 0 2229 83511 18083 126 3 0 300 QtWebEngineProc [ 1242.086730] [ 2237] 0 2237 69233 14613 109 3 0 300 QtWebEngineProc [ 1242.197151] [ 2245] 0 2245 73086 13712 108 3 0 300 QtWebEngineProc [ 1242.353058] [ 2254] 0 2254 74426 13189 110 3 0 300 QtWebEngineProc [ 1242.540714] [ 2270] 0 2270 75103 14064 118 3 0 300 QtWebEngineProc [ 1242.550246] [ 2286] 0 2286 75841 13774 112 3 0 300 QtWebEngineProc [ 1242.676525] [ 2298] 0 2298 73487 16918 119 3 0 300 QtWebEngineProc [ 1242.850878] [ 2311] 0 2311 71399 13798 110 3 0 300 QtWebEngineProc [ 1242.946659] [ 2325] 0 2325 80074 14295 114 3 0 300 QtWebEngineProc [ 1242.956300] [ 2339] 0 2339 67700 14600 109 3 0 300 QtWebEngineProc [ 1242.979151] [ 2353] 0 2353 65446 14026 105 3 0 300 QtWebEngineProc [ 1243.058563] [ 2370] 0 2370 73550 13910 114 3 0 300 QtWebEngineProc [ 1243.068125] [ 2386] 0 2386 66654 13272 108 3 0 300 QtWebEngineProc [ 1243.100463] [ 2396] 0 2396 73694 13658 107 3 0 300 QtWebEngineProc [ 1243.154477] [ 2404] 0 2404 67213 13381 105 3 0 300 QtWebEngineProc [ 1243.164109] [ 2413] 0 2413 69468 16515 115 3 0 300 QtWebEngineProc [ 1243.188904] [ 2434] 0 2434 75936 14162 108 3 0 300 QtWebEngineProc [ 1243.330563] [ 2446] 0 2446 67667 14501 108 3 0 300 QtWebEngineProc [ 1243.340097] [ 2455] 0 2455 79826 16217 120 3 0 300 QtWebEngineProc [ 1243.354384] Out of memory: Kill process 2413 (QtWebEngineProc) score 340 or sacrifice child [ 1243.380571] Killed process 2413 (QtWebEngineProc) total-vm:277872kB, anon-rss:24332kB, file-rss:38904kB, shmem-rss:2824kB [ 1243.541618] oom_reaper: reaped process 2413 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:2824kB [ 1243.594699] snmpd invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 1243.619045] snmpd cpuset=/ mems_allowed=0 [ 1243.628126] CPU: 1 PID: 903 Comm: snmpd Tainted: G O 4.14.79-gbde58ab01e #1 [ 1243.636253] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1243.642371] Backtrace: [ 1243.644844] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 1243.652448] r7:c0bb8464 r6:60070013 r5:00000000 r4:c1053d10 [ 1243.658140] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 1243.665402] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 1243.672830] r7:c0bb8464 r6:cc482880 r5:ed3f3bf8 r4:ffffe000 [ 1243.678519] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 1243.686559] r10:014000c0 r9:00000000 r8:00000152 r7:c0bb8464 r6:ed3f3bf8 r5:cc482dd4 [ 1243.694421] r4:cc482880 [ 1243.696970] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 1243.705183] r10:014000c0 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 1243.713044] r4:ed3f3bf8 [ 1243.715592] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 1243.724327] r6:c1003c7c r5:c1003da4 r4:00000000 [ 1243.728967] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 1243.737268] r10:ffffffff r9:00000000 r8:00000020 r7:014012c0 r6:014000c0 r5:00000000 [ 1243.745129] r4:ee801d80 [ 1243.747676] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 1243.756238] r10:00200020 r9:00000000 r8:80200020 r7:ee801d80 r6:eed32ac0 r5:ffffe000 [ 1243.764099] r4:00000000 [ 1243.766646] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 1243.775906] r10:edaa2300 r9:c03a1dec r8:0002d42a r7:00000000 r6:60070013 r5:014080c0 [ 1243.783767] r4:ee801d80 [ 1243.786316] [] (kmem_cache_alloc) from [] (seq_open+0x38/0xa0) [ 1243.793918] r9:c03a1dec r8:d4f0dcd8 r7:c0a8b63c r6:c0a8b63c r5:edaa2300 r4:edaa2300 [ 1243.801698] [] (seq_open) from [] (__seq_open_private+0x38/0x60) [ 1243.809474] r9:c03a1dec r8:d4f0dcd8 r7:c0a8b63c r6:c0a8b63c r5:edaa2300 r4:ecfa5f00 [ 1243.817256] [] (__seq_open_private) from [] (seq_open_net+0x3c/0xa0) [ 1243.825381] r7:c0a8b63c r6:edaa2300 r5:00000004 r4:c104ca00 [ 1243.831069] [] (seq_open_net) from [] (dev_seq_open+0x18/0x20) [ 1243.838671] r7:ecfa5ec0 r6:c0831f60 r5:edaa2300 r4:eebaac00 [ 1243.844358] [] (dev_seq_open) from [] (proc_reg_open+0x94/0x134) [ 1243.852140] [] (proc_reg_open) from [] (do_dentry_open.constprop.4+0x130/0x31c) [ 1243.861225] r9:00000000 r8:00000000 r7:c0395058 r6:edaa2308 r5:d4f0dcd8 r4:edaa2300 [ 1243.869004] [] (do_dentry_open.constprop.4) from [] (vfs_open+0x48/0x7c) [ 1243.877478] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:edaa2300 r4:ed3f3ea8 [ 1243.885258] [] (vfs_open) from [] (path_openat+0x550/0x10d8) [ 1243.892684] r7:00000000 r6:00000000 r5:00000000 r4:ed3f3ea8 [ 1243.898370] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 1243.905885] r10:00000005 r9:ed3f2000 r8:c0207e44 r7:00000001 r6:ed3f3f5c r5:ed3f3ea8 [ 1243.913746] r4:00000007 [ 1243.916291] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 1243.923981] r7:fffff000 r6:edfe1000 r5:ffffff9c r4:00000007 [ 1243.929667] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 1243.936833] r9:ed3f2000 r8:c0207e44 r7:00000005 r6:00000008 r5:00000000 r4:00107ad0 [ 1243.944615] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 1243.959123] Mem-Info: [ 1243.961450] active_anon:103817 inactive_anon:34623 isolated_anon:0 [ 1243.961450] active_file:20990 inactive_file:6970 isolated_file:20 [ 1243.961450] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1243.961450] slab_reclaimable:2128 slab_unreclaimable:7962 [ 1243.961450] mapped:123149 shmem:35676 pagetables:3139 bounce:0 [ 1243.961450] free:185827 free_pcp:391 free_cma:27703 [ 1244.005660] Node 0 active_anon:415268kB inactive_anon:138492kB active_file:84004kB inactive_file:27792kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:492596kB dirty:0kB writeback:0kB shmem:142704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1244.050173] DMA free:90308kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:29736kB active_file:56kB inactive_file:84kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3400kB pagetables:0kB bounce:0kB free_pcp:268kB local_pcp:120kB free_cma:87968kB [ 1244.105879] lowmem_reserve[]: 0 0 1253 1253 [ 1244.115368] HighMem free:653108kB min:512kB low:2556kB high:4600kB active_anon:415196kB inactive_anon:108756kB active_file:83804kB inactive_file:27816kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:12596kB bounce:0kB free_pcp:1296kB local_pcp:656kB free_cma:22844kB [ 1244.157767] lowmem_reserve[]: 0 0 0 0 [ 1244.161487] DMA: 53*4kB (UMEC) 33*8kB (UME) 52*16kB (UME) 25*32kB (UMEC) 11*64kB (UMC) 4*128kB (C) 0*256kB 4*512kB (C) 3*1024kB (C) 0*2048kB 20*4096kB (C) = 90364kB [ 1244.184500] HighMem: 1905*4kB (UMC) 536*8kB (UM) 161*16kB (UMC) 205*32kB (UMC) 190*64kB (MC) 73*128kB (UMC) 51*256kB (UM) 15*512kB (UM) 6*1024kB (UM) 5*2048kB (UMC) 140*4096kB (UMC) = 653108kB [ 1244.220457] 63622 total pagecache pages [ 1244.224311] 0 pages in swap cache [ 1244.232885] Swap cache stats: add 0, delete 0, find 0/0 [ 1244.243227] Free swap = 0kB [ 1244.246133] Total swap = 0kB [ 1244.249025] 474368 pages RAM [ 1244.261857] 326912 pages HighMem/MovableOnly [ 1244.266158] 7859 pages reserved [ 1244.276104] 47104 pages cma reserved [ 1244.279695] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 1244.301765] [ 91] 0 91 7277 1667 10 2 0 0 systemd-journal [ 1244.322757] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 1244.339597] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 1244.350839] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 1244.360382] [ 339] 0 339 587 362 4 2 0 0 crond [ 1244.369123] [ 341] 0 341 607 249 4 2 0 0 rngd [ 1244.385391] [ 368] 0 368 497 296 4 2 0 0 atd [ 1244.404832] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 1244.423343] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 1244.442329] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 1244.459101] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 1244.478457] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 1244.494504] [ 453] 0 453 495 307 4 2 0 0 klogd [ 1244.512266] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 1244.529841] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 1244.541453] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 1244.550746] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 1244.560270] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 1244.582565] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 1244.591595] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 1244.619013] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 1244.633314] [ 1015] 0 1015 727 512 5 2 0 0 runWeston [ 1244.651914] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 1244.672270] [ 1031] 0 1031 22151 5514 23 2 0 0 weston [ 1244.690820] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 1244.706565] [ 1057] 0 1057 1918 1397 7 2 0 0 weston-keyboard [ 1244.726600] [ 1058] 0 1058 2993 2386 9 2 0 0 weston-desktop- [ 1244.746987] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 1244.761980] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 1244.771170] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 1244.780012] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 1244.807045] [ 1558] 0 1558 850 685 3 2 0 0 sh [ 1244.825423] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 1244.839954] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 1244.856500] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 1244.878220] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 1244.893103] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 1244.912749] [ 1605] 0 1605 851 667 4 2 0 0 sh [ 1244.926603] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 1244.943958] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 1244.952425] [ 1646] 0 1646 13059 3523 15 2 0 0 MixServer [ 1244.967668] [ 1665] 998 1665 1091 625 6 2 0 0 avahi-daemon [ 1244.988512] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 1245.006593] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 1245.028832] [ 2168] 0 2168 261940 127980 388 3 0 0 MixClient [ 1245.044110] [ 2178] 0 2178 33785 5563 44 2 0 0 QtWebEngineProc [ 1245.066754] [ 2195] 0 2195 63339 15008 112 3 0 300 QtWebEngineProc [ 1245.082145] [ 2207] 0 2207 80225 14733 116 3 0 300 QtWebEngineProc [ 1245.094563] [ 2216] 0 2216 60466 12423 96 3 0 300 QtWebEngineProc [ 1245.104279] [ 2229] 0 2229 83511 18083 126 3 0 300 QtWebEngineProc [ 1245.121146] [ 2237] 0 2237 69233 14613 109 3 0 300 QtWebEngineProc [ 1245.140386] [ 2245] 0 2245 73086 13712 108 3 0 300 QtWebEngineProc [ 1245.159147] [ 2254] 0 2254 74426 13189 110 3 0 300 QtWebEngineProc [ 1245.170679] [ 2270] 0 2270 75103 14064 118 3 0 300 QtWebEngineProc [ 1245.180219] [ 2286] 0 2286 75841 13774 112 3 0 300 QtWebEngineProc [ 1245.189810] [ 2298] 0 2298 73487 16918 119 3 0 300 QtWebEngineProc [ 1245.206960] [ 2311] 0 2311 71399 13798 110 3 0 300 QtWebEngineProc [ 1245.225163] [ 2325] 0 2325 80074 14295 114 3 0 300 QtWebEngineProc [ 1245.234766] [ 2339] 0 2339 67700 14600 109 3 0 300 QtWebEngineProc [ 1245.250703] [ 2353] 0 2353 65446 14026 105 3 0 300 QtWebEngineProc [ 1245.272254] [ 2370] 0 2370 73550 13910 114 3 0 300 QtWebEngineProc [ 1245.287185] [ 2386] 0 2386 66654 13272 108 3 0 300 QtWebEngineProc [ 1245.296785] [ 2396] 0 2396 73694 13658 107 3 0 300 QtWebEngineProc [ 1245.315121] [ 2404] 0 2404 67213 13381 105 3 0 300 QtWebEngineProc [ 1245.332122] [ 2434] 0 2434 75936 14162 108 3 0 300 QtWebEngineProc [ 1245.351783] [ 2446] 0 2446 67667 14501 108 3 0 300 QtWebEngineProc [ 1245.371673] [ 2455] 0 2455 75858 16093 119 3 0 300 QtWebEngineProc [ 1245.391135] Out of memory: Kill process 2229 (QtWebEngineProc) score 338 or sacrifice child [ 1245.407020] Killed process 2229 (QtWebEngineProc) total-vm:334044kB, anon-rss:27452kB, file-rss:38532kB, shmem-rss:6348kB [ 1245.622023] snmpd invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 1245.646695] snmpd cpuset=/ mems_allowed=0 [ 1245.651335] CPU: 1 PID: 903 Comm: snmpd Tainted: G O 4.14.79-gbde58ab01e #1 [ 1245.659463] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1245.665580] Backtrace: [ 1245.668051] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 1245.675655] r7:c0bb8464 r6:600c0013 r5:00000000 r4:c1053d10 [ 1245.681346] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 1245.688608] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 1245.696037] r7:c0bb8464 r6:d05f21c0 r5:ed3f3bf8 r4:ffffe000 [ 1245.701727] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 1245.709767] r10:014000c0 r9:00000000 r8:00000150 r7:c0bb8464 r6:ed3f3bf8 r5:d05f2714 [ 1245.717629] r4:d05f21c0 [ 1245.720178] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 1245.728393] r10:014000c0 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 1245.736254] r4:ed3f3bf8 [ 1245.738803] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 1245.747539] r6:c1003c7c r5:00404100 r4:00000000 [ 1245.752179] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 1245.760480] r10:ffffffff r9:00000000 r8:00000020 r7:014012c0 r6:014000c0 r5:00000000 [ 1245.768341] r4:ee801d80 [ 1245.770887] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 1245.779448] r10:00200020 r9:00000000 r8:80200020 r7:ee801d80 r6:eed32ac0 r5:ffffe000 [ 1245.787309] r4:00000000 [ 1245.789854] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 1245.799114] r10:edaa2300 r9:c03a1dec r8:0002d42a r7:00000000 r6:60070013 r5:014080c0 [ 1245.806975] r4:ee801d80 [ 1245.809523] [] (kmem_cache_alloc) from [] (seq_open+0x38/0xa0) [ 1245.817125] r9:c03a1dec r8:d4f0dcd8 r7:c0a8b63c r6:c0a8b63c r5:edaa2300 r4:edaa2300 [ 1245.824905] [] (seq_open) from [] (__seq_open_private+0x38/0x60) [ 1245.832683] r9:c03a1dec r8:d4f0dcd8 r7:c0a8b63c r6:c0a8b63c r5:edaa2300 r4:ecfa5f00 [ 1245.840464] [] (__seq_open_private) from [] (seq_open_net+0x3c/0xa0) [ 1245.848589] r7:c0a8b63c r6:edaa2300 r5:00000004 r4:c104ca00 [ 1245.854277] [] (seq_open_net) from [] (dev_seq_open+0x18/0x20) [ 1245.861879] r7:ecfa5ec0 r6:c0831f60 r5:edaa2300 r4:eebaac00 [ 1245.867566] [] (dev_seq_open) from [] (proc_reg_open+0x94/0x134) [ 1245.875347] [] (proc_reg_open) from [] (do_dentry_open.constprop.4+0x130/0x31c) [ 1245.884432] r9:00000000 r8:00000000 r7:c0395058 r6:edaa2308 r5:d4f0dcd8 r4:edaa2300 [ 1245.892210] [] (do_dentry_open.constprop.4) from [] (vfs_open+0x48/0x7c) [ 1245.900685] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:edaa2300 r4:ed3f3ea8 [ 1245.908465] [] (vfs_open) from [] (path_openat+0x550/0x10d8) [ 1245.915891] r7:00000000 r6:00000000 r5:00000000 r4:ed3f3ea8 [ 1245.921577] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 1245.929092] r10:00000005 r9:ed3f2000 r8:c0207e44 r7:00000001 r6:ed3f3f5c r5:ed3f3ea8 [ 1245.936953] r4:00000007 [ 1245.939500] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 1245.947189] r7:fffff000 r6:edfe1000 r5:ffffff9c r4:00000007 [ 1245.952873] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 1245.960040] r9:ed3f2000 r8:c0207e44 r7:00000005 r6:00000008 r5:00000000 r4:00107ad0 [ 1245.967822] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 1245.981185] Mem-Info: [ 1245.983518] active_anon:97562 inactive_anon:34623 isolated_anon:0 [ 1245.983518] active_file:21015 inactive_file:6915 isolated_file:0 [ 1245.983518] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1245.983518] slab_reclaimable:2128 slab_unreclaimable:7960 [ 1245.983518] mapped:121554 shmem:35676 pagetables:3025 bounce:0 [ 1245.983518] free:192222 free_pcp:405 free_cma:27703 [ 1246.035512] Node 0 active_anon:390248kB inactive_anon:138492kB active_file:83968kB inactive_file:27808kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:486184kB dirty:0kB writeback:0kB shmem:142704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1246.086017] DMA free:90428kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:29736kB active_file:92kB inactive_file:16kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3296kB pagetables:0kB bounce:0kB free_pcp:292kB local_pcp:144kB free_cma:87968kB [ 1246.134928] lowmem_reserve[]: 0 0 1253 1253 [ 1246.139174] HighMem free:678528kB min:512kB low:2556kB high:4600kB active_anon:390248kB inactive_anon:108756kB active_file:83924kB inactive_file:27696kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:12096kB bounce:0kB free_pcp:1328kB local_pcp:688kB free_cma:22844kB [ 1246.208273] lowmem_reserve[]: 0 0 0 0 [ 1246.212001] DMA: 53*4kB (UMEC) 43*8kB (UME) 53*16kB (UME) 24*32kB (UMEC) 11*64kB (UMC) 4*128kB (C) 0*256kB 4*512kB (C) 3*1024kB (C) 0*2048kB 20*4096kB (C) = 90428kB [ 1246.244671] HighMem: 2874*4kB (UMC) 1099*8kB (UM) 456*16kB (UMC) 330*32kB (UMC) 284*64kB (MC) 85*128kB (UMC) 54*256kB (UM) 15*512kB (UM) 6*1024kB (UM) 5*2048kB (UMC) 140*4096kB (UMC) = 678528kB [ 1246.280715] 63622 total pagecache pages [ 1246.284729] 0 pages in swap cache [ 1246.288058] Swap cache stats: add 0, delete 0, find 0/0 [ 1246.293358] Free swap = 0kB [ 1246.296250] Total swap = 0kB [ 1246.299140] 474368 pages RAM [ 1246.308142] 326912 pages HighMem/MovableOnly [ 1246.312453] 7859 pages reserved [ 1246.315605] 47104 pages cma reserved [ 1246.319194] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 1246.347701] [ 91] 0 91 7277 1667 10 2 0 0 systemd-journal [ 1246.370638] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 1246.379992] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 1246.405243] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 1246.424438] [ 339] 0 339 587 362 4 2 0 0 crond [ 1246.440093] [ 341] 0 341 607 249 4 2 0 0 rngd [ 1246.448682] [ 368] 0 368 497 296 4 2 0 0 atd [ 1246.463337] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 1246.482493] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 1246.502262] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 1246.521573] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 1246.540922] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 1246.549750] [ 453] 0 453 495 307 4 2 0 0 klogd [ 1246.575718] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 1246.592131] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 1246.606459] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 1246.615752] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 1246.633648] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 1246.649926] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 1246.670550] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 1246.679206] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 1246.703241] [ 1015] 0 1015 727 512 5 2 0 0 runWeston [ 1246.722809] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 1246.739980] [ 1031] 0 1031 22151 5514 23 2 0 0 weston [ 1246.756968] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 1246.774777] [ 1057] 0 1057 1918 1397 7 2 0 0 weston-keyboard [ 1246.786227] [ 1058] 0 1058 2993 2386 9 2 0 0 weston-desktop- [ 1246.795938] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 1246.810911] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 1246.829874] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 1246.848282] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 1246.865046] [ 1558] 0 1558 850 685 3 2 0 0 sh [ 1246.883450] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 1246.899575] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 1246.916517] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 1246.934636] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 1246.943049] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 1246.961127] [ 1605] 0 1605 851 667 4 2 0 0 sh [ 1246.969519] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 1246.993320] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 1247.010516] [ 1646] 0 1646 13059 3523 15 2 0 0 MixServer [ 1247.029041] [ 1665] 998 1665 1091 625 6 2 0 0 avahi-daemon [ 1247.049596] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 1247.068913] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 1247.088357] [ 2168] 0 2168 261940 127980 388 3 0 0 MixClient [ 1247.099428] [ 2178] 0 2178 33785 5563 44 2 0 0 QtWebEngineProc [ 1247.109143] [ 2195] 0 2195 63339 15008 112 3 0 300 QtWebEngineProc [ 1247.130916] [ 2207] 0 2207 80225 14733 116 3 0 300 QtWebEngineProc [ 1247.144160] [ 2216] 0 2216 60466 12423 96 3 0 300 QtWebEngineProc [ 1247.163647] [ 2237] 0 2237 69233 14613 109 3 0 300 QtWebEngineProc [ 1247.183768] [ 2245] 0 2245 73086 13712 108 3 0 300 QtWebEngineProc [ 1247.205469] [ 2254] 0 2254 74426 13189 110 3 0 300 QtWebEngineProc [ 1247.222897] [ 2270] 0 2270 75103 14064 118 3 0 300 QtWebEngineProc [ 1247.240663] [ 2286] 0 2286 75841 13774 112 3 0 300 QtWebEngineProc [ 1247.261032] [ 2298] 0 2298 73487 16918 119 3 0 300 QtWebEngineProc [ 1247.273519] [ 2311] 0 2311 71399 13798 110 3 0 300 QtWebEngineProc [ 1247.283374] [ 2325] 0 2325 80074 14295 114 3 0 300 QtWebEngineProc [ 1247.300982] [ 2339] 0 2339 67700 14600 109 3 0 300 QtWebEngineProc [ 1247.318385] [ 2353] 0 2353 65446 14026 105 3 0 300 QtWebEngineProc [ 1247.337690] [ 2370] 0 2370 73550 13910 114 3 0 300 QtWebEngineProc [ 1247.359919] [ 2386] 0 2386 66654 13272 108 3 0 300 QtWebEngineProc [ 1247.377289] [ 2396] 0 2396 73694 13658 107 3 0 300 QtWebEngineProc [ 1247.397209] [ 2404] 0 2404 67213 13381 105 3 0 300 QtWebEngineProc [ 1247.415726] [ 2434] 0 2434 75936 14162 108 3 0 300 QtWebEngineProc [ 1247.434887] [ 2446] 0 2446 67667 14501 108 3 0 300 QtWebEngineProc [ 1247.446910] [ 2455] 0 2455 75858 16093 119 3 0 300 QtWebEngineProc [ 1247.456486] Out of memory: Kill process 2298 (QtWebEngineProc) score 336 or sacrifice child [ 1247.472591] Killed process 2298 (QtWebEngineProc) total-vm:293948kB, anon-rss:26400kB, file-rss:38488kB, shmem-rss:2784kB [ 1247.632198] CrBrowserMain: page allocation stalls for 10030ms, order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1247.658612] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 1247.658623] systemd-journal cpuset=/ mems_allowed=0 [ 1247.658641] CPU: 0 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 1247.658644] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1247.658647] Backtrace: [ 1247.658666] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 1247.658674] r7:c0bb8464 r6:600b0013 r5:00000000 r4:c1053d10 [ 1247.658687] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 1247.658701] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 1247.658707] r7:c0bb8464 r6:cd63a880 r5:ed9bbea8 r4:ffffe000 [ 1247.658718] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 1247.658725] r10:014000c0 r9:00000000 r8:0000014e r7:c0bb8464 r6:ed9bbea8 r5:cd63add4 [ 1247.658728] r4:cd63a880 [ 1247.658739] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 1247.658746] r10:014000c0 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 1247.658748] r4:ed9bbea8 [ 1247.658759] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 1247.658764] r6:c1003c7c r5:00404100 r4:00000000 [ 1247.658772] [] (__alloc_pages_nodemask) from [] (__get_free_pages+0x18/0x30) [ 1247.658779] r10:ffffffea r9:00000002 r8:00000063 r7:00000063 r6:0042fa40 r5:d4f0d810 [ 1247.658781] r4:00000000 [ 1247.658793] [] (__get_free_pages) from [] (proc_pid_readlink+0x64/0x110) [ 1247.658805] [] (proc_pid_readlink) from [] (vfs_readlink+0xe8/0xf8) [ 1247.658810] r7:00000063 r6:0042fa40 r5:ec4c9660 r4:d4f0d810 [ 1247.658822] [] (vfs_readlink) from [] (SyS_readlinkat+0xa4/0xf4) [ 1247.658828] r8:00000063 r7:0042fa40 r6:ed9bbf6c r5:bed70fc0 r4:ffffff9c [ 1247.658838] [] (SyS_readlinkat) from [] (ret_fast_syscall+0x0/0x4c) [ 1247.658844] r10:0000014c r9:ed9ba000 r8:c0207e44 r7:0000014c r6:00000063 r5:0042fa40 [ 1247.658848] r4:00000064 [ 1247.658851] Mem-Info: [ 1247.658864] active_anon:91598 inactive_anon:34623 isolated_anon:0 [ 1247.658864] active_file:20993 inactive_file:6913 isolated_file:30 [ 1247.658864] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1247.658864] slab_reclaimable:2128 slab_unreclaimable:7955 [ 1247.658864] mapped:121546 shmem:35676 pagetables:3024 bounce:0 [ 1247.658864] free:198203 free_pcp:395 free_cma:27703 [ 1247.658874] Node 0 active_anon:366392kB inactive_anon:138492kB active_file:83972kB inactive_file:27652kB unevictable:0kB isolated(anon):0kB isolated(file):120kB mapped:486184kB dirty:0kB writeback:0kB shmem:142704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1247.658886] DMA free:90428kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:29736kB active_file:100kB inactive_file:8kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3248kB pagetables:0kB bounce:0kB free_pcp:288kB local_pcp:148kB free_cma:87968kB [ 1247.658888] lowmem_reserve[]: 0 0 1253 1253 [ 1247.658912] HighMem free:702384kB min:512kB low:2556kB high:4600kB active_anon:366392kB inactive_anon:108756kB active_file:83924kB inactive_file:27696kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:12096kB bounce:0kB free_pcp:1292kB local_pcp:640kB free_cma:22844kB [ 1247.658914] lowmem_reserve[]: 0 0 0 0 [ 1247.658928] DMA: 53*4kB (UMEC) 47*8kB (UME) 55*16kB (UME) 25*32kB (UMEC) 11*64kB (UMC) 4*128kB (C) 0*256kB 4*512kB (C) 3*1024kB (C) 0*2048kB 20*4096kB (C) = 90524kB [ 1247.658983] HighMem: 3895*4kB (UMC) 1556*8kB (UM) 714*16kB (UMC) 467*32kB (UMC) 350*64kB (MC) 104*128kB (UMC) 56*256kB (UM) 16*512kB (UM) 6*1024kB (UM) 5*2048kB (UMC) 140*4096kB (UMC) = 702460kB [ 1247.659041] 63622 total pagecache pages [ 1247.659046] 0 pages in swap cache [ 1247.659050] Swap cache stats: add 0, delete 0, find 0/0 [ 1247.659053] Free swap = 0kB [ 1247.659055] Total swap = 0kB [ 1247.659058] 474368 pages RAM [ 1247.659061] 326912 pages HighMem/MovableOnly [ 1247.659065] 7859 pages reserved [ 1247.659068] 47104 pages cma reserved [ 1247.659072] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 1247.659084] [ 91] 0 91 7277 1667 10 2 0 0 systemd-journal [ 1247.659093] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 1247.659100] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 1247.659106] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 1247.659113] [ 339] 0 339 587 362 4 2 0 0 crond [ 1247.659119] [ 341] 0 341 607 249 4 2 0 0 rngd [ 1247.659125] [ 368] 0 368 497 296 4 2 0 0 atd [ 1247.659131] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 1247.659137] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 1247.659143] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 1247.659150] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 1247.659156] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 1247.659162] [ 453] 0 453 495 307 4 2 0 0 klogd [ 1247.659168] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 1247.659174] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 1247.659180] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 1247.659186] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 1247.659192] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 1247.659199] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 1247.659205] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 1247.659211] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 1247.659217] [ 1015] 0 1015 727 512 5 2 0 0 runWeston [ 1247.659222] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 1247.659230] [ 1031] 0 1031 22151 5514 23 2 0 0 weston [ 1247.659236] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 1247.659242] [ 1057] 0 1057 1918 1397 7 2 0 0 weston-keyboard [ 1247.659248] [ 1058] 0 1058 2993 2386 9 2 0 0 weston-desktop- [ 1247.659254] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 1247.659260] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 1247.659266] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 1247.659271] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 1247.659277] [ 1558] 0 1558 850 685 3 2 0 0 sh [ 1247.659282] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 1247.659288] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 1247.659294] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 1247.659300] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 1247.659305] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 1247.659311] [ 1605] 0 1605 851 667 4 2 0 0 sh [ 1247.659316] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 1247.659322] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 1247.659328] [ 1646] 0 1646 13059 3523 15 2 0 0 MixServer [ 1247.659334] [ 1665] 998 1665 1091 625 6 2 0 0 avahi-daemon [ 1247.659340] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 1247.659346] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 1247.659352] [ 2168] 0 2168 261940 127980 388 3 0 0 MixClient [ 1247.659358] [ 2178] 0 2178 33785 5563 44 2 0 0 QtWebEngineProc [ 1247.659364] [ 2195] 0 2195 63339 15008 112 3 0 300 QtWebEngineProc [ 1247.659370] [ 2207] 0 2207 80225 14733 116 3 0 300 QtWebEngineProc [ 1247.659376] [ 2216] 0 2216 60466 12423 96 3 0 300 QtWebEngineProc [ 1247.659383] [ 2237] 0 2237 69233 14613 109 3 0 300 QtWebEngineProc [ 1247.659389] [ 2245] 0 2245 73086 13712 108 3 0 300 QtWebEngineProc [ 1247.659395] [ 2254] 0 2254 74426 13189 110 3 0 300 QtWebEngineProc [ 1247.659401] [ 2270] 0 2270 75103 14064 118 3 0 300 QtWebEngineProc [ 1247.659406] [ 2286] 0 2286 75841 13774 112 3 0 300 QtWebEngineProc [ 1247.659414] [ 2311] 0 2311 71399 13798 110 3 0 300 QtWebEngineProc [ 1247.659420] [ 2325] 0 2325 80074 14295 114 3 0 300 QtWebEngineProc [ 1247.659426] [ 2339] 0 2339 67700 14600 109 3 0 300 QtWebEngineProc [ 1247.659432] [ 2353] 0 2353 65446 14026 105 3 0 300 QtWebEngineProc [ 1247.659437] [ 2370] 0 2370 73550 13910 114 3 0 300 QtWebEngineProc [ 1247.659443] [ 2386] 0 2386 66654 13272 108 3 0 300 QtWebEngineProc [ 1247.659449] [ 2396] 0 2396 73694 13658 107 3 0 300 QtWebEngineProc [ 1247.659454] [ 2404] 0 2404 67213 13381 105 3 0 300 QtWebEngineProc [ 1247.659461] [ 2434] 0 2434 75936 14162 108 3 0 300 QtWebEngineProc [ 1247.659467] [ 2446] 0 2446 67667 14501 108 3 0 300 QtWebEngineProc [ 1247.659473] [ 2455] 0 2455 75858 16093 119 3 0 300 QtWebEngineProc [ 1247.659477] Out of memory: Kill process 2455 (QtWebEngineProc) score 334 or sacrifice child [ 1247.659523] Killed process 2455 (QtWebEngineProc) total-vm:303432kB, anon-rss:22764kB, file-rss:39036kB, shmem-rss:2572kB [ 1247.665987] Chrome_IOThread: page allocation stalls for 10010ms, order:0, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 1247.666005] Chrome_IOThread cpuset=/ mems_allowed=0 [ 1247.666020] CPU: 0 PID: 2188 Comm: Chrome_IOThread Tainted: G O 4.14.79-gbde58ab01e #1 [ 1247.666023] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1247.666026] Backtrace: [ 1247.666040] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 1247.666047] r7:00000000 r6:60070013 r5:00000000 r4:c1053d10 [ 1247.666057] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 1247.666066] [] (dump_stack) from [] (warn_alloc+0xc4/0x16c) [ 1247.666071] r7:00000000 r6:c1003c7c r5:c1003da4 r4:00000000 [ 1247.666078] [] (warn_alloc) from [] (__alloc_pages_nodemask+0xa2c/0xec0) [ 1247.666082] r3:0000271a r2:c0bb8724 [ 1247.666086] r5:c1003da4 r4:00000000 [ 1247.666094] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 1247.666100] r10:ffffffff r9:00000000 r8:00000009 r7:000152c0 r6:014040c0 r5:00000000 [ 1247.666103] r4:d033d540 [ 1247.666112] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 1247.666119] r10:00130013 r9:00000000 r8:80130013 r7:d033d540 r6:ff7e6b20 r5:ffffe000 [ 1247.666122] r4:00000000 [ 1247.666129] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 1247.666135] r10:000200c2 r9:edfea1d0 r8:00002e74 r7:00000000 r6:600b0013 r5:014000c0 [ 1247.666138] r4:d033d540 [ 1247.666150] [] (kmem_cache_alloc) from [] (shmem_alloc_inode+0x24/0x30) [ 1247.666156] r9:edfea1d0 r8:edfc1000 r7:00000000 r6:00000000 r5:edfc1000 r4:edfea1d0 [ 1247.666167] [] (shmem_alloc_inode) from [] (alloc_inode+0x24/0xac) [ 1247.666176] [] (alloc_inode) from [] (new_inode_pseudo+0x10/0x48) [ 1247.666180] r5:00008180 r4:edfea1d0 [ 1247.666188] [] (new_inode_pseudo) from [] (new_inode+0x14/0x28) [ 1247.666192] r5:00008180 r4:edfea1d0 [ 1247.666201] [] (new_inode) from [] (shmem_get_inode+0x38/0x1a8) [ 1247.666204] r5:00008180 r4:edfea1d0 [ 1247.666213] [] (shmem_get_inode) from [] (shmem_mknod+0x2c/0xc8) [ 1247.666218] r9:d4ea0f68 r8:ee624088 r7:edfea1d0 r6:d4ea0f68 r5:c02f8044 r4:edfea1d0 [ 1247.666225] [] (shmem_mknod) from [] (shmem_create+0x18/0x1c) [ 1247.666230] r8:ee624088 r7:edfea1d0 r6:c3eeff5c r5:c02f8044 r4:c3eefea8 [ 1247.666238] [] (shmem_create) from [] (path_openat+0xc20/0x10d8) [ 1247.666246] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 1247.666253] r10:00000005 r9:c3eee000 r8:c0207e44 r7:00000001 r6:c3eeff5c r5:c3eefea8 [ 1247.666256] r4:000000eb [ 1247.666265] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 1247.666270] r7:fffff000 r6:edfe0000 r5:ffffff9c r4:000000eb [ 1247.666277] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 1247.666282] r9:c3eee000 r8:c0207e44 r7:00000005 r6:b5bf72b0 r5:00007530 r4:f9556ccc [ 1247.666291] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 1247.666295] Mem-Info: [ 1247.666306] active_anon:91598 inactive_anon:34623 isolated_anon:0 [ 1247.666306] active_file:21014 inactive_file:6931 isolated_file:0 [ 1247.666306] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1247.666306] slab_reclaimable:2128 slab_unreclaimable:7955 [ 1247.666306] mapped:121546 shmem:35676 pagetables:3024 bounce:0 [ 1247.666306] free:198203 free_pcp:395 free_cma:27703 [ 1247.666315] Node 0 active_anon:366392kB inactive_anon:138492kB active_file:84056kB inactive_file:27724kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:486184kB dirty:0kB writeback:0kB shmem:142704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1247.666325] DMA free:90428kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:29736kB active_file:96kB inactive_file:72kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3248kB pagetables:0kB bounce:0kB free_pcp:288kB local_pcp:148kB free_cma:87968kB [ 1247.666327] lowmem_reserve[]: 0 0 1253 1253 [ 1247.666348] HighMem free:702384kB min:512kB low:2556kB high:4600kB active_anon:366392kB inactive_anon:108756kB active_file:83924kB inactive_file:27696kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:12096kB bounce:0kB free_pcp:1292kB local_pcp:640kB free_cma:22844kB [ 1247.666350] lowmem_reserve[]: 0 0 0 0 [ 1247.666362] DMA: 53*4kB (UMEC) 47*8kB (UME) 55*16kB (UME) 25*32kB (UMEC) 11*64kB (UMC) 4*128kB (C) 0*256kB 4*512kB (C) 3*1024kB (C) 0*2048kB 20*4096kB (C) = 90524kB [ 1247.666413] HighMem: 3895*4kB (UMC) 1556*8kB (UM) 714*16kB (UMC) 467*32kB (UMC) 350*64kB (MC) 104*128kB (UMC) 56*256kB (UM) 16*512kB (UM) 6*1024kB (UM) 5*2048kB (UMC) 140*4096kB (UMC) = 702460kB [ 1247.666466] 63622 total pagecache pages [ 1247.666469] 0 pages in swap cache [ 1247.666473] Swap cache stats: add 0, delete 0, find 0/0 [ 1247.666475] Free swap = 0kB [ 1247.666478] Total swap = 0kB [ 1247.666481] 474368 pages RAM [ 1247.666483] 326912 pages HighMem/MovableOnly [ 1247.666486] 7859 pages reserved [ 1247.666489] 47104 pages cma reserved [ 1247.737289] oom_reaper: reaped process 2455 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:2572kB [ 1249.456131] CrBrowserMain cpuset=/ mems_allowed=0 [ 1249.460965] CPU: 0 PID: 2174 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 1249.469877] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1249.475995] Backtrace: [ 1249.478466] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 1249.486069] r7:00000000 r6:60070013 r5:00000000 r4:c1053d10 [ 1249.491759] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 1249.499016] [] (dump_stack) from [] (warn_alloc+0xc4/0x16c) [ 1249.506358] r7:00000000 r6:c1003c7c r5:00404140 r4:00000000 [ 1249.512044] [] (warn_alloc) from [] (__alloc_pages_nodemask+0xa2c/0xec0) [ 1249.520518] r3:0000272e r2:c0bb8724 [ 1249.524106] r5:00404140 r4:00000000 [ 1249.527768] [] (__alloc_pages_nodemask) from [] (NewAllocPagesLinuxMemArea+0x17c/0x274 [pvrsrvkm]) [ 1249.538512] r10:00000000 r9:00004000 r8:00000024 r7:00000000 r6:bf2cbc7c r5:00000009 [ 1249.546374] r4:edf95c24 [ 1249.549026] [] (NewAllocPagesLinuxMemArea [pvrsrvkm]) from [] (OSAllocPages_Impl+0xc8/0xfc [pvrsrvkm]) [ 1249.560119] r10:00000000 r9:c6753c64 r8:00054000 r7:80000203 r6:c6753c60 r5:c21d1b80 [ 1249.567980] r4:82014200 [ 1249.570632] [] (OSAllocPages_Impl [pvrsrvkm]) from [] (BM_ImportMemory+0x164/0x56c [pvrsrvkm]) [ 1249.581026] r5:c21d1b80 r4:82014200 [ 1249.584730] [] (BM_ImportMemory [pvrsrvkm]) from [] (BM_Alloc+0x3ac/0x4e0 [pvrsrvkm]) [ 1249.594339] r10:00000040 r9:c2808500 r8:00054000 r7:ec485a80 r6:d4c5be08 r5:c21d1b80 [ 1249.602200] r4:80000203 [ 1249.604856] [] (BM_Alloc [pvrsrvkm]) from [] (AllocDeviceMem.constprop.3+0xb4/0x194 [pvrsrvkm]) [ 1249.615337] r10:c21d1b80 r9:00000040 r8:00000000 r7:80000003 r6:c6753d14 r5:d4c5be00 [ 1249.623198] r4:00000000 [ 1249.625856] [] (AllocDeviceMem.constprop.3 [pvrsrvkm]) from [] (_PVRSRVAllocDeviceMemKM+0xd0/0x20c [pvrsrvkm]) [ 1249.637645] r10:00000040 r9:c6753e60 r8:ed15a900 r7:c42a7540 r6:c21d1b80 r5:00000080 [ 1249.645506] r4:80000003 [ 1249.648163] [] (_PVRSRVAllocDeviceMemKM [pvrsrvkm]) from [] (PVRSRVAllocDeviceMemBW+0x184/0x408 [pvrsrvkm]) [ 1249.659691] r9:c6753e60 r8:00000000 r7:c42a7540 r6:f5379000 r5:f5378000 r4:00000000 [ 1249.667579] [] (PVRSRVAllocDeviceMemBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 1249.678495] r8:f5378000 r7:f5379000 r6:bf2ac55c r5:c42a7540 r4:c6753e60 [ 1249.685336] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 1249.696339] r8:bf29bcd4 r7:ed0b7b40 r6:00000878 r5:c01c6707 r4:c6753e60 [ 1249.703129] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 1249.712998] r7:00000030 r6:00000000 r5:ed209800 r4:ed0b7b40 [ 1249.718683] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 1249.726548] r9:c6753e60 r8:401c6440 r7:ed0b7b40 r6:00000000 r5:0000001c r4:bf2cb258 [ 1249.734330] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 1249.741759] r10:ed1de510 r9:c6752000 r8:00000008 r7:401c6440 r6:00000008 r5:ed0b7780 [ 1249.749620] r4:adcfe134 [ 1249.752166] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 1249.759508] r10:00000036 r9:c6752000 r8:adcfe134 r7:401c6440 r6:00000008 r5:ed0b7780 [ 1249.767369] r4:ed0b7781 [ 1249.769919] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 1249.777522] r9:c6752000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adcfe134 r4:0000001c [ 1249.785692] Mem-Info: [ 1249.787999] active_anon:86493 inactive_anon:34623 isolated_anon:0 [ 1249.787999] active_file:21005 inactive_file:6944 isolated_file:0 [ 1249.787999] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1249.787999] slab_reclaimable:2023 slab_unreclaimable:7957 [ 1249.787999] mapped:120404 shmem:35646 pagetables:2788 bounce:0 [ 1249.787999] free:203812 free_pcp:280 free_cma:27598 [ 1249.822814] Node 0 active_anon:345972kB inactive_anon:138492kB active_file:84020kB inactive_file:27776kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:481616kB dirty:0kB writeback:0kB shmem:142584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1249.846739] DMA free:90648kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:29736kB active_file:88kB inactive_file:88kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3168kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:536kB free_cma:87548kB [ 1249.874423] lowmem_reserve[]: 0 0 1253 1253 [ 1249.878649] HighMem free:724600kB min:512kB low:2556kB high:4600kB active_anon:345972kB inactive_anon:108756kB active_file:83932kB inactive_file:27688kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:11152kB bounce:0kB free_pcp:476kB local_pcp:476kB free_cma:22844kB [ 1249.907755] lowmem_reserve[]: 0 0 0 0 [ 1249.911572] DMA: 56*4kB (UEC) 99*8kB (UEC) 58*16kB (UEC) 24*32kB (UEC) 8*64kB (UC) 3*128kB (C) 0*256kB 4*512kB (C) 3*1024kB (C) 0*2048kB 20*4096kB (C) = 90648kB [ 1249.926081] HighMem: 4298*4kB (UMC) 2032*8kB (UM) 907*16kB (UMC) 577*32kB (UMC) 410*64kB (UMC) 131*128kB (UMC) 65*256kB (UM) 17*512kB (UM) 6*1024kB (UM) 5*2048kB (UMC) 140*4096kB (UMC) = 724600kB [ 1249.943703] 63595 total pagecache pages [ 1249.947649] 0 pages in swap cache [ 1249.951092] Swap cache stats: add 0, delete 0, find 0/0 [ 1249.956345] Free swap = 0kB [ 1249.959239] Total swap = 0kB [ 1249.962178] 474368 pages RAM [ 1249.965068] 326912 pages HighMem/MovableOnly [ 1249.969350] 7859 pages reserved [ 1249.972518] 47104 pages cma reserved