m48-evm:~# [ 7870.002014] CrBrowserMain invoked oom-killer: gfp_mask=0x14200c4(GFP_USER|GFP_DMA32), nodemask=(null), order=0, oom_score_adj=0 [ 7870.013759] CrBrowserMain cpuset=/ mems_allowed=0 [ 7870.018509] CPU: 1 PID: 3706 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 7870.027418] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7870.033536] Backtrace: [ 7870.036006] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7870.043611] r7:c0bb8464 r6:600c0013 r5:00000000 r4:c1053d10 [ 7870.049301] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7870.056562] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7870.063990] r7:c0bb8464 r6:cbdbb600 r5:c6355ac0 r4:ffffe000 [ 7870.069680] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7870.077719] r10:014200c4 r9:00000000 r8:00000151 r7:c0bb8464 r6:c6355ac0 r5:cbdbbb54 [ 7870.085581] r4:cbdbb600 [ 7870.088130] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7870.096344] r10:014200c4 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 7870.104205] r4:c6355ac0 [ 7870.106755] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7870.115490] r6:c1003c7c r5:00404140 r4:00000000 [ 7870.120131] [] (__alloc_pages_nodemask) from [] (shmem_getpage_gfp.constprop.4+0x574/0xae0) [ 7870.130264] r10:00000001 r9:00000036 r8:c922bbd0 r7:c9562000 r6:00000177 r5:c9562000 [ 7870.138126] r4:ee84cd80 [ 7870.140672] [] (shmem_getpage_gfp.constprop.4) from [] (shmem_read_mapping_page_gfp+0x40/0x64) [ 7870.151067] r10:38e38e39 r9:000fffff r8:c10864c0 r7:00000036 r6:00000177 r5:c922bcbc [ 7870.158929] r4:ed3e8800 [ 7870.161476] [] (shmem_read_mapping_page_gfp) from [] (drm_gem_get_pages+0xac/0x178) [ 7870.170917] [] (drm_gem_get_pages) from [] (get_pages+0x58/0x278) [ 7870.178781] r10:00000177 r9:00000003 r8:edcf5000 r7:00000043 r6:c6355c3c r5:00000000 [ 7870.186643] r4:c379bd00 [ 7870.189190] [] (get_pages) from [] (omap_gem_pin+0x98/0x1d8) [ 7870.196619] r10:08000000 r9:00000003 r8:00177000 r7:00000043 r6:c6355c6c r5:edcf1410 [ 7870.204480] r4:c379bd00 [ 7870.207026] [] (omap_gem_pin) from [] (omap_gem_map_dma_buf+0x48/0x11c) [ 7870.215414] r9:00000000 r8:d4f616c0 r7:00000043 r6:00000000 r5:c379bd00 r4:d4f61740 [ 7870.223196] [] (omap_gem_map_dma_buf) from [] (dma_buf_map_attachment+0x2c/0x50) [ 7870.232367] r6:ed15a900 r5:eea9cc10 r4:00000043 [ 7870.237080] [] (dma_buf_map_attachment) from [] (DmaBufImportAndAcquirePhysAddr+0x78/0x384 [pvrsrvkm]) [ 7870.248283] [] (DmaBufImportAndAcquirePhysAddr [pvrsrvkm]) from [] (PVRSRVMapDmaBufKM+0x98/0x324 [pvrsrvkm]) [ 7870.259900] r10:08000000 r9:00000000 r8:c5cd2080 r7:00000043 r6:ed15a900 r5:cb026480 [ 7870.267761] r4:00000000 [ 7870.270417] [] (PVRSRVMapDmaBufKM [pvrsrvkm]) from [] (PVRSRVMapDmaBufBW+0x94/0x220 [pvrsrvkm]) [ 7870.280899] r10:00000040 r9:c6355e60 r8:00000000 r7:c5cd2080 r6:00000000 r5:f5378000 [ 7870.288761] r4:f5379000 [ 7870.291417] [] (PVRSRVMapDmaBufBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 7870.301899] r8:f5378000 r7:f5379000 r6:bf2adedc r5:c5cd2080 r4:c6355e60 [ 7870.308739] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 7870.319744] r8:bf29bcd4 r7:d07fee40 r6:00000e74 r5:c01c671e r4:c6355e60 [ 7870.326531] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 7870.336401] r7:00000030 r6:00000000 r5:ed209800 r4:d07fee40 [ 7870.342086] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 7870.349950] r9:c6355e60 r8:401c6440 r7:d07fee40 r6:00000000 r5:0000001c r4:bf2cb258 [ 7870.357736] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 7870.365165] r10:ed1de510 r9:c6354000 r8:0000000a r7:401c6440 r6:0000000a r5:d07fe600 [ 7870.373026] r4:adbfdc4c [ 7870.375575] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 7870.382917] r10:00000036 r9:c6354000 r8:adbfdc4c r7:401c6440 r6:0000000a r5:d07fe600 [ 7870.390779] r4:d07fe601 [ 7870.393330] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 7870.400933] r9:c6354000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adbfdc4c r4:0000001c [ 7870.409700] Mem-Info: [ 7870.412538] active_anon:105216 inactive_anon:32484 isolated_anon:0 [ 7870.412538] active_file:21450 inactive_file:10896 isolated_file:3 [ 7870.412538] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7870.412538] slab_reclaimable:2127 slab_unreclaimable:8132 [ 7870.412538] mapped:120038 shmem:33493 pagetables:3195 bounce:0 [ 7870.412538] free:183029 free_pcp:51 free_cma:27621 [ 7870.447139] Node 0 active_anon:420872kB inactive_anon:130004kB active_file:85820kB inactive_file:43640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:480216kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7870.471200] DMA free:90012kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:196kB inactive_file:84kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3464kB pagetables:0kB bounce:0kB free_pcp:112kB local_pcp:0kB free_cma:87600kB [ 7870.498733] lowmem_reserve[]: 0 0 1253 1253 [ 7870.503132] HighMem free:642592kB min:512kB low:2556kB high:4600kB active_anon:420872kB inactive_anon:97036kB active_file:85624kB inactive_file:43556kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:12788kB bounce:0kB free_pcp:92kB local_pcp:92kB free_cma:22844kB [ 7870.532913] lowmem_reserve[]: 0 0 0 0 [ 7870.538636] DMA: 100*4kB (EC) 83*8kB (UEC) 27*16kB (UEC) 18*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90136kB [ 7870.554713] HighMem: 923*4kB (UMC) 2754*8kB (UM) 692*16kB (UMC) 150*32kB (UMC) 52*64kB (UMC) 18*128kB (MC) 6*256kB (M) 20*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 642684kB [ 7870.571748] 65826 total pagecache pages [ 7870.575643] 0 pages in swap cache [ 7870.579025] Swap cache stats: add 0, delete 0, find 0/0 [ 7870.584334] Free swap = 0kB [ 7870.587266] Total swap = 0kB [ 7870.590249] 474368 pages RAM [ 7870.593182] 326912 pages HighMem/MovableOnly [ 7870.597535] 7859 pages reserved [ 7870.600752] 47104 pages cma reserved [ 7870.604381] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7870.613046] [ 91] 0 91 9325 2228 11 2 0 0 systemd-journal [ 7870.622670] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7870.632130] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7870.641913] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7870.651593] [ 339] 0 339 587 362 4 2 0 0 crond [ 7870.660309] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7870.668934] [ 368] 0 368 497 296 4 2 0 0 atd [ 7870.677472] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7870.686987] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7870.696257] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7870.705417] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7870.714366] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7870.723252] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7870.731980] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7870.740889] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7870.749591] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7870.758854] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7870.768477] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7870.777457] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7870.786502] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7870.795181] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7870.803958] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7870.812824] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7870.821599] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7870.830501] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7870.839274] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7870.848116] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7870.857186] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7870.865733] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7870.874695] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7870.883168] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7870.892162] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7870.900599] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7870.909613] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7870.918028] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7870.926977] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7870.935408] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7870.944430] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7870.953759] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7870.963056] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7870.972489] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7870.981882] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7870.991098] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7871.000454] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7871.009511] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7871.019057] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7871.028621] [ 3736] 0 3736 72173 15175 106 3 0 300 QtWebEngineProc [ 7871.038186] [ 3745] 0 3745 67734 14793 105 3 0 300 QtWebEngineProc [ 7871.047780] [ 3757] 0 3757 80160 14626 113 3 0 300 QtWebEngineProc [ 7871.057338] [ 3766] 0 3766 74579 16559 110 3 0 300 QtWebEngineProc [ 7871.066906] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7871.076483] [ 3786] 0 3786 68373 15271 111 3 0 300 QtWebEngineProc [ 7871.086101] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7871.095662] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7871.105257] [ 3830] 0 3830 71835 14905 106 3 0 300 QtWebEngineProc [ 7871.114877] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7871.124446] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7871.134035] [ 3869] 0 3869 80243 14594 115 3 0 300 QtWebEngineProc [ 7871.143585] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7871.153158] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7871.162716] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7871.179227] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7871.188778] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7871.204590] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7871.214164] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7871.223731] [ 3985] 0 3985 78577 17426 121 3 0 300 QtWebEngineProc [ 7871.233346] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7871.242921] Out of memory: Kill process 3985 (QtWebEngineProc) score 337 or sacrifice child [ 7871.251457] Killed process 3985 (QtWebEngineProc) total-vm:314308kB, anon-rss:27332kB, file-rss:39172kB, shmem-rss:3200kB [ 7871.333628] oom_reaper: reaped process 3985 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:3200kB [ 7871.418201] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7871.429652] systemd-journal cpuset=/ mems_allowed=0 [ 7871.441522] CPU: 0 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7871.450437] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7871.456558] Backtrace: [ 7871.459031] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7871.466636] r7:c0bb8464 r6:600f0013 r5:00000000 r4:c1053d10 [ 7871.472330] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7871.479594] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7871.487023] r7:c0bb8464 r6:ec8aa1c0 r5:ed9bbea8 r4:ffffe000 [ 7871.492714] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7871.500754] r10:014000c0 r9:00000000 r8:0000014f r7:c0bb8464 r6:ed9bbea8 r5:ec8aa714 [ 7871.508617] r4:ec8aa1c0 [ 7871.511167] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7871.519382] r10:014000c0 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 7871.527244] r4:ed9bbea8 [ 7871.529797] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7871.538534] r6:c1003c7c r5:00404100 r4:00000000 [ 7871.543174] [] (__alloc_pages_nodemask) from [] (__get_free_pages+0x18/0x30) [ 7871.551999] r10:ffffffea r9:00000002 r8:00000063 r7:00000063 r6:0042c730 r5:ee66ee80 [ 7871.559860] r4:00000000 [ 7871.562411] [] (__get_free_pages) from [] (proc_pid_readlink+0x64/0x110) [ 7871.570893] [] (proc_pid_readlink) from [] (vfs_readlink+0xe8/0xf8) [ 7871.578932] r7:00000063 r6:0042c730 r5:ec4456e8 r4:ee66ee80 [ 7871.584623] [] (vfs_readlink) from [] (SyS_readlinkat+0xa4/0xf4) [ 7871.592400] r8:00000063 r7:0042c730 r6:ed9bbf6c r5:bed70fc0 r4:ffffff9c [ 7871.599138] [] (SyS_readlinkat) from [] (ret_fast_syscall+0x0/0x4c) [ 7871.607177] r10:0000014c r9:ed9ba000 r8:c0207e44 r7:0000014c r6:00000063 r5:0042c730 [ 7871.615037] r4:00000064 [ 7871.618053] Mem-Info: [ 7871.620445] active_anon:99026 inactive_anon:32501 isolated_anon:0 [ 7871.620445] active_file:21418 inactive_file:10901 isolated_file:0 [ 7871.620445] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7871.620445] slab_reclaimable:2123 slab_unreclaimable:8141 [ 7871.620445] mapped:119284 shmem:33510 pagetables:3197 bounce:0 [ 7871.620445] free:189185 free_pcp:327 free_cma:27647 [ 7871.655284] Node 0 active_anon:396104kB inactive_anon:130004kB active_file:85672kB inactive_file:43604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:477136kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7871.679501] DMA free:90156kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:16kB inactive_file:152kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3384kB pagetables:0kB bounce:0kB free_pcp:152kB local_pcp:152kB free_cma:87744kB [ 7871.707415] lowmem_reserve[]: 0 0 1253 1253 [ 7871.711745] HighMem free:666584kB min:512kB low:2556kB high:4600kB active_anon:396188kB inactive_anon:97036kB active_file:85624kB inactive_file:43556kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:12788kB bounce:0kB free_pcp:1156kB local_pcp:484kB free_cma:22844kB [ 7871.741104] lowmem_reserve[]: 0 0 0 0 [ 7871.744860] DMA: 110*4kB (UEC) 82*8kB (UEC) 32*16kB (UEC) 19*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90280kB [ 7871.760891] HighMem: 1794*4kB (UMC) 3141*8kB (UM) 944*16kB (UMC) 257*32kB (UMC) 102*64kB (UMC) 34*128kB (MC) 19*256kB (M) 23*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 666832kB [ 7871.778287] 65843 total pagecache pages [ 7871.782221] 0 pages in swap cache [ 7871.785690] Swap cache stats: add 0, delete 0, find 0/0 [ 7871.791105] Free swap = 0kB [ 7871.794050] Total swap = 0kB [ 7871.797087] 474368 pages RAM [ 7871.800076] 326912 pages HighMem/MovableOnly [ 7871.804499] 7859 pages reserved [ 7871.807720] 47104 pages cma reserved [ 7871.812298] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7871.829423] [ 91] 0 91 9325 2228 11 2 0 0 systemd-journal [ 7871.839119] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7871.848647] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7871.858418] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7871.868154] [ 339] 0 339 587 362 4 2 0 0 crond [ 7871.877012] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7871.890844] [ 368] 0 368 497 296 4 2 0 0 atd [ 7871.906532] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7871.916208] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7871.925587] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7871.934843] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7871.943844] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7871.952848] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7871.961699] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7871.970722] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7871.989424] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7871.998783] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7872.008350] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7872.017292] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7872.026320] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7872.035030] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7872.043801] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7872.052678] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7872.061444] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7872.070334] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7872.079143] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7872.088053] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7872.097007] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7872.105413] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7872.114380] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7872.122787] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7872.131731] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7872.140134] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7872.149061] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7872.157465] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7872.166455] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7872.174911] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7872.183942] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7872.193254] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7872.202587] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7872.211995] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7872.227811] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7872.237061] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7872.249124] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7872.258185] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7872.270082] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7872.282758] [ 3736] 0 3736 72173 15175 106 3 0 300 QtWebEngineProc [ 7872.298371] [ 3745] 0 3745 67734 14795 105 3 0 300 QtWebEngineProc [ 7872.308512] [ 3757] 0 3757 80160 14626 113 3 0 300 QtWebEngineProc [ 7872.322956] [ 3766] 0 3766 74579 16559 110 3 0 300 QtWebEngineProc [ 7872.337282] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7872.346855] [ 3786] 0 3786 68373 15271 111 3 0 300 QtWebEngineProc [ 7872.361502] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7872.371576] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7872.386345] [ 3830] 0 3830 71835 14905 106 3 0 300 QtWebEngineProc [ 7872.397772] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7872.409081] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7872.418717] [ 3869] 0 3869 80243 14594 115 3 0 300 QtWebEngineProc [ 7872.430658] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7872.444434] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7872.459208] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7872.468754] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7872.482073] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7872.496965] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7872.506582] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7872.519989] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7872.533766] Out of memory: Kill process 3766 (QtWebEngineProc) score 335 or sacrifice child [ 7872.542314] Killed process 3766 (QtWebEngineProc) total-vm:298316kB, anon-rss:23716kB, file-rss:38828kB, shmem-rss:3692kB [ 7872.727620] oom_reaper: reaped process 3766 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:3692kB [ 7872.751462] CrBrowserMain invoked oom-killer: gfp_mask=0x14200c4(GFP_USER|GFP_DMA32), nodemask=(null), order=0, oom_score_adj=0 [ 7872.765648] CrBrowserMain cpuset=/ mems_allowed=0 [ 7872.770709] CPU: 1 PID: 3706 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 7872.779623] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7872.785740] Backtrace: [ 7872.788210] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7872.795814] r7:c0bb8464 r6:600d0013 r5:00000000 r4:c1053d10 [ 7872.801505] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7872.808765] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7872.816193] r7:c0bb8464 r6:cfaf4380 r5:c6355ac0 r4:ffffe000 [ 7872.821883] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7872.829922] r10:014200c4 r9:00000000 r8:0000014c r7:c0bb8464 r6:c6355ac0 r5:cfaf48d4 [ 7872.837784] r4:cfaf4380 [ 7872.840333] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7872.848547] r10:014200c4 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7872.856408] r4:c6355ac0 [ 7872.858956] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7872.867692] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7872.872332] [] (__alloc_pages_nodemask) from [] (shmem_getpage_gfp.constprop.4+0x574/0xae0) [ 7872.882464] r10:00000001 r9:00000036 r8:c922bbd0 r7:c9562000 r6:00000177 r5:c9562000 [ 7872.890325] r4:ee84cd80 [ 7872.892871] [] (shmem_getpage_gfp.constprop.4) from [] (shmem_read_mapping_page_gfp+0x40/0x64) [ 7872.903265] r10:38e38e39 r9:000fffff r8:c10864c0 r7:00000036 r6:00000177 r5:c922bcbc [ 7872.911126] r4:ed3e8800 [ 7872.913673] [] (shmem_read_mapping_page_gfp) from [] (drm_gem_get_pages+0xac/0x178) [ 7872.923112] [] (drm_gem_get_pages) from [] (get_pages+0x58/0x278) [ 7872.930976] r10:00000177 r9:00000003 r8:edcf5000 r7:00000043 r6:c6355c3c r5:00000000 [ 7872.938837] r4:c379bd00 [ 7872.941384] [] (get_pages) from [] (omap_gem_pin+0x98/0x1d8) [ 7872.948813] r10:08000000 r9:00000003 r8:00177000 r7:00000043 r6:c6355c6c r5:edcf1410 [ 7872.956675] r4:c379bd00 [ 7872.959220] [] (omap_gem_pin) from [] (omap_gem_map_dma_buf+0x48/0x11c) [ 7872.967608] r9:00000000 r8:d4f616c0 r7:00000043 r6:00000000 r5:c379bd00 r4:d4f61740 [ 7872.975389] [] (omap_gem_map_dma_buf) from [] (dma_buf_map_attachment+0x2c/0x50) [ 7872.984559] r6:ed15a900 r5:eea9cc10 r4:00000043 [ 7872.989273] [] (dma_buf_map_attachment) from [] (DmaBufImportAndAcquirePhysAddr+0x78/0x384 [pvrsrvkm]) [ 7873.000476] [] (DmaBufImportAndAcquirePhysAddr [pvrsrvkm]) from [] (PVRSRVMapDmaBufKM+0x98/0x324 [pvrsrvkm]) [ 7873.012091] r10:08000000 r9:00000000 r8:c5cd2080 r7:00000043 r6:ed15a900 r5:cb026480 [ 7873.019953] r4:00000000 [ 7873.022609] [] (PVRSRVMapDmaBufKM [pvrsrvkm]) from [] (PVRSRVMapDmaBufBW+0x94/0x220 [pvrsrvkm]) [ 7873.033090] r10:00000040 r9:c6355e60 r8:00000000 r7:c5cd2080 r6:00000000 r5:f5378000 [ 7873.040951] r4:f5379000 [ 7873.043606] [] (PVRSRVMapDmaBufBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 7873.054086] r8:f5378000 r7:f5379000 r6:bf2adedc r5:c5cd2080 r4:c6355e60 [ 7873.060927] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 7873.071932] r8:bf29bcd4 r7:d07fee40 r6:00000e74 r5:c01c671e r4:c6355e60 [ 7873.078719] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 7873.088588] r7:00000030 r6:00000000 r5:ed209800 r4:d07fee40 [ 7873.094273] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 7873.102138] r9:c6355e60 r8:401c6440 r7:d07fee40 r6:00000000 r5:0000001c r4:bf2cb258 [ 7873.109921] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 7873.117350] r10:ed1de510 r9:c6354000 r8:0000000a r7:401c6440 r6:0000000a r5:d07fe600 [ 7873.125211] r4:adbfdc4c [ 7873.127759] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 7873.135100] r10:00000036 r9:c6354000 r8:adbfdc4c r7:401c6440 r6:0000000a r5:d07fe600 [ 7873.142961] r4:d07fe601 [ 7873.145510] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 7873.153112] r9:c6354000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adbfdc4c r4:0000001c [ 7873.162593] Mem-Info: [ 7873.164932] active_anon:93713 inactive_anon:32501 isolated_anon:0 [ 7873.164932] active_file:21423 inactive_file:10901 isolated_file:0 [ 7873.164932] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7873.164932] slab_reclaimable:2123 slab_unreclaimable:8134 [ 7873.164932] mapped:118350 shmem:33510 pagetables:2968 bounce:0 [ 7873.164932] free:194622 free_pcp:413 free_cma:27683 [ 7873.199261] Node 0 active_anon:374852kB inactive_anon:130004kB active_file:85692kB inactive_file:43604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:473400kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7873.223091] DMA free:90204kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:56kB inactive_file:60kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3280kB pagetables:0kB bounce:0kB free_pcp:296kB local_pcp:148kB free_cma:87888kB [ 7873.250596] lowmem_reserve[]: 0 0 1253 1253 [ 7873.254870] HighMem free:688284kB min:512kB low:2556kB high:4600kB active_anon:374852kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:11872kB bounce:0kB free_pcp:1356kB local_pcp:648kB free_cma:22844kB [ 7873.283993] lowmem_reserve[]: 0 0 0 0 [ 7873.287702] DMA: 109*4kB (EC) 82*8kB (UEC) 32*16kB (UEC) 19*32kB (UEC) 11*64kB (EC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90212kB [ 7873.303400] HighMem: 2405*4kB (UMC) 3489*8kB (UM) 1154*16kB (UMC) 505*32kB (UMC) 155*64kB (UMC) 38*128kB (MC) 21*256kB (M) 24*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 688284kB [ 7873.320767] 65834 total pagecache pages [ 7873.324621] 0 pages in swap cache [ 7873.327949] Swap cache stats: add 0, delete 0, find 0/0 [ 7873.333215] Free swap = 0kB [ 7873.336106] Total swap = 0kB [ 7873.338998] 474368 pages RAM [ 7873.341936] 326912 pages HighMem/MovableOnly [ 7873.346224] 7859 pages reserved [ 7873.349396] 47104 pages cma reserved [ 7873.353015] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7873.361614] [ 91] 0 91 9325 2228 11 2 0 0 systemd-journal [ 7873.371166] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7873.380538] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7873.390125] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7873.399676] [ 339] 0 339 587 362 4 2 0 0 crond [ 7873.408327] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7873.416938] [ 368] 0 368 497 296 4 2 0 0 atd [ 7873.425738] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7873.435232] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7873.444437] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7873.453600] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7873.462475] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7873.471339] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7873.480015] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7873.488844] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7873.497552] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7873.506839] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7873.516497] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7873.525473] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7873.534637] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7873.543325] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7873.552108] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7873.560959] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7873.569737] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7873.578564] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7873.587324] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7873.596252] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7873.605231] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7873.613692] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7873.622664] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7873.631120] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7873.640104] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7873.648578] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7873.658072] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7873.666525] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7873.676637] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7873.685475] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7873.694558] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7873.703887] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7873.713219] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7873.722595] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7873.731547] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7873.740746] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7873.750053] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7873.759109] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7873.768663] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7873.778232] [ 3736] 0 3736 72173 15175 106 3 0 300 QtWebEngineProc [ 7873.787782] [ 3745] 0 3745 67734 14795 105 3 0 300 QtWebEngineProc [ 7873.797349] [ 3757] 0 3757 80160 14626 113 3 0 300 QtWebEngineProc [ 7873.806898] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7873.816471] [ 3786] 0 3786 68373 15271 111 3 0 300 QtWebEngineProc [ 7873.826358] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7873.835933] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7873.845507] [ 3830] 0 3830 71835 14905 106 3 0 300 QtWebEngineProc [ 7873.855069] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7873.864619] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7873.874212] [ 3869] 0 3869 80243 14594 115 3 0 300 QtWebEngineProc [ 7873.883763] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7873.893339] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7873.902885] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7873.912446] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7873.921994] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7873.931558] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7873.941386] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7873.950961] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7873.960545] Out of memory: Kill process 3786 (QtWebEngineProc) score 332 or sacrifice child [ 7873.968996] Killed process 3786 (QtWebEngineProc) total-vm:273492kB, anon-rss:21192kB, file-rss:38608kB, shmem-rss:1284kB [ 7874.028073] oom_reaper: reaped process 3786 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:1284kB [ 7874.110343] CrBrowserMain invoked oom-killer: gfp_mask=0x14200c4(GFP_USER|GFP_DMA32), nodemask=(null), order=0, oom_score_adj=0 [ 7874.129662] CrBrowserMain cpuset=/ mems_allowed=0 [ 7874.134624] CPU: 0 PID: 3706 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 7874.143538] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7874.149657] Backtrace: [ 7874.152129] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7874.159734] r7:c0bb8464 r6:600f0013 r5:00000000 r4:c1053d10 [ 7874.165426] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7874.172689] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7874.180118] r7:c0bb8464 r6:d2f21440 r5:c6355ac0 r4:ffffe000 [ 7874.185810] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7874.193850] r10:014200c4 r9:00000000 r8:0000014c r7:c0bb8464 r6:c6355ac0 r5:d2f21994 [ 7874.201712] r4:d2f21440 [ 7874.204262] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7874.212476] r10:014200c4 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7874.220338] r4:c6355ac0 [ 7874.222887] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7874.231622] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7874.236263] [] (__alloc_pages_nodemask) from [] (shmem_getpage_gfp.constprop.4+0x574/0xae0) [ 7874.246396] r10:00000001 r9:00000036 r8:c922bbd0 r7:c9562000 r6:00000177 r5:c9562000 [ 7874.254257] r4:ee84cd80 [ 7874.256804] [] (shmem_getpage_gfp.constprop.4) from [] (shmem_read_mapping_page_gfp+0x40/0x64) [ 7874.267198] r10:38e38e39 r9:000fffff r8:c10864c0 r7:00000036 r6:00000177 r5:c922bcbc [ 7874.275060] r4:ed3e8800 [ 7874.277609] [] (shmem_read_mapping_page_gfp) from [] (drm_gem_get_pages+0xac/0x178) [ 7874.287050] [] (drm_gem_get_pages) from [] (get_pages+0x58/0x278) [ 7874.294916] r10:00000177 r9:00000003 r8:edcf5000 r7:00000043 r6:c6355c3c r5:00000000 [ 7874.302777] r4:c379bd00 [ 7874.305325] [] (get_pages) from [] (omap_gem_pin+0x98/0x1d8) [ 7874.312754] r10:08000000 r9:00000003 r8:00177000 r7:00000043 r6:c6355c6c r5:edcf1410 [ 7874.320615] r4:c379bd00 [ 7874.323162] [] (omap_gem_pin) from [] (omap_gem_map_dma_buf+0x48/0x11c) [ 7874.331551] r9:00000000 r8:d4f616c0 r7:00000043 r6:00000000 r5:c379bd00 r4:d4f61740 [ 7874.339334] [] (omap_gem_map_dma_buf) from [] (dma_buf_map_attachment+0x2c/0x50) [ 7874.348504] r6:ed15a900 r5:eea9cc10 r4:00000043 [ 7874.353233] [] (dma_buf_map_attachment) from [] (DmaBufImportAndAcquirePhysAddr+0x78/0x384 [pvrsrvkm]) [ 7874.364446] [] (DmaBufImportAndAcquirePhysAddr [pvrsrvkm]) from [] (PVRSRVMapDmaBufKM+0x98/0x324 [pvrsrvkm]) [ 7874.376064] r10:08000000 r9:00000000 r8:c5cd2080 r7:00000043 r6:ed15a900 r5:cb026480 [ 7874.383926] r4:00000000 [ 7874.386596] [] (PVRSRVMapDmaBufKM [pvrsrvkm]) from [] (PVRSRVMapDmaBufBW+0x94/0x220 [pvrsrvkm]) [ 7874.397078] r10:00000040 r9:c6355e60 r8:00000000 r7:c5cd2080 r6:00000000 r5:f5378000 [ 7874.404939] r4:f5379000 [ 7874.407608] [] (PVRSRVMapDmaBufBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 7874.418090] r8:f5378000 r7:f5379000 r6:bf2adedc r5:c5cd2080 r4:c6355e60 [ 7874.424941] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 7874.435946] r8:bf29bcd4 r7:d07fee40 r6:00000e74 r5:c01c671e r4:c6355e60 [ 7874.442744] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 7874.452615] r7:00000030 r6:00000000 r5:ed209800 r4:d07fee40 [ 7874.458301] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 7874.466165] r9:c6355e60 r8:401c6440 r7:d07fee40 r6:00000000 r5:0000001c r4:bf2cb258 [ 7874.473950] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 7874.481379] r10:ed1de510 r9:c6354000 r8:0000000a r7:401c6440 r6:0000000a r5:d07fe600 [ 7874.489241] r4:adbfdc4c [ 7874.491789] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 7874.499132] r10:00000036 r9:c6354000 r8:adbfdc4c r7:401c6440 r6:0000000a r5:d07fe600 [ 7874.506994] r4:d07fe601 [ 7874.509545] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 7874.517148] r9:c6354000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adbfdc4c r4:0000001c [ 7874.536559] Mem-Info: [ 7874.546567] active_anon:89041 inactive_anon:32501 isolated_anon:0 [ 7874.546567] active_file:21420 inactive_file:10904 isolated_file:0 [ 7874.546567] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7874.546567] slab_reclaimable:2123 slab_unreclaimable:8129 [ 7874.546567] mapped:118033 shmem:33510 pagetables:2858 bounce:0 [ 7874.546567] free:199407 free_pcp:428 free_cma:27683 [ 7874.582435] Node 0 active_anon:356164kB inactive_anon:130004kB active_file:85680kB inactive_file:43616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:472132kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7874.611787] DMA free:90284kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:84kB inactive_file:24kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3200kB pagetables:0kB bounce:0kB free_pcp:320kB local_pcp:144kB free_cma:87888kB [ 7874.647823] lowmem_reserve[]: 0 0 1253 1253 [ 7874.660069] HighMem free:707380kB min:512kB low:2556kB high:4600kB active_anon:356164kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:11432kB bounce:0kB free_pcp:1392kB local_pcp:668kB free_cma:22844kB [ 7874.713580] lowmem_reserve[]: 0 0 0 0 [ 7874.717341] DMA: 109*4kB (EC) 91*8kB (UEC) 32*16kB (UEC) 19*32kB (UEC) 11*64kB (EC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90284kB [ 7874.737786] HighMem: 3107*4kB (UMC) 3845*8kB (UM) 1352*16kB (UMC) 616*32kB (UMC) 210*64kB (UMC) 51*128kB (MC) 25*256kB (M) 25*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 707380kB [ 7874.761631] 65834 total pagecache pages [ 7874.765558] 0 pages in swap cache [ 7874.768950] Swap cache stats: add 0, delete 0, find 0/0 [ 7874.774299] Free swap = 0kB [ 7874.777228] Total swap = 0kB [ 7874.789140] 474368 pages RAM [ 7874.793965] 326912 pages HighMem/MovableOnly [ 7874.798344] 7859 pages reserved [ 7874.801623] 47104 pages cma reserved [ 7874.805278] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7874.834788] [ 91] 0 91 9325 2228 11 2 0 0 systemd-journal [ 7874.859268] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7874.899246] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7874.929068] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7874.941194] [ 339] 0 339 587 362 4 2 0 0 crond [ 7874.949915] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7874.958520] [ 368] 0 368 497 296 4 2 0 0 atd [ 7874.976684] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7875.012317] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7875.039289] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7875.048451] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7875.063682] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7875.099245] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7875.129667] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7875.158632] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7875.167391] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7875.184858] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7875.219495] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7875.231643] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7875.240985] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7875.250260] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7875.286764] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7875.321147] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7875.338464] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7875.347394] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7875.356293] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7875.365403] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7875.374441] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7875.382949] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7875.391959] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7875.400439] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7875.409490] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7875.417955] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7875.426984] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7875.435469] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7875.444538] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7875.470578] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7875.498685] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7875.515742] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7875.525097] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7875.544292] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7875.569301] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7875.595276] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7875.625887] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7875.648523] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7875.658162] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7875.679298] [ 3736] 0 3736 72173 15175 106 3 0 300 QtWebEngineProc [ 7875.704454] [ 3745] 0 3745 67734 14795 105 3 0 300 QtWebEngineProc [ 7875.732788] [ 3757] 0 3757 80160 14626 113 3 0 300 QtWebEngineProc [ 7875.742697] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7875.752341] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7875.761988] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7875.772692] [ 3830] 0 3830 71835 14905 106 3 0 300 QtWebEngineProc [ 7875.791532] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7875.811291] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7875.831051] [ 3869] 0 3869 80243 14594 115 3 0 300 QtWebEngineProc [ 7875.861624] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7875.881502] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7875.891135] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7875.900753] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7875.910412] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7875.939963] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7875.968548] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7875.997605] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7876.007257] Out of memory: Kill process 3736 (QtWebEngineProc) score 332 or sacrifice child [ 7876.015865] Killed process 3736 (QtWebEngineProc) total-vm:288692kB, anon-rss:21576kB, file-rss:38336kB, shmem-rss:788kB [ 7876.073335] oom_reaper: reaped process 3736 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:788kB [ 7876.164568] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7876.179228] systemd-journal cpuset=/ mems_allowed=0 [ 7876.184151] CPU: 1 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7876.193062] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7876.199181] Backtrace: [ 7876.201654] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7876.209259] r7:c0bb8464 r6:60030013 r5:00000000 r4:c1053d10 [ 7876.214950] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7876.222213] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7876.229643] r7:c0bb8464 r6:c5c90000 r5:ed9bbea8 r4:ffffe000 [ 7876.235334] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7876.243374] r10:014000c0 r9:00000000 r8:0000014b r7:c0bb8464 r6:ed9bbea8 r5:c5c90554 [ 7876.251236] r4:c5c90000 [ 7876.253786] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7876.262001] r10:014000c0 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 7876.269862] r4:ed9bbea8 [ 7876.272414] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7876.281150] r6:c1003c7c r5:00404100 r4:00000000 [ 7876.285792] [] (__alloc_pages_nodemask) from [] (__get_free_pages+0x18/0x30) [ 7876.294617] r10:ffffffea r9:00000002 r8:00000063 r7:00000063 r6:0042c730 r5:ee66ee80 [ 7876.302479] r4:00000000 [ 7876.305032] [] (__get_free_pages) from [] (proc_pid_readlink+0x64/0x110) [ 7876.313513] [] (proc_pid_readlink) from [] (vfs_readlink+0xe8/0xf8) [ 7876.321551] r7:00000063 r6:0042c730 r5:ec4456e8 r4:ee66ee80 [ 7876.327242] [] (vfs_readlink) from [] (SyS_readlinkat+0xa4/0xf4) [ 7876.335018] r8:00000063 r7:0042c730 r6:ed9bbf6c r5:bed70fc0 r4:ffffff9c [ 7876.341754] [] (SyS_readlinkat) from [] (ret_fast_syscall+0x0/0x4c) [ 7876.349794] r10:0000014c r9:ed9ba000 r8:c0207e44 r7:0000014c r6:00000063 r5:0042c730 [ 7876.357655] r4:00000064 [ 7876.361333] Mem-Info: [ 7876.363670] active_anon:84273 inactive_anon:32501 isolated_anon:0 [ 7876.363670] active_file:21423 inactive_file:10901 isolated_file:0 [ 7876.363670] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7876.363670] slab_reclaimable:2123 slab_unreclaimable:8129 [ 7876.363670] mapped:117839 shmem:33510 pagetables:2753 bounce:0 [ 7876.363670] free:204305 free_pcp:438 free_cma:27683 [ 7876.403342] Node 0 active_anon:337092kB inactive_anon:130004kB active_file:85692kB inactive_file:43604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:471356kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7876.446936] DMA free:90372kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:120kB inactive_file:28kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3136kB pagetables:0kB bounce:0kB free_pcp:332kB local_pcp:156kB free_cma:87888kB [ 7876.493087] lowmem_reserve[]: 0 0 1253 1253 [ 7876.497325] HighMem free:726848kB min:512kB low:2556kB high:4600kB active_anon:337092kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:11012kB bounce:0kB free_pcp:1420kB local_pcp:720kB free_cma:22844kB [ 7876.539209] lowmem_reserve[]: 0 0 0 0 [ 7876.542912] DMA: 109*4kB (EC) 92*8kB (UEC) 35*16kB (UEC) 20*32kB (UEC) 11*64kB (EC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90372kB [ 7876.565513] HighMem: 3338*4kB (UMC) 3971*8kB (UM) 1900*16kB (UMC) 812*32kB (UMC) 245*64kB (UMC) 53*128kB (MC) 25*256kB (M) 25*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 726848kB [ 7876.588545] 65834 total pagecache pages [ 7876.593054] 0 pages in swap cache [ 7876.596385] Swap cache stats: add 0, delete 0, find 0/0 [ 7876.606505] Free swap = 0kB [ 7876.609425] Total swap = 0kB [ 7876.612317] 474368 pages RAM [ 7876.615208] 326912 pages HighMem/MovableOnly [ 7876.622326] 7859 pages reserved [ 7876.626051] 47104 pages cma reserved [ 7876.629681] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7876.638264] [ 91] 0 91 9325 2228 11 2 0 0 systemd-journal [ 7876.655463] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7876.669206] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7876.678751] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7876.692275] [ 339] 0 339 587 362 4 2 0 0 crond [ 7876.701002] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7876.711891] [ 368] 0 368 497 296 4 2 0 0 atd [ 7876.720400] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7876.735217] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7876.744423] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7876.759125] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7876.771501] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7876.789206] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7876.797863] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7876.821948] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7876.839591] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7876.848860] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7876.877344] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7876.895764] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7876.914180] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7876.932545] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7876.941383] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7876.950320] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7876.959154] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7876.968092] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7876.976948] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7876.986318] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7876.995345] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7877.003835] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7877.013050] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7877.021606] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7877.030684] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7877.039224] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7877.048218] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7877.056718] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7877.065730] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7877.074236] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7877.083331] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7877.093162] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7877.112333] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7877.131249] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7877.140308] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7877.149895] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7877.159285] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7877.168388] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7877.178008] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7877.187664] [ 3745] 0 3745 67734 14795 105 3 0 300 QtWebEngineProc [ 7877.197286] [ 3757] 0 3757 80160 14626 113 3 0 300 QtWebEngineProc [ 7877.206928] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7877.216561] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7877.226364] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7877.235993] [ 3830] 0 3830 71835 14905 106 3 0 300 QtWebEngineProc [ 7877.245629] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7877.255294] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7877.264959] [ 3869] 0 3869 80243 14594 115 3 0 300 QtWebEngineProc [ 7877.274583] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7877.284217] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7877.293860] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7877.313306] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7877.326865] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7877.336502] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7877.353214] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7877.372603] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7877.393537] Out of memory: Kill process 3830 (QtWebEngineProc) score 331 or sacrifice child [ 7877.411110] Killed process 3830 (QtWebEngineProc) total-vm:287340kB, anon-rss:19556kB, file-rss:38904kB, shmem-rss:1160kB [ 7877.617224] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7877.640866] systemd-journal cpuset=/ mems_allowed=0 [ 7877.650929] CPU: 1 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7877.659841] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7877.665960] Backtrace: [ 7877.668431] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7877.676035] r7:c0bb8464 r6:600f0013 r5:00000000 r4:c1053d10 [ 7877.681728] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7877.688997] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7877.696426] r7:c0bb8464 r6:ec8aca40 r5:ed9bbea8 r4:ffffe000 [ 7877.702116] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7877.710156] r10:014000c0 r9:00000000 r8:0000014b r7:c0bb8464 r6:ed9bbea8 r5:ec8acf94 [ 7877.718017] r4:ec8aca40 [ 7877.720569] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7877.728783] r10:014000c0 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 7877.736645] r4:ed9bbea8 [ 7877.739198] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7877.747935] r6:c1003c7c r5:00404100 r4:00000000 [ 7877.752575] [] (__alloc_pages_nodemask) from [] (__get_free_pages+0x18/0x30) [ 7877.761400] r10:ffffffea r9:00000002 r8:00000063 r7:00000063 r6:0042c730 r5:ee66ee80 [ 7877.769262] r4:00000000 [ 7877.771814] [] (__get_free_pages) from [] (proc_pid_readlink+0x64/0x110) [ 7877.780297] [] (proc_pid_readlink) from [] (vfs_readlink+0xe8/0xf8) [ 7877.788335] r7:00000063 r6:0042c730 r5:ec4456e8 r4:ee66ee80 [ 7877.794026] [] (vfs_readlink) from [] (SyS_readlinkat+0xa4/0xf4) [ 7877.801804] r8:00000063 r7:0042c730 r6:ed9bbf6c r5:bed70fc0 r4:ffffff9c [ 7877.808541] [] (SyS_readlinkat) from [] (ret_fast_syscall+0x0/0x4c) [ 7877.816580] r10:0000014c r9:ed9ba000 r8:c0207e44 r7:0000014c r6:00000063 r5:0042c730 [ 7877.824441] r4:00000064 [ 7877.827745] Mem-Info: [ 7877.830166] active_anon:80010 inactive_anon:32501 isolated_anon:0 [ 7877.830166] active_file:21436 inactive_file:10895 isolated_file:21 [ 7877.830166] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7877.830166] slab_reclaimable:2123 slab_unreclaimable:8129 [ 7877.830166] mapped:117545 shmem:33510 pagetables:2660 bounce:0 [ 7877.830166] free:208665 free_pcp:407 free_cma:27683 [ 7877.865974] Node 0 active_anon:320040kB inactive_anon:130004kB active_file:85744kB inactive_file:43580kB unevictable:0kB isolated(anon):0kB isolated(file):84kB mapped:470180kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7877.890965] DMA free:90340kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:92kB inactive_file:8kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:3064kB pagetables:0kB bounce:0kB free_pcp:340kB local_pcp:188kB free_cma:87888kB [ 7877.918443] lowmem_reserve[]: 0 0 1253 1253 [ 7877.922827] HighMem free:744320kB min:512kB low:2556kB high:4600kB active_anon:320040kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:10640kB bounce:0kB free_pcp:1288kB local_pcp:628kB free_cma:22844kB [ 7877.954569] lowmem_reserve[]: 0 0 0 0 [ 7877.960283] DMA: 109*4kB (EC) 99*8kB (UEC) 35*16kB (UEC) 20*32kB (UEC) 11*64kB (EC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90428kB [ 7877.984786] HighMem: 3744*4kB (UMC) 4217*8kB (UM) 2072*16kB (UMC) 958*32kB (UMC) 308*64kB (UMC) 71*128kB (MC) 24*256kB (M) 26*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 744456kB [ 7878.004459] 65834 total pagecache pages [ 7878.008627] 0 pages in swap cache [ 7878.012198] Swap cache stats: add 0, delete 0, find 0/0 [ 7878.017633] Free swap = 0kB [ 7878.020607] Total swap = 0kB [ 7878.023661] 474368 pages RAM [ 7878.026610] 326912 pages HighMem/MovableOnly [ 7878.031105] 7859 pages reserved [ 7878.034315] 47104 pages cma reserved [ 7878.038066] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7878.046867] [ 91] 0 91 9325 2228 11 2 0 0 systemd-journal [ 7878.056783] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7878.066388] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7878.076132] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7878.086549] [ 339] 0 339 587 362 4 2 0 0 crond [ 7878.095438] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7878.104196] [ 368] 0 368 497 296 4 2 0 0 atd [ 7878.112872] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7878.122496] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7878.131863] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7878.141134] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7878.150227] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7878.162069] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7878.170933] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7878.186841] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7878.195704] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7878.205151] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7878.214901] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7878.224012] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7878.233227] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7878.242052] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7878.250982] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7878.260160] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7878.269089] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7878.278125] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7878.287058] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7878.296130] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7878.305228] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7878.313818] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7878.322907] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7878.331507] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7878.340907] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7878.349497] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7878.358579] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7878.367314] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7878.376449] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7878.385030] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7878.394235] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7878.404589] [ 1666913 72246 13442 108 3 0 300 QtWebEngineProc [ 7878.630930] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7878.640531] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7878.650098] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7878.659639] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7878.669167] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7878.678763] Out of memory: Kill process 3745 (QtWebEngineProc) score 331 or sacrifice child [ 7878.687249] Killed process 3745 (QtWebEngineProc) total-vm:270936kB, anon-rss:20324kB, file-rss:38272kB, shmem-rss:584kB [ 7878.855716] snmpd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=0, oom_score_adj=0 [ 7878.880932] snmpd cpuset=/ mems_allowed=0 [ 7878.884988] CPU: 0 PID: 903 Comm: snmpd Tainted: G O 4.14.79-gbde58ab01e #1 [ 7878.893113] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7878.899232] Backtrace: [ 7878.901703] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7878.909308] r7:c0bb8464 r6:600c0013 r5:00000000 r4:c1053d10 [ 7878.915001] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7878.922265] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7878.929694] r7:c0bb8464 r6:ec8ac380 r5:ed3f3d08 r4:ffffe000 [ 7878.935385] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7878.943425] r10:014040c0 r9:00000000 r8:0000014b r7:c0bb8464 r6:ed3f3d08 r5:ec8ac8d4 [ 7878.951288] r4:ec8ac380 [ 7878.953840] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7878.962054] r10:014040c0 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 7878.969915] r4:ed3f3d08 [ 7878.972466] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7878.981202] r6:c1003c7c r5:00404100 r4:00000000 [ 7878.985842] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 7878.994143] r10:ffffffff r9:00000000 r8:00000008 r7:000152c0 r6:014040c0 r5:00000000 [ 7879.002005] r4:ee801b40 [ 7879.004552] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 7879.013115] r10:014000c0 r9:00000000 r8:00015ff9 r7:ee801b40 r6:eed41af0 r5:014000c0 [ 7879.020976] r4:00000000 [ 7879.023522] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 7879.032783] r10:014000c0 r9:ed3f3f78 r8:00015ff9 r7:00000000 r6:600f0013 r5:014000c0 [ 7879.040644] r4:ee801b40 [ 7879.043192] [] (kmem_cache_alloc) from [] (vmstat_start+0x3c/0xe0) [ 7879.051143] r9:ed3f3f78 r8:ed9d4480 r7:ee84ca00 r6:ed3f3e80 r5:00000000 r4:d40af480 [ 7879.058924] [] (vmstat_start) from [] (seq_read+0xb0/0x510) [ 7879.066264] r7:ee84ca00 r6:ed3f3e80 r5:00000000 r4:d40af480 [ 7879.071952] [] (seq_read) from [] (proc_reg_read+0x64/0x8c) [ 7879.079293] r10:00000003 r9:00000fff r8:00000000 r7:ee84ca00 r6:00000000 r5:00000000 [ 7879.087155] r4:c036166c [ 7879.089704] [] (proc_reg_read) from [] (__vfs_read+0x30/0x124) [ 7879.097306] r7:ed3f3f78 r6:ed3f3f78 r5:ed9d4480 r4:c0394e98 [ 7879.102991] [] (__vfs_read) from [] (vfs_read+0x90/0x114) [ 7879.110156] r7:ed3f3f78 r6:00106ac8 r5:ed9d4480 r4:00000fff [ 7879.115842] [] (vfs_read) from [] (SyS_read+0x44/0x98) [ 7879.122747] r8:00106ac8 r7:00000000 r6:00000000 r5:ed9d4480 r4:ed9d4480 [ 7879.129481] [] (SyS_read) from [] (ret_fast_syscall+0x0/0x4c) [ 7879.136998] r9:ed3f2000 r8:c0207e44 r7:00000003 r6:000a4d88 r5:00000007 r4:b6e23ef0 [ 7879.144937] Mem-Info: [ 7879.147236] active_anon:75555 inactive_anon:32501 isolated_anon:0 [ 7879.147236] active_file:21424 inactive_file:10900 isolated_file:0 [ 7879.147236] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7879.147236] slab_reclaimable:2124 slab_unreclaimable:8128 [ 7879.147236] mapped:117383 shmem:33510 pagetables:2544 bounce:0 [ 7879.147236] free:213263 free_pcp:441 free_cma:27683 [ 7879.181479] Node 0 active_anon:302220kB inactive_anon:130004kB active_file:85696kB inactive_file:43600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:469532kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7879.205351] DMA free:90368kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2984kB pagetables:0kB bounce:0kB free_pcp:464kB local_pcp:156kB free_cma:87888kB [ 7879.232820] lowmem_reserve[]: 0 0 1253 1253 [ 7879.237056] HighMem free:762684kB min:512kB low:2556kB high:4600kB active_anon:302220kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:10176kB bounce:0kB free_pcp:1300kB local_pcp:672kB free_cma:22844kB [ 7879.266197] lowmem_reserve[]: 0 0 0 0 [ 7879.269976] DMA: 78*4kB (EC) 104*8kB (UEC) 37*16kB (UEC) 20*32kB (UEC) 11*64kB (EC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90376kB [ 7879.301929] HighMem: 5367*4kB (UMC) 4212*8kB (UM) 2116*16kB (UMC) 1176*32kB (UMC) 318*64kB (UMC) 84*128kB (MC) 21*256kB (M) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 762684kB [ 7879.340007] 65834 total pagecache pages [ 7879.343865] 0 pages in swap cache [ 7879.347193] Swap cache stats: add 0, delete 0, find 0/0 [ 7879.358532] Free swap = 0kB [ 7879.361460] Total swap = 0kB [ 7879.364353] 474368 pages RAM [ 7879.367244] 326912 pages HighMem/MovableOnly [ 7879.379228] 7859 pages reserved [ 7879.382385] 47104 pages cma reserved [ 7879.385974] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7879.394628] [ 91] 0 91 9325 2228 11 2 0 0 systemd-journal [ 7879.404188] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7879.413560] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7879.423106] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7879.432686] [ 339] 0 339 587 362 4 2 0 0 crond [ 7879.441399] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7879.449986] [ 368] 0 368 497 296 4 2 0 0 atd [ 7879.458463] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7879.467960] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7879.477358] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7879.486662] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7879.496190] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7879.505310] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7879.514199] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7879.523219] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7879.532070] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7879.542830] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7879.562062] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7879.580513] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7879.598935] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7879.616515] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7879.625479] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7879.641566] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7879.650493] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7879.659528] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7879.668456] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7879.677472] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7879.686653] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7879.695245] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7879.704378] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7879.715393] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7879.724561] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7879.733152] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7879.746927] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7879.759139] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7879.772215] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7879.784371] CrBrowserMain: page allocation stalls for 10010ms, order:0, mode:0x14200c4(GFP_USER|GFP_DMA32), nodemask=(null) [ 7879.795637] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7879.795645] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7879.795652] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7879.795659] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7879.795669] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7879.795676] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7879.795683] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7879.795689] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7879.795696] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7879.795703] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7879.795713] [ 3757] 0 3757 80160 14626 113 3 0 300 QtWebEngineProc [ 7879.795720] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7879.795728] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7879.795734] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7879.795742] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7879.795749] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7879.795755] [ 3869] 0 3869 80243 14594 115 3 0 300 QtWebEngineProc [ 7879.795761] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7879.795768] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7879.795774] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7879.795780] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7879.795786] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7879.795792] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7879.795799] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7879.795807] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7879.795819] Out of memory: Kill process 3757 (QtWebEngineProc) score 331 or sacrifice child [ 7879.795892] Killed process 3757 (QtWebEngineProc) total-vm:320640kB, anon-rss:18372kB, file-rss:38700kB, shmem-rss:1432kB [ 7879.845116] oom_reaper: reaped process 3757 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:1432kB [ 7880.085572] CrBrowserMain cpuset=/ mems_allowed=0 [ 7880.090682] CPU: 0 PID: 3706 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 7880.099594] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7880.105714] Backtrace: [ 7880.108185] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7880.115791] r7:00000000 r6:600f0013 r5:00000000 r4:c1053d10 [ 7880.121485] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7880.128746] [] (dump_stack) from [] (warn_alloc+0xc4/0x16c) [ 7880.136087] r7:00000000 r6:c1003c7c r5:c1003da4 r4:00000000 [ 7880.141773] [] (warn_alloc) from [] (__alloc_pages_nodemask+0xa2c/0xec0) [ 7880.150247] r3:0000271a r2:c0bb8724 [ 7880.153837] r5:c1003da4 r4:00000000 [ 7880.157432] [] (__alloc_pages_nodemask) from [] (shmem_getpage_gfp.constprop.4+0x574/0xae0) [ 7880.167564] r10:00000001 r9:00000036 r8:c922bbd0 r7:c9562000 r6:00000177 r5:c9562000 [ 7880.175426] r4:ee84cd80 [ 7880.177973] [] (shmem_getpage_gfp.constprop.4) from [] (shmem_read_mapping_page_gfp+0x40/0x64) [ 7880.188367] r10:38e38e39 r9:000fffff r8:c10864c0 r7:00000036 r6:00000177 r5:c922bcbc [ 7880.196228] r4:ed3e8800 [ 7880.198776] [] (shmem_read_mapping_page_gfp) from [] (drm_gem_get_pages+0xac/0x178) [ 7880.208214] [] (drm_gem_get_pages) from [] (get_pages+0x58/0x278) [ 7880.216079] r10:00000177 r9:00000003 r8:edcf5000 r7:00000043 r6:c6355c3c r5:00000000 [ 7880.223941] r4:c379bd00 [ 7880.226488] [] (get_pages) from [] (omap_gem_pin+0x98/0x1d8) [ 7880.233915] r10:08000000 r9:00000003 r8:00177000 r7:00000043 r6:c6355c6c r5:edcf1410 [ 7880.241777] r4:c379bd00 [ 7880.244322] [] (omap_gem_pin) from [] (omap_gem_map_dma_buf+0x48/0x11c) [ 7880.252710] r9:00000000 r8:d4f616c0 r7:00000043 r6:00000000 r5:c379bd00 r4:d4f61740 [ 7880.260492] [] (omap_gem_map_dma_buf) from [] (dma_buf_map_attachment+0x2c/0x50) [ 7880.269663] r6:ed15a900 r5:eea9cc10 r4:00000043 [ 7880.274376] [] (dma_buf_map_attachment) from [] (DmaBufImportAndAcquirePhysAddr+0x78/0x384 [pvrsrvkm]) [ 7880.285580] [] (DmaBufImportAndAcquirePhysAddr [pvrsrvkm]) from [] (PVRSRVMapDmaBufKM+0x98/0x324 [pvrsrvkm]) [ 7880.297195] r10:08000000 r9:00000000 r8:c5cd2080 r7:00000043 r6:ed15a900 r5:cb026480 [ 7880.305058] r4:00000000 [ 7880.307714] [] (PVRSRVMapDmaBufKM [pvrsrvkm]) from [] (PVRSRVMapDmaBufBW+0x94/0x220 [pvrsrvkm]) [ 7880.318195] r10:00000040 r9:c6355e60 r8:00000000 r7:c5cd2080 r6:00000000 r5:f5378000 [ 7880.326057] r4:f5379000 [ 7880.328712] [] (PVRSRVMapDmaBufBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 7880.339192] r8:f5378000 r7:f5379000 r6:bf2adedc r5:c5cd2080 r4:c6355e60 [ 7880.346031] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 7880.357035] r8:bf29bcd4 r7:d07fee40 r6:00000e74 r5:c01c671e r4:c6355e60 [ 7880.363822] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 7880.373692] r7:00000030 r6:00000000 r5:ed209800 r4:d07fee40 [ 7880.379377] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 7880.387241] r9:c6355e60 r8:401c6440 r7:d07fee40 r6:00000000 r5:0000001c r4:bf2cb258 [ 7880.395023] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 7880.402451] r10:ed1de510 r9:c6354000 r8:0000000a r7:401c6440 r6:0000000a r5:d07fe600 [ 7880.410313] r4:adbfdc4c [ 7880.412861] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 7880.420203] r10:00000036 r9:c6354000 r8:adbfdc4c r7:401c6440 r6:0000000a r5:d07fe600 [ 7880.428064] r4:d07fe601 [ 7880.430613] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 7880.438217] r9:c6354000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adbfdc4c r4:0000001c [ 7880.446392] Mem-Info: [ 7880.448815] active_anon:71588 inactive_anon:32501 isolated_anon:0 [ 7880.448815] active_file:21424 inactive_file:10900 isolated_file:0 [ 7880.448815] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7880.448815] slab_reclaimable:2124 slab_unreclaimable:8158 [ 7880.448815] mapped:117051 shmem:33510 pagetables:2433 bounce:0 [ 7880.448815] free:217604 free_pcp:186 free_cma:27636 [ 7880.483175] Node 0 active_anon:286352kB inactive_anon:130004kB active_file:85752kB inactive_file:43600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:468204kB dirty:0kB writeback:0kB shmem:134040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7880.507040] DMA free:90560kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:32968kB active_file:116kB inactive_file:56kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2864kB pagetables:0kB bounce:0kB free_pcp:232kB local_pcp:0kB free_cma:87700kB [ 7880.534469] lowmem_reserve[]: 0 0 1253 1253 [ 7880.538778] HighMem free:779856kB min:512kB low:2556kB high:4600kB active_anon:286352kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:9732kB bounce:0kB free_pcp:444kB local_pcp:0kB free_cma:22844kB [ 7880.567554] lowmem_reserve[]: 0 0 0 0 [ 7880.571288] DMA: 100*4kB (UEC) 106*8kB (UE) 38*16kB (UEC) 19*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 5*256kB (UC) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90528kB [ 7880.587124] HighMem: 5434*4kB (UMC) 4251*8kB (UM) 2255*16kB (UMC) 1537*32kB (UMC) 354*64kB (UMC) 88*128kB (UMC) 21*256kB (M) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 779856kB [ 7880.604639] 65853 total pagecache pages [ 7880.608493] 0 pages in swap cache [ 7880.611844] Swap cache stats: add 0, delete 0, find 0/0 [ 7880.617089] Free swap = 0kB [ 7880.620029] Total swap = 0kB [ 7880.622920] 474368 pages RAM [ 7880.625813] 326912 pages HighMem/MovableOnly [ 7880.630218] 7859 pages reserved [ 7880.633372] 47104 pages cma reserved [ 7880.676293] CrBrowserMain invoked oom-killer: gfp_mask=0x14200c4(GFP_USER|GFP_DMA32), nodemask=(null), order=0, oom_score_adj=0 [ 7880.698876] CrBrowserMain cpuset=/ mems_allowed=0 [ 7880.703670] CPU: 0 PID: 3706 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 7880.712581] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7880.718700] Backtrace: [ 7880.721173] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7880.728778] r7:c0bb8464 r6:60000013 r5:00000000 r4:c1053d10 [ 7880.734471] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7880.741734] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7880.749164] r7:c0bb8464 r6:c704c380 r5:c6355ac0 r4:ffffe000 [ 7880.754854] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7880.762894] r10:014200c4 r9:00000000 r8:0000014b r7:c0bb8464 r6:c6355ac0 r5:c704c8d4 [ 7880.770757] r4:c704c380 [ 7880.773306] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7880.781520] r10:014200c4 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7880.789382] r4:c6355ac0 [ 7880.791932] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7880.800667] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7880.805307] [] (__alloc_pages_nodemask) from [] (shmem_getpage_gfp.constprop.4+0x574/0xae0) [ 7880.815439] r10:00000001 r9:000000f1 r8:c922bbd0 r7:c9562000 r6:00000177 r5:c9562000 [ 7880.823301] r4:ee84cd80 [ 7880.825847] [] (shmem_getpage_gfp.constprop.4) from [] (shmem_read_mapping_page_gfp+0x40/0x64) [ 7880.836241] r10:38e38e39 r9:000fffff r8:c10864c0 r7:000000f1 r6:00000177 r5:c922bcbc [ 7880.844103] r4:ed3e8800 [ 7880.846651] [] (shmem_read_mapping_page_gfp) from [] (drm_gem_get_pages+0xac/0x178) [ 7880.856092] [] (drm_gem_get_pages) from [] (get_pages+0x58/0x278) [ 7880.863957] r10:00000177 r9:00000003 r8:edcf5000 r7:00000043 r6:c6355c3c r5:00000000 [ 7880.871818] r4:c379bd00 [ 7880.874365] [] (get_pages) from [] (omap_gem_pin+0x98/0x1d8) [ 7880.881794] r10:08000000 r9:00000003 r8:00177000 r7:00000043 r6:c6355c6c r5:edcf1410 [ 7880.889656] r4:c379bd00 [ 7880.892203] [] (omap_gem_pin) from [] (omap_gem_map_dma_buf+0x48/0x11c) [ 7880.900592] r9:00000000 r8:d4f616c0 r7:00000043 r6:00000000 r5:c379bd00 r4:d4f61740 [ 7880.908374] [] (omap_gem_map_dma_buf) from [] (dma_buf_map_attachment+0x2c/0x50) [ 7880.917544] r6:ed15a900 r5:eea9cc10 r4:00000043 [ 7880.922259] [] (dma_buf_map_attachment) from [] (DmaBufImportAndAcquirePhysAddr+0x78/0x384 [pvrsrvkm]) [ 7880.933464] [] (DmaBufImportAndAcquirePhysAddr [pvrsrvkm]) from [] (PVRSRVMapDmaBufKM+0x98/0x324 [pvrsrvkm]) [ 7880.945080] r10:08000000 r9:00000000 r8:c5cd2080 r7:00000043 r6:ed15a900 r5:cb026480 [ 7880.952941] r4:00000000 [ 7880.955602] [] (PVRSRVMapDmaBufKM [pvrsrvkm]) from [] (PVRSRVMapDmaBufBW+0x94/0x220 [pvrsrvkm]) [ 7880.966083] r10:00000040 r9:c6355e60 r8:00000000 r7:c5cd2080 r6:00000000 r5:f5378000 [ 7880.973945] r4:f5379000 [ 7880.976600] [] (PVRSRVMapDmaBufBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 7880.987081] r8:f5378000 r7:f5379000 r6:bf2adedc r5:c5cd2080 r4:c6355e60 [ 7880.993922] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 7881.004925] r8:bf29bcd4 r7:d07fee40 r6:00000e74 r5:c01c671e r4:c6355e60 [ 7881.011713] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 7881.021584] r7:00000030 r6:00000000 r5:ed209800 r4:d07fee40 [ 7881.027270] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 7881.035134] r9:c6355e60 r8:401c6440 r7:d07fee40 r6:00000000 r5:0000001c r4:bf2cb258 [ 7881.042918] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 7881.050347] r10:ed1de510 r9:c6354000 r8:0000000a r7:401c6440 r6:0000000a r5:d07fe600 [ 7881.058210] r4:adbfdc4c [ 7881.060758] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 7881.068100] r10:00000036 r9:c6354000 r8:adbfdc4c r7:401c6440 r6:0000000a r5:d07fe600 [ 7881.075961] r4:d07fe601 [ 7881.078512] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 7881.086114] r9:c6354000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adbfdc4c r4:0000001c [ 7881.095762] Mem-Info: [ 7881.098060] active_anon:71588 inactive_anon:32688 isolated_anon:0 [ 7881.098060] active_file:21423 inactive_file:10900 isolated_file:0 [ 7881.098060] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7881.098060] slab_reclaimable:2124 slab_unreclaimable:8161 [ 7881.098060] mapped:117118 shmem:33697 pagetables:2433 bounce:0 [ 7881.098060] free:217554 free_pcp:49 free_cma:27680 [ 7881.132178] Node 0 active_anon:286352kB inactive_anon:130752kB active_file:85692kB inactive_file:43600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:468472kB dirty:0kB writeback:0kB shmem:134788kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7881.155991] DMA free:89916kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:33716kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2864kB pagetables:0kB bounce:0kB free_pcp:196kB local_pcp:120kB free_cma:87876kB [ 7881.183569] lowmem_reserve[]: 0 0 1253 1253 [ 7881.187812] HighMem free:780300kB min:512kB low:2556kB high:4600kB active_anon:286352kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:9732kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:22844kB [ 7881.216472] lowmem_reserve[]: 0 0 0 0 [ 7881.220219] DMA: 111*4kB (EC) 86*8kB (EC) 29*16kB (EC) 18*32kB (UEC) 11*64kB (EC) 12*128kB (UEC) 4*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 89916kB [ 7881.235639] HighMem: 5447*4kB (UMC) 4258*8kB (UM) 2264*16kB (UMC) 1541*32kB (UMC) 355*64kB (UMC) 88*128kB (UMC) 21*256kB (M) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 780300kB [ 7881.253284] 66020 total pagecache pages [ 7881.257140] 0 pages in swap cache [ 7881.260497] Swap cache stats: add 0, delete 0, find 0/0 [ 7881.265745] Free swap = 0kB [ 7881.268636] Total swap = 0kB [ 7881.271580] 474368 pages RAM [ 7881.274472] 326912 pages HighMem/MovableOnly [ 7881.278757] 7859 pages reserved [ 7881.281934] 47104 pages cma reserved [ 7881.285551] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7881.294159] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7881.303735] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7881.313107] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7881.322682] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7881.332254] [ 339] 0 339 587 362 4 2 0 0 crond [ 7881.340926] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7881.349513] [ 368] 0 368 497 296 4 2 0 0 atd [ 7881.358020] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7881.367479] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7881.376670] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7881.385783] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7881.394667] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7881.403512] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7881.412186] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7881.421035] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7881.429725] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7881.438988] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7881.448537] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7881.457490] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7881.466540] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7881.475212] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7881.483982] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7881.492831] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7881.501608] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7881.510485] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7881.519252] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7881.528080] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7881.537034] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7881.545454] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7881.554385] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7881.562791] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7881.571761] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7881.580200] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7881.589115] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7881.597524] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7881.606485] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7881.614902] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7881.623920] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7881.633232] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7881.642539] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7881.651908] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7881.660843] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7881.670036] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7881.679336] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7881.688339] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7881.697912] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7881.707461] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7881.717038] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7881.726607] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7881.736157] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7881.745706] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7881.755306] [ 3869] 0 3869 80243 14594 115 3 0 300 QtWebEngineProc [ 7881.764878] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7881.774421] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7881.783966] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7881.793533] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7881.803076] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7881.812643] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7881.822192] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7881.831757] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7881.841304] Out of memory: Kill process 3869 (QtWebEngineProc) score 331 or sacrifice child [ 7881.849791] Killed process 3869 (QtWebEngineProc) total-vm:320972kB, anon-rss:17628kB, file-rss:38700kB, shmem-rss:2048kB [ 7881.897669] oom_reaper: reaped process 3869 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:2048kB [ 7881.915423] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7881.926841] systemd-journal cpuset=/ mems_allowed=0 [ 7881.932139] CPU: 0 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7881.941053] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7881.947172] Backtrace: [ 7881.949643] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7881.957246] r7:c0bb8464 r6:600f0013 r5:00000000 r4:c1053d10 [ 7881.962935] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7881.970197] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7881.977626] r7:c0bb8464 r6:c3880d80 r5:ed9bbcb0 r4:ffffe000 [ 7881.983315] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7881.991355] r10:014000c0 r9:00000000 r8:0000014a r7:c0bb8464 r6:ed9bbcb0 r5:c38812d4 [ 7881.999217] r4:c3880d80 [ 7882.001766] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7882.009979] r10:014000c0 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7882.017839] r4:ed9bbcb0 [ 7882.020389] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7882.029124] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7882.033763] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 7882.042064] r10:ffffffff r9:00000000 r8:00000015 r7:014012c0 r6:014000c0 r5:00000000 [ 7882.049926] r4:ee801cc0 [ 7882.052472] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 7882.061034] r10:00150015 r9:00000000 r8:80150015 r7:ee801cc0 r6:eed32ad0 r5:ffffe000 [ 7882.068894] r4:00000000 [ 7882.071440] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 7882.080699] r10:00000005 r9:ed9ba000 r8:0009ba44 r7:00000000 r6:60000013 r5:014080c0 [ 7882.088561] r4:ee801cc0 [ 7882.091108] [] (kmem_cache_alloc) from [] (get_empty_filp+0x7c/0x1ac) [ 7882.099321] r9:ed9ba000 r8:000006e0 r7:00000001 r6:c101d40c r5:ed998080 r4:c1003b00 [ 7882.107103] [] (get_empty_filp) from [] (path_openat+0x28/0x10d8) [ 7882.114967] r9:ed9ba000 r8:c0207e44 r6:ed9bbf5c r5:ed9bbea8 r4:ed9bbea8 [ 7882.121700] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 7882.129216] r10:00000005 r9:ed9ba000 r8:c0207e44 r7:00000001 r6:ed9bbf5c r5:ed9bbea8 [ 7882.137077] r4:0000000f [ 7882.139624] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 7882.147313] r7:fffff000 r6:edfe4000 r5:ffffff9c r4:0000000f [ 7882.152999] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 7882.160166] r9:ed9ba000 r8:c0207e44 r7:00000005 r6:ffffffff r5:bed6efe8 r4:00422ec0 [ 7882.167947] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 7882.175915] Mem-Info: [ 7882.178347] active_anon:67807 inactive_anon:32688 isolated_anon:0 [ 7882.178347] active_file:21423 inactive_file:10900 isolated_file:0 [ 7882.178347] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7882.178347] slab_reclaimable:2124 slab_unreclaimable:8145 [ 7882.178347] mapped:116609 shmem:33697 pagetables:2319 bounce:0 [ 7882.178347] free:221172 free_pcp:365 free_cma:27680 [ 7882.212826] Node 0 active_anon:271228kB inactive_anon:130752kB active_file:85696kB inactive_file:43604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:466436kB dirty:0kB writeback:0kB shmem:134788kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7882.236831] DMA free:90004kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:33716kB active_file:60kB inactive_file:60kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2744kB pagetables:0kB bounce:0kB free_pcp:256kB local_pcp:188kB free_cma:87876kB [ 7882.264423] lowmem_reserve[]: 0 0 1253 1253 [ 7882.268760] HighMem free:794684kB min:512kB low:2556kB high:4600kB active_anon:271228kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:9276kB bounce:0kB free_pcp:1200kB local_pcp:460kB free_cma:22844kB [ 7882.298118] lowmem_reserve[]: 0 0 0 0 [ 7882.302034] DMA: 113*4kB (UE) 87*8kB (UE) 30*16kB (UE) 18*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 4*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90012kB [ 7882.317728] HighMem: 5719*4kB (UMC) 4416*8kB (UM) 2377*16kB (UMC) 1590*32kB (UMC) 401*64kB (UMC) 140*128kB (MC) 22*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 795884kB [ 7882.335562] 66053 total pagecache pages [ 7882.339521] 0 pages in swap cache [ 7882.343000] Swap cache stats: add 0, delete 0, find 0/0 [ 7882.348348] Free swap = 0kB [ 7882.351377] Total swap = 0kB [ 7882.354374] 474368 pages RAM [ 7882.357351] 326912 pages HighMem/MovableOnly [ 7882.361764] 7859 pages reserved [ 7882.365017] 47104 pages cma reserved [ 7882.368724] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7882.377465] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7882.387088] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7882.396522] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7882.406161] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7882.415769] [ 339] 0 339 587 362 4 2 0 0 crond [ 7882.424482] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7882.433119] [ 368] 0 368 497 296 4 2 0 0 atd [ 7882.441695] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7882.451198] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7882.460433] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7882.469600] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7882.478485] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7882.487386] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7882.496115] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7882.505011] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7882.513754] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7882.523083] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7882.532700] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7882.541677] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7882.550764] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7882.559488] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7882.568274] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7882.577167] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7882.585991] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7882.594908] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7882.603705] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7882.612589] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7882.621589] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7882.630066] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7882.639027] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7882.647485] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7882.656500] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7882.664953] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7882.673931] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7882.682383] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7882.691413] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7882.699878] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7882.708930] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7882.718274] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7882.727609] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7882.737022] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7882.746003] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7882.755252] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7882.764605] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7882.773689] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7882.783283] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7882.793158] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7882.802828] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7882.812437] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7882.822245] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7882.831857] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7882.841459] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7882.851008] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7882.860549] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7882.870091] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7882.879660] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7882.889252] [ 3951] 0 3951 62824 14323 102 3 0 300 QtWebEngineProc [ 7882.898778] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7882.908330] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7882.917913] Out of memory: Kill process 3951 (QtWebEngineProc) score 330 or sacrifice child [ 7882.926383] Killed process 3951 (QtWebEngineProc) total-vm:251296kB, anon-rss:16448kB, file-rss:38736kB, shmem-rss:2108kB [ 7882.970859] oom_reaper: reaped process 3951 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:2108kB [ 7882.988727] CrBrowserMain invoked oom-killer: gfp_mask=0x14200c4(GFP_USER|GFP_DMA32), nodemask=(null), order=0, oom_score_adj=0 [ 7883.000469] CrBrowserMain cpuset=/ mems_allowed=0 [ 7883.005300] CPU: 0 PID: 3706 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 7883.014213] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7883.020332] Backtrace: [ 7883.022805] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7883.030410] r7:c0bb8464 r6:600c0013 r5:00000000 r4:c1053d10 [ 7883.036101] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7883.043363] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7883.050791] r7:c0bb8464 r6:c704b600 r5:c6355ac0 r4:ffffe000 [ 7883.056480] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7883.064520] r10:014200c4 r9:00000000 r8:0000014a r7:c0bb8464 r6:c6355ac0 r5:c704bb54 [ 7883.072381] r4:c704b600 [ 7883.074931] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7883.083144] r10:014200c4 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7883.091006] r4:c6355ac0 [ 7883.093555] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7883.102290] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7883.106931] [] (__alloc_pages_nodemask) from [] (shmem_getpage_gfp.constprop.4+0x574/0xae0) [ 7883.117063] r10:00000001 r9:000000f1 r8:c922bbd0 r7:c9562000 r6:00000177 r5:c9562000 [ 7883.124924] r4:ee84cd80 [ 7883.127471] [] (shmem_getpage_gfp.constprop.4) from [] (shmem_read_mapping_page_gfp+0x40/0x64) [ 7883.137865] r10:38e38e39 r9:000fffff r8:c10864c0 r7:000000f1 r6:00000177 r5:c922bcbc [ 7883.145726] r4:ed3e8800 [ 7883.148274] [] (shmem_read_mapping_page_gfp) from [] (drm_gem_get_pages+0xac/0x178) [ 7883.157713] [] (drm_gem_get_pages) from [] (get_pages+0x58/0x278) [ 7883.165579] r10:00000177 r9:00000003 r8:edcf5000 r7:00000043 r6:c6355c3c r5:00000000 [ 7883.173439] r4:c379bd00 [ 7883.175987] [] (get_pages) from [] (omap_gem_pin+0x98/0x1d8) [ 7883.183416] r10:08000000 r9:00000003 r8:00177000 r7:00000043 r6:c6355c6c r5:edcf1410 [ 7883.191277] r4:c379bd00 [ 7883.193823] [] (omap_gem_pin) from [] (omap_gem_map_dma_buf+0x48/0x11c) [ 7883.202211] r9:00000000 r8:d4f616c0 r7:00000043 r6:00000000 r5:c379bd00 r4:d4f61740 [ 7883.209992] [] (omap_gem_map_dma_buf) from [] (dma_buf_map_attachment+0x2c/0x50) [ 7883.219163] r6:ed15a900 r5:eea9cc10 r4:00000043 [ 7883.223877] [] (dma_buf_map_attachment) from [] (DmaBufImportAndAcquirePhysAddr+0x78/0x384 [pvrsrvkm]) [ 7883.235083] [] (DmaBufImportAndAcquirePhysAddr [pvrsrvkm]) from [] (PVRSRVMapDmaBufKM+0x98/0x324 [pvrsrvkm]) [ 7883.246699] r10:08000000 r9:00000000 r8:c5cd2080 r7:00000043 r6:ed15a900 r5:cb026480 [ 7883.254560] r4:00000000 [ 7883.257218] [] (PVRSRVMapDmaBufKM [pvrsrvkm]) from [] (PVRSRVMapDmaBufBW+0x94/0x220 [pvrsrvkm]) [ 7883.267699] r10:00000040 r9:c6355e60 r8:00000000 r7:c5cd2080 r6:00000000 r5:f5378000 [ 7883.275560] r4:f5379000 [ 7883.278215] [] (PVRSRVMapDmaBufBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 7883.288696] r8:f5378000 r7:f5379000 r6:bf2adedc r5:c5cd2080 r4:c6355e60 [ 7883.295538] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 7883.306543] r8:bf29bcd4 r7:d07fee40 r6:00000e74 r5:c01c671e r4:c6355e60 [ 7883.313331] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 7883.323200] r7:00000030 r6:00000000 r5:ed209800 r4:d07fee40 [ 7883.328885] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 7883.336749] r9:c6355e60 r8:401c6440 r7:d07fee40 r6:00000000 r5:0000001c r4:bf2cb258 [ 7883.344532] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 7883.351962] r10:ed1de510 r9:c6354000 r8:0000000a r7:401c6440 r6:0000000a r5:d07fe600 [ 7883.359824] r4:adbfdc4c [ 7883.362372] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 7883.369712] r10:00000036 r9:c6354000 r8:adbfdc4c r7:401c6440 r6:0000000a r5:d07fe600 [ 7883.377574] r4:d07fe601 [ 7883.380124] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 7883.387728] r9:c6354000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adbfdc4c r4:0000001c [ 7883.396233] Mem-Info: [ 7883.398531] active_anon:64321 inactive_anon:32688 isolated_anon:0 [ 7883.398531] active_file:21430 inactive_file:10906 isolated_file:0 [ 7883.398531] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7883.398531] slab_reclaimable:2124 slab_unreclaimable:8140 [ 7883.398531] mapped:116088 shmem:33697 pagetables:2218 bounce:0 [ 7883.398531] free:224762 free_pcp:268 free_cma:27642 [ 7883.432761] Node 0 active_anon:257284kB inactive_anon:130752kB active_file:85716kB inactive_file:43628kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:464352kB dirty:0kB writeback:0kB shmem:134788kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7883.456577] DMA free:90020kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:33716kB active_file:84kB inactive_file:80kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2688kB pagetables:0kB bounce:0kB free_pcp:276kB local_pcp:0kB free_cma:87724kB [ 7883.483861] lowmem_reserve[]: 0 0 1253 1253 [ 7883.488093] HighMem free:809400kB min:512kB low:2556kB high:4600kB active_anon:257284kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:8872kB bounce:0kB free_pcp:836kB local_pcp:124kB free_cma:22844kB [ 7883.517042] lowmem_reserve[]: 0 0 0 0 [ 7883.520774] DMA: 99*4kB (EC) 83*8kB (UEC) 34*16kB (UEC) 20*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 4*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90052kB [ 7883.536347] HighMem: 6022*4kB (UMC) 4534*8kB (UM) 2437*16kB (UMC) 1631*32kB (UMC) 431*64kB (UMC) 152*128kB (MC) 44*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 809400kB [ 7883.553944] 66033 total pagecache pages [ 7883.557796] 0 pages in swap cache [ 7883.561146] Swap cache stats: add 0, delete 0, find 0/0 [ 7883.566392] Free swap = 0kB [ 7883.569333] Total swap = 0kB [ 7883.572225] 474368 pages RAM [ 7883.575116] 326912 pages HighMem/MovableOnly [ 7883.579424] 7859 pages reserved [ 7883.582577] 47104 pages cma reserved [ 7883.586194] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7883.594809] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7883.604385] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7883.613755] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7883.623324] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7883.632897] [ 339] 0 339 587 362 4 2 0 0 crond [ 7883.641568] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7883.650156] [ 368] 0 368 497 296 4 2 0 0 atd [ 7883.658666] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7883.668599] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7883.677803] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7883.686915] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7883.695813] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7883.704668] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7883.713339] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7883.722183] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7883.730874] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7883.740187] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7883.749754] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7883.758668] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7883.767806] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7883.776529] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7883.785317] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7883.794166] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7883.802950] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7883.811832] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7883.820596] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7883.829490] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7883.838432] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7883.846968] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7883.855907] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7883.864322] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7883.873301] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7883.881714] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7883.890645] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7883.899033] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7883.907991] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7883.916407] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7883.925433] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7883.934738] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7883.944039] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7883.953412] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7883.962344] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7883.971535] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7883.980837] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7883.989882] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7883.999430] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7884.008962] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7884.018542] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7884.028112] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7884.037662] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7884.047215] [ 3850] 0 3850 75957 14312 106 3 0 300 QtWebEngineProc [ 7884.056799] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7884.066351] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7884.075899] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7884.085447] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7884.095994] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7884.109451] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7884.119209] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7884.128892] Out of memory: Kill process 3850 (QtWebEngineProc) score 330 or sacrifice child [ 7884.137501] Killed process 3850 (QtWebEngineProc) total-vm:303828kB, anon-rss:17164kB, file-rss:38700kB, shmem-rss:1384kB [ 7884.176290] oom_reaper: reaped process 3850 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:1384kB [ 7884.189271] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7884.202994] systemd-journal cpuset=/ mems_allowed=0 [ 7884.207929] CPU: 1 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7884.216839] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7884.222958] Backtrace: [ 7884.225431] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7884.233038] r7:c0bb8464 r6:60070013 r5:00000000 r4:c1053d10 [ 7884.238731] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7884.245993] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7884.253421] r7:c0bb8464 r6:cbdb86c0 r5:ed9bbcb0 r4:ffffe000 [ 7884.259110] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7884.267151] r10:014000c0 r9:00000000 r8:0000014a r7:c0bb8464 r6:ed9bbcb0 r5:cbdb8c14 [ 7884.275013] r4:cbdb86c0 [ 7884.277564] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7884.285779] r10:014000c0 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7884.293641] r4:ed9bbcb0 [ 7884.296193] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7884.304929] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7884.309569] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 7884.317871] r10:ffffffff r9:00000000 r8:00000015 r7:014012c0 r6:014000c0 r5:00000000 [ 7884.325732] r4:ee801cc0 [ 7884.328280] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 7884.336844] r10:00150015 r9:00000000 r8:80150015 r7:ee801cc0 r6:eed32ad0 r5:ffffe000 [ 7884.344706] r4:00000000 [ 7884.347253] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 7884.356514] r10:00000005 r9:ed9ba000 r8:0009ba44 r7:00000000 r6:60000013 r5:014080c0 [ 7884.364375] r4:ee801cc0 [ 7884.366925] [] (kmem_cache_alloc) from [] (get_empty_filp+0x7c/0x1ac) [ 7884.375139] r9:ed9ba000 r8:000006e0 r7:00000001 r6:c101d40c r5:ed998080 r4:c1003b00 [ 7884.382921] [] (get_empty_filp) from [] (path_openat+0x28/0x10d8) [ 7884.390785] r9:ed9ba000 r8:c0207e44 r6:ed9bbf5c r5:ed9bbea8 r4:ed9bbea8 [ 7884.397520] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 7884.405036] r10:00000005 r9:ed9ba000 r8:c0207e44 r7:00000001 r6:ed9bbf5c r5:ed9bbea8 [ 7884.412898] r4:0000000f [ 7884.415445] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 7884.423134] r7:fffff000 r6:edfe4000 r5:ffffff9c r4:0000000f [ 7884.428821] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 7884.435989] r9:ed9ba000 r8:c0207e44 r7:00000005 r6:ffffffff r5:bed6efe8 r4:00422ec0 [ 7884.443772] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 7884.453555] Mem-Info: [ 7884.455852] active_anon:60656 inactive_anon:32688 isolated_anon:0 [ 7884.455852] active_file:21431 inactive_file:10905 isolated_file:0 [ 7884.455852] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7884.455852] slab_reclaimable:2124 slab_unreclaimable:8137 [ 7884.455852] mapped:115745 shmem:33697 pagetables:2113 bounce:0 [ 7884.455852] free:228384 free_pcp:443 free_cma:27642 [ 7884.490622] Node 0 active_anon:242624kB inactive_anon:130752kB active_file:85724kB inactive_file:43620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:462980kB dirty:0kB writeback:0kB shmem:134788kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7884.514406] DMA free:90000kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:33716kB active_file:84kB inactive_file:68kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2616kB pagetables:0kB bounce:0kB free_pcp:420kB local_pcp:280kB free_cma:87724kB [ 7884.549308] lowmem_reserve[]: 0 0 1253 1253 [ 7884.561744] HighMem free:825084kB min:512kB low:2556kB high:4600kB active_anon:242624kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:8452kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:22844kB [ 7884.619196] lowmem_reserve[]: 0 0 0 0 [ 7884.622903] DMA: 132*4kB (UEC) 103*8kB (UEC) 41*16kB (UEC) 20*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 4*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90456kB [ 7884.654290] HighMem: 6460*4kB (UMC) 4683*8kB (UM) 2514*16kB (UMC) 1702*32kB (UMC) 479*64kB (UMC) 194*128kB (UMC) 48*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 825320kB [ 7884.674192] 66033 total pagecache pages [ 7884.678048] 0 pages in swap cache [ 7884.681398] Swap cache stats: add 0, delete 0, find 0/0 [ 7884.686646] Free swap = 0kB [ 7884.689556] Total swap = 0kB [ 7884.692449] 474368 pages RAM [ 7884.695339] 326912 pages HighMem/MovableOnly [ 7884.699648] 7859 pages reserved [ 7884.702800] 47104 pages cma reserved [ 7884.706389] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7884.715598] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7884.725163] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7884.734532] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7884.744072] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7884.753625] [ 339] 0 339 587 362 4 2 0 0 crond [ 7884.762492] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7884.771083] [ 368] 0 368 497 296 4 2 0 0 atd [ 7884.779639] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7884.789129] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7884.798334] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7884.807439] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7884.816288] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7884.825254] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7884.833977] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7884.842827] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7884.851503] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7884.860778] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7884.870503] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7884.879441] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7884.888442] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7884.897106] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7884.905902] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7884.914752] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7884.923503] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7884.932342] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7884.941093] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7884.949932] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7884.958845] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7884.968177] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7884.978091] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7884.986521] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7884.995450] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7885.003856] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7885.012783] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7885.021234] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7885.030199] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7885.038590] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7885.047617] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7885.056900] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7885.066205] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7885.075632] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7885.084869] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7885.094070] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7885.103348] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7885.112371] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7885.121911] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7885.131500] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7885.141058] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7885.150598] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7885.160138] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7885.169717] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7885.179263] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7885.188990] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7885.198542] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7885.208079] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7885.217620] [ 3975] 0 3975 67490 14123 104 3 0 300 QtWebEngineProc [ 7885.227167] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7885.237520] Out of memory: Kill process 3975 (QtWebEngineProc) score 330 or sacrifice child [ 7885.246049] Killed process 3975 (QtWebEngineProc) total-vm:269960kB, anon-rss:17148kB, file-rss:38636kB, shmem-rss:708kB [ 7885.328412] oom_reaper: reaped process 3975 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:708kB [ 7885.352155] CrBrowserMain invoked oom-killer: gfp_mask=0x14200c4(GFP_USER|GFP_DMA32), nodemask=(null), order=0, oom_score_adj=0 [ 7885.366652] CrBrowserMain cpuset=/ mems_allowed=0 [ 7885.371563] CPU: 0 PID: 3706 Comm: CrBrowserMain Tainted: G O 4.14.79-gbde58ab01e #1 [ 7885.380475] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7885.386593] Backtrace: [ 7885.389066] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7885.396672] r7:c0bb8464 r6:600d0013 r5:00000000 r4:c1053d10 [ 7885.402362] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7885.409624] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7885.417053] r7:c0bb8464 r6:d53f5100 r5:c6355ac0 r4:ffffe000 [ 7885.422742] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7885.430782] r10:014200c4 r9:00000000 r8:00000149 r7:c0bb8464 r6:c6355ac0 r5:d53f5654 [ 7885.438645] r4:d53f5100 [ 7885.441194] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7885.449408] r10:014200c4 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7885.457269] r4:c6355ac0 [ 7885.459817] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7885.468554] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7885.473194] [] (__alloc_pages_nodemask) from [] (shmem_getpage_gfp.constprop.4+0x574/0xae0) [ 7885.483327] r10:00000001 r9:000000f1 r8:c922bbd0 r7:c9562000 r6:00000177 r5:c9562000 [ 7885.491187] r4:ee84cd80 [ 7885.493733] [] (shmem_getpage_gfp.constprop.4) from [] (shmem_read_mapping_page_gfp+0x40/0x64) [ 7885.504128] r10:38e38e39 r9:000fffff r8:c10864c0 r7:000000f1 r6:00000177 r5:c922bcbc [ 7885.511989] r4:ed3e8800 [ 7885.514536] [] (shmem_read_mapping_page_gfp) from [] (drm_gem_get_pages+0xac/0x178) [ 7885.523975] [] (drm_gem_get_pages) from [] (get_pages+0x58/0x278) [ 7885.531841] r10:00000177 r9:00000003 r8:edcf5000 r7:00000043 r6:c6355c3c r5:00000000 [ 7885.539702] r4:c379bd00 [ 7885.542249] [] (get_pages) from [] (omap_gem_pin+0x98/0x1d8) [ 7885.549678] r10:08000000 r9:00000003 r8:00177000 r7:00000043 r6:c6355c6c r5:edcf1410 [ 7885.557540] r4:c379bd00 [ 7885.560086] [] (omap_gem_pin) from [] (omap_gem_map_dma_buf+0x48/0x11c) [ 7885.568473] r9:00000000 r8:d4f616c0 r7:00000043 r6:00000000 r5:c379bd00 r4:d4f61740 [ 7885.576255] [] (omap_gem_map_dma_buf) from [] (dma_buf_map_attachment+0x2c/0x50) [ 7885.585426] r6:ed15a900 r5:eea9cc10 r4:00000043 [ 7885.590140] [] (dma_buf_map_attachment) from [] (DmaBufImportAndAcquirePhysAddr+0x78/0x384 [pvrsrvkm]) [ 7885.601342] [] (DmaBufImportAndAcquirePhysAddr [pvrsrvkm]) from [] (PVRSRVMapDmaBufKM+0x98/0x324 [pvrsrvkm]) [ 7885.612958] r10:08000000 r9:00000000 r8:c5cd2080 r7:00000043 r6:ed15a900 r5:cb026480 [ 7885.620820] r4:00000000 [ 7885.623474] [] (PVRSRVMapDmaBufKM [pvrsrvkm]) from [] (PVRSRVMapDmaBufBW+0x94/0x220 [pvrsrvkm]) [ 7885.633956] r10:00000040 r9:c6355e60 r8:00000000 r7:c5cd2080 r6:00000000 r5:f5378000 [ 7885.641817] r4:f5379000 [ 7885.644472] [] (PVRSRVMapDmaBufBW [pvrsrvkm]) from [] (BridgedDispatchKM+0x94/0x25c [pvrsrvkm]) [ 7885.654953] r8:f5378000 r7:f5379000 r6:bf2adedc r5:c5cd2080 r4:c6355e60 [ 7885.661792] [] (BridgedDispatchKM [pvrsrvkm]) from [] (PVRSRV_BridgeDispatchKM+0xd4/0x33c [pvrsrvkm]) [ 7885.672796] r8:bf29bcd4 r7:d07fee40 r6:00000e74 r5:c01c671e r4:c6355e60 [ 7885.679582] [] (PVRSRV_BridgeDispatchKM [pvrsrvkm]) from [] (drm_ioctl_kernel+0x68/0xb4) [ 7885.689453] r7:00000030 r6:00000000 r5:ed209800 r4:d07fee40 [ 7885.695138] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x280/0x360) [ 7885.703001] r9:c6355e60 r8:401c6440 r7:d07fee40 r6:00000000 r5:0000001c r4:bf2cb258 [ 7885.710783] [] (drm_ioctl) from [] (do_vfs_ioctl+0xa8/0x790) [ 7885.718212] r10:ed1de510 r9:c6354000 r8:0000000a r7:401c6440 r6:0000000a r5:d07fe600 [ 7885.726073] r4:adbfdc4c [ 7885.728621] [] (do_vfs_ioctl) from [] (SyS_ioctl+0x3c/0x60) [ 7885.735963] r10:00000036 r9:c6354000 r8:adbfdc4c r7:401c6440 r6:0000000a r5:d07fe600 [ 7885.743823] r4:d07fe601 [ 7885.746371] [] (SyS_ioctl) from [] (ret_fast_syscall+0x0/0x4c) [ 7885.753973] r9:c6354000 r8:c0207e44 r7:00000036 r6:401c6440 r5:adbfdc4c r4:0000001c [ 7885.762186] Mem-Info: [ 7885.764535] active_anon:56999 inactive_anon:32688 isolated_anon:0 [ 7885.764535] active_file:21424 inactive_file:10901 isolated_file:0 [ 7885.764535] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7885.764535] slab_reclaimable:2117 slab_unreclaimable:8136 [ 7885.764535] mapped:115562 shmem:33697 pagetables:2020 bounce:0 [ 7885.764535] free:232300 free_pcp:428 free_cma:27674 [ 7885.798811] Node 0 active_anon:227996kB inactive_anon:130752kB active_file:85696kB inactive_file:43604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:462248kB dirty:0kB writeback:0kB shmem:134788kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7885.822646] DMA free:90124kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:33716kB active_file:112kB inactive_file:60kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2552kB pagetables:0kB bounce:0kB free_pcp:416kB local_pcp:296kB free_cma:87852kB [ 7885.850223] lowmem_reserve[]: 0 0 1253 1253 [ 7885.854491] HighMem free:839084kB min:512kB low:2556kB high:4600kB active_anon:227996kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:8080kB bounce:0kB free_pcp:1296kB local_pcp:652kB free_cma:22844kB [ 7885.883555] lowmem_reserve[]: 0 0 0 0 [ 7885.887289] DMA: 79*4kB (EC) 92*8kB (UEC) 41*16kB (UEC) 19*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 4*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90124kB [ 7885.902912] HighMem: 7191*4kB (UMC) 4924*8kB (UM) 2585*16kB (UMC) 1745*32kB (UMC) 529*64kB (UMC) 213*128kB (UMC) 51*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 839084kB [ 7885.920638] 66033 total pagecache pages [ 7885.924528] 0 pages in swap cache [ 7885.927919] Swap cache stats: add 0, delete 0, find 0/0 [ 7885.933228] Free swap = 0kB [ 7885.936161] Total swap = 0kB [ 7885.939089] 474368 pages RAM [ 7885.942055] 326912 pages HighMem/MovableOnly [ 7885.946379] 7859 pages reserved [ 7885.949588] 47104 pages cma reserved [ 7885.953233] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7885.961875] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7885.971467] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7885.980841] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7885.990416] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7886.000019] [ 339] 0 339 587 362 4 2 0 0 crond [ 7886.008679] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7886.017270] [ 368] 0 368 497 296 4 2 0 0 atd [ 7886.025799] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7886.035271] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7886.044473] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7886.053581] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7886.062470] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7886.071374] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7886.080049] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7886.088878] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7886.097580] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7886.106867] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7886.116412] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7886.125372] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7886.134428] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7886.143104] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7886.151863] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7886.160713] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7886.169496] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7886.178322] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7886.187115] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7886.195966] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7886.204934] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7886.213347] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7886.222280] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7886.230688] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7886.239658] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7886.248051] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7886.256986] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7886.265396] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7886.274489] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7886.282909] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7886.291940] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7886.301248] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7886.310565] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7886.319940] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7886.328853] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7886.338052] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7886.347359] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7886.356384] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7886.365953] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7886.375512] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7886.385086] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7886.394656] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7886.404201] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7886.413752] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7886.423340] [ 3890] 0 3890 75853 13952 106 3 0 300 QtWebEngineProc [ 7886.432885] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7886.442430] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7886.451971] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7886.461542] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7886.471092] Out of memory: Kill process 3890 (QtWebEngineProc) score 329 or sacrifice child [ 7886.479596] Killed process 3890 (QtWebEngineProc) total-vm:303412kB, anon-rss:16160kB, file-rss:38272kB, shmem-rss:1376kB [ 7886.531813] oom_reaper: reaped process 3890 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:1376kB [ 7886.582348] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7886.593512] systemd-journal cpuset=/ mems_allowed=0 [ 7886.598672] CPU: 1 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7886.607585] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7886.613703] Backtrace: [ 7886.616173] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7886.623777] r7:c0bb8464 r6:600d0013 r5:00000000 r4:c1053d10 [ 7886.629467] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7886.636730] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7886.644158] r7:c0bb8464 r6:cfaf2f40 r5:ed9bbcb0 r4:ffffe000 [ 7886.649848] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7886.657888] r10:014000c0 r9:00000000 r8:00000149 r7:c0bb8464 r6:ed9bbcb0 r5:cfaf3494 [ 7886.665749] r4:cfaf2f40 [ 7886.668299] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7886.676513] r10:014000c0 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7886.684375] r4:ed9bbcb0 [ 7886.686924] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7886.695659] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7886.700300] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 7886.708601] r10:ffffffff r9:00000000 r8:00000015 r7:014012c0 r6:014000c0 r5:00000000 [ 7886.716462] r4:ee801cc0 [ 7886.719011] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 7886.727573] r10:00150015 r9:00000000 r8:80150015 r7:ee801cc0 r6:eed32ad0 r5:ffffe000 [ 7886.735433] r4:00000000 [ 7886.737980] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 7886.747239] r10:00000005 r9:ed9ba000 r8:0009ba44 r7:00000000 r6:60000013 r5:014080c0 [ 7886.755101] r4:ee801cc0 [ 7886.757648] [] (kmem_cache_alloc) from [] (get_empty_filp+0x7c/0x1ac) [ 7886.765862] r9:ed9ba000 r8:000006e0 r7:00000001 r6:c101d40c r5:ed998080 r4:c1003b00 [ 7886.773643] [] (get_empty_filp) from [] (path_openat+0x28/0x10d8) [ 7886.781508] r9:ed9ba000 r8:c0207e44 r6:ed9bbf5c r5:ed9bbea8 r4:ed9bbea8 [ 7886.788240] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 7886.795756] r10:00000005 r9:ed9ba000 r8:c0207e44 r7:00000001 r6:ed9bbf5c r5:ed9bbea8 [ 7886.803616] r4:0000000f [ 7886.806164] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 7886.813853] r7:fffff000 r6:edfe4000 r5:ffffff9c r4:0000000f [ 7886.819539] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 7886.826706] r9:ed9ba000 r8:c0207e44 r7:00000005 r6:ffffffff r5:bed6efe8 r4:00422ec0 [ 7886.834488] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 7886.845030] Mem-Info: [ 7886.847369] active_anon:53593 inactive_anon:32688 isolated_anon:0 [ 7886.847369] active_file:21425 inactive_file:10912 isolated_file:9 [ 7886.847369] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7886.847369] slab_reclaimable:2118 slab_unreclaimable:8125 [ 7886.847369] mapped:115220 shmem:33697 pagetables:1917 bounce:0 [ 7886.847369] free:235806 free_pcp:446 free_cma:27674 [ 7886.881581] Node 0 active_anon:214372kB inactive_anon:130752kB active_file:85700kB inactive_file:43648kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:460880kB dirty:0kB writeback:0kB shmem:134788kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7886.905479] DMA free:90196kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:33716kB active_file:128kB inactive_file:72kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2464kB pagetables:0kB bounce:0kB free_pcp:420kB local_pcp:120kB free_cma:87852kB [ 7886.933097] lowmem_reserve[]: 0 0 1253 1253 [ 7886.937371] HighMem free:853028kB min:512kB low:2556kB high:4600kB active_anon:214372kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:7668kB bounce:0kB free_pcp:1364kB local_pcp:644kB free_cma:22844kB [ 7886.966660] lowmem_reserve[]: 0 0 0 0 [ 7886.970423] DMA: 79*4kB (EC) 97*8kB (UEC) 44*16kB (UEC) 19*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 4*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90212kB [ 7886.986023] HighMem: 7230*4kB (UMC) 5096*8kB (UM) 2723*16kB (UMC) 1826*32kB (UMC) 567*64kB (UMC) 236*128kB (UMC) 60*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 853096kB [ 7887.003718] 66033 total pagecache pages [ 7887.007602] 0 pages in swap cache [ 7887.010977] Swap cache stats: add 0, delete 0, find 0/0 [ 7887.016311] Free swap = 0kB [ 7887.019250] Total swap = 0kB [ 7887.022143] 474368 pages RAM [ 7887.025034] 326912 pages HighMem/MovableOnly [ 7887.029435] 7859 pages reserved [ 7887.032590] 47104 pages cma reserved [ 7887.036179] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7887.044802] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7887.054347] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7887.063714] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7887.073448] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7887.083054] [ 339] 0 339 587 362 4 2 0 0 crond [ 7887.091729] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7887.100655] [ 368] 0 368 497 296 4 2 0 0 atd [ 7887.109137] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7887.118601] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7887.127793] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7887.137174] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7887.146020] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7887.154858] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7887.163523] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7887.172373] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7887.181290] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7887.190579] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7887.200166] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7887.209083] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7887.218103] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7887.226765] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7887.235526] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7887.244366] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7887.253118] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7887.262007] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7887.270767] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7887.279606] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7887.288700] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7887.297117] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7887.306046] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7887.314496] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7887.323434] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7887.331843] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7887.340769] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7887.349229] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7887.358146] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7887.367801] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7887.376819] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7887.386096] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7887.395557] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7887.404934] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7887.413867] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7887.423057] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7887.432394] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7887.441417] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7887.450954] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7887.460496] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7887.470033] [ 3794] 0 3794 66899 13953 103 3 0 300 QtWebEngineProc [ 7887.479569] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7887.489094] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7887.498817] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7887.508379] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7887.518041] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7887.527632] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7887.537230] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7887.546825] Out of memory: Kill process 3794 (QtWebEngineProc) score 329 or sacrifice child [ 7887.555308] Killed process 3794 (QtWebEngineProc) total-vm:267596kB, anon-rss:15904kB, file-rss:38272kB, shmem-rss:1636kB [ 7887.666116] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7887.677293] systemd-journal cpuset=/ mems_allowed=0 [ 7887.682238] CPU: 1 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7887.691151] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7887.697270] Backtrace: [ 7887.699741] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7887.707347] r7:c0bb8464 r6:60000013 r5:00000000 r4:c1053d10 [ 7887.713040] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7887.720304] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7887.727734] r7:c0bb8464 r6:c5c972c0 r5:ed9bbcb0 r4:ffffe000 [ 7887.733424] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7887.741464] r10:014000c0 r9:00000000 r8:00000149 r7:c0bb8464 r6:ed9bbcb0 r5:c5c97814 [ 7887.749326] r4:c5c972c0 [ 7887.751877] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7887.760091] r10:014000c0 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7887.767953] r4:ed9bbcb0 [ 7887.770504] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7887.779239] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7887.783880] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 7887.792181] r10:ffffffff r9:00000000 r8:00000015 r7:014012c0 r6:014000c0 r5:00000000 [ 7887.800042] r4:ee801cc0 [ 7887.802591] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 7887.811154] r10:00150015 r9:00000000 r8:80150015 r7:ee801cc0 r6:eed32ad0 r5:ffffe000 [ 7887.819016] r4:00000000 [ 7887.821565] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 7887.830825] r10:00000005 r9:ed9ba000 r8:0009ba44 r7:00000000 r6:60000013 r5:014080c0 [ 7887.838686] r4:ee801cc0 [ 7887.841236] [] (kmem_cache_alloc) from [] (get_empty_filp+0x7c/0x1ac) [ 7887.849451] r9:ed9ba000 r8:000006e0 r7:00000001 r6:c101d40c r5:ed998080 r4:c1003b00 [ 7887.857234] [] (get_empty_filp) from [] (path_openat+0x28/0x10d8) [ 7887.865099] r9:ed9ba000 r8:c0207e44 r6:ed9bbf5c r5:ed9bbea8 r4:ed9bbea8 [ 7887.871834] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 7887.879351] r10:00000005 r9:ed9ba000 r8:c0207e44 r7:00000001 r6:ed9bbf5c r5:ed9bbea8 [ 7887.887214] r4:0000000f [ 7887.889762] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 7887.897453] r7:fffff000 r6:edfe4000 r5:ffffff9c r4:0000000f [ 7887.903140] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 7887.910307] r9:ed9ba000 r8:c0207e44 r7:00000005 r6:ffffffff r5:bed6efe8 r4:00422ec0 [ 7887.918091] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 7887.927282] Mem-Info: [ 7887.929648] active_anon:50242 inactive_anon:32688 isolated_anon:0 [ 7887.929648] active_file:21440 inactive_file:10889 isolated_file:22 [ 7887.929648] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7887.929648] slab_reclaimable:2118 slab_unreclaimable:8125 [ 7887.929648] mapped:114816 shmem:33697 pagetables:1812 bounce:0 [ 7887.929648] free:239271 free_pcp:441 free_cma:27674 [ 7887.963921] Node 0 active_anon:200968kB inactive_anon:130752kB active_file:85760kB inactive_file:43556kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:459264kB dirty:0kB writeback:0kB shmem:134788kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7887.987698] DMA free:90212kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:33716kB active_file:124kB inactive_file:64kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2400kB pagetables:0kB bounce:0kB free_pcp:476kB local_pcp:116kB free_cma:87852kB [ 7888.015248] lowmem_reserve[]: 0 0 1253 1253 [ 7888.019501] HighMem free:866908kB min:512kB low:2556kB high:4600kB active_anon:200924kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:7248kB bounce:0kB free_pcp:1288kB local_pcp:652kB free_cma:22844kB [ 7888.048720] lowmem_reserve[]: 0 0 0 0 [ 7888.052449] DMA: 79*4kB (EC) 100*8kB (UEC) 47*16kB (UEC) 19*32kB (UEC) 12*64kB (UEC) 12*128kB (UEC) 4*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90284kB [ 7888.068110] HighMem: 7208*4kB (UMC) 5181*8kB (UM) 2780*16kB (UMC) 1899*32kB (UMC) 704*64kB (UMC) 244*128kB (UMC) 61*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 866984kB [ 7888.085850] 66033 total pagecache pages [ 7888.089756] 0 pages in swap cache [ 7888.093116] Swap cache stats: add 0, delete 0, find 0/0 [ 7888.098391] Free swap = 0kB [ 7888.101336] Total swap = 0kB [ 7888.104261] 474368 pages RAM [ 7888.107184] 326912 pages HighMem/MovableOnly [ 7888.111518] 7859 pages reserved [ 7888.114701] 47104 pages cma reserved [ 7888.118319] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7888.126951] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7888.136528] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7888.145932] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7888.155694] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7888.165304] [ 339] 0 339 587 362 4 2 0 0 crond [ 7888.173982] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7888.182846] [ 368] 0 368 497 296 4 2 0 0 atd [ 7888.191340] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7888.200795] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7888.209985] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7888.219074] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7888.227914] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7888.236759] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7888.245425] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7888.254267] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7888.263108] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7888.272799] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7888.282853] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7888.291798] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7888.300813] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7888.309476] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7888.318215] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7888.327058] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7888.335811] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7888.344652] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7888.353403] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7888.362241] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7888.371363] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7888.379779] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7888.388692] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7888.397139] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7888.406089] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7888.414494] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7888.423422] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7888.432748] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7888.441952] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7888.450360] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7888.459374] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7888.468636] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7888.478092] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7888.487471] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7888.496398] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7888.505588] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7888.514904] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7888.523927] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7888.533474] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7888.543014] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7888.552554] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7888.562093] [ 3840] 0 3840 73732 13938 108 3 0 300 QtWebEngineProc [ 7888.571633] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7888.581344] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7888.590892] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7888.600432] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7888.609975] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7888.619515] Out of memory: Kill process 3840 (QtWebEngineProc) score 329 or sacrifice child [ 7888.628005] Killed process 3840 (QtWebEngineProc) total-vm:294928kB, anon-rss:14680kB, file-rss:38884kB, shmem-rss:2188kB [ 7888.692257] oom_reaper: reaped process 3840 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:2188kB [ 7888.797340] systemd-journal invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 7888.813696] systemd-journal cpuset=/ mems_allowed=0 [ 7888.818637] CPU: 1 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7888.827547] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7888.833668] Backtrace: [ 7888.836142] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7888.843748] r7:c0bb8464 r6:60010113 r5:00000000 r4:c1053d10 [ 7888.849439] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7888.856702] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7888.864131] r7:c0bb8464 r6:d53f1b00 r5:ed9bbcb0 r4:ffffe000 [ 7888.869822] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7888.877864] r10:014000c0 r9:00000000 r8:00000149 r7:c0bb8464 r6:ed9bbcb0 r5:d53f2054 [ 7888.885725] r4:d53f1b00 [ 7888.888276] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7888.896489] r10:014000c0 r9:00000000 r8:c1003e48 r7:00000000 r6:c10070c0 r5:c10070c0 [ 7888.904351] r4:ed9bbcb0 [ 7888.906902] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7888.915637] r6:c1003c7c r5:00404100 r4:00000000 [ 7888.920277] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 7888.928579] r10:ffffffff r9:00000000 r8:00000015 r7:014012c0 r6:014000c0 r5:00000000 [ 7888.936442] r4:ee801cc0 [ 7888.938989] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 7888.947552] r10:00150015 r9:00000000 r8:80150015 r7:ee801cc0 r6:eed32ad0 r5:ffffe000 [ 7888.955414] r4:00000000 [ 7888.957961] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 7888.967221] r10:00000005 r9:ed9ba000 r8:0009ba44 r7:00000000 r6:60000013 r5:014080c0 [ 7888.975083] r4:ee801cc0 [ 7888.977634] [] (kmem_cache_alloc) from [] (get_empty_filp+0x7c/0x1ac) [ 7888.985848] r9:ed9ba000 r8:000006e0 r7:00000001 r6:c101d40c r5:ed998080 r4:c1003b00 [ 7888.993630] [] (get_empty_filp) from [] (path_openat+0x28/0x10d8) [ 7889.001495] r9:ed9ba000 r8:c0207e44 r6:ed9bbf5c r5:ed9bbea8 r4:ed9bbea8 [ 7889.008228] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 7889.015745] r10:00000005 r9:ed9ba000 r8:c0207e44 r7:00000001 r6:ed9bbf5c r5:ed9bbea8 [ 7889.023606] r4:0000000f [ 7889.026155] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 7889.033846] r7:fffff000 r6:edfe4000 r5:ffffff9c r4:0000000f [ 7889.039534] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 7889.046702] r9:ed9ba000 r8:c0207e44 r7:00000005 r6:ffffffff r5:bed6efe8 r4:00422ec0 [ 7889.054502] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 7889.079202] Mem-Info: [ 7889.081505] active_anon:47187 inactive_anon:32814 isolated_anon:0 [ 7889.081505] active_file:21440 inactive_file:10898 isolated_file:0 [ 7889.081505] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7889.081505] slab_reclaimable:2118 slab_unreclaimable:8109 [ 7889.081505] mapped:114265 shmem:33823 pagetables:1696 bounce:0 [ 7889.081505] free:242727 free_pcp:0 free_cma:27657 [ 7889.143831] Node 0 active_anon:188748kB inactive_anon:131256kB active_file:85760kB inactive_file:43592kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:457060kB dirty:0kB writeback:0kB shmem:135292kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 7889.176451] DMA free:90176kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:34124kB active_file:108kB inactive_file:48kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2304kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:87784kB [ 7889.212142] lowmem_reserve[]: 0 0 1253 1253 [ 7889.216396] HighMem free:880732kB min:512kB low:2556kB high:4600kB active_anon:188748kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:6784kB bounce:0kB free_pcp:116kB local_pcp:0kB free_cma:22844kB [ 7889.259798] lowmem_reserve[]: 0 0 0 0 [ 7889.265673] DMA: 111*4kB (UEC) 91*8kB (UEC) 44*16kB (UEC) 19*32kB (UEC) 11*64kB (UEC) 11*128kB (UEC) 5*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90356kB [ 7889.293145] HighMem: 7141*4kB (UMC) 5112*8kB (UM) 2778*16kB (UMC) 1935*32kB (UMC) 797*64kB (UMC) 296*128kB (UMC) 64*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 880660kB [ 7889.310835] 66148 total pagecache pages [ 7889.314687] 0 pages in swap cache [ 7889.318015] Swap cache stats: add 0, delete 0, find 0/0 [ 7889.323684] Free swap = 0kB [ 7889.326644] Total swap = 0kB [ 7889.329571] 474368 pages RAM [ 7889.332464] 326912 pages HighMem/MovableOnly [ 7889.336749] 7859 pages reserved [ 7889.339921] 47104 pages cma reserved [ 7889.343510] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7889.352109] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7889.361650] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7889.371014] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7889.380553] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7889.390295] [ 339] 0 339 587 362 4 2 0 0 crond [ 7889.399024] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7889.407669] [ 368] 0 368 497 296 4 2 0 0 atd [ 7889.416173] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7889.425626] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7889.435019] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7889.444136] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7889.452986] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7889.461834] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7889.470498] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7889.479338] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7889.488051] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7889.497530] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7889.507084] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7889.516058] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7889.525081] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7889.534050] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7889.542863] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7889.559204] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7889.567947] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7889.597818] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7889.619197] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7889.630720] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7889.648303] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7889.663047] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7889.676248] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7889.689124] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7889.702069] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7889.710625] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7889.719692] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7889.728206] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7889.737303] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7889.745877] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7889.755057] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7889.764481] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7889.773910] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7889.783420] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7889.792481] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7889.801837] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7889.811274] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7889.820440] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7889.830304] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7889.839991] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7889.849693] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7889.859431] [ 3877] 0 3877 75749 13871 107 3 0 300 QtWebEngineProc [ 7889.869087] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7889.878764] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7889.888473] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7889.898153] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7889.907844] [ 4022] 0 4022 13059 2141 14 2 0 0 MixServer [ 7889.917024] Out of memory: Kill process 3877 (QtWebEngineProc) score 329 or sacrifice child [ 7889.925663] Killed process 3877 (QtWebEngineProc) total-vm:302996kB, anon-rss:16652kB, file-rss:38272kB, shmem-rss:560kB [ 7889.997655] MixServer invoked oom-killer: gfp_mask=0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 7890.009541] MixServer cpuset=/ mems_allowed=0 [ 7890.014011] CPU: 1 PID: 4022 Comm: MixServer Tainted: G O 4.14.79-gbde58ab01e #1 [ 7890.022575] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7890.028694] Backtrace: [ 7890.031167] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7890.038772] r7:c0bb8464 r6:600f0013 r5:00000000 r4:c1053d10 [ 7890.044463] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7890.051725] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7890.059153] r7:c0bb8464 r6:cfaf06c0 r5:c4227e30 r4:ffffe000 [ 7890.064843] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7890.072883] r10:014080c0 r9:00000000 r8:00000149 r7:c0bb8464 r6:c4227e30 r5:cfaf0c14 [ 7890.080746] r4:cfaf06c0 [ 7890.083296] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7890.091511] r10:014080c0 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7890.099372] r4:c4227e30 [ 7890.101923] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7890.110660] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7890.115301] [] (__alloc_pages_nodemask) from [] (__get_free_pages+0x18/0x30) [ 7890.124126] r10:ffffff9c r9:00000000 r8:c021978c r7:c0003000 r6:d0397dc0 r5:c674a6d0 [ 7890.131988] r4:d0397dc0 [ 7890.134533] [] (__get_free_pages) from [] (get_zeroed_page+0x18/0x1c) [ 7890.142751] [] (get_zeroed_page) from [] (__pmd_alloc+0x20/0xc8) [ 7890.150535] [] (__pmd_alloc) from [] (pgd_alloc+0x1ec/0x23c) [ 7890.157963] r9:00000000 r8:c021978c r7:c0003000 r6:d0397dc0 r5:c0c44000 r4:c674a6c0 [ 7890.165747] [] (pgd_alloc) from [] (mm_init.constprop.6+0xe4/0x150) [ 7890.173786] r10:ffffff9c r9:00000000 r8:00000000 r7:beac5bcc r6:ed010d80 r5:00000000 [ 7890.181646] r4:d0397dc0 [ 7890.184195] [] (mm_init.constprop.6) from [] (mm_alloc+0x4c/0x58) [ 7890.192061] r9:00000000 r8:cc9ba000 r7:beac5bcc r6:b4efe8a4 r5:c2f1dc00 r4:d0397dc0 [ 7890.199843] [] (mm_alloc) from [] (do_execveat_common+0x260/0x680) [ 7890.207792] r5:c2f1dc00 r4:edfe0000 [ 7890.211384] [] (do_execveat_common) from [] (SyS_execve+0x38/0x40) [ 7890.219336] r10:0000000b r9:c4226000 r8:c0207e44 r7:0000000b r6:b6bbe000 r5:beac5bcc [ 7890.227196] r4:b4efe8a4 [ 7890.229746] [] (SyS_execve) from [] (ret_fast_syscall+0x0/0x4c) [ 7890.237434] r5:002febc8 r4:b4efe8a4 [ 7890.243130] Mem-Info: [ 7890.245526] active_anon:43666 inactive_anon:32814 isolated_anon:0 [ 7890.245526] active_file:21433 inactive_file:10904 isolated_file:0 [ 7890.245526] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7890.245526] slab_reclaimable:2119 slab_unreclaimable:8107 [ 7890.245526] mapped:114128 shmem:33823 pagetables:1604 bounce:0 [ 7890.245526] free:246032 free_pcp:392 free_cma:27673 [ 7890.279851] Node 0 active_anon:174664kB inactive_anon:131256kB active_file:85732kB inactive_file:43616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:456512kB dirty:0kB writeback:0kB shmem:135292kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7890.303733] DMA free:90136kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:34220kB active_file:96kB inactive_file:72kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2248kB pagetables:0kB bounce:0kB free_pcp:260kB local_pcp:140kB free_cma:87848kB [ 7890.331311] lowmem_reserve[]: 0 0 1253 1253 [ 7890.335610] HighMem free:893992kB min:512kB low:2556kB high:4600kB active_anon:174664kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:6416kB bounce:0kB free_pcp:1308kB local_pcp:688kB free_cma:22844kB [ 7890.364939] lowmem_reserve[]: 0 0 0 0 [ 7890.368702] DMA: 110*4kB (UEC) 87*8kB (UEC) 35*16kB (UEC) 18*32kB (UEC) 11*64kB (UEC) 11*128kB (UEC) 5*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90144kB [ 7890.384558] HighMem: 7245*4kB (UMC) 5227*8kB (UM) 2884*16kB (UMC) 1992*32kB (UMC) 844*64kB (UMC) 337*128kB (UMC) 65*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 894028kB [ 7890.402314] 66160 total pagecache pages [ 7890.406233] 0 pages in swap cache [ 7890.409670] Swap cache stats: add 0, delete 0, find 0/0 [ 7890.415063] Free swap = 0kB [ 7890.418018] Total swap = 0kB [ 7890.421008] 474368 pages RAM [ 7890.423944] 326912 pages HighMem/MovableOnly [ 7890.428298] 7859 pages reserved [ 7890.431511] 47104 pages cma reserved [ 7890.435163] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7890.443827] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7890.453432] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7890.462866] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7890.472650] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7890.482306] [ 339] 0 339 587 362 4 2 0 0 crond [ 7890.491040] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7890.500187] [ 368] 0 368 497 296 4 2 0 0 atd [ 7890.508735] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7890.518269] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7890.527529] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7890.536918] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7890.545768] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7890.554611] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7890.563279] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7890.572122] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7890.581020] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7890.590309] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7890.599897] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7890.608815] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7890.617838] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7890.626504] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7890.635377] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7890.644277] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7890.653089] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7890.661990] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7890.670754] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7890.679598] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7890.688690] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7890.697106] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7890.699247] systemd-journal: page allocation stalls for 10010ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 7890.699265] systemd-journal cpuset=/ mems_allowed=0 [ 7890.699283] CPU: 0 PID: 91 Comm: systemd-journal Tainted: G O 4.14.79-gbde58ab01e #1 [ 7890.699287] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7890.699290] Backtrace: [ 7890.699308] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7890.699317] r7:c1054b90 r6:600d0113 r5:00000000 r4:c1053d10 [ 7890.699329] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7890.699340] [] (dump_stack) from [] (warn_alloc+0xc4/0x16c) [ 7890.699346] r7:c1054b90 r6:c1003c7c r5:c1003da4 r4:00000000 [ 7890.699355] [] (warn_alloc) from [] (__alloc_pages_nodemask+0xa2c/0xec0) [ 7890.699359] r3:0000271a r2:c0bb8724 [ 7890.699363] r5:c1003da4 r4:00000000 [ 7890.699372] [] (__alloc_pages_nodemask) from [] (new_slab+0x288/0x3c8) [ 7890.699380] r10:ffffffff r9:00000000 r8:00000015 r7:014012c0 r6:014000c0 r5:00000000 [ 7890.699383] r4:ee801cc0 [ 7890.699392] [] (new_slab) from [] (___slab_alloc.constprop.7+0x2a8/0x304) [ 7890.699399] r10:00150015 r9:00000000 r8:80150015 r7:ee801cc0 r6:eed32ad0 r5:ffffe000 [ 7890.699402] r4:00000000 [ 7890.699410] [] (___slab_alloc.constprop.7) from [] (kmem_cache_alloc+0x120/0x1b0) [ 7890.699417] r10:00000005 r9:ed9ba000 r8:0009ba44 r7:00000000 r6:60000013 r5:014080c0 [ 7890.699420] r4:ee801cc0 [ 7890.699429] [] (kmem_cache_alloc) from [] (get_empty_filp+0x7c/0x1ac) [ 7890.699436] r9:ed9ba000 r8:000006e0 r7:00000001 r6:c101d40c r5:ed998080 r4:c1003b00 [ 7890.699447] [] (get_empty_filp) from [] (path_openat+0x28/0x10d8) [ 7890.699452] r9:ed9ba000 r8:c0207e44 r6:ed9bbf5c r5:ed9bbea8 r4:ed9bbea8 [ 7890.699461] [] (path_openat) from [] (do_filp_open+0x6c/0xd0) [ 7890.699467] r10:00000005 r9:ed9ba000 r8:c0207e44 r7:00000001 r6:ed9bbf5c r5:ed9bbea8 [ 7890.699471] r4:0000000f [ 7890.699479] [] (do_filp_open) from [] (do_sys_open+0x168/0x1e8) [ 7890.699484] r7:fffff000 r6:edfe4000 r5:ffffff9c r4:0000000f [ 7890.699492] [] (do_sys_open) from [] (SyS_open+0x20/0x24) [ 7890.699497] r9:ed9ba000 r8:c0207e44 r7:00000005 r6:ffffffff r5:bed6efe8 r4:00422ec0 [ 7890.699507] [] (SyS_open) from [] (ret_fast_syscall+0x0/0x4c) [ 7890.699512] Mem-Info: [ 7890.699525] active_anon:43666 inactive_anon:32814 isolated_anon:0 [ 7890.699525] active_file:21433 inactive_file:10904 isolated_file:0 [ 7890.699525] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7890.699525] slab_reclaimable:2119 slab_unreclaimable:8107 [ 7890.699525] mapped:114128 shmem:33823 pagetables:1604 bounce:0 [ 7890.699525] free:246032 free_pcp:392 free_cma:27673 [ 7890.699535] Node 0 active_anon:174664kB inactive_anon:131256kB active_file:85732kB inactive_file:43616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:456512kB dirty:0kB writeback:0kB shmem:135292kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7890.699547] DMA free:90136kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:34220kB active_file:96kB inactive_file:72kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2248kB pagetables:0kB bounce:0kB free_pcp:260kB local_pcp:120kB free_cma:87848kB [ 7890.699550] lowmem_reserve[]: 0 0 1253 1253 [ 7890.699573] HighMem free:893992kB min:512kB low:2556kB high:4600kB active_anon:174664kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:6416kB bounce:0kB free_pcp:1308kB local_pcp:620kB free_cma:22844kB [ 7890.699575] lowmem_reserve[]: 0 0 0 0 [ 7890.699588] DMA: 110*4kB (UEC) 87*8kB (UEC) 35*16kB (UEC) 18*32kB (UEC) 11*64kB (UEC) 11*128kB (UEC) 5*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90144kB [ 7890.699647] HighMem: 7245*4kB (UMC) 5227*8kB (UM) 2884*16kB (UMC) 1992*32kB (UMC) 844*64kB (UMC) 337*128kB (UMC) 65*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 894028kB [ 7890.699726] 66160 total pagecache pages [ 7890.699730] 0 pages in swap cache [ 7890.699734] Swap cache stats: add 0, delete 0, find 0/0 [ 7890.699737] Free swap = 0kB [ 7890.699739] Total swap = 0kB [ 7890.699742] 474368 pages RAM [ 7890.699746] 326912 pages HighMem/MovableOnly [ 7890.699749] 7859 pages reserved [ 7890.699752] 47104 pages cma reserved [ 7891.121268] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7891.129765] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7891.138760] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7891.147247] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7891.156271] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7891.164761] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7891.173762] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7891.182267] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7891.191361] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7891.200716] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7891.210077] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7891.219525] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7891.228542] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7891.237855] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7891.247246] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7891.256344] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7891.265975] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7891.275604] [ 3774] 0 3774 75134 13764 107 3 0 300 QtWebEngineProc [ 7891.285232] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7891.294854] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7891.304484] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7891.314114] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7891.323742] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7891.333363] [ 4022] 0 4022 13059 2141 14 2 0 0 MixServer [ 7891.342465] Out of memory: Kill process 3774 (QtWebEngineProc) score 329 or sacrifice child [ 7891.351038] Killed process 3774 (QtWebEngineProc) total-vm:300536kB, anon-rss:14256kB, file-rss:38608kB, shmem-rss:2192kB [ 7891.420246] oom_reaper: reaped process 3774 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:2192kB [ 7891.520052] MixServer invoked oom-killer: gfp_mask=0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 7891.531782] MixServer cpuset=/ mems_allowed=0 [ 7891.536239] CPU: 1 PID: 4022 Comm: MixServer Tainted: G O 4.14.79-gbde58ab01e #1 [ 7891.544801] Hardware name: Generic DRA74X (Flattened Device Tree) [ 7891.550919] Backtrace: [ 7891.553390] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 7891.560995] r7:c0bb8464 r6:600d0013 r5:00000000 r4:c1053d10 [ 7891.566687] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 7891.573949] [] (dump_stack) from [] (dump_header+0xa8/0x20c) [ 7891.581379] r7:c0bb8464 r6:d3050d80 r5:c4227e30 r4:ffffe000 [ 7891.587068] [] (dump_header) from [] (oom_kill_process+0x2d8/0x51c) [ 7891.595108] r10:014080c0 r9:00000000 r8:00000149 r7:c0bb8464 r6:c4227e30 r5:d30512d4 [ 7891.602970] r4:d3050d80 [ 7891.605521] [] (oom_kill_process) from [] (out_of_memory+0x21c/0x328) [ 7891.613734] r10:014080c0 r9:00000000 r8:c1003e48 r7:c1054b90 r6:c10070c0 r5:c10070c0 [ 7891.621597] r4:c4227e30 [ 7891.624147] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xdcc/0xec0) [ 7891.632883] r6:c1003c7c r5:c1003da4 r4:00000000 [ 7891.637523] [] (__alloc_pages_nodemask) from [] (__get_free_pages+0x18/0x30) [ 7891.646348] r10:ffffff9c r9:00000000 r8:c021978c r7:c0003000 r6:d0397dc0 r5:c674a6d0 [ 7891.654209] r4:d0397dc0 [ 7891.656756] [] (__get_free_pages) from [] (get_zeroed_page+0x18/0x1c) [ 7891.664973] [] (get_zeroed_page) from [] (__pmd_alloc+0x20/0xc8) [ 7891.672756] [] (__pmd_alloc) from [] (pgd_alloc+0x1ec/0x23c) [ 7891.680184] r9:00000000 r8:c021978c r7:c0003000 r6:d0397dc0 r5:c0c44000 r4:c674a6c0 [ 7891.687968] [] (pgd_alloc) from [] (mm_init.constprop.6+0xe4/0x150) [ 7891.696006] r10:ffffff9c r9:00000000 r8:00000000 r7:beac5bcc r6:ed010d80 r5:00000000 [ 7891.703867] r4:d0397dc0 [ 7891.706415] [] (mm_init.constprop.6) from [] (mm_alloc+0x4c/0x58) [ 7891.714280] r9:00000000 r8:cc9ba000 r7:beac5bcc r6:b4efe8a4 r5:c2f1dc00 r4:d0397dc0 [ 7891.722061] [] (mm_alloc) from [] (do_execveat_common+0x260/0x680) [ 7891.730012] r5:c2f1dc00 r4:edfe0000 [ 7891.733605] [] (do_execveat_common) from [] (SyS_execve+0x38/0x40) [ 7891.741557] r10:0000000b r9:c4226000 r8:c0207e44 r7:0000000b r6:b6bbe000 r5:beac5bcc [ 7891.749418] r4:b4efe8a4 [ 7891.751969] [] (SyS_execve) from [] (ret_fast_syscall+0x0/0x4c) [ 7891.759658] r5:002febc8 r4:b4efe8a4 [ 7891.766337] Mem-Info: [ 7891.771538] active_anon:40747 inactive_anon:32814 isolated_anon:0 [ 7891.771538] active_file:21436 inactive_file:10900 isolated_file:26 [ 7891.771538] unevictable:0 dirty:0 writeback:0 unstable:0 [ 7891.771538] slab_reclaimable:2119 slab_unreclaimable:8107 [ 7891.771538] mapped:113603 shmem:33823 pagetables:1511 bounce:0 [ 7891.771538] free:249067 free_pcp:403 free_cma:27673 [ 7891.857578] Node 0 active_anon:162988kB inactive_anon:131256kB active_file:85740kB inactive_file:43508kB unevictable:0kB isolated(anon):0kB isolated(file):104kB mapped:454412kB dirty:0kB writeback:0kB shmem:135292kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 7891.906749] DMA free:90144kB min:2504kB low:3128kB high:3752kB active_anon:0kB inactive_anon:34220kB active_file:84kB inactive_file:68kB unevictable:0kB writepending:0kB present:589824kB managed:558388kB mlocked:0kB kernel_stack:2168kB pagetables:0kB bounce:0kB free_pcp:276kB local_pcp:136kB free_cma:87848kB [ 7891.935765] lowmem_reserve[]: 0 0 1253 1253 [ 7891.940099] HighMem free:906124kB min:512kB low:2556kB high:4600kB active_anon:162988kB inactive_anon:97036kB active_file:85636kB inactive_file:43544kB unevictable:0kB writepending:0kB present:1307648kB managed:1307648kB mlocked:0kB kernel_stack:0kB pagetables:6044kB bounce:0kB free_pcp:1336kB local_pcp:620kB free_cma:22844kB [ 7891.975999] lowmem_reserve[]: 0 0 0 0 [ 7891.983216] DMA: 110*4kB (UEC) 97*8kB (UEC) 35*16kB (UEC) 18*32kB (UEC) 11*64kB (UEC) 11*128kB (UEC) 5*256kB (C) 5*512kB (C) 2*1024kB (C) 1*2048kB (C) 19*4096kB (C) = 90224kB [ 7892.016664] HighMem: 6881*4kB (UMC) 5122*8kB (UM) 2895*16kB (UMC) 2058*32kB (UMC) 978*64kB (UMC) 365*128kB (UMC) 65*256kB (UM) 31*512kB (M) 74*1024kB (M) 12*2048kB (MC) 118*4096kB (UMC) = 906180kB [ 7892.052673] 66160 total pagecache pages [ 7892.060473] 0 pages in swap cache [ 7892.067373] Swap cache stats: add 0, delete 0, find 0/0 [ 7892.078445] Free swap = 0kB [ 7892.085066] Total swap = 0kB [ 7892.093971] 474368 pages RAM [ 7892.104096] 326912 pages HighMem/MovableOnly [ 7892.114223] 7859 pages reserved [ 7892.117380] 47104 pages cma reserved [ 7892.121007] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 7892.135939] [ 91] 0 91 9325 2318 12 2 0 0 systemd-journal [ 7892.151698] [ 105] 0 105 3317 822 6 2 0 -1000 systemd-udevd [ 7892.161112] [ 151] 994 151 3709 801 7 2 0 0 systemd-timesyn [ 7892.180078] [ 260] 993 260 3367 910 5 2 0 0 systemd-network [ 7892.196978] [ 339] 0 339 587 362 4 2 0 0 crond [ 7892.215472] [ 341] 0 341 607 249 4 2 0 0 rngd [ 7892.231192] [ 368] 0 368 497 296 4 2 0 0 atd [ 7892.249286] [ 370] 0 370 1258 854 6 2 0 0 systemd-logind [ 7892.267661] [ 371] 996 371 971 620 5 2 0 -900 dbus-daemon [ 7892.287223] [ 398] 0 398 2460 280 4 2 0 0 lad_dra7xx [ 7892.305288] [ 413] 0 413 50311 180 101 2 0 0 ti-mctd [ 7892.323512] [ 415] 997 415 742 419 4 2 0 0 rpcbind [ 7892.346734] [ 453] 0 453 495 307 4 2 0 0 klogd [ 7892.355500] [ 489] 0 489 495 305 4 2 0 0 syslogd [ 7892.370788] [ 903] 0 903 2163 1454 7 2 0 0 snmpd [ 7892.379546] [ 905] 999 905 4936 577 6 2 0 0 redis-server [ 7892.388888] [ 907] 991 907 1405 891 6 2 0 0 systemd-resolve [ 7892.398571] [ 940] 0 940 1170 533 6 2 0 0 lighttpd [ 7892.407582] [ 1011] 995 1011 674 488 5 2 0 0 rpc.statd [ 7892.416864] [ 1012] 0 1012 1260 590 6 2 0 0 login [ 7892.425630] [ 1013] 0 1013 456 305 4 2 0 0 agetty [ 7892.434501] [ 1021] 0 1021 495 220 3 2 0 0 telnetd [ 7892.443516] [ 1035] 65534 1035 621 418 5 2 0 0 thttpd [ 7892.452377] [ 1281] 0 1281 754 422 4 2 0 0 starter [ 7892.461313] [ 1310] 0 1310 35850 1302 24 2 0 0 charon [ 7892.470181] [ 1553] 0 1553 1694 1270 6 2 0 0 systemd [ 7892.479089] [ 1554] 0 1554 6527 694 10 2 0 0 (sd-pam) [ 7892.488129] [ 1558] 0 1558 850 691 3 2 0 0 sh [ 7892.496642] [ 1596] 0 1596 666 407 5 2 0 0 dropbear [ 7892.505684] [ 1597] 0 1597 851 687 5 2 0 0 sh [ 7892.514210] [ 1600] 0 1600 666 413 5 2 0 0 dropbear [ 7892.524318] [ 1601] 0 1601 851 686 5 2 0 0 sh [ 7892.539452] [ 1604] 0 1604 666 413 4 2 0 0 dropbear [ 7892.548464] [ 1605] 0 1605 883 700 4 2 0 0 sh [ 7892.556968] [ 1608] 0 1608 666 413 5 2 0 0 dropbear [ 7892.572508] [ 1609] 0 1609 851 685 3 2 0 0 sh [ 7892.589838] [ 1646] 0 1646 13059 3525 15 2 0 0 MixServer [ 7892.608923] [ 1665] 998 1665 1091 641 6 2 0 0 avahi-daemon [ 7892.627599] [ 1666] 998 1666 1058 339 5 2 0 0 avahi-daemon [ 7892.646648] [ 1682] 0 1682 814 438 5 2 0 0 avahi-publish [ 7892.666235] [ 3500] 0 3500 666 395 4 2 0 0 dropbear [ 7892.684282] [ 3501] 0 3501 1046 503 6 2 0 0 sftp-server [ 7892.703566] [ 3689] 0 3689 54066 8476 47 2 0 0 multi-screen [ 7892.725851] [ 3700] 0 3700 256954 125348 389 3 0 0 MixClient [ 7892.738992] [ 3708] 0 3708 33785 5652 42 2 0 0 QtWebEngineProc [ 7892.748659] [ 3725] 0 3725 61642 12262 102 3 0 300 QtWebEngineProc [ 7892.765241] [ 3810] 0 3810 75771 13748 107 3 0 300 QtWebEngineProc [ 7892.784732] [ 3913] 0 3913 72246 13442 108 3 0 300 QtWebEngineProc [ 7892.810768] [ 3928] 0 3928 75812 13732 112 3 0 300 QtWebEngineProc [ 7892.844736] [ 3936] 0 3936 71309 13470 104 3 0 300 QtWebEngineProc [ 7892.859832] [ 3996] 0 3996 72830 13439 106 3 0 300 QtWebEngineProc [ 7892.869389] [ 4022] 0 4022 13059 2141 14 2 0 0 MixServer [ 7892.878423] Out of memory: Kill process 3810 (QtWebEngineProc) score 329 or sacrifice child [ 7892.894413] Killed process 3810 (QtWebEngineProc) total-vm:303084kB, anon-rss:16012kB, file-rss:38288kB, shmem-rss:692kB [ 7892.977615] oom_reaper: reaped process 3810 (QtWebEngineProc), now anon-rss:0kB, file-rss:0kB, shmem-rss:692kB