[3605826.718603] Xorg: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [3605826.718604] Xorg cpuset=/ mems_allowed=0 [3605826.718607] CPU: 2 PID: 2478 Comm: Xorg Tainted: P OE 4.15.0-122-generic #124-Ubuntu [3605826.718607] Hardware name: System manufacturer System Product Name/PRIME H270-PRO, BIOS 1002 12/14/2017 [3605826.718608] Call Trace: [3605826.718625] dump_stack+0x6d/0x8e [3605826.718627] warn_alloc+0xff/0x1a0 [3605826.718629] ? __alloc_pages_direct_compact+0x51/0x100 [3605826.718630] __alloc_pages_slowpath+0xdc5/0xe00 [3605826.718632] __alloc_pages_nodemask+0x29a/0x2c0 [3605826.718634] alloc_pages_current+0x6a/0xe0 [3605826.718636] kmalloc_order+0x18/0x40 [3605826.718637] kmalloc_order_trace+0x24/0xb0 [3605826.718639] __kmalloc+0x1fe/0x210 [3605826.718651] nvkms_alloc+0x25/0x60 [nvidia_modeset] [3605826.718662] _nv002653kms+0x16/0x30 [nvidia_modeset] [3605826.718664] WARNING: kernel stack frame pointer at 00000000c61dccfd in Xorg:2478 has bad value 00000000eae0ab26 [3605826.718665] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 [3605826.718666] 00000000df9b9b62: ffffb16848cdf920 (0xffffb16848cdf920) [3605826.718668] 00000000199f1714: ffffffff9ba31b53 (show_trace_log_lvl+0x223/0x3d0) [3605826.718668] 00000000a0a8a2c3: 0000000000000000 ... [3605826.718669] 000000000b11cc14: ffffffff9cab9c60 (.LC0+0x4d0/0x6b8) [3605826.718670] 0000000047a12c42: ffffa0f884588000 (0xffffa0f884588000) [3605826.718681] 000000005977b5be: ffffffffc1736c56 (_nv002653kms+0x16/0x30 [nvidia_modeset]) [3605826.718681] 000000002f30d322: 00000000014040c0 (0x14040c0) [3605826.718682] 000000002afdb1a8: 0000000000000002 (0x2) [3605826.718682] 000000006a0dd2ca: 0000000000000001 (0x1) [3605826.718682] 00000000c91986c0: ffffb16848cdc000 (0xffffb16848cdc000) [3605826.718683] 00000000e625167c: ffffb16848ce0000 (0xffffb16848ce0000) [3605826.718683] 00000000883c3980: 0000000000000000 ... [3605826.718684] 000000000a5a5352: ffffb16848cdc000 (0xffffb16848cdc000) [3605826.718684] 0000000026cd8d5b: ffffb16848ce0000 (0xffffb16848ce0000) [3605826.718684] 00000000467469c4: 0000000000000000 ... [3605826.718685] 00000000b98f6c57: 0000000000000002 (0x2) [3605826.718685] 000000001e2c7139: ffffa0f884588000 (0xffffa0f884588000) [3605826.718686] 00000000a756d8b3: 0000010100000000 (0x10100000000) [3605826.718686] 0000000080d6ef04: ffffb16848cdfc50 (0xffffb16848cdfc50) [3605826.718686] 00000000c68c7ca1: ffffb16848cdf830 (0xffffb16848cdf830) [3605826.718696] 0000000040d99241: ffffffffc1736c56 (_nv002653kms+0x16/0x30 [nvidia_modeset]) [3605826.718696] 0000000014e938e6: 0000000000000000 ... [3605826.718696] 00000000a88a9257: 93b5e33d88851200 (0x93b5e33d88851200) [3605826.718697] 000000001eb1d390: 0000000000000286 (0x286) [3605826.718697] 000000005f7aa90c: 0000000000000000 ... [3605826.718698] 00000000e4f1fc67: 00000000014040c0 (0x14040c0) [3605826.718698] 00000000aca9eba9: ffffb16848cdfb18 (0xffffb16848cdfb18) [3605826.718698] 0000000024ee1b0f: ffffb16848cdfb18 (0xffffb16848cdfb18) [3605826.718699] 000000003b780f48: ffffb16848cdf930 (0xffffb16848cdf930) [3605826.718700] 0000000012872abd: ffffffff9ba31d34 (show_stack+0x34/0x50) [3605826.718700] 0000000003c032bb: ffffb16848cdf950 (0xffffb16848cdf950) [3605826.718701] 00000000b6c35ad6: ffffffff9c3a024f (dump_stack+0x6d/0x8e) [3605826.718701] 00000000085a8731: 0000000000000000 ... [3605826.718702] 00000000f9581afc: ffffa0f884588000 (0xffffa0f884588000) [3605826.718702] 000000005ee87975: ffffb16848cdfa00 (0xffffb16848cdfa00) [3605826.718703] 0000000095b8baf5: ffffffff9bbe327f (warn_alloc+0xff/0x1a0) [3605826.718704] 0000000028b3a7c9: 0000000000000000 ... [3605826.718704] 000000004b9d76ae: ffffb16848cdfa10 (0xffffb16848cdfa10) [3605826.718705] 00000000d79e5c85: ffffffff9caea1a0 (.LC15+0x68/0x930) [3605826.718706] 000000005d91eb17: 014040c09bc0e099 (0x14040c09bc0e099) [3605826.718707] 00000000b535d4a1: ffffffff9caea1a0 (.LC15+0x68/0x930) [3605826.718707] 00000000c68613d8: ffffb16848cdf990 (0xffffb16848cdf990) [3605826.718707] 00000000995b5ec7: 0000000000000018 (0x18) [3605826.718708] 0000000034aa96c8: ffffb16848cdfa10 (0xffffb16848cdfa10) [3605826.718708] 00000000c565dcdd: ffffb16848cdf9b0 (0xffffb16848cdf9b0) [3605826.718709] 00000000a5ea488d: 93b5e33d88851200 (0x93b5e33d88851200) [3605826.718709] 0000000046a57cd0: 0000000000000040 (0x40) [3605826.718709] 000000009ed17736: ffffb16848cdfa00 (0xffffb16848cdfa00) [3605826.718711] 00000000d35bb752: ffffffff9bbe2ff1 (__alloc_pages_direct_compact+0x51/0x100) [3605826.718711] 0000000023f82fcd: 0000000000000005 (0x5) [3605826.718711] 0000000054fab9b4: 0000000000000080 (0x80) [3605826.718712] 00000000cbc13190: 0000000000000f82 (0xf82) [3605826.718712] 000000005628d58d: 0000000000000001 (0x1) [3605826.718713] 0000000003564021: ffffb16848cdf980 (0xffffb16848cdf980) [3605826.718713] 000000005fe5d661: 0000000000000040 (0x40) [3605826.718713] 000000003d995580: 00000000014040c0 (0x14040c0) [3605826.718714] 000000006067366d: ffffb16848cdfb08 (0xffffb16848cdfb08) [3605826.718715] 0000000055bae618: ffffffff9bbe40e5 (__alloc_pages_slowpath+0xdc5/0xe00) [3605826.718716] 00000000b6758315: 0000005000000246 (0x5000000246) [3605826.718716] 0000000048627098: 0000004000000004 (0x4000000004) [3605826.718716] 000000009a7b4eaf: 0000001000000000 (0x1000000000) [3605826.718717] 000000004987aaad: 0000000000000000 ... [3605826.718717] 00000000b35d3176: 00000000010240c0 (0x10240c0) [3605826.718717] 00000000c9e10a54: 0040000001000000 (0x40000001000000) [3605826.718718] 000000006bdb6ad5: 00000000000002f8 (0x2f8) [3605826.718718] 000000003e24acb6: 00000000000002c8 (0x2c8) [3605826.718719] 000000004bfd0210: 0000000000000000 ... [3605826.718719] 0000000020bd49a3: 00000000000000fe (0xfe) [3605826.718719] 00000000e9d9407a: 0000000000000001 (0x1) [3605826.718720] 00000000e4de5953: ffffa0f800000040 (0xffffa0f800000040) [3605826.718720] 0000000063407b5f: 00000040014040c0 (0x40014040c0) [3605826.718720] 00000000ce3e8eaf: ffffa0f8b6fd58a8 (0xffffa0f8b6fd58a8) [3605826.718721] 00000000feec6a7d: 00000020014040c0 (0x20014040c0) [3605826.718721] 00000000e304261b: ffffa0f8b6fd5d00 (0xffffa0f8b6fd5d00) [3605826.718722] 0000000070750901: 0000000000000005 (0x5) [3605826.718722] 0000000097452853: 00000002b6fd5878 (0x2b6fd5878) [3605826.718722] 00000000e4fa7de5: 0000000000000000 ... [3605826.718723] 00000000801d1a57: 0000000000000005 (0x5) [3605826.718723] 0000000053a73063: ffffffff00000000 (0xffffffff00000000) [3605826.718724] 00000000b87db7bf: ffffa0f8b6fd70b0 (0xffffa0f8b6fd70b0) [3605826.718724] 00000000b5e23776: ffffa0f500000001 (0xffffa0f500000001) [3605826.718724] 00000000dc72250a: 0100000000000020 (0x100000000000020) [3605826.718725] 00000000aee4b90d: 93b5e33d88851200 (0x93b5e33d88851200) [3605826.718725] 00000000e8534ecc: 00000000014040c0 (0x14040c0) [3605826.718726] 00000000aa584206: 0000000000000005 (0x5) [3605826.718726] 00000000f39ee4f6: 00000000014040c0 (0x14040c0) [3605826.718726] 00000000a6290699: 0000000000000000 ... [3605826.718727] 00000000b6980e77: ffffb16848cdfb70 (0xffffb16848cdfb70) [3605826.718728] 00000000a2d47e93: ffffffff9bbe43ba (__alloc_pages_nodemask+0x29a/0x2c0) [3605826.718728] 000000005d0b3f82: ffffa0f8b6fd7080 (0xffffa0f8b6fd7080) [3605826.718728] 000000004f1ff68f: 0000000000000000 ... [3605826.718729] 0000000095564077: ffffa0f8b6fd7080 (0xffffa0f8b6fd7080) [3605826.718729] 0000000008fdafa9: 0000000200000000 (0x200000000) [3605826.718730] 0000000076b5d341: 0000000000000000 ... [3605826.718730] 00000000797b8d72: 93b5e33d88851200 (0x93b5e33d88851200) [3605826.718731] 00000000b7ea640d: ffffffff9d4834c0 (policy_zone+0x20/0x20) [3605826.718732] 00000000660af668: 00000000014040c0 (0x14040c0) [3605826.718732] 000000009fdab62c: 0000000000000005 (0x5) [3605826.718732] 000000007fb84c69: 0000000000000000 ... [3605826.718733] 0000000011548bc9: 0000000000000005 (0x5) [3605826.718733] 00000000240b923f: ffffb16848cdfba0 (0xffffb16848cdfba0) [3605826.718735] 000000005fc57014: ffffffff9bc42d9a (alloc_pages_current+0x6a/0xe0) [3605826.718735] 000000009691bb2f: 0000000000010110 (0x10110) [3605826.718735] 0000000008ba7b15: 0000000000010110 (0x10110) [3605826.718736] 00000000468adcd8: 00000000014000c0 (0x14000c0) [3605826.718736] 00000000a50c0c56: 0000000000010110 (0x10110) [3605826.718737] 000000006e0e1343: ffffb16848cdfbb0 (0xffffb16848cdfbb0) [3605826.718738] 0000000069de71d5: ffffffff9bc08338 (kmalloc_order+0x18/0x40) [3605826.718738] 0000000010c468e1: ffffb16848cdfbf0 (0xffffb16848cdfbf0) [3605826.718739] 00000000dc056c28: ffffffff9bc08384 (kmalloc_order_trace+0x24/0xb0) [3605826.718740] 000000002ebb785e: 0000000000000000 ... [3605826.718740] 000000008f3340d2: 0000000000010110 (0x10110) [3605826.718740] 0000000068e70eb6: 0000000000000001 (0x1) [3605826.718741] 00000000ffa76880: 00000000014000c0 (0x14000c0) [3605826.718741] 00000000d297e409: 0000000000010110 (0x10110) [3605826.718742] 00000000a77a61fd: ffffa0f892a55008 (0xffffa0f892a55008) [3605826.718742] 00000000b467f95b: ffffb16848cdfc30 (0xffffb16848cdfc30) [3605826.718743] 00000000257b50f3: ffffffff9bc529ee (__kmalloc+0x1fe/0x210) [3605826.718744] 0000000039172bb7: ffffb16848cdfca0 (0xffffb16848cdfca0) [3605826.718744] 00000000efbe661a: 0000000000010110 (0x10110) [3605826.718744] 000000002fd933e4: 0000000000000001 (0x1) [3605826.718745] 0000000082132994: 00007ffc81fd1f40 (0x7ffc81fd1f40) [3605826.718745] 00000000e03f7834: ffffa0f0b91a8008 (0xffffa0f0b91a8008) [3605826.718746] 0000000069a40510: ffffa0f892a55008 (0xffffa0f892a55008) [3605826.718746] 0000000065709822: ffffb16848cdfc50 (0xffffb16848cdfc50) [3605826.718753] 0000000062b7f7b3: ffffffffc16f8375 (nvkms_alloc+0x25/0x60 [nvidia_modeset]) [3605826.718754] 00000000653db155: 0000000000010110 (0x10110) [3605826.718754] 0000000045af420b: ffffa0f88bc4ad08 (0xffffa0f88bc4ad08) [3605826.718755] 00000000c61dccfd: 0000000000000009 (0x9) [3605826.718764] 0000000062b2b694: ffffffffc1736c56 (_nv002653kms+0x16/0x30 [nvidia_modeset]) [3605826.718764] 000000005122299b: ffffa0f8868a6008 (0xffffa0f8868a6008) [3605826.718774] 00000000d3125483: ffffffffc172de36 (_nv002759kms+0x66/0x1470 [nvidia_modeset]) [3605826.718774] 000000007f721e5f: 93b5e33d88851200 (0x93b5e33d88851200) [3605826.718775] 000000005b63d2a4: ffffa0f08c58db60 (0xffffa0f08c58db60) [3605826.718775] 00000000f5addb65: ffffa0f08c588008 (0xffffa0f08c588008) [3605826.718775] 00000000db0d3368: 0000000000000000 ... [3605826.718776] 000000002bf963bb: ffffa0f8868a6008 (0xffffa0f8868a6008) [3605826.718776] 000000008f93a11c: 0000000000000000 ... [3605826.718776] 0000000016ee21a2: ffffb16848cdfcd0 (0xffffb16848cdfcd0) [3605826.718778] 000000009f8958db: ffffffff9bc42d9a (alloc_pages_current+0x6a/0xe0) [3605826.718778] 00000000f9ddf07e: 00000000000062a8 (0x62a8) [3605826.718779] 00000000b399103c: 00000000000062a8 (0x62a8) [3605826.718779] 000000002707fd5c: 00000000014000c0 (0x14000c0) [3605826.718779] 00000000a266a9bf: 00000000000062a8 (0x62a8) [3605826.718780] 000000002eaa005e: ffffb16848cdfce0 (0xffffb16848cdfce0) [3605826.718781] 000000008bb57067: ffffffff9bc08338 (kmalloc_order+0x18/0x40) [3605826.718781] 00000000818e456e: ffffb16848cdfd20 (0xffffb16848cdfd20) [3605826.718783] 000000003129ece6: ffffffff9bc08384 (kmalloc_order_trace+0x24/0xb0) [3605826.718783] 00000000cb931a03: 00007ffc81fda500 (0x7ffc81fda500) [3605826.718783] 000000003503e6d9: 00000000000062a8 (0x62a8) [3605826.718784] 000000007eed48bd: 0000000000000001 (0x1) [3605826.718784] 00000000fa26a5a6: 00000000014000c0 (0x14000c0) [3605826.718785] 00000000883bea0f: 00000000000062a8 (0x62a8) [3605826.718792] 000000006b6be707: ffffffffc16fae60 (_nv000531kms+0x50/0x50 [nvidia_modeset]) [3605826.718792] 0000000086a43cd4: 0000000000000000 ... [3605826.718800] 0000000070daae70: ffffffffc16f8375 (nvkms_alloc+0x25/0x60 [nvidia_modeset]) [3605826.718800] 00000000e04c80cf: 0000000000000003 (0x3) [3605826.718801] 0000000047c70e52: ffffa0f08c58d990 (0xffffa0f08c58d990) [3605826.718808] 00000000559f0636: ffffffffc16fb371 (_nv000673kms+0x31/0xe0 [nvidia_modeset]) [3605826.718808] 0000000087eb2be6: 000000089beafb3e (0x89beafb3e) [3605826.718809] 00000000278ae46a: ffffa0f08c588008 (0xffffa0f08c588008) [3605826.718809] 000000005fb5a9fd: 0000000000005b58 (0x5b58) [3605826.718810] 00000000286bb2cc: 0000000000000001 (0x1) [3605826.718810] 00000000959378b6: 0000000000000009 (0x9) [3605826.718810] 0000000000afb706: ffffa0f88bc4ad08 (0xffffa0f88bc4ad08) [3605826.718811] 00000000d3cc883e: 00007ffc81fd1f40 (0x7ffc81fd1f40) [3605826.718822] 000000003181268e: ffffffffc17bf660 (_nv002166kms+0x78/0xfffffffffffdca18 [nvidia_modeset]) [3605826.718829] 0000000038cd88d5: ffffffffc16fae60 (_nv000531kms+0x50/0x50 [nvidia_modeset]) [3605826.718836] 00000000663121e8: ffffffffc16fc7c6 (nvKmsIoctl+0x96/0x1d0 [nvidia_modeset]) [3605826.718837] 00000000d932b053: ffffa0f08c588008 (0xffffa0f08c588008) [3605826.718837] 000000003dd15395: 00000000000062a0 (0x62a0) [3605826.718838] 000000003e428a6b: 0000000000000292 (0x292) [3605826.718838] 00000000b3d46a1c: ffffa0f8869c1360 (0xffffa0f8869c1360) [3605826.718839] 000000006d5b2ee4: ffffb16848cdfe10 (0xffffb16848cdfe10) [3605826.718839] 00000000e9cf8906: 0000000000000009 (0x9) [3605826.718839] 000000008336d744: 00007ffc81fd1f40 (0x7ffc81fd1f40) [3605826.718840] 0000000068729401: 00000000000062a0 (0x62a0) [3605826.718840] 0000000076582879: 00007ffc81fcbc60 (0x7ffc81fcbc60) [3605826.718848] 00000000651edc65: ffffffffc16f8f42 (nvkms_ioctl_common+0x42/0x80 [nvidia_modeset]) [3605826.718857] 000000000a14d532: ffffffffc17f9da0 (nvkms_kthread_q+0x40/0xfffffffffffa22a0 [nvidia_modeset]) [3605826.718857] 000000008c693160: ffffa0f8869c1360 (0xffffa0f8869c1360) [3605826.718858] 00000000cb48a262: ffffa0f8846b4300 (0xffffa0f8846b4300) [3605826.718858] 00000000904e4b9c: 00000000c0106d00 (0xc0106d00) [3605826.718859] 0000000064d3068f: ffffb16848cdfe50 (0xffffb16848cdfe50) [3605826.718866] 000000000f79d143: ffffffffc16f9047 (nvkms_ioctl+0xc7/0x100 [nvidia_modeset]) [3605826.718867] 00000000c3b5e73a: ffffffff00000040 (0xffffffff00000040) [3605826.718867] 000000009890855a: 000062a000000009 (0x62a000000009) [3605826.718867] 00000000ef50acda: 00007ffc81fd1f40 (0x7ffc81fd1f40) [3605826.718868] 00000000802c8d6b: 93b5e33d88851200 (0x93b5e33d88851200) [3605826.718868] 00000000c8bc077b: ffffa0f88d70a228 (0xffffa0f88d70a228) [3605826.718869] 00000000a2a23daa: 00007ffc81fcbc60 (0x7ffc81fcbc60) [3605826.718869] 00000000f999f8bd: ffffb16848cdfe60 (0xffffb16848cdfe60) [3605826.718986] 000000003e18a724: ffffffffc02cf082 (nvidia_frontend_unlocked_ioctl+0x42/0x50 [nvidia]) [3605826.718987] 000000008d582b12: ffffb16848cdfee8 (0xffffb16848cdfee8) [3605826.718989] 00000000959d7412: ffffffff9bc983d8 (do_vfs_ioctl+0xa8/0x630) [3605826.718989] 000000003d932ad2: 0000000000000000 ... [3605826.718990] 000000003492b9cb: ffffa0f8848a8840 (0xffffa0f8848a8840) [3605826.718990] 00000000af7c56ed: ffffb16848cdff18 (0xffffb16848cdff18) [3605826.718992] 00000000846ec27b: ffffffff9c250ab0 (__sys_recvmsg+0x80/0x90) [3605826.718992] 00000000a3b269f4: 0000000c00000001 (0xc00000001) [3605826.718993] 00000000a795c075: 0000000000000000 ... [3605826.718993] 00000000832f8c24: ffffffff00000000 (0xffffffff00000000) [3605826.718993] 00000000d2b54d6a: 0000000000000000 ... [3605826.718994] 00000000bea25267: 93b5e33d88851200 (0x93b5e33d88851200) [3605826.718994] 00000000448f1458: ffffa0f8846b4301 (0xffffa0f8846b4301) [3605826.718994] 00000000678f6747: ffffa0f8846b4300 (0xffffa0f8846b4300) [3605826.718995] 000000002ea1078f: 0000000000000012 (0x12) [3605826.718995] 00000000a86be6b4: 00000000c0106d00 (0xc0106d00) [3605826.718996] 0000000086a82c2c: 00007ffc81fcbc60 (0x7ffc81fcbc60) [3605826.718996] 00000000555bd875: ffffb16848cdff28 (0xffffb16848cdff28) [3605826.718997] 00000000be819b3b: ffffffff9bc989d9 (SyS_ioctl+0x79/0x90) [3605826.718997] 00000000e1704388: ffffffff88851200 (0xffffffff88851200) [3605826.718998] 00000000ee65e04a: ffffb16848cdff58 (0xffffb16848cdff58) [3605826.718998] 00000000aefeceff: 0000000000000000 ... [3605826.718998] 0000000093e7266a: ffffb16848cdff48 (0xffffb16848cdff48) [3605826.719000] 000000007acec204: ffffffff9ba03bb3 (do_syscall_64+0x73/0x130) [3605826.719000] 0000000030805e79: 0000000000000000 ... [3605826.719002] 00000000bf6f2657: ffffffff9c400085 (entry_SYSCALL_64_after_hwframe+0x41/0xa6) [3605826.719002] 000000003783b407: 0000000000000000 ... [3605826.719003] 000000000e9da0e2: 0000000000000001 (0x1) [3605826.719003] 0000000052d955dc: 0000000000000000 ... [3605826.719003] 0000000075f3e343: 00007ffc81fd1f40 (0x7ffc81fd1f40) [3605826.719004] 00000000a23a372c: 0000000000000012 (0x12) [3605826.719004] 0000000076143ff8: 000055b7ecd3ec70 (0x55b7ecd3ec70) [3605826.719005] 00000000f2106fbf: 0000000000003246 (0x3246) [3605826.719005] 000000006ba2d9e6: 0000000000000000 ... [3605826.719005] 000000002840c6ba: 00007ffc81fd1f40 (0x7ffc81fd1f40) [3605826.719005] 0000000077972e9f: 0000000000000000 ... [3605826.719006] 0000000098211a24: ffffffffffffffda (0xffffffffffffffda) [3605826.719006] 00000000cbd0db77: 00007f6edd2fd6d7 (0x7f6edd2fd6d7) [3605826.719007] 000000008c521041: 00007ffc81fcbc60 (0x7ffc81fcbc60) [3605826.719007] 000000002b9c7f2d: 00000000c0106d00 (0xc0106d00) [3605826.719008] 0000000036a7c06c: 0000000000000012 (0x12) [3605826.719008] 00000000ab596e1a: 0000000000000010 (0x10) [3605826.719008] 000000006d73f0d6: 00007f6edd2fd6d7 (0x7f6edd2fd6d7) [3605826.719009] 0000000060a05d04: 0000000000000033 (0x33) [3605826.719009] 00000000b537ead6: 0000000000003246 (0x3246) [3605826.719009] 00000000ce71ddd9: 00007ffc81fcbc58 (0x7ffc81fcbc58) [3605826.719010] 000000005a302ec1: 000000000000002b (0x2b) [3605826.719022] ? _nv002759kms+0x66/0x1470 [nvidia_modeset] [3605826.719026] ? alloc_pages_current+0x6a/0xe0 [3605826.719028] ? kmalloc_order+0x18/0x40 [3605826.719029] ? kmalloc_order_trace+0x24/0xb0 [3605826.719036] ? _nv000531kms+0x50/0x50 [nvidia_modeset] [3605826.719044] ? nvkms_alloc+0x25/0x60 [nvidia_modeset] [3605826.719051] ? _nv000673kms+0x31/0xe0 [nvidia_modeset] [3605826.719059] ? _nv000531kms+0x50/0x50 [nvidia_modeset] [3605826.719066] ? nvKmsIoctl+0x96/0x1d0 [nvidia_modeset] [3605826.719074] ? nvkms_ioctl_common+0x42/0x80 [nvidia_modeset] [3605826.719082] ? nvkms_ioctl+0xc7/0x100 [nvidia_modeset] [3605826.719190] ? nvidia_frontend_unlocked_ioctl+0x42/0x50 [nvidia] [3605826.719191] ? do_vfs_ioctl+0xa8/0x630 [3605826.719192] ? __sys_recvmsg+0x80/0x90 [3605826.719193] ? SyS_ioctl+0x79/0x90 [3605826.719195] ? do_syscall_64+0x73/0x130 [3605826.719197] ? entry_SYSCALL_64_after_hwframe+0x41/0xa6 [3605826.719198] Mem-Info: [3605826.719200] active_anon:5554189 inactive_anon:469010 isolated_anon:0 active_file:888952 inactive_file:748585 isolated_file:0 unevictable:4073 dirty:350 writeback:0 unstable:0 slab_reclaimable:107287 slab_unreclaimable:54400 mapped:1955513 shmem:1739820 pagetables:40761 bounce:0 free:232358 free_pcp:0 free_cma:0 [3605826.719202] Node 0 active_anon:22216756kB inactive_anon:1876040kB active_file:3555808kB inactive_file:2994340kB unevictable:16292kB isolated(anon):0kB isolated(file):0kB mapped:7822052kB dirty:1400kB writeback:0kB shmem:6959280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [3605826.719202] Node 0 DMA free:15880kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [3605826.719204] lowmem_reserve[]: 0 3005 32017 32017 32017 [3605826.719206] Node 0 DMA32 free:292968kB min:6340kB low:9416kB high:12492kB active_anon:1994000kB inactive_anon:85592kB active_file:370188kB inactive_file:280636kB unevictable:932kB writepending:88kB present:3212680kB managed:3146904kB mlocked:932kB kernel_stack:1056kB pagetables:10712kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [3605826.719208] lowmem_reserve[]: 0 0 29011 29011 29011 [3605826.719209] Node 0 Normal free:620584kB min:61208kB low:90912kB high:120616kB active_anon:20222852kB inactive_anon:1790228kB active_file:3185472kB inactive_file:2713588kB unevictable:15360kB writepending:1312kB present:30261248kB managed:29713672kB mlocked:15360kB kernel_stack:23648kB pagetables:152332kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [3605826.719210] lowmem_reserve[]: 0 0 0 0 0 [3605826.719211] Node 0 DMA: 0*4kB 1*8kB (U) 2*16kB (U) 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15880kB [3605826.719215] Node 0 DMA32: 23204*4kB (UME) 12087*8kB (UME) 4498*16kB (UME) 998*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 293416kB [3605826.719218] Node 0 Normal: 93475*4kB (UME) 28020*8kB (UME) 1449*16kB (UMEH) 0*32kB 0*64kB 1*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 621628kB [3605826.719222] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [3605826.719223] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [3605826.719223] 3456619 total pagecache pages [3605826.719225] 78416 pages in swap cache [3605826.719225] Swap cache stats: add 1729533, delete 1651134, find 3244543/3452452 [3605826.719226] Free swap = 7903740kB [3605826.719226] Total swap = 10485756kB [3605826.719226] 8372479 pages RAM [3605826.719227] 0 pages HighMem/MovableOnly [3605826.719227] 153363 pages reserved [3605826.719227] 0 pages cma reserved [3605826.719228] 0 pages hwpoisoned [3605826.719233] BUG: unable to handle kernel paging request at 0000000000007980 [3605826.719248] IP: _nv002606kms+0x60/0x100 [nvidia_modeset] [3605826.719249] PGD 0 P4D 0 [3605826.719251] Oops: 0000 [#1] SMP PTI [3605826.719252] Modules linked in: cdc_ether cdc_subset usbnet mii cdc_acm btrfs zstd_compress ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs cpuid vmnet(OE) vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) aufs overlay vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc algif_skcipher af_alg nls_iso8859_1 arc4 eeepc_wmi asus_wmi sparse_keymap mxm_wmi wmi_bmof snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_rapl_perf snd_hda_intel snd_hda_codec mt7601u snd_hda_core snd_hwdep snd_virtuoso snd_oxygen_lib snd_mpu401_uart mac80211 snd_pcm joydev snd_seq_midi cfg80211 input_leds snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore mei_me mei nvidia_uvm(OE) shpchp wmi [3605826.719273] mac_hid acpi_pad sch_fq_codel coretemp dm_crypt pcbc aesni_intel crypto_simd glue_helper cryptd aes_x86_64 parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor hid_logitech_hidpp hid_logitech_dj raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) e1000e drm_kms_helper ptp pps_core syscopyarea i2c_i801 sysfillrect sysimgblt fb_sys_fops drm ahci libahci video [3605826.719287] CPU: 2 PID: 2478 Comm: Xorg Tainted: P OE 4.15.0-122-generic #124-Ubuntu [3605826.719288] Hardware name: System manufacturer System Product Name/PRIME H270-PRO, BIOS 1002 12/14/2017 [3605826.719300] RIP: 0010:_nv002606kms+0x60/0x100 [nvidia_modeset] [3605826.719301] RSP: 0018:ffffb16848cdfc30 EFLAGS: 00010202 [3605826.719302] RAX: 0000000000000004 RBX: 0000000000007980 RCX: 0000000000000004 [3605826.719303] RDX: ffffa0f885d24348 RSI: 0000000000007980 RDI: ffffa0f892a55008 [3605826.719304] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [3605826.719304] R10: 0000000000000004 R11: 0000000000000004 R12: 0000000000007980 [3605826.719305] R13: 0000000000007980 R14: ffffa0f892a55008 R15: 0000000000000001 [3605826.719306] FS: 00007f6edfee7600(0000) GS:ffffa0f8b6d00000(0000) knlGS:0000000000000000 [3605826.719307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [3605826.719308] CR2: 0000000000007980 CR3: 0000000807a10004 CR4: 00000000003606e0 [3605826.719309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [3605826.719310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [3605826.719310] Call Trace: [3605826.719321] ? _nv002759kms+0x3ca/0x1470 [nvidia_modeset] [3605826.719323] ? policy_nodemask+0x50/0x80 [3605826.719325] ? kmalloc_order+0x18/0x40 [3605826.719326] ? kmalloc_order_trace+0x24/0xb0 [3605826.719334] ? _nv000531kms+0x50/0x50 [nvidia_modeset] [3605826.719342] ? nvkms_alloc+0x25/0x60 [nvidia_modeset] [3605826.719350] ? _nv000673kms+0x31/0xe0 [nvidia_modeset] [3605826.719358] ? _nv000531kms+0x50/0x50 [nvidia_modeset] [3605826.719365] ? nvKmsIoctl+0x96/0x1d0 [nvidia_modeset] [3605826.719374] ? nvkms_ioctl_common+0x42/0x80 [nvidia_modeset] [3605826.719382] ? nvkms_ioctl+0xc7/0x100 [nvidia_modeset] [3605826.719470] ? nvidia_frontend_unlocked_ioctl+0x42/0x50 [nvidia] [3605826.719471] ? do_vfs_ioctl+0xa8/0x630 [3605826.719473] ? __sys_recvmsg+0x80/0x90 [3605826.719474] ? SyS_ioctl+0x79/0x90 [3605826.719476] ? do_syscall_64+0x73/0x130 [3605826.719478] ? entry_SYSCALL_64_after_hwframe+0x41/0xa6 [3605826.719479] Code: 2a eb 40 0f 1f 84 00 00 00 00 00 48 c7 03 00 00 00 00 c6 43 08 00 41 8b 86 d0 00 00 00 83 c5 01 48 81 c3 28 04 00 00 39 e8 76 18 <48> 8b 3b 48 85 ff 74 ea 80 7b 08 00 75 d2 e8 dd d2 ff ff eb cb [3605826.719500] RIP: _nv002606kms+0x60/0x100 [nvidia_modeset] RSP: ffffb16848cdfc30 [3605826.719501] CR2: 0000000000007980