May 7 22:57:44 retired kernel: [ 5753.667900] ------------[ cut here ]------------ May 7 22:57:44 retired kernel: [ 5753.667923] kernel BUG at mm/mmap.c:464! May 7 22:57:44 retired kernel: [ 5753.667930] invalid opcode: 0000 [#1] SMP May 7 22:57:44 retired kernel: [ 5753.667940] CPU 0 May 7 22:57:44 retired kernel: [ 5753.667944] Modules linked in: cpufreq_conservative powernow_k8 freq_table mperf snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss ipv6 xt_limit xt_pkttype xt_tcpudp ipt_LOG xt_state iptable_mangle iptable_nat iptable_filter nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables nls_iso8859_1 nls_cp437 vfat fat lp fuse usblp usbhid hid usb_storage uas ohci_hcd ssb ppdev snd_hda_codec_idt processor nouveau ttm nv_tco snd_hda_intel snd_hda_codec mmc_core pcmcia parport_pc drm_kms_helper drm agpgart mxm_wmi video thermal_sys ehci_hcd i2c_nforce2 k8temp parport pcmcia_core i2c_core hwmon tg3 libphy wmi snd_hwdep evdev sg dcdbas snd_pcm snd_timer snd soundcore snd_page_alloc button serio_raw loop May 7 22:57:44 retired kernel: [ 5753.668009] May 7 22:57:44 retired kernel: [ 5753.668009] Pid: 7979, comm: nepomukindexer Not tainted 3.3.4 #1 Dell Inc. OptiPlex 740/0TT708 May 7 22:57:44 retired kernel: [ 5753.668009] RIP: 0010:[] [] vma_adjust+0x52a/0x530 May 7 22:57:44 retired kernel: [ 5753.668009] RSP: 0018:ffff8801e4addd28 EFLAGS: 00010287 May 7 22:57:44 retired kernel: [ 5753.668009] RAX: 00007fedd6e67000 RBX: ffff8801e48af0a8 RCX: ffff8801f6e9c2d8 May 7 22:57:44 retired kernel: [ 5753.668009] RDX: ffff8801f6e9c2a0 RSI: ffff8801e4b45930 RDI: 0000000000000001 May 7 22:57:44 retired kernel: [ 5753.668009] RBP: ffff8801e4adddb8 R08: ffff8801e4b45978 R09: ffff8801e4b45968 May 7 22:57:44 retired kernel: [ 5753.668009] R10: 00007fedd6e68000 R11: 0000000000000206 R12: ffff8801e48af348 May 7 22:57:44 retired kernel: [ 5753.668009] R13: ffff8801e4b45498 R14: ffff88022eacb8f0 R15: 0000000000000000 May 7 22:57:44 retired kernel: [ 5753.668009] FS: 00007feddf4207c0(0000) GS:ffff88023fc00000(0000) knlGS:0000000000000000 May 7 22:57:44 retired kernel: [ 5753.668009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 7 22:57:44 retired kernel: [ 5753.668009] CR2: 00007feddb07c000 CR3: 00000001e496b000 CR4: 00000000000006f0 May 7 22:57:44 retired kernel: [ 5753.668009] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 7 22:57:44 retired kernel: [ 5753.668009] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 7 22:57:44 retired kernel: [ 5753.668009] Process nepomukindexer (pid: 7979, threadinfo ffff8801e4adc000, task ffff8802344d1b80) May 7 22:57:44 retired kernel: [ 5753.668009] Stack: May 7 22:57:44 retired kernel: [ 5753.668009] ffff8801e4aea380 ffff8801e4aea388 0000000000000000 00000001ffffed73 May 7 22:57:44 retired kernel: [ 5753.668009] 00007fedd6e67000 0000000000000000 00000000e4adddb8 00007fedd82fc000 May 7 22:57:44 retired kernel: [ 5753.668009] ffff88021721dd00 0000000000000000 ffff88023213c380 ffff88022eacb910 May 7 22:57:44 retired kernel: [ 5753.668009] Call Trace: May 7 22:57:44 retired kernel: [ 5753.668009] [] __split_vma+0x103/0x1f0 May 7 22:57:44 retired kernel: [ 5753.668009] [] split_vma+0x20/0x30 May 7 22:57:44 retired kernel: [ 5753.668009] [] mprotect_fixup+0x58d/0x680 May 7 22:57:44 retired kernel: [ 5753.668009] [] ? do_page_fault+0x1a4/0x480 May 7 22:57:44 retired kernel: [ 5753.668009] [] sys_mprotect+0x188/0x270 May 7 22:57:44 retired kernel: [ 5753.668009] [] system_call_fastpath+0x16/0x1b May 7 22:57:44 retired kernel: [ 5753.668009] Code: 84 7a ff ff ff e9 c4 fb ff ff 48 89 5a 10 e9 f8 fd ff ff b8 f4 ff ff ff e9 7b fe ff ff 49 8b 45 10 48 39 46 08 0f 83 af fe ff ff <0f> 0b 0f 1f 40 00 55 48 89 e5 48 83 ec 40 48 89 5d d8 4c 89 65 May 7 22:57:44 retired kernel: [ 5753.668009] RIP [] vma_adjust+0x52a/0x530 May 7 22:57:44 retired kernel: [ 5753.668009] RSP May 7 22:57:44 retired kernel: [ 5753.677144] ---[ end trace 502d4882d4041318 ]--- May 8 06:09:05 retired kernel: [31634.820582] [drm] nouveau 0000:03:00.0: EvoCh 1 Mthd 0x0080 Data 0x00000000 (0x0006 0x05)