May  7 12:40:33 joseph kernel: EXT3-fs (sda3): error: couldn't mount because of unsupported optional features (240)
May  7 12:40:33 joseph kernel: EXT2-fs (sda3): error: couldn't mount because of unsupported optional features (244)
May  7 12:40:33 joseph kernel: EXT4-fs (sda3): INFO: recovery required on readonly filesystem
May  7 12:40:33 joseph kernel: EXT4-fs (sda3): write access will be enabled during recovery
May  7 12:40:33 joseph kernel: EXT4-fs (sda3): recovery complete
May  7 12:40:33 joseph kernel: EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)


May  7 12:40:33 joseph kernel: snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X
May  7 12:40:33 joseph kernel: ACPI: Fan [FAN0] (off)
May  7 12:40:33 joseph kernel: ACPI: Fan [FAN1] (off)
May  7 12:40:33 joseph kernel: ACPI: Fan [FAN2] (off)
May  7 12:40:33 joseph kernel: ACPI: Fan [FAN3] (off)
May  7 12:40:33 joseph kernel: ACPI: Fan [FAN4] (off)
May  7 12:40:33 joseph kernel: r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
May  7 12:40:33 joseph kernel: r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
May  7 12:40:33 joseph kernel: pcieport 0000:00:1c.4: driver skip pci_set_master, fix it!
May  7 12:40:33 joseph kernel: [drm] Initialized drm 1.1.0 20060810
May  7 12:40:33 joseph kernel: ACPI Warning: 0x000000000000f000-0x000000000000f01f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20130725/utaddress-2$
May  7 12:40:33 joseph kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May  7 12:40:33 joseph kernel: hda_intel: Disabling MSI


May  7 12:40:33 joseph kernel: microcode: CPU0 sig=0x306a9, pf=0x2, revision=0x15
May  7 12:40:33 joseph kernel: nvidia: module license 'NVIDIA' taints kernel.
May  7 12:40:33 joseph kernel: Disabling lock debugging due to kernel taint
May  7 12:40:33 joseph kernel[2467]: renamed network interface eth0 to enp3s0
May  7 12:40:33 joseph kernel: microcode: CPU1 sig=0x306a9, pf=0x2, revision=0x15
May  7 12:40:33 joseph kernel: BUG: unable to handle kernel NULL pointer dereference at           (null)
May  7 12:40:33 joseph kernel: IP: [<ffffffff814a5e69>] __down+0x3b/0x8e
May  7 12:40:33 joseph kernel: PGD d82ab067 PUD d7f04067 PMD 0
May  7 12:40:33 joseph kernel: Oops: 0002 [#1] SMP
May  7 12:40:33 joseph kernel: Modules linked in: snd_hda_codec_hdmi acpi_cpufreq(+) nvidia(PO+) microcode(+) pcspkr freq_table drm r8169 mii i2c_i801 processor i2c_core thermal video snd_hda_codec_realtek fan snd_hda_intel(+) snd_hda_codec snd_hwdep snd_pcm thermal_sys button rtc_cmos snd_page_alloc backlight snd_ti$
May  7 12:40:33 joseph kernel: CPU: 2 PID: 2487 Comm: nvidia-smi Tainted: P           O 3.12.13-gentoo #1
May  7 12:40:33 joseph kernel: Hardware name: System manufacturer System Product Name/P8Z77-V LK, BIOS 1001 02/01/2013
May  7 12:40:33 joseph kernel: task: ffff8802124e9980 ti: ffff8800d81aa000 task.ti: ffff8800d81aa000
May  7 12:40:33 joseph kernel: RIP: 0010:[<ffffffff814a5e69>]  [<ffffffff814a5e69>] __down+0x3b/0x8e
May  7 12:40:33 joseph kernel: RSP: 0018:ffff8800d81abb38  EFLAGS: 00010092
May  7 12:40:33 joseph kernel: RAX: 0000000000000000 RBX: ffffffffa136e050 RCX: ffffffffa136e058
May  7 12:40:33 joseph kernel: RDX: ffff8800d81abb38 RSI: ffffffffa10f9ba7 RDI: ffffffffa136e050
May  7 12:40:33 joseph kernel: RBP: ffff8800d81abb78 R08: ffff880211b40178 R09: ffff880211950138
May  7 12:40:33 joseph kernel: R10: ffff880211b40178 R11: 00000000000145b0 R12: 7fffffffffffffff
May  7 12:40:33 joseph kernel: R13: ffff8802124e9980 R14: 00000000000000ff R15: 0000000000000000
May  7 12:40:33 joseph kernel: FS:  00007ff55e4a5700(0000) GS:ffff88021ed00000(0000) knlGS:0000000000000000
May  7 12:40:33 joseph kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May  7 12:40:33 joseph kernel: CR2: 0000000000000000 CR3: 00000000d7c12000 CR4: 00000000001407e0
May  7 12:40:33 joseph kernel: Stack:
May  7 12:40:33 joseph kernel: ffffffffa136e058 0000000000000000 ffff8800d7f6e080 0000000000000202
May  7 12:40:33 joseph kernel: 0000000000000002 ffffffffa136e050 0000000000000296 ffff8802128040b8
May  7 12:40:33 joseph kernel: ffff8800d81abb98 ffffffff8105054e ffff88021d996280 ffff88021d996280
May  7 12:40:33 joseph kernel: Call Trace:
May  7 12:40:33 joseph kernel: [<ffffffff8105054e>] down+0x28/0x38
May  7 12:40:33 joseph kernel: [<ffffffffa0f3559f>] nvidia_open+0x181/0x842 [nvidia]
May  7 12:40:33 joseph kernel: [<ffffffff813a9b12>] ? kobj_lookup+0xf6/0x12f
May  7 12:40:33 joseph kernel: [<ffffffffa0f3d721>] nvidia_frontend_open+0x4b/0x89 [nvidia]
May  7 12:40:33 joseph kernel: [<ffffffff810d2c2c>] chrdev_open+0x11b/0x143
May  7 12:40:33 joseph kernel: [<ffffffff810d2b11>] ? cdev_put+0x22/0x22
May  7 12:40:33 joseph kernel: [<ffffffff810cd7f2>] do_dentry_open.isra.16+0x177/0x220
May  7 12:40:33 joseph kernel: [<ffffffff810cd8b8>] finish_open+0x1d/0x28
May  7 12:40:33 joseph kernel: [<ffffffff810db504>] do_last+0x94a/0xb74
May  7 12:40:33 joseph kernel: [<ffffffff810d81cc>] ? inode_permission+0x40/0x42
May  7 12:40:33 joseph kernel: [<ffffffff810d8541>] ? link_path_walk+0x67/0x791
May  7 12:40:33 joseph kernel: [<ffffffff810db97a>] path_openat+0x24c/0x591
May  7 12:40:33 joseph kernel: [<ffffffff810e4b9b>] ? setattr_copy+0x9a/0xde
May  7 12:40:33 joseph kernel: [<ffffffff810dbfe8>] do_filp_open+0x35/0x85
May  7 12:40:33 joseph kernel: [<ffffffff810e58b8>] ? __alloc_fd+0x5b/0xe4
May  7 12:40:33 joseph kernel: [<ffffffff810ce7e0>] do_sys_open+0x14a/0x1d9
May  7 12:40:33 joseph kernel: [<ffffffff810ce39e>] ? SyS_fchownat+0x9a/0xc9
May  7 12:40:33 joseph kernel: [<ffffffff810ce88c>] SyS_open+0x1d/0x1f
May  7 12:40:33 joseph kernel: [<ffffffff814a8762>] system_call_fastpath+0x16/0x1b
May  7 12:40:33 joseph kernel: Code: 49 bc ff ff ff ff ff ff ff 7f 65 4c 8b 2c 25 80 b8 00 00 53 48 89 fb 48 83 ec 28 48 8b 47 10 48 89 4d c0 48 89 57 10 48 89 45 c8 <48> 89 10 4c 89 6d d0 c6 45 d8 00 eb 05 4d 85 e4 7e 27 49 c7 45
May  7 12:40:33 joseph kernel: RIP  [<ffffffff814a5e69>] __down+0x3b/0x8e
May  7 12:40:33 joseph kernel: RSP <ffff8800d81abb38>
May  7 12:40:33 joseph kernel: CR2: 0000000000000000
May  7 12:40:33 joseph kernel: ---[ end trace 4174d717f02352a7 ]---
May  7 12:40:33 joseph kernel: microcode: CPU2 sig=0x306a9, pf=0x2, revision=0x15
May  7 12:40:33 joseph kernel: microcode: CPU3 sig=0x306a9, pf=0x2, revision=0x15
May  7 12:40:33 joseph kernel: microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
May  7 12:40:33 joseph kernel: vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
May  7 12:40:33 joseph kernel: EXT4-fs (sda3): re-mounted. Opts: (null)
May  7 12:40:33 joseph kernel: Adding 4194300k swap on /dev/sda2.  Priority:-1 extents:1 across:4194300k
May  7 12:40:33 joseph kernel: EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
May  7 12:40:33 joseph kernel: EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
May  7 12:40:33 joseph crond[3073]: (CRON) STARTUP (1.4.11)
May  7 12:40:33 joseph crond[3073]: (CRON) INFO (Syslog will be used instead of sendmail.)
May  7 12:40:33 joseph crond[3073]: (CRON) INFO (RANDOM_DELAY will be scaled with factor 8% if used.)
May  7 12:40:33 joseph crond[3073]: (CRON) INFO (running with inotify support)
May  7 12:40:33 joseph dbus[2939]: [system] Activating service name='org.freedesktop.PolicyKit1' (using servicehelper)
May  7 12:40:33 joseph kernel: r8169 0000:03:00.0 enp3s0: unable to load firmware patch rtl_nic/rtl8168f-1.fw (-2)
May  7 12:40:33 joseph polkitd[3114]: Started polkitd version 0.112
May  7 12:40:33 joseph kernel: r8169 0000:03:00.0 enp3s0: link down
May  7 12:40:33 joseph kernel: r8169 0000:03:00.0 enp3s0: link down
May  7 12:40:34 joseph /etc/init.d/net.enp3s0[3174]: No configuration specified; defaulting to DHCP