[ 4.899320] AMD IOMMUv2 functionality not available on this system [ 4.909417] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. [ 4.909422] Disabling lock debugging due to kernel taint [ 4.923955] fglrx: module verification failed: signature and/or required key missing - tainting kernel [ 4.931269] <6>[fglrx] Maximum main memory to use for locked dma buffers: 3790 MBytes. [ 4.931555] <3>[fglrx:firegl_init_device_list] *ERROR* No supported display adapters were found [ 4.931557] <3>[fglrx:firegl_init_module] *ERROR* firegl_init_devices failed [ 5.015768] init: plymouth-upstart-bridge main process ended, respawning [ 5.133750] init: plymouth-stop pre-start process (1368) terminated with status 1 [ 6.569025] r8169 0000:02:00.0 eth0: link up [ 6.569041] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.413494] audit_printk_skb: 51 callbacks suppressed [ 34.413497] type=1400 audit(1485780431.561:28): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3021 comm="apparmor_parser" [ 34.413504] type=1400 audit(1485780431.561:29): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3021 comm="apparmor_parser" [ 319.501328] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled [ 319.514327] JFS: nTxBlock = 8192, nTxLock = 65536 [ 319.532505] NTFS driver 2.1.30 [Flags: R/O MODULE]. [ 319.553632] QNX4 filesystem 0.2.3 registered. [ 319.564198] xor: measuring software checksum speed [ 319.600561] prefetch64-sse: 13982.000 MB/sec [ 319.640615] generic_sse: 13247.000 MB/sec [ 319.640617] xor: using function: prefetch64-sse (13982.000 MB/sec) [ 319.708725] raid6: sse2x1 3674 MB/s [ 319.776821] raid6: sse2x2 5525 MB/s [ 319.844917] raid6: sse2x4 6768 MB/s [ 319.844919] raid6: using algorithm sse2x4 (6768 MB/s) [ 319.844921] raid6: using intx1 recovery algorithm [ 319.864794] bio: create slab at 1 [ 319.866277] Btrfs loaded