Everytime after I play HoN, dmesg shows:

[ 63.834594] fglrx_pci 0000:01:00.0: irq 48 for MSI/MSI-X
[ 63.835707] <6>[fglrx] Firegl kernel thread PID: 2927
[ 63.835925] <6>[fglrx] Firegl kernel thread PID: 2928
[ 63.836136] <6>[fglrx] Firegl kernel thread PID: 2929
[ 63.836276] <6>[fglrx] IRQ 48 Enabled
[ 63.849080] <6>[fglrx] Reserved FB block: Shared offset:0, size:1000000
[ 63.849082] <6>[fglrx] Reserved FB block: Unshared offset:f8c0000, size:4000
[ 63.849083] <6>[fglrx] Reserved FB block: Unshared offset:f8c4000, size:43c000
[ 63.849084] <6>[fglrx] Reserved FB block: Unshared offset:3fff4000, size:c000
[ 63.956866] vgaarb: this pci device is not a vga device
[ 64.436171] vgaarb: this pci device is not a vga device
[ 72.960894] vgaarb: this pci device is not a vga device
[ 73.034712] vgaarb: this pci device is not a vga device
[ 103.707981] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 304.454164] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)
[ 316.994614] CPUM: X2APIC 00 - ver 0x01060015, lint0=0x10700 lint1=0x00400 pc=0x00400 thmr=0x000fa
[ 316.994619] CPUM: X2APIC 03 - ver 0x01060015, lint0=0x10700 lint1=0x10400 pc=0x00400 thmr=0x000fa
[ 316.994620] CPUM: X2APIC 01 - ver 0x01060015, lint0=0x10700 lint1=0x10400 pc=0x00400 thmr=0x000fa
[ 316.994626] CPUM: X2APIC 02 - ver 0x01060015, lint0=0x10700 lint1=0x10400 pc=0x00400 thmr=0x000fa
[ 9553.240354] vgaarb: this pci device is not a vga device
[ 9963.794041] vgaarb: this pci device is not a vga device
[15958.358664] vgaarb: this pci device is not a vga device
[15960.088304] vgaarb: this pci device is not a vga device
[25010.705823] vgaarb: this pci device is not a vga device
[30930.245954] vgaarb: this pci device is not a vga device
[34397.717278] AwesomiumProces (9402): /proc/9402/oom_adj is deprecated, please use /proc/9402/oom_score_adj instead.
[34495.689033] <3>[fglrx:KAS_Mutex_Release] *ERROR* Mutex released without holding it.
[34501.443066] <3>[fglrx:KAS_Mutex_Release] *ERROR* Mutex released without holding it.
[34507.057457] <3>[fglrx:KAS_Mutex_Release] *ERROR* Mutex released without holding it.
[37911.153650] <3>[fglrx:KAS_Mutex_Release] *ERROR* Mutex released without holding it.
[39427.362139] <3>[fglrx:KAS_Mutex_Release] *ERROR* Mutex released without holding it.
[43016.478820] KBD BUG in ../../../../../../../../drivers/2d/lnx/fgl/drm/kernel/mc_heap_manager.c at line: 596!



the old version amd-catalyst never shows that.

lspci:

00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 Display controller: Advanced Micro Devices [AMD] nee ATI Mars [Radeon HD 8670A/8750M]
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 06)


linux kernel 3.10.20 amd-catalyst-13.12 linuxmint 64bit