I added a new bug report about GALLIUM_HUD bug.

Are those faults related to this bug?

Jan 10 12:04:15 Joshua kernel: radeon 0000:01:00.0: GPU fault detected: 146
0x0f653014
Jan 10 12:04:15 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x0001DF7B
Jan 10 12:04:15 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05030014
Jan 10 12:04:36 Joshua kernel: radeon 0000:01:00.0: GPU fault detected: 146
0x0a653014
Jan 10 12:04:36 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00016F53
Jan 10 12:04:36 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05030014
Jan 10 12:04:56 Joshua kernel: radeon 0000:01:00.0: GPU fault detected: 146
0x0b853014
Jan 10 12:04:56 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00016F5C
Jan 10 12:04:56 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05030014
Jan 10 12:06:39 Joshua kernel: radeon 0000:01:00.0: GPU fault detected: 146
0x06253014
Jan 10 12:06:39 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00021CB1
Jan 10 12:06:39 Joshua kernel: radeon 0000:01:00.0:  
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05030014