1208 			vq_err(vq, "IOTLB translation failure: uaddr "  in vhost_copy_from_user()
1233 		vq_err(vq, "IOTLB translation failure: uaddr "  in __vhost_get_user_slow()
1240 		vq_err(vq, "Non atomic userspace memory access: uaddr "  in __vhost_get_user_slow()
1356 		vq_err(vq, "Failed to access available index at %p (%d)\n",  in vhost_get_avail_idx()
1364 		vq_err(vq, "Invalid available index change from %u to %u",  in vhost_get_avail_idx()
2401 		vq_err(vq, "Can't access used idx at %p\n",  in vhost_vq_init_access()
2489 		vq_err(vq, "Invalid length in indirect descriptor: "  in get_indirect()
2500 			vq_err(vq, "Translation failure %d in indirect.\n", ret);  in get_indirect()
2508 		vq_err(vq, "Indirect buffer length too big: %d\n",  in get_indirect()
2516 			vq_err(vq, "Loop detected: last one at %u "  in get_indirect()
2522 			vq_err(vq, "Failed indirect descriptor: idx %d, %zx\n",  in get_indirect()
2527 			vq_err(vq, "Nested indirect descriptor: idx %d, %zx\n",  in get_indirect()
2542 				vq_err(vq, "Translation failure %d indirect idx %d\n",  in get_indirect()
2558 				vq_err(vq, "Indirect descriptor "  in get_indirect()
2599 		vq_err(vq, "Failed to read head: idx %d address %p\n",  in vhost_get_vq_desc()
2609 		vq_err(vq, "Guest says index %u > %u is available",  in vhost_get_vq_desc()
2623 			vq_err(vq, "Desc index is %u > %u, head = %u",  in vhost_get_vq_desc()
2628 			vq_err(vq, "Loop detected: last one at %u "  in vhost_get_vq_desc()
2635 			vq_err(vq, "Failed to get descriptor: idx %d addr %p\n",  in vhost_get_vq_desc()
2645 					vq_err(vq, "Failure detected "  in vhost_get_vq_desc()
2661 				vq_err(vq, "Translation failure %d descriptor idx %d\n",  in vhost_get_vq_desc()
2678 				vq_err(vq, "Descriptor has out after in: "  in vhost_get_vq_desc()
2727 		vq_err(vq, "Failed to write used");  in __vhost_add_used_n()
2769 		vq_err(vq, "Failed to increment used idx");  in vhost_add_used_n()
2802 			vq_err(vq, "Failed to get flags");  in vhost_notify()
2816 		vq_err(vq, "Failed to get used event idx");  in vhost_notify()
2877 			vq_err(vq, "Failed to enable notification at %p: %d\n",  in vhost_enable_notify()
2884 			vq_err(vq, "Failed to update avail event index at %p: %d\n",  in vhost_enable_notify()
2913 			vq_err(vq, "Failed to disable notification at %p: %d\n",  in vhost_disable_notify()