ESR_ELx_EC_UNKNOWN  739 arch/arm64/kernel/traps.c 	[ESR_ELx_EC_UNKNOWN]		= "Unknown/Uncategorized",
ESR_ELx_EC_UNKNOWN  152 arch/arm64/kvm/inject_fault.c 	u32 esr = (ESR_ELx_EC_UNKNOWN << ESR_ELx_EC_SHIFT);