PERF_RECORD_MMAP2 2854748/2854748: [0x400000(0x1000) @ 0 00:1d 123291722 526021]: r-xp /home/inline-cs-noprobe.perfbin

; Test for an external top address, should only ignore the call stack and keep unwinding the LBR

; Valid LBR. The first 4006d7 will be kept for unwinding, the second will be truncated.

	        ffffffff
	        ffffffff
	          4006d7
	        ffffffff
	          4006d7
	        ffffffff
 0x4006c8/0x40067e/P/-/-/0  0x40069b/0x400670/M/-/-/0

 ; Valid LBR
	        ffffffff
 0x4006c8/0x40067e/P/-/-/0  0x40069b/0x400670/M/-/-/0

; Valid LBR
	        ffffffff
 0x4006c8/0xffffffff/P/-/-/0  0x40069b/0x400670/M/-/-/0

; Valid LBR
	          40067e
 0x4006c8/0xffffffff/P/-/-/0  0x40069b/0x400670/M/-/-/0

; Valid LBR
 	        ffffffff
	5541f689495641d7
 0xffffffff/0xffffffff/P/-/-/0  0x4006c8/0xffffffff/P/-/-/0  0x40069b/0x400670/M/-/-/0

; Empty sample
 	        ffffffff
	5541f689495641d7
 0xffffffff/0xffffffff/P/-/-/0  0xffffffff/0xffffffff/P/-/-/0

; Invalid LBR
 	        ffffffff
 0xffffffff/0xffffffff/P/-/-/0  0x40069b/0x400670/M/-/-/0