weiwang999

mcsema-disass failure

10

weiwang99@cs000061:~/mcsema-ve/remill$ mcsema-disass --disassembler ~/ida-7.2/idat64 --os linux --arch amd64 --output xz.cfg --binary xz --entrypoint main --log_file xz.log Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/mcsema_disass-2.0-py2.7.egg/mcsema_disass/ida7/disass.py", line 77, in execute cwd=os.path.dirname(__file__)) File "/usr/lib/python2.7/subprocess.py",...

mcsema lift coredump

2

E0603 10:18:40.501271 10559 Segment.cpp:329] Marking seg_aaaa0__eh_frame as non-constant to support lazy initialization of reference to from abd34 E0603 10:18:40.757510 10559 Lifter.cpp:123] Missing semantics for instruction (AMD64 215fc 8 (BYTES 66...

x86: 5-level paging (restore: Page entry address ffff720a1000 outside of VMA ffff720a1000-ffffb40a4000)

16

101332: Error (criu/mem.c:990): Trying to restore page for non-private VMA 101332: Error (criu/mem.c:1120): Page entry address ffff720a1000 outside of VMA ffff720a1000-ffffb40a4000

Dropped segment from prebuffer buffer. Freed buffer Checking clients, thread: 0 Checking clients, thread: 3 Checking clients, thread: 1 Checking clients, thread: 2 Error or timeout ret: -110 [http @...

helios@helios-PowerEdge-R7425:~/mkvserver_mk2$ ./server SampleVideo_360x240_30mb.mkv { "free": 16, "reserved": 0, "wait": 0, "writable": 0, "busy": 0 "buffer_full": 0 "current_read": -1 "newest_write": 0 "oldest_write": -1 } Accepting new clients... Finding video stream. Checking...

open error

2

helios@helios-PowerEdge-R7425:~/mkvserver_mk2$ ./server SampleVideo_1280x720_1mb.mkv { "free": 16, "reserved": 0, "wait": 0, "writable": 0, "busy": 0 "buffer_full": 0 "current_read": -1 "newest_write": 0 "oldest_write": -1 } Accepting new clients... [mpeg4 @ 0x1e81f80] Failed...