.
Thread 1 (Thread 29588):
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007f18d599a78c in __pthread_initialize_minimal_internal ()
   from /lib/libpthread.so.0
No symbol table info available.
#2  0x00007f18d5999f79 in _init () from /lib/libpthread.so.0
No symbol table info available.
#3  0x00007f18d5ff5000 in ?? ()
No symbol table info available.
#4  0x00007f18d824a6e9 in ?? () from /lib64/ld-linux-x86-64.so.2
No symbol table info available.
#5  0x00007f18d802fd30 in ?? () from /lib/libpam.so.0
No symbol table info available.
#6  0x0000000b00000002 in ?? ()
No symbol table info available.
#7  0x00007fff89665f30 in ?? ()
No symbol table info available.
#8  0x00007fff89665de0 in ?? ()
No symbol table info available.
#9  0x00000000015589b0 in ?? ()
No symbol table info available.
#10 0x0000000000000009 in ?? ()
No symbol table info available.
#11 0x0000000001558c68 in ?? ()
No symbol table info available.
#12 0x0000000000000001 in ?? ()
No symbol table info available.
#13 0x00007f18d824ef91 in ?? () from /lib64/ld-linux-x86-64.so.2
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)