#0 0x00007f9a09d1f207 in ?? () from /lib64/libc.so.6 #1 0x00007f9a09d208f8 in _quicksort () from /lib64/libc.so.6 #2 0x0000000000000000 in ?? () #0 0x00007f9a09d1f207 in ?? () from /lib64/libc.so.6 No symbol table info available. #1 0x00007f9a09d208f8 in _quicksort () from /lib64/libc.so.6 No symbol table info available. #2 0x0000000000000000 in ?? () No symbol table info available. rax 0x0 0 rbx 0x7347 29511 rcx 0xffffffffffffffff -1 rdx 0x6 6 rsi 0x7347 29511 rdi 0x7328 29480 rbp 0x7f99f4b93410 0x7f99f4b93410 rsp 0x7f99f4b932c8 0x7f99f4b932c8 r8 0x7f99f4bc5700 140299212707584 r9 0x7f9a09d3614d 140299566539085 r10 0x8 8 r11 0x206 518 r12 0x7f99e9e53a90 140299030837904 r13 0x559c55edc718 94129944905496 r14 0x7f9a0a0b01c0 140299570184640 r15 0x0 0 rip 0x7f9a09d1f207 0x7f9a09d1f207 eflags 0x206 [ PF IF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 Id Target Id Frame * 1 LWP 29511 0x00007f9a09d1f207 in ?? () from /lib64/libc.so.6 2 LWP 29513 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 3 LWP 29515 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 4 LWP 29516 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 5 LWP 29520 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 6 LWP 29517 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 7 LWP 29518 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 8 LWP 29521 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 9 LWP 29514 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 10 LWP 29530 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 11 LWP 29533 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 12 LWP 29526 0x00007f9a098d0d12 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 13 LWP 29512 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 14 LWP 29528 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 15 LWP 29524 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 16 LWP 29532 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 17 LWP 29490 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 18 LWP 29483 0x00007f9a09ddc20d in __statvfs_getflags () from /lib64/libc.so.6 19 LWP 29522 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 20 LWP 29519 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 21 LWP 29492 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 22 LWP 29494 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 23 LWP 29539 0x00007f9a09de7b5d in send () from /lib64/libc.so.6 24 LWP 29484 0x00007f9a09dd7f8d in __fcntl_nocancel () from /lib64/libc.so.6 25 LWP 29499 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 26 LWP 29491 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 27 LWP 29525 0x00007f9a098d0d12 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 28 LWP 29486 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 29 LWP 29531 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 30 LWP 29537 0x00007f9a09de7b5d in send () from /lib64/libc.so.6 31 LWP 29501 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 32 LWP 29529 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 33 LWP 29496 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 34 LWP 29493 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 35 LWP 29495 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 36 LWP 29504 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 37 LWP 29538 0x00007f9a09de7b5d in send () from /lib64/libc.so.6 38 LWP 29508 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 39 LWP 29502 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 40 LWP 29534 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 41 LWP 29489 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 42 LWP 29536 0x00007f9a09de7b5d in send () from /lib64/libc.so.6 43 LWP 29488 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 44 LWP 29498 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 45 LWP 29482 0x00007f9a09de11c9 in mlock () from /lib64/libc.so.6 46 LWP 29497 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 47 LWP 29507 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 48 LWP 29506 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 49 Thread 0x7f9a0a7cff40 (LWP 29480) 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 50 LWP 29505 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 51 LWP 29500 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 52 LWP 29485 0x00007f9a09dd7f8d in __fcntl_nocancel () from /lib64/libc.so.6 53 LWP 29487 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 54 LWP 29510 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 55 LWP 29527 0x00007f9a098d0d12 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 56 LWP 29509 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 57 LWP 29503 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 58 LWP 29535 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6 59 LWP 29523 0x00007f9a09de7483 in ?? () from /lib64/libc.so.6