SIGBUS (7)SIGBUS (7) — Bus Error
The process attempted an invalid memory access due to misaligned access or accessing a nonexistent physical address.
EISCONNA connect() call was made on an already-connected socket.
The socket is already connected and another connection attempt was made.
Do not call connect() on an already-connected stream socket. For datagram sockets, disconnect first with AF_UNSPEC.
SIGBUS (7)The process attempted an invalid memory access due to misaligned access or accessing a nonexistent physical address.
ENOTCONNA send or receive operation was attempted on a socket that is not connected.
ENXIOThe device specified by a special file does not exist or is not configured.
SIGINT (2)An interrupt signal was sent, typically by pressing Ctrl+C in the terminal.
SIGPROF (27)A profiling timer set with setitimer(ITIMER_PROF) expired.
ENOMEMThe system does not have enough available memory to fulfill the allocation request.