Illegal instruction

Sent to a process when it attempts to execute an illegal, malformed, or privileged machine instruction. Often indicates a corrupted binary or a compiler bug.

References

man7.org/linux/man-pages/man7/signal.7.html

In this namespace

← previous SIGHUP Hangup next → SIGINFO Status Information

SIGCLD SIGCONT SIGEMT SIGFPE SIGHUP SIGILL SIGINFO SIGINT SIGIO SIGIOT SIGKILL