tag	line	file	source code
ETIMEDOUT	621	net/inet/tcp.c	sk->err = ETIMEDOUT;
ETIMEDOUT	665	net/inet/tcp.c	sk->err = ETIMEDOUT;
ETIMEDOUT	198	net/inet/timer.c	sk->err = ETIMEDOUT;
ETIMEDOUT	241	net/inet/timer.c	sk->err = ETIMEDOUT;