141:  "unknown error 141",
	142:  "unknown error 142",
	143:  "cannot send after transport endpoint shutdown",
	144:  "too many references: cannot splice",
	145:  "connection timed out",
	146:  "connection refused",
	147:  "host is down",
	148:  "no route to host",
	149:  "operation already in progress",
	150:  "operation now in progress",
	151:  "stale file handle",
	158:  "operation canceled",

	141:  "unknown error 141",
	142:  "unknown error 142",
	143:  "cannot send after transport endpoint shutdown",
	144:  "too many references: cannot splice",
	145:  "connection timed out",
	146:  "connection refused",
	147:  "host is down",
	148:  "no route to host",
	149:  "operation already in progress",
	150:  "operation now in progress",
	151:  "stale NFS file handle",
	158:  "operation canceled",

	141:  "unknown error 141",
	142:  "unknown error 142",
	143:  "cannot send after transport endpoint shutdown",
	144:  "too many references: cannot splice",
	145:  "connection timed out",
	146:  "connection refused",
	147:  "host is down",
	148:  "no route to host",
	149:  "operation already in progress",
	150:  "operation now in progress",
	151:  "stale NFS file handle",
	158:  "operation canceled",

	141:  "unknown error 141",
	142:  "unknown error 142",
	143:  "cannot send after transport endpoint shutdown",
	144:  "too many references: cannot splice",
	145:  "connection timed out",
	146:  "connection refused",
	147:  "host is down",
	148:  "no route to host",
	149:  "operation already in progress",
	150:  "operation now in progress",
	151:  "stale file handle",
	158:  "operation canceled",

	56: "socket is already connected",
	57: "socket is not connected",
	58: "can't send after socket shutdown",
	59: "too many references: can't splice",
	60: "operation timed out",
	61: "connection refused",
	62: "too many levels of symbolic links",
	63: "file name too long",
	64: "host is down",
	65: "no route to host",
	66: "directory not empty",
	67: "too many processes",
	68: "too many users",

	56: "socket is already connected",
	57: "socket is not connected",
	58: "can't send after socket shutdown",
	59: "too many references: can't splice",
	60: "operation timed out",
	61: "connection refused",
	62: "too many levels of symbolic links",
	63: "file name too long",
	64: "host is down",
	65: "no route to host",
	66: "directory not empty",
	67: "too many processes",
	68: "too many users",

	{58, "ESHUTDOWN", "can't send after socket shutdown"},
	{59, "ETOOMANYREFS", "too many references: can't splice"},
	{60, "ETIMEDOUT", "operation timed out"},
	{61, "ECONNREFUSED", "connection refused"},
	{62, "ELOOP", "too many levels of symbolic links"},
	{63, "ENAMETOOLONG", "file name too long"},
	{64, "EHOSTDOWN", "host is down"},
	{65, "EHOSTUNREACH", "no route to host"},

	107: "transport endpoint is not connected",
	108: "cannot send after transport endpoint shutdown",
	109: "too many references: cannot splice",
	110: "connection timed out",
	111: "connection refused",
	112: "host is down",
	113: "no route to host",
	114: "operation already in progress",
	115: "operation now in progress",
	116: "stale file handle",
	117: "structure needs cleaning",

	// allocation bits. The pointers are 8 byte aligned.
	// There are three arenas where this data is held.
	// free: Dirty arenas that are no longer accessed
	//       and can be reused.
	// next: Holds information to be used in the next GC cycle.
	// current: Information being used during this GC cycle.
	// previous: Information being used during the last GC cycle.

 *  Fix: Apply call timeouts when connecting duplex calls, web sockets, and server-sent events.
    Once the streams are established no further timeout is enforced.

 *  Fix: Retain the `Route` when a connection is reused on a redirect or other follow-up. This was
    causing some `Authenticator` calls to see a null route when non-null was expected.

 *  Fix: Use the correct key size in the name of `TLS_AES_128_CCM_8_SHA256` which is a TLS 1.3