49ers’ Smith, Gabbert organized practice at San Jose State

Wide receiver Torrey Smith and quarterback Blaine Gabbert organized at least one informal, modestly attended practice at San Jose State last week before the 49ers reported for training camp Saturday. Smith said about six other teammates, presumably wide receivers, attended. Kaepernick was in Vail, Colo., during the week and received medical clearance to participate in training camp after having had surgery on his thumb, shoulder and knee since late November. Smith and Jerome Simpson are the only 49ers wide receivers who have more than 36 career receptions. Anquan Boldin, 35, who led the team in receptions and receiving yards the past three seasons, signed with the Lions on Thursday. Defensive tackles DeForest Buckner and Arik Armstead spent part of their offseason training in Buckner's home state of Hawaii with ... the enemy. Even though he plays for the Seahawks, he was a really big help, helping us with our pass-rush game.