SAO PAULO - Corinthians fans, disgusted by the team's preliminary round exit in the Libertadores Cup, painted insulting slogans on the club's walls mainly aimed at captain Ronaldo and threw stones at players' cars on Thursday.
The Brazilian team returned to Sao Paulo from Wednesday night's 2-0 defeat by Deportes Tolima in Colombia in the second leg of their tie having drawn 0-0 at home last week.
It was the first time a Brazilian team had failed to qualify from the preliminary round, while Tolima went through to the group phase.
Fans also turned up at Sao Paulo airport to protest against the team but the players boarded a bus and cars directly from their plane and left under police escort.
Former Brazil striker Ronaldo was called a "shameless fatty" in one of the slogans painted on the walls of the club's headquarters. Others said "Ronaldo out" and "Ronaldo propaganda-kid" in reference to adverts exploiting the 34-year-old's image.
At the club's training complex, TV pictures showed players' imported cars being damaged by stones thrown by fans.
The only one of Sao Paulo's big clubs never to have won the Libertadores Cup, South America's elite club competition, Corinthians had already disappointed their fans in their centenary year in 2010. They were eliminated by fellow Brazilian side Flamengo in the quarter-finals having signed Ronaldo and Roberto Carlos for a tilt at the title.
The tension at Corinthians is unlikely to abate with the derby against arch-rivals Palmeiras in the Paulista (Sao Paulo) state championship this weekend.
While a win may calm fans, a defeat could spell the end for coach Tite.
"This is a defeat we're going to have to carry for the rest of the year," former FIFA World Player of the Year Ronaldo, in the last season of his career, told reporters at the end of Wednesday's match.comments