Bayern Munich eased to a 3-0 win to compound a miserable day for Barcelona as they were eliminated from the Champions League at the group stage for a second successive season.
Inter's 4-0 win against Viktoria Plzen earlier on Wednesday had already sealed Barca's fate, which led to a sombre mood from the first whistle at Camp Nou.
First-half goals from Sadio Mane and Eric Maxim Choupo-Moting were followed by a Benjamin Pavard strike with the last kick of the game.
Bayern were already through from Group C but confirmed themselves as group winners ahead of Inter with this win, with Barca dropping into the Europa League.
2 - #FCBarcelona has been eliminated of UEFA Champions League #UCL group stage in back-to-back seasons, something that had not happened since the 1997-98 and 1998-99 campaings under Louis Van Gaal. Disappointment. pic.twitter.com/GkcqNp2Ncq
— OptaJose (@OptaJose) October 26, 2022
It took just 10 minutes for Bayern to strike after Serge Gnabry played a ball through to Mane, who outpaced Hector Bellerin before calmly dinking the ball past Marc-Andre ter Stegen.
The second also came thanks to an assured pass from Gnabry as Bayern countered and Choupo-Moting was slipped in on the right of the penalty area, firing his shot through the legs of Ter Stegen just after the half-hour mark.
The hosts thought they had a penalty just before half-time when referee Anthony Taylor pointed to the spot after Robert Lewandowski was felled by Matthijs de Ligt, but a VAR check revealed the Dutch centre-back got a touch on the ball before any contact was made with the former Bayern man.
Gnabry had the ball in the net with a terrific left-foot finish to Ter Stegen's right 10 minutes into the second half, yet his effort was ruled out for offside.
A game that had the feeling of a dead rubber fizzled out, with Lewandowski and Co. never looking like getting back into the game before Gnabry had his third assist of the night as his volley from a corner found Pavard at the far post for a tap-in.