Manager Walter Mazzarri accused his Inter players of showboating after they ended a three-game winless run by seeing off in-form Verona 4-2.
Inter raced into a 2-0 lead on Saturday as haphazard defending of corners by Verona led to a Vangelis Moras own-goal and a scrambled Rodrigo Palacio effort.
Raphael Martinho pulled a goal back for the visitors before goals either side of half-time from Esteban Cambiasso and Rolando – the latter from another set-piece – rendered Romulo's fine strike a consolation.
Nevertheless, Mazzarri lambasted his charges for playing to the San Siro crowd after their flying start.
"We started really very well and once we got to 2-0 up, we started to show off and play more for the crowd than to get goals," he told Sky Italia. "We shouldn't do that."
"We lost concentration and conceded a goal, so we could've done ourselves even more damage and in future we'll pay for that attitude.
"Just look at Juventus, who were winning 2-0 at Fiorentina until the last half-hour and then lost 4-2. You can never assume you've won.
"This is a team with many young players. As long as everyone was concentrated and did their part, we played a fantastic game. As soon as we went deeper and took our foot off the gas, Verona put us under pressure.
"I told the players that until we learn these lessons, we cannot think of troubling the top teams."
In a bizarre end to proceedings, Moras and Inter substitute Ishak Belfodil were sent off after the full-time whistle for an on-pitch scuffle.
Mazzarri offered sympathy, but reminded his young charge that he must learn quickly.
"He is a champion," he added. "Belfodil alternates great moves with errors, so he is still young and has to learn.
"With the red card, it's again a lack of maturity. The game was over, he shouldn't react to provocation and should also show respect for opponents who are upset after losing.
"A mature player would realise the situation, keep his cool and get out of there. I don't think it was necessary to take action at that stage."
|19||E. Cambiasso||11' 38'|
|8||R. Palacio||12' 54'|
|Coach: W. Mazzarri|
for E. Cambiasso 63'
for R. Palacio 65'
for M. Kovačić 79'
|FA investigating Allardyce claims|
|Valencia keep Voro in charge for Atletico clash|
|One of Serie A´s all-time greats: The numbers behind Totti at 40|
|Toure brands FIFA ´complacent´ after racism taskforce closed|
|Emery expects Ronaldo to stay at Real Madrid|
|Tottenham not scared of Moscow trip - Alderweireld|
|Sessegnon signs with Montpellier|
|Rakitic delighted with form|
|Gameiro: I could have joined Barcelona|
|Stones talks up Celtic quality|
|Liverpool good enough to win title - Houllier|
|Klopp happy with Firmino in central role|
|Watford got bullied all over the pitch - Deeney|
|Nuno keen for Porto to end England misery|
|Legia boss Magiera set for whirlwind debut|
|´Terrific´ Burnley delight Dyche|
|Burnley 2 Watford 0: Landmark goals for Hendrick and Keane seal first win in four|
|Schmidt lauds hitman Hernandez|
|Klopp not banking on Liverpool winning title|
|Kroos plays down Ronaldo rage rumours|
|Confidence coursing through Copenhagen|
|Madrid form draws no concern for Zidane|
|Burki looking forward to ´dream´ Madrid clash|
|Juve and Higuain have work to do - Allegri|
|CSKA boss Slutski wary of Tottenham threat|
|Pochettino: Kane to return within three weeks|
|City youngster Diaz signs three-year deal|
|Aurier vows to ´continue working hard´ for PSG despite prison sentence|
|Tuchel expecting Ronaldo on top form|
|Ter Stegen eyes new Barcelona deal|
|Hazard: No excuse for Arsenal defeat|
|Cisse back in training with Auxerre|
|Hummels resumes training ahead of Atletico clash|
|Facing Barcelona´s MSN not a nightmare, insists Bravo|
|Thiago: Atletico defence best in the world|
|Alonso wants to end career at Bayern Munich|
|Ranieri went to Slimani for Porto advice|
|Draxler: Wolfsburg blocked my exit|
|Samoura defends abolishment of racism task force|
|Sampaoli backs Nasri for France recall|
|Gisdol ´twitching with joy´ at Hamburg presentation|
|Zanetti determined Inter will return to the top|
|Getafe sack Esnaider|
|Bartra happy with playing time at Dortmund|
|Aurier handed two-month prison sentence over police altercation|
|Klopp attributes Lallana´s fine form to hard work|
|Totti´s wife slams ´small man´ Spalletti|
|Guardiola has already done an amazing job at Manchester City - Alonso|
|Referees attacked by hooligans in Bosnia and Herzegovina|
|Griezmann: I am not the anti-Benzema|
|Sterling hails Guardiola´s role in goalscoring form|
|Champions League Matchday Two: Madrid look for first win in Dortmund|
|Smalling confident Rooney will bounce back|
|Vardy fears ´permanent stain against my name´ following casino incident|
|Brave Wilshere will reap rewards of loan move - Howe|
|MLS Review: Sounders surprise Galaxy, Kamara double sinks New England|
|Walcott a special case - Wenger|
|Guardiola striving for more after perfect 10|
|Chelsea risk another mid-table finish, admits Conte|
|Montella feels AC Milan lacked courage|
|Robben speaks out on injury fears|
|Fiorentina 0 AC Milan 0: Ilicic misses penalty on Montella´s return|
|Gisdol replaces Labbadia at Hamburg|
|Ibrahimovic threatened me over Pogba deal - Raiola|
|Balotelli could make Nice return against Krasnodar|
|Southampton deserved to win – Bilic|
|Podolski takes aim at Mourinho over Schweinsteiger treatment|
|Atletico midfielder Augusto suffers ACL injury|
|Sagna: More to Aguero than goals|
|Errors are urgent matter for Schalke - Weinzierl|
|Puel delighted with sublime Southampton second half|
|Simeone praises ´decisive´ Gameiro|
|Noble: West Ham can´t get any worse|
|Pjanic: I will play wherever Allegri needs me|
|West Ham 0 Southampton 3: Defensive woes pile pressure on Bilic|
|Kondogbia makes the same mistakes often – De Boer|
|Gray backed by Dyche after ban for abusive social media posts|
|Gabriel needs time to get used to Serie A - Ausilio|
|Atletico Madrid´s Gimenez and Augusto doubts for Bayern Munich clash|
|Atletico Madrid 1 Deportivo La Coruna 0: Griezmann downs 10-man Depor|
|Angry Spalletti slams Roma players´ attitude|
|Liverpool have unbelievable quality - Milner|
|Simeone´s son Giovanni scores first Serie A goal|
|Ivanovic: Chelsea let Conte down|
|Inter 1 Bologna 1: Battling Bologna end Inter streak|
|Guardiola: Top-four finish very tough for Man City|
|Rodgers expecting tough test against City and Aguero|
|Zamparini admits Balotelli interested Palermo|
|Former Swansea, Arsenal great Mel Charles dies|
|Asamoah, Rugani ruled out for up to seven weeks|
|Totti reaches 250 Serie A goals in Roma defeat|
|Alves makes LaLiga history as Valencia see off Leganes|
|Guardiola rues De Bruyne injury as Man City await scan|
|Las Palmas draw could prove costly, admits Morata|
|Gabriel explains choosing Inter over Juventus|
|Hamburg dismiss Labbadia|
|West Ham players expect Payet´s free-kick magic - Antonio|
|Man City must tell Guardiola to stop, says Toure´s agent|
|Hamsik thrilled to reach 100 Napoli goals|
|Zabaleta warns Man City over Celtic backlash|
|MLS Review: Red Bulls, Toronto into play-offs|
|´We were unlucky´ - Bale|
|Guardiola keen for Spurs test|
|Rodgers: I never fell out with Sterling|
|Wenger hails ´different´ Walcott|
|Mazzarri backs Deeney for England call-up|
|Mamelodi Sundowns and Zamalek reach CAF Champions League final|