[  761.842655][T18231] br1: port 1(vx10) entered blocking state
[  761.843661][T18231] br1: port 1(vx10) entered disabled state
[  761.855457][T18231] vx10: entered allmulticast mode
[  761.858524][T18231] vx10: entered promiscuous mode
[  761.859486][T18231] br1: port 1(vx10) entered blocking state
[  761.860206][T18231] br1: port 1(vx10) entered forwarding state
[  762.065674][T18236] br1: port 2(vx20) entered blocking state
[  762.066709][T18236] br1: port 2(vx20) entered disabled state
[  762.067373][T18236] vx20: entered allmulticast mode
[  762.070937][T18236] vx20: entered promiscuous mode
[  762.072400][T18236] br1: port 2(vx20) entered blocking state
[  762.073060][T18236] br1: port 2(vx20) entered forwarding state
[  762.184610][T18238] br1: port 3(veth1) entered blocking state
[  762.185799][T18238] br1: port 3(veth1) entered disabled state
[  762.186455][T18238] veth1: entered allmulticast mode
[  762.189439][T18238] veth1: entered promiscuous mode
[  762.243617][  T188] br1: port 3(veth1) entered blocking state
[  762.244223][  T188] br1: port 3(veth1) entered forwarding state
[  762.350541][T18241] br1: port 4(veth2) entered blocking state
[  762.351215][T18241] br1: port 4(veth2) entered disabled state
[  762.351828][T18241] veth2: entered allmulticast mode
[  762.355469][T18241] veth2: entered promiscuous mode
[  762.406673][T17043] br1: port 4(veth2) entered blocking state
[  762.407222][T17043] br1: port 4(veth2) entered forwarding state
[  762.975203][T17426] br1: entered promiscuous mode
[  764.766337][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  765.133210][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  765.198141][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  765.390183][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  766.388415][T18337] br1: port 1(vx10) entered blocking state
[  766.389031][T18337] br1: port 1(vx10) entered disabled state
[  766.389589][T18337] vx10: entered allmulticast mode
[  766.392620][T18337] vx10: entered promiscuous mode
[  766.393639][T18337] br1: port 1(vx10) entered blocking state
[  766.394214][T18337] br1: port 1(vx10) entered forwarding state
[  766.607011][T18341] br1: port 2(vx20) entered blocking state
[  766.607665][T18341] br1: port 2(vx20) entered disabled state
[  766.608494][T18341] vx20: entered allmulticast mode
[  766.611561][T18341] vx20: entered promiscuous mode
[  766.612425][T18341] br1: port 2(vx20) entered blocking state
[  766.612980][T18341] br1: port 2(vx20) entered forwarding state
[  766.697232][T18343] br1: port 3(w1) entered blocking state
[  766.697720][T18343] br1: port 3(w1) entered disabled state
[  766.698639][T18343] w1: entered allmulticast mode
[  766.701589][T18343] w1: entered promiscuous mode
[  766.752590][  T188] br1: port 3(w1) entered blocking state
[  766.753094][  T188] br1: port 3(w1) entered forwarding state
[  766.859356][T18346] br1: port 4(w3) entered blocking state
[  766.859890][T18346] br1: port 4(w3) entered disabled state
[  766.860437][T18346] w3: entered allmulticast mode
[  766.863488][T18346] w3: entered promiscuous mode
[  766.924656][   T70] br1: port 4(w3) entered blocking state
[  766.925141][   T70] br1: port 4(w3) entered forwarding state
[  767.456597][T17624] br1: entered promiscuous mode
[  767.877183][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  767.977243][T17624] Dead loop on virtual device v2 (net 19), fix it urgently!
[  768.029369][T17624] Dead loop on virtual device v2 (net 19), fix it urgently!
[  768.094141][T17624] Dead loop on virtual device v2 (net 19), fix it urgently!
[  768.718240][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  768.909383][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  769.926179][   T34] net_ratelimit: 4 callbacks suppressed
[  769.926188][   T34] Dead loop on virtual device v2 (net 19), fix it urgently!
[  772.622298][    C3] Dead loop on virtual device v2 (net 19), fix it urgently!
[  774.030100][    C3] Dead loop on virtual device v2 (net 19), fix it urgently!
[  779.661097][    C3] Dead loop on virtual device v2 (net 19), fix it urgently!
[  782.222133][    C3] Dead loop on virtual device v2 (net 19), fix it urgently!
[  790.821611][   T12] w3: left allmulticast mode
[  790.822090][   T12] w3: left promiscuous mode
[  790.822673][   T12] br1: port 4(w3) entered disabled state
[  790.825504][   T12] w1: left allmulticast mode
[  790.826239][   T12] w1: left promiscuous mode
[  790.826773][   T12] br1: port 3(w1) entered disabled state
[  790.829679][   T12] vx20: left allmulticast mode
[  790.830362][   T12] vx20: left promiscuous mode
[  790.831016][   T12] br1: port 2(vx20) entered disabled state
[  790.836676][   T12] vx10: left allmulticast mode
[  790.837085][   T12] vx10: left promiscuous mode
[  790.837652][   T12] br1: port 1(vx10) entered disabled state
[  791.805951][   T34] br1: left promiscuous mode
[  792.126436][T18725] br1: port 4(veth2) entered disabled state
[  792.163689][T18726] veth2: left allmulticast mode
[  792.164140][T18726] veth2: left promiscuous mode
[  792.164703][T18726] br1: port 4(veth2) entered disabled state
[  792.278190][T18728] br1: port 3(veth1) entered disabled state
[  792.325467][T18729] veth1: left allmulticast mode
[  792.326538][T18729] veth1: left promiscuous mode
[  792.327163][T18729] br1: port 3(veth1) entered disabled state
[  792.421536][T18731] vx20: left allmulticast mode
[  792.422022][T18731] vx20: left promiscuous mode
[  792.422644][T18731] br1: port 2(vx20) entered disabled state
[  792.637538][T18735] vx10: left allmulticast mode
[  792.637984][T18735] vx10: left promiscuous mode
[  792.638547][T18735] br1: port 1(vx10) entered disabled state