[  669.047903][ T7438] br1: port 1(vx10) entered blocking state
[  669.048239][ T7438] br1: port 1(vx10) entered disabled state
[  669.048707][ T7438] vx10: entered allmulticast mode
[  669.051541][ T7438] vx10: entered promiscuous mode
[  669.052009][ T7438] br1: port 1(vx10) entered blocking state
[  669.052308][ T7438] br1: port 1(vx10) entered forwarding state
[  669.185007][ T7444] br1: port 2(vx20) entered blocking state
[  669.185325][ T7444] br1: port 2(vx20) entered disabled state
[  669.185872][ T7444] vx20: entered allmulticast mode
[  669.187408][ T7444] vx20: entered promiscuous mode
[  669.187896][ T7444] br1: port 2(vx20) entered blocking state
[  669.188195][ T7444] br1: port 2(vx20) entered forwarding state
[  669.234773][ T7446] br1: port 3(veth1) entered blocking state
[  669.235084][ T7446] br1: port 3(veth1) entered disabled state
[  669.235966][ T7446] veth1: entered allmulticast mode
[  669.237475][ T7446] veth1: entered promiscuous mode
[  669.272359][   T36] br1: port 3(veth1) entered blocking state
[  669.272660][   T36] br1: port 3(veth1) entered forwarding state
[  669.319147][ T7449] br1: port 4(veth2) entered blocking state
[  669.319467][ T7449] br1: port 4(veth2) entered disabled state
[  669.319768][ T7449] veth2: entered allmulticast mode
[  669.321249][ T7449] veth2: entered promiscuous mode
[  669.349881][   T36] br1: port 4(veth2) entered blocking state
[  669.350227][   T36] br1: port 4(veth2) entered forwarding state
[  669.676374][ T3303] br1: entered promiscuous mode
[  670.590584][   T65] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.717517][   T65] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.846679][   T68] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.849486][ T3303] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.909002][   T68] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.911481][ T3303] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.030562][ T3303] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.157485][ T3303] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.421193][ T3303] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.580113][ T7547] br1: port 1(vx10) entered blocking state
[  671.580898][ T7547] br1: port 1(vx10) entered disabled state
[  671.581257][ T7547] vx10: entered allmulticast mode
[  671.593055][ T7547] vx10: entered promiscuous mode
[  671.598845][ T7547] br1: port 1(vx10) entered blocking state
[  671.599214][ T7547] br1: port 1(vx10) entered forwarding state
[  671.615243][ T3303] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.712121][ T7551] br1: port 2(vx20) entered blocking state
[  671.712494][ T7551] br1: port 2(vx20) entered disabled state
[  671.712867][ T7551] vx20: entered allmulticast mode
[  671.714485][ T7551] vx20: entered promiscuous mode
[  671.715012][ T7551] br1: port 2(vx20) entered blocking state
[  671.715385][ T7551] br1: port 2(vx20) entered forwarding state
[  671.767919][ T7553] br1: port 3(w1) entered blocking state
[  671.768215][ T7553] br1: port 3(w1) entered disabled state
[  671.769056][ T7553] w1: entered allmulticast mode
[  671.770747][ T7553] w1: entered promiscuous mode
[  671.794358][  T389] br1: port 3(w1) entered blocking state
[  671.794628][  T389] br1: port 3(w1) entered forwarding state
[  671.860414][ T7556] br1: port 4(w3) entered blocking state
[  671.860707][ T7556] br1: port 4(w3) entered disabled state
[  671.861025][ T7556] w3: entered allmulticast mode
[  671.862784][ T7556] w3: entered promiscuous mode
[  671.891763][  T389] br1: port 4(w3) entered blocking state
[  671.892019][  T389] br1: port 4(w3) entered forwarding state
[  672.158304][ T3303] br1: entered promiscuous mode
[  677.500621][    C2] net_ratelimit: 12 callbacks suppressed
[  677.500631][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  678.205496][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  685.053512][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  686.589487][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  691.428142][   T68] w3: left allmulticast mode
[  691.428695][   T68] w3: left promiscuous mode
[  691.429091][   T68] br1: port 4(w3) entered disabled state
[  691.430991][   T68] w1: left allmulticast mode
[  691.431286][   T68] w1: left promiscuous mode
[  691.431937][   T68] br1: port 3(w1) entered disabled state
[  691.433322][   T68] vx20: left allmulticast mode
[  691.434181][   T68] vx20: left promiscuous mode
[  691.434571][   T68] br1: port 2(vx20) entered disabled state
[  691.436801][   T68] vx10: left allmulticast mode
[  691.437084][   T68] vx10: left promiscuous mode
[  691.437998][   T68] br1: port 1(vx10) entered disabled state
[  692.035945][ T7432] br1: left promiscuous mode
[  692.241765][ T7937] br1: port 4(veth2) entered disabled state
[  692.265914][ T7938] veth2: left allmulticast mode
[  692.266235][ T7938] veth2: left promiscuous mode
[  692.267126][ T7938] br1: port 4(veth2) entered disabled state
[  692.316873][ T7940] br1: port 3(veth1) entered disabled state
[  692.352353][ T7941] veth1: left allmulticast mode
[  692.352689][ T7941] veth1: left promiscuous mode
[  692.353106][ T7941] br1: port 3(veth1) entered disabled state
[  692.407264][ T7943] vx20: left allmulticast mode
[  692.408097][ T7943] vx20: left promiscuous mode
[  692.408493][ T7943] br1: port 2(vx20) entered disabled state
[  692.532915][ T7947] vx10: left allmulticast mode
[  692.533183][ T7947] vx10: left promiscuous mode
[  692.533516][ T7947] br1: port 1(vx10) entered disabled state