[  712.540057][ T7812] br1: port 1(vx10) entered blocking state
[  712.540417][ T7812] br1: port 1(vx10) entered disabled state
[  712.540748][ T7812] vx10: entered allmulticast mode
[  712.542563][ T7812] vx10: entered promiscuous mode
[  712.543065][ T7812] br1: port 1(vx10) entered blocking state
[  712.543378][ T7812] br1: port 1(vx10) entered forwarding state
[  712.689474][ T7817] br1: port 2(vx20) entered blocking state
[  712.689827][ T7817] br1: port 2(vx20) entered disabled state
[  712.690160][ T7817] vx20: entered allmulticast mode
[  712.691775][ T7817] vx20: entered promiscuous mode
[  712.692261][ T7817] br1: port 2(vx20) entered blocking state
[  712.692583][ T7817] br1: port 2(vx20) entered forwarding state
[  712.756925][ T7819] br1: port 3(veth1) entered blocking state
[  712.757276][ T7819] br1: port 3(veth1) entered disabled state
[  712.757601][ T7819] veth1: entered allmulticast mode
[  712.759199][ T7819] veth1: entered promiscuous mode
[  712.787089][   T39] br1: port 3(veth1) entered blocking state
[  712.787425][   T39] br1: port 3(veth1) entered forwarding state
[  712.843787][ T7822] br1: port 4(veth2) entered blocking state
[  712.844131][ T7822] br1: port 4(veth2) entered disabled state
[  712.844452][ T7822] veth2: entered allmulticast mode
[  712.846055][ T7822] veth2: entered promiscuous mode
[  712.879205][   T36] br1: port 4(veth2) entered blocking state
[  712.879528][   T36] br1: port 4(veth2) entered forwarding state
[  713.235560][   T66] br1: entered promiscuous mode
[  715.024785][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  715.027238][ T3753] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  715.222465][ T7919] br1: port 1(vx10) entered blocking state
[  715.222853][ T7919] br1: port 1(vx10) entered disabled state
[  715.223709][ T7919] vx10: entered allmulticast mode
[  715.225683][ T7919] vx10: entered promiscuous mode
[  715.226295][ T7919] br1: port 1(vx10) entered blocking state
[  715.226650][ T7919] br1: port 1(vx10) entered forwarding state
[  715.274727][ T3753] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  715.341975][ T7923] br1: port 2(vx20) entered blocking state
[  715.342323][ T7923] br1: port 2(vx20) entered disabled state
[  715.342646][ T7923] vx20: entered allmulticast mode
[  715.344294][ T7923] vx20: entered promiscuous mode
[  715.344764][ T7923] br1: port 2(vx20) entered blocking state
[  715.345084][ T7923] br1: port 2(vx20) entered forwarding state
[  715.408934][ T7925] br1: port 3(w1) entered blocking state
[  715.409259][ T7925] br1: port 3(w1) entered disabled state
[  715.409574][ T7925] w1: entered allmulticast mode
[  715.412395][ T7925] w1: entered promiscuous mode
[  715.443621][   T36] br1: port 3(w1) entered blocking state
[  715.443882][   T36] br1: port 3(w1) entered forwarding state
[  715.482286][ T3753] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  715.496846][ T7928] br1: port 4(w3) entered blocking state
[  715.497126][ T7928] br1: port 4(w3) entered disabled state
[  715.497407][ T7928] w3: entered allmulticast mode
[  715.499011][ T7928] w3: entered promiscuous mode
[  715.534013][   T36] br1: port 4(w3) entered blocking state
[  715.534293][   T36] br1: port 4(w3) entered forwarding state
[  715.786270][ T3753] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  715.822230][ T7673] br1: entered promiscuous mode
[  716.045626][    C0] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[  716.243383][   T66] Dead loop on virtual device v2 (net 11), fix it urgently!
[  716.399316][ T7673] Dead loop on virtual device v2 (net 11), fix it urgently!
[  716.555317][ T7673] Dead loop on virtual device v2 (net 11), fix it urgently!
[  716.619448][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  721.547343][    C2] net_ratelimit: 4 callbacks suppressed
[  721.547352][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  729.482284][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  735.464509][   T12] w3: left allmulticast mode
[  735.464952][   T12] w3: left promiscuous mode
[  735.465488][   T12] br1: port 4(w3) entered disabled state
[  735.467446][   T12] w1: left allmulticast mode
[  735.467743][   T12] w1: left promiscuous mode
[  735.468134][   T12] br1: port 3(w1) entered disabled state
[  735.469634][   T12] vx20: left allmulticast mode
[  735.469926][   T12] vx20: left promiscuous mode
[  735.470387][   T12] br1: port 2(vx20) entered disabled state
[  735.471776][   T12] vx10: left allmulticast mode
[  735.472687][   T12] vx10: left promiscuous mode
[  735.473143][   T12] br1: port 1(vx10) entered disabled state
[  736.070506][   T66] br1: left promiscuous mode
[  736.265748][ T8309] br1: port 4(veth2) entered disabled state
[  736.291293][ T8310] veth2: left allmulticast mode
[  736.291605][ T8310] veth2: left promiscuous mode
[  736.292006][ T8310] br1: port 4(veth2) entered disabled state
[  736.370591][ T8312] br1: port 3(veth1) entered disabled state
[  736.394692][ T8313] veth1: left allmulticast mode
[  736.395004][ T8313] veth1: left promiscuous mode
[  736.395415][ T8313] br1: port 3(veth1) entered disabled state
[  736.445828][ T8315] vx20: left allmulticast mode
[  736.446551][ T8315] vx20: left promiscuous mode
[  736.446948][ T8315] br1: port 2(vx20) entered disabled state
[  736.590022][ T8319] vx10: left allmulticast mode
[  736.590363][ T8319] vx10: left promiscuous mode
[  736.590774][ T8319] br1: port 1(vx10) entered disabled state