[  884.533508][T20750] br1: port 1(vx10) entered blocking state
[  884.535275][T20750] br1: port 1(vx10) entered disabled state
[  884.535600][T20750] vx10: entered allmulticast mode
[  884.537196][T20750] vx10: entered promiscuous mode
[  884.537674][T20750] br1: port 1(vx10) entered blocking state
[  884.537984][T20750] br1: port 1(vx10) entered forwarding state
[  884.664260][T20755] br1: port 2(vx20) entered blocking state
[  884.664590][T20755] br1: port 2(vx20) entered disabled state
[  884.664913][T20755] vx20: entered allmulticast mode
[  884.666457][T20755] vx20: entered promiscuous mode
[  884.672461][T20755] br1: port 2(vx20) entered blocking state
[  884.672793][T20755] br1: port 2(vx20) entered forwarding state
[  884.721283][T20757] br1: port 3(veth1) entered blocking state
[  884.722278][T20757] br1: port 3(veth1) entered disabled state
[  884.722687][T20757] veth1: entered allmulticast mode
[  884.724296][T20757] veth1: entered promiscuous mode
[  884.759250][T20242] br1: port 3(veth1) entered blocking state
[  884.759560][T20242] br1: port 3(veth1) entered forwarding state
[  884.806237][T20760] br1: port 4(veth2) entered blocking state
[  884.806560][T20760] br1: port 4(veth2) entered disabled state
[  884.806890][T20760] veth2: entered allmulticast mode
[  884.808466][T20760] veth2: entered promiscuous mode
[  884.840844][T20242] br1: port 4(veth2) entered blocking state
[  884.841153][T20242] br1: port 4(veth2) entered forwarding state
[  885.176317][   T67] br1: entered promiscuous mode
[  887.080018][T20858] br1: port 1(vx10) entered blocking state
[  887.080364][T20858] br1: port 1(vx10) entered disabled state
[  887.080679][T20858] vx10: entered allmulticast mode
[  887.082219][T20858] vx10: entered promiscuous mode
[  887.083381][T20858] br1: port 1(vx10) entered blocking state
[  887.083702][T20858] br1: port 1(vx10) entered forwarding state
[  887.091904][T17405] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  887.171815][T17405] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  887.199344][T20862] br1: port 2(vx20) entered blocking state
[  887.199679][T20862] br1: port 2(vx20) entered disabled state
[  887.199988][T20862] vx20: entered allmulticast mode
[  887.201510][T20862] vx20: entered promiscuous mode
[  887.201955][T20862] br1: port 2(vx20) entered blocking state
[  887.202261][T20862] br1: port 2(vx20) entered forwarding state
[  887.253869][T20864] br1: port 3(w1) entered blocking state
[  887.254135][T20864] br1: port 3(w1) entered disabled state
[  887.254382][T20864] w1: entered allmulticast mode
[  887.255940][T20864] w1: entered promiscuous mode
[  887.284991][  T109] br1: port 3(w1) entered blocking state
[  887.285245][  T109] br1: port 3(w1) entered forwarding state
[  887.338020][T20867] br1: port 4(w3) entered blocking state
[  887.338276][T20867] br1: port 4(w3) entered disabled state
[  887.338525][T20867] w3: entered allmulticast mode
[  887.340085][T20867] w3: entered promiscuous mode
[  887.364681][  T109] br1: port 4(w3) entered blocking state
[  887.364958][  T109] br1: port 4(w3) entered forwarding state
[  887.635793][   T67] br1: entered promiscuous mode
[  887.749000][T17405] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  887.812365][T17405] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  887.996921][   T67] Dead loop on virtual device v2 (net 11), fix it urgently!
[  888.260376][T17405] Dead loop on virtual device v2 (net 11), fix it urgently!
[  888.390855][  T295] Dead loop on virtual device v2 (net 11), fix it urgently!
[  888.515981][   T71] Dead loop on virtual device v2 (net 11), fix it urgently!
[  888.709156][   T71] Dead loop on virtual device v2 (net 11), fix it urgently!
[  888.710175][   T71] Dead loop on virtual device v2 (net 11), fix it urgently!
[  893.252814][    C1] net_ratelimit: 5 callbacks suppressed
[  893.252823][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  893.316960][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  900.484821][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  902.020863][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  906.883264][   T71] w3: left allmulticast mode
[  906.884220][   T71] w3: left promiscuous mode
[  906.884575][   T71] br1: port 4(w3) entered disabled state
[  906.886704][   T71] w1: left allmulticast mode
[  906.886945][   T71] w1: left promiscuous mode
[  906.887251][   T71] br1: port 3(w1) entered disabled state
[  906.888263][   T71] vx20: left allmulticast mode
[  906.888537][   T71] vx20: left promiscuous mode
[  906.889714][   T71] br1: port 2(vx20) entered disabled state
[  906.892031][   T71] vx10: left allmulticast mode
[  906.892261][   T71] vx10: left promiscuous mode
[  906.892567][   T71] br1: port 1(vx10) entered disabled state
[  907.474883][T17405] br1: left promiscuous mode
[  907.655786][T21247] br1: port 4(veth2) entered disabled state
[  907.695067][T21248] veth2: left allmulticast mode
[  907.695348][T21248] veth2: left promiscuous mode
[  907.695692][T21248] br1: port 4(veth2) entered disabled state
[  907.744421][T21250] br1: port 3(veth1) entered disabled state
[  907.768397][T21251] veth1: left allmulticast mode
[  907.769164][T21251] veth1: left promiscuous mode
[  907.769506][T21251] br1: port 3(veth1) entered disabled state
[  907.833163][T21253] vx20: left allmulticast mode
[  907.833467][T21253] vx20: left promiscuous mode
[  907.834378][T21253] br1: port 2(vx20) entered disabled state
[  907.961218][T21257] vx10: left allmulticast mode
[  907.961489][T21257] vx10: left promiscuous mode
[  907.961825][T21257] br1: port 1(vx10) entered disabled state