[  855.555443][T14913] br1: port 1(vx10) entered blocking state
[  855.555863][T14913] br1: port 1(vx10) entered disabled state
[  855.556284][T14913] vx10: entered allmulticast mode
[  855.558920][T14913] vx10: entered promiscuous mode
[  855.559511][T14913] br1: port 1(vx10) entered blocking state
[  855.559891][T14913] br1: port 1(vx10) entered forwarding state
[  855.705202][T14919] br1: port 2(vx20) entered blocking state
[  855.705590][T14919] br1: port 2(vx20) entered disabled state
[  855.705926][T14919] vx20: entered allmulticast mode
[  855.707597][T14919] vx20: entered promiscuous mode
[  855.708103][T14919] br1: port 2(vx20) entered blocking state
[  855.708444][T14919] br1: port 2(vx20) entered forwarding state
[  855.766557][T14921] br1: port 3(veth1) entered blocking state
[  855.766922][T14921] br1: port 3(veth1) entered disabled state
[  855.767278][T14921] veth1: entered allmulticast mode
[  855.768965][T14921] veth1: entered promiscuous mode
[  855.801127][   T38] br1: port 3(veth1) entered blocking state
[  855.801526][   T38] br1: port 3(veth1) entered forwarding state
[  855.868894][T14924] br1: port 4(veth2) entered blocking state
[  855.869307][T14924] br1: port 4(veth2) entered disabled state
[  855.869709][T14924] veth2: entered allmulticast mode
[  855.871508][T14924] veth2: entered promiscuous mode
[  855.908281][T14596] br1: port 4(veth2) entered blocking state
[  855.908684][T14596] br1: port 4(veth2) entered forwarding state
[  856.044448][T14930] br1: port 5(vx4001) entered blocking state
[  856.044855][T14930] br1: port 5(vx4001) entered disabled state
[  856.045735][T14930] vx4001: entered allmulticast mode
[  856.047538][T14930] vx4001: entered promiscuous mode
[  856.048094][T14930] br1: port 5(vx4001) entered blocking state
[  856.048493][T14930] br1: port 5(vx4001) entered forwarding state
[  856.397166][   T50] br1: entered promiscuous mode
[  858.306588][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.435560][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.437753][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.571956][T15027] br1: port 1(vx10) entered blocking state
[  858.572858][T15027] br1: port 1(vx10) entered disabled state
[  858.573273][T15027] vx10: entered allmulticast mode
[  858.575041][T15027] vx10: entered promiscuous mode
[  858.576233][T15027] br1: port 1(vx10) entered blocking state
[  858.576622][T15027] br1: port 1(vx10) entered forwarding state
[  858.651475][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.696066][T15031] br1: port 2(vx20) entered blocking state
[  858.697127][T15031] br1: port 2(vx20) entered disabled state
[  858.697636][T15031] vx20: entered allmulticast mode
[  858.699415][T15031] vx20: entered promiscuous mode
[  858.699987][T15031] br1: port 2(vx20) entered blocking state
[  858.700382][T15031] br1: port 2(vx20) entered forwarding state
[  858.828881][T15035] br1: port 3(vx4001) entered blocking state
[  858.829296][T15035] br1: port 3(vx4001) entered disabled state
[  858.829695][T15035] vx4001: entered allmulticast mode
[  858.831460][T15035] vx4001: entered promiscuous mode
[  858.831991][T15035] br1: port 3(vx4001) entered blocking state
[  858.832421][T15035] br1: port 3(vx4001) entered forwarding state
[  858.896123][T15037] br1: port 4(w1) entered blocking state
[  858.896541][T15037] br1: port 4(w1) entered disabled state
[  858.896869][T15037] w1: entered allmulticast mode
[  858.898632][T15037] w1: entered promiscuous mode
[  858.926246][   T93] br1: port 4(w1) entered blocking state
[  858.926538][   T93] br1: port 4(w1) entered forwarding state
[  858.982970][T15040] br1: port 5(w3) entered blocking state
[  858.983788][T15040] br1: port 5(w3) entered disabled state
[  858.984115][T15040] w3: entered allmulticast mode
[  858.985914][T15040] w3: entered promiscuous mode
[  859.012379][   T93] br1: port 5(w3) entered blocking state
[  859.012677][   T93] br1: port 5(w3) entered forwarding state
[  859.383088][T12253] br1: entered promiscuous mode
[  859.394464][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  859.842533][T12253] Dead loop on virtual device v2 (net 771), fix it urgently!
[  860.154651][   T34] Dead loop on virtual device v2 (net 771), fix it urgently!
[  860.162623][   T12] Dead loop on virtual device v2 (net 771), fix it urgently!
[  860.164339][   T12] Dead loop on virtual device v2 (net 771), fix it urgently!
[  861.189185][   T12] Dead loop on virtual device v2 (net 771), fix it urgently!
[  865.155923][    C1] net_ratelimit: 5 callbacks suppressed
[  865.155934][    C1] Dead loop on virtual device v2 (net 771), fix it urgently!
[  865.219478][    C1] Dead loop on virtual device v2 (net 771), fix it urgently!
[  872.845798][   T12] w3: left allmulticast mode
[  872.846217][   T12] w3: left promiscuous mode
[  872.846810][   T12] br1: port 5(w3) entered disabled state
[  872.848600][   T12] w1: left allmulticast mode
[  872.848870][   T12] w1: left promiscuous mode
[  872.849201][   T12] br1: port 4(w1) entered disabled state
[  872.850204][   T12] vx4001: left allmulticast mode
[  872.850902][   T12] vx4001: left promiscuous mode
[  872.851295][   T12] br1: port 3(vx4001) entered disabled state
[  872.855658][   T12] vx20: left allmulticast mode
[  872.855937][   T12] vx20: left promiscuous mode
[  872.856349][   T12] br1: port 2(vx20) entered disabled state
[  872.858813][   T12] vx10: left allmulticast mode
[  872.859079][   T12] vx10: left promiscuous mode
[  872.859612][   T12] br1: port 1(vx10) entered disabled state
[  873.693948][T12253] br1: left promiscuous mode
[  873.962057][T15256] br1: port 4(veth2) entered disabled state
[  873.991554][T15257] veth2: left allmulticast mode
[  873.991867][T15257] veth2: left promiscuous mode
[  873.992990][T15257] br1: port 4(veth2) entered disabled state
[  874.076266][T15259] br1: port 3(veth1) entered disabled state
[  874.122598][T15260] veth1: left allmulticast mode
[  874.122874][T15260] veth1: left promiscuous mode
[  874.123217][T15260] br1: port 3(veth1) entered disabled state
[  874.179194][T15262] vx4001: left allmulticast mode
[  874.179541][T15262] vx4001: left promiscuous mode
[  874.179888][T15262] br1: port 5(vx4001) entered disabled state
[  874.339644][T15266] vx20: left allmulticast mode
[  874.339971][T15266] vx20: left promiscuous mode
[  874.340402][T15266] br1: port 2(vx20) entered disabled state
[  874.475082][T15270] vx10: left allmulticast mode
[  874.475390][T15270] vx10: left promiscuous mode
[  874.475738][T15270] br1: port 1(vx10) entered disabled state