[  760.385877][ T3713] br1: port 1(vx10) entered blocking state
[  760.386580][ T3713] br1: port 1(vx10) entered disabled state
[  760.387637][ T3713] vx10: entered allmulticast mode
[  760.389443][ T3713] vx10: entered promiscuous mode
[  760.389893][ T3713] br1: port 1(vx10) entered blocking state
[  760.390199][ T3713] br1: port 1(vx10) entered forwarding state
[  760.521874][ T3718] br1: port 2(vx20) entered blocking state
[  760.522207][ T3718] br1: port 2(vx20) entered disabled state
[  760.522514][ T3718] vx20: entered allmulticast mode
[  760.524028][ T3718] vx20: entered promiscuous mode
[  760.524528][ T3718] br1: port 2(vx20) entered blocking state
[  760.524826][ T3718] br1: port 2(vx20) entered forwarding state
[  760.574834][ T3720] br1: port 3(veth1) entered blocking state
[  760.575159][ T3720] br1: port 3(veth1) entered disabled state
[  760.575464][ T3720] veth1: entered allmulticast mode
[  760.576939][ T3720] veth1: entered promiscuous mode
[  760.603685][  T417] br1: port 3(veth1) entered blocking state
[  760.603987][  T417] br1: port 3(veth1) entered forwarding state
[  760.661102][ T3723] br1: port 4(veth2) entered blocking state
[  760.661413][ T3723] br1: port 4(veth2) entered disabled state
[  760.661724][ T3723] veth2: entered allmulticast mode
[  760.663225][ T3723] veth2: entered promiscuous mode
[  760.691810][   T48] br1: port 4(veth2) entered blocking state
[  760.692117][   T48] br1: port 4(veth2) entered forwarding state
[  761.022699][T32111] br1: entered promiscuous mode
[  761.978343][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  762.553715][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  762.556253][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  762.874827][ T3821] br1: port 1(vx10) entered blocking state
[  762.875199][ T3821] br1: port 1(vx10) entered disabled state
[  762.875553][ T3821] vx10: entered allmulticast mode
[  762.877174][ T3821] vx10: entered promiscuous mode
[  762.877749][ T3821] br1: port 1(vx10) entered blocking state
[  762.878064][ T3821] br1: port 1(vx10) entered forwarding state
[  762.998756][ T3825] br1: port 2(vx20) entered blocking state
[  762.999100][ T3825] br1: port 2(vx20) entered disabled state
[  762.999419][ T3825] vx20: entered allmulticast mode
[  763.000999][ T3825] vx20: entered promiscuous mode
[  763.001467][ T3825] br1: port 2(vx20) entered blocking state
[  763.001767][ T3825] br1: port 2(vx20) entered forwarding state
[  763.002989][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.005295][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.053986][ T3827] br1: port 3(w1) entered blocking state
[  763.054708][ T3827] br1: port 3(w1) entered disabled state
[  763.054962][ T3827] w1: entered allmulticast mode
[  763.056526][ T3827] w1: entered promiscuous mode
[  763.086487][   T39] br1: port 3(w1) entered blocking state
[  763.086736][   T39] br1: port 3(w1) entered forwarding state
[  763.144143][ T3830] br1: port 4(w3) entered blocking state
[  763.144450][ T3830] br1: port 4(w3) entered disabled state
[  763.144765][ T3830] w3: entered allmulticast mode
[  763.146568][ T3830] w3: entered promiscuous mode
[  763.170655][   T39] br1: port 4(w3) entered blocking state
[  763.170940][   T39] br1: port 4(w3) entered forwarding state
[  763.281294][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.386570][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.387470][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.455757][T32111] br1: entered promiscuous mode
[  763.513247][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.714318][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  769.402455][    C1] net_ratelimit: 11 callbacks suppressed
[  769.402465][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  769.403899][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  778.105246][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  778.105995][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  782.718715][   T12] w3: left allmulticast mode
[  782.719009][   T12] w3: left promiscuous mode
[  782.719347][   T12] br1: port 4(w3) entered disabled state
[  782.721810][   T12] w1: left allmulticast mode
[  782.722220][   T12] w1: left promiscuous mode
[  782.722680][   T12] br1: port 3(w1) entered disabled state
[  782.723708][   T12] vx20: left allmulticast mode
[  782.723997][   T12] vx20: left promiscuous mode
[  782.725056][   T12] br1: port 2(vx20) entered disabled state
[  782.727752][   T12] vx10: left allmulticast mode
[  782.728039][   T12] vx10: left promiscuous mode
[  782.728829][   T12] br1: port 1(vx10) entered disabled state
[  783.305819][T32111] br1: left promiscuous mode
[  783.514457][ T4209] br1: port 4(veth2) entered disabled state
[  783.545668][ T4210] veth2: left allmulticast mode
[  783.545934][ T4210] veth2: left promiscuous mode
[  783.546276][ T4210] br1: port 4(veth2) entered disabled state
[  783.602458][ T4212] br1: port 3(veth1) entered disabled state
[  783.633653][ T4213] veth1: left allmulticast mode
[  783.633919][ T4213] veth1: left promiscuous mode
[  783.634265][ T4213] br1: port 3(veth1) entered disabled state
[  783.688428][ T4215] vx20: left allmulticast mode
[  783.688692][ T4215] vx20: left promiscuous mode
[  783.689021][ T4215] br1: port 2(vx20) entered disabled state
[  783.819851][ T4219] vx10: left allmulticast mode
[  783.820814][ T4219] vx10: left promiscuous mode
[  783.821226][ T4219] br1: port 1(vx10) entered disabled state