[  728.579619][T19233] br1: port 1(vx10) entered blocking state
[  728.580010][T19233] br1: port 1(vx10) entered disabled state
[  728.580405][T19233] vx10: entered allmulticast mode
[  728.582334][T19233] vx10: entered promiscuous mode
[  728.582896][T19233] br1: port 1(vx10) entered blocking state
[  728.583367][T19233] br1: port 1(vx10) entered forwarding state
[  728.706153][T19238] br1: port 2(vx20) entered blocking state
[  728.706495][T19238] br1: port 2(vx20) entered disabled state
[  728.706805][T19238] vx20: entered allmulticast mode
[  728.708396][T19238] vx20: entered promiscuous mode
[  728.708911][T19238] br1: port 2(vx20) entered blocking state
[  728.709230][T19238] br1: port 2(vx20) entered forwarding state
[  728.766025][T19240] br1: port 3(veth1) entered blocking state
[  728.766375][T19240] br1: port 3(veth1) entered disabled state
[  728.766949][T19240] veth1: entered allmulticast mode
[  728.768532][T19240] veth1: entered promiscuous mode
[  728.793414][   T38] br1: port 3(veth1) entered blocking state
[  728.793733][   T38] br1: port 3(veth1) entered forwarding state
[  728.857512][T19243] br1: port 4(veth2) entered blocking state
[  728.857869][T19243] br1: port 4(veth2) entered disabled state
[  728.858246][T19243] veth2: entered allmulticast mode
[  728.860135][T19243] veth2: entered promiscuous mode
[  728.886011][   T46] br1: port 4(veth2) entered blocking state
[  728.886332][   T46] br1: port 4(veth2) entered forwarding state
[  729.222915][T18240] br1: entered promiscuous mode
[  730.356719][T17191] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  730.368350][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  730.421542][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  730.424596][   T74] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  730.627652][T18240] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  730.997734][T18240] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  731.087379][T19340] br1: port 1(vx10) entered blocking state
[  731.087781][T19340] br1: port 1(vx10) entered disabled state
[  731.088145][T19340] vx10: entered allmulticast mode
[  731.090367][T19340] vx10: entered promiscuous mode
[  731.090935][T19340] br1: port 1(vx10) entered blocking state
[  731.091282][T19340] br1: port 1(vx10) entered forwarding state
[  731.196628][T19344] br1: port 2(vx20) entered blocking state
[  731.196986][T19344] br1: port 2(vx20) entered disabled state
[  731.197347][T19344] vx20: entered allmulticast mode
[  731.199858][T19344] vx20: entered promiscuous mode
[  731.200360][T19344] br1: port 2(vx20) entered blocking state
[  731.200708][T19344] br1: port 2(vx20) entered forwarding state
[  731.265368][T19346] br1: port 3(w1) entered blocking state
[  731.266236][T19346] br1: port 3(w1) entered disabled state
[  731.266524][T19346] w1: entered allmulticast mode
[  731.268044][T19346] w1: entered promiscuous mode
[  731.298797][   T46] br1: port 3(w1) entered blocking state
[  731.299107][   T46] br1: port 3(w1) entered forwarding state
[  731.349719][T19349] br1: port 4(w3) entered blocking state
[  731.349988][T19349] br1: port 4(w3) entered disabled state
[  731.350244][T19349] w3: entered allmulticast mode
[  731.352431][T19349] w3: entered promiscuous mode
[  731.380978][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  731.384605][T18240] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  731.387323][   T46] br1: port 4(w3) entered blocking state
[  731.387585][   T46] br1: port 4(w3) entered forwarding state
[  731.666899][T18240] br1: entered promiscuous mode
[  731.804686][T18240] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  731.900745][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  737.011621][    C0] net_ratelimit: 11 callbacks suppressed
[  737.011630][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  737.651691][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  745.331740][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  746.355749][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  750.990718][   T12] w3: left allmulticast mode
[  750.991113][   T12] w3: left promiscuous mode
[  750.991579][   T12] br1: port 4(w3) entered disabled state
[  750.993724][   T12] w1: left allmulticast mode
[  750.993968][   T12] w1: left promiscuous mode
[  750.994294][   T12] br1: port 3(w1) entered disabled state
[  750.996617][   T12] vx20: left allmulticast mode
[  750.996862][   T12] vx20: left promiscuous mode
[  750.997174][   T12] br1: port 2(vx20) entered disabled state
[  750.998639][   T12] vx10: left allmulticast mode
[  750.998873][   T12] vx10: left promiscuous mode
[  750.999181][   T12] br1: port 1(vx10) entered disabled state
[  751.584021][    T9] br1: left promiscuous mode
[  751.797245][T19730] br1: port 4(veth2) entered disabled state
[  751.821190][T19731] veth2: left allmulticast mode
[  751.821473][T19731] veth2: left promiscuous mode
[  751.821812][T19731] br1: port 4(veth2) entered disabled state
[  751.878898][T19733] br1: port 3(veth1) entered disabled state
[  751.908401][T19734] veth1: left allmulticast mode
[  751.909195][T19734] veth1: left promiscuous mode
[  751.909601][T19734] br1: port 3(veth1) entered disabled state
[  751.957978][T19736] vx20: left allmulticast mode
[  751.958283][T19736] vx20: left promiscuous mode
[  751.959281][T19736] br1: port 2(vx20) entered disabled state
[  752.097288][T19740] vx10: left allmulticast mode
[  752.097992][T19740] vx10: left promiscuous mode
[  752.098390][T19740] br1: port 1(vx10) entered disabled state