[  720.697843][T22615] br1: port 1(vx10) entered blocking state
[  720.698179][T22615] br1: port 1(vx10) entered disabled state
[  720.698487][T22615] vx10: entered allmulticast mode
[  720.700022][T22615] vx10: entered promiscuous mode
[  720.700468][T22615] br1: port 1(vx10) entered blocking state
[  720.700767][T22615] br1: port 1(vx10) entered forwarding state
[  720.824196][T22620] br1: port 2(vx20) entered blocking state
[  720.824565][T22620] br1: port 2(vx20) entered disabled state
[  720.824932][T22620] vx20: entered allmulticast mode
[  720.826534][T22620] vx20: entered promiscuous mode
[  720.827113][T22620] br1: port 2(vx20) entered blocking state
[  720.827471][T22620] br1: port 2(vx20) entered forwarding state
[  720.884193][T22622] br1: port 3(veth1) entered blocking state
[  720.884538][T22622] br1: port 3(veth1) entered disabled state
[  720.884884][T22622] veth1: entered allmulticast mode
[  720.886830][T22622] veth1: entered promiscuous mode
[  720.910390][T18053] br1: port 3(veth1) entered blocking state
[  720.910688][T18053] br1: port 3(veth1) entered forwarding state
[  720.972881][T22625] br1: port 4(veth2) entered blocking state
[  720.973228][T22625] br1: port 4(veth2) entered disabled state
[  720.973585][T22625] veth2: entered allmulticast mode
[  720.975166][T22625] veth2: entered promiscuous mode
[  720.999344][T18053] br1: port 4(veth2) entered blocking state
[  720.999645][T18053] br1: port 4(veth2) entered forwarding state
[  721.275526][T20145] br1: entered promiscuous mode
[  722.165180][T17392] net_ratelimit: 12 callbacks suppressed
[  722.165187][T17392] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  722.229196][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  722.292634][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  723.164535][T22720] br1: port 1(vx10) entered blocking state
[  723.164869][T22720] br1: port 1(vx10) entered disabled state
[  723.165646][T22720] vx10: entered allmulticast mode
[  723.167184][T22720] vx10: entered promiscuous mode
[  723.167674][T22720] br1: port 1(vx10) entered blocking state
[  723.167975][T22720] br1: port 1(vx10) entered forwarding state
[  723.252678][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  723.255206][T17392] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  723.289014][T22724] br1: port 2(vx20) entered blocking state
[  723.289352][T22724] br1: port 2(vx20) entered disabled state
[  723.289654][T22724] vx20: entered allmulticast mode
[  723.291609][T22724] vx20: entered promiscuous mode
[  723.292070][T22724] br1: port 2(vx20) entered blocking state
[  723.292372][T22724] br1: port 2(vx20) entered forwarding state
[  723.316490][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  723.319197][T17392] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  723.344251][T22726] br1: port 3(w1) entered blocking state
[  723.344501][T22726] br1: port 3(w1) entered disabled state
[  723.344743][T22726] w1: entered allmulticast mode
[  723.346297][T22726] w1: entered promiscuous mode
[  723.370335][   T38] br1: port 3(w1) entered blocking state
[  723.370581][   T38] br1: port 3(w1) entered forwarding state
[  723.430809][T22729] br1: port 4(w3) entered blocking state
[  723.431078][T22729] br1: port 4(w3) entered disabled state
[  723.431327][T22729] w3: entered allmulticast mode
[  723.432821][T22729] w3: entered promiscuous mode
[  723.457319][   T38] br1: port 4(w3) entered blocking state
[  723.457562][   T38] br1: port 4(w3) entered forwarding state
[  723.620273][T17392] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  723.676151][T17392] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  723.738165][T18235] br1: entered promiscuous mode
[  723.789143][T17392] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  728.756386][    C0] net_ratelimit: 13 callbacks suppressed
[  728.756396][    C0] Dead loop on virtual device v2 (net 35), fix it urgently!
[  729.396151][    C1] Dead loop on virtual device v2 (net 35), fix it urgently!
[  736.116343][    C0] Dead loop on virtual device v2 (net 35), fix it urgently!
[  737.141312][    C1] Dead loop on virtual device v2 (net 35), fix it urgently!
[  744.013886][   T12] w3: left allmulticast mode
[  744.014895][   T12] w3: left promiscuous mode
[  744.015314][   T12] br1: port 4(w3) entered disabled state
[  744.016373][   T12] w1: left allmulticast mode
[  744.016588][   T12] w1: left promiscuous mode
[  744.016871][   T12] br1: port 3(w1) entered disabled state
[  744.020279][   T12] vx20: left allmulticast mode
[  744.020503][   T12] vx20: left promiscuous mode
[  744.020780][   T12] br1: port 2(vx20) entered disabled state
[  744.023086][   T12] vx10: left allmulticast mode
[  744.023304][   T12] vx10: left promiscuous mode
[  744.023591][   T12] br1: port 1(vx10) entered disabled state
[  744.671776][T18235] br1: left promiscuous mode
[  744.879853][T23110] br1: port 4(veth2) entered disabled state
[  744.910194][T23111] veth2: left allmulticast mode
[  744.910457][T23111] veth2: left promiscuous mode
[  744.910774][T23111] br1: port 4(veth2) entered disabled state
[  744.966289][T23113] br1: port 3(veth1) entered disabled state
[  744.990696][T23114] veth1: left allmulticast mode
[  744.990952][T23114] veth1: left promiscuous mode
[  744.991281][T23114] br1: port 3(veth1) entered disabled state
[  745.063076][T23116] vx20: left allmulticast mode
[  745.063332][T23116] vx20: left promiscuous mode
[  745.063638][T23116] br1: port 2(vx20) entered disabled state
[  745.186627][T23120] vx10: left allmulticast mode
[  745.186877][T23120] vx10: left promiscuous mode
[  745.187192][T23120] br1: port 1(vx10) entered disabled state