[  760.179681][T14012] br1: port 1(vx10) entered blocking state
[  760.180056][T14012] br1: port 1(vx10) entered disabled state
[  760.180398][T14012] vx10: entered allmulticast mode
[  760.182056][T14012] vx10: entered promiscuous mode
[  760.182873][T14012] br1: port 1(vx10) entered blocking state
[  760.183203][T14012] br1: port 1(vx10) entered forwarding state
[  760.338607][T14017] br1: port 2(vx20) entered blocking state
[  760.339105][T14017] br1: port 2(vx20) entered disabled state
[  760.339587][T14017] vx20: entered allmulticast mode
[  760.341972][T14017] vx20: entered promiscuous mode
[  760.342743][T14017] br1: port 2(vx20) entered blocking state
[  760.343209][T14017] br1: port 2(vx20) entered forwarding state
[  760.417801][T14019] br1: port 3(veth1) entered blocking state
[  760.418441][T14019] br1: port 3(veth1) entered disabled state
[  760.418972][T14019] veth1: entered allmulticast mode
[  760.421638][T14019] veth1: entered promiscuous mode
[  760.457517][   T38] br1: port 3(veth1) entered blocking state
[  760.457845][   T38] br1: port 3(veth1) entered forwarding state
[  760.514772][T14022] br1: port 4(veth2) entered blocking state
[  760.515154][T14022] br1: port 4(veth2) entered disabled state
[  760.515529][T14022] veth2: entered allmulticast mode
[  760.517141][T14022] veth2: entered promiscuous mode
[  760.551047][T10487] br1: port 4(veth2) entered blocking state
[  760.551366][T10487] br1: port 4(veth2) entered forwarding state
[  760.939735][  T267] br1: entered promiscuous mode
[  762.856702][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  762.858532][T12019] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  762.960487][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.367570][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.368641][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  763.381581][T14119] br1: port 1(vx10) entered blocking state
[  763.381904][T14119] br1: port 1(vx10) entered disabled state
[  763.382236][T14119] vx10: entered allmulticast mode
[  763.383809][T14119] vx10: entered promiscuous mode
[  763.384343][T14119] br1: port 1(vx10) entered blocking state
[  763.384644][T14119] br1: port 1(vx10) entered forwarding state
[  763.526101][T14123] br1: port 2(vx20) entered blocking state
[  763.526668][T14123] br1: port 2(vx20) entered disabled state
[  763.527241][T14123] vx20: entered allmulticast mode
[  763.530559][T14123] vx20: entered promiscuous mode
[  763.531383][T14123] br1: port 2(vx20) entered blocking state
[  763.531904][T14123] br1: port 2(vx20) entered forwarding state
[  763.616865][T14125] br1: port 3(w1) entered blocking state
[  763.617290][T14125] br1: port 3(w1) entered disabled state
[  763.617556][T14125] w1: entered allmulticast mode
[  763.619172][T14125] w1: entered promiscuous mode
[  763.647389][  T237] br1: port 3(w1) entered blocking state
[  763.647686][  T237] br1: port 3(w1) entered forwarding state
[  763.719115][T14128] br1: port 4(w3) entered blocking state
[  763.719397][T14128] br1: port 4(w3) entered disabled state
[  763.719674][T14128] w3: entered allmulticast mode
[  763.721355][T14128] w3: entered promiscuous mode
[  763.757315][T10487] br1: port 4(w3) entered blocking state
[  763.757725][T10487] br1: port 4(w3) entered forwarding state
[  763.815684][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  764.094297][  T267] br1: entered promiscuous mode
[  764.394353][  T267] Dead loop on virtual device v2 (net 747), fix it urgently!
[  764.752344][   T12] Dead loop on virtual device v2 (net 747), fix it urgently!
[  764.905468][   T12] Dead loop on virtual device v2 (net 747), fix it urgently!
[  765.223264][  T267] Dead loop on virtual device v2 (net 747), fix it urgently!
[  769.703494][    C0] net_ratelimit: 6 callbacks suppressed
[  769.703504][    C0] Dead loop on virtual device v2 (net 747), fix it urgently!
[  770.471403][    C0] Dead loop on virtual device v2 (net 747), fix it urgently!
[  777.127455][    C0] Dead loop on virtual device v2 (net 747), fix it urgently!
[  779.175375][    C0] Dead loop on virtual device v2 (net 747), fix it urgently!
[  784.191508][   T12] w3: left allmulticast mode
[  784.191824][   T12] w3: left promiscuous mode
[  784.192239][   T12] br1: port 4(w3) entered disabled state
[  784.194229][   T12] w1: left allmulticast mode
[  784.194652][   T12] w1: left promiscuous mode
[  784.194982][   T12] br1: port 3(w1) entered disabled state
[  784.197853][   T12] vx20: left allmulticast mode
[  784.198244][   T12] vx20: left promiscuous mode
[  784.198706][   T12] br1: port 2(vx20) entered disabled state
[  784.199938][   T12] vx10: left allmulticast mode
[  784.200360][   T12] vx10: left promiscuous mode
[  784.200659][   T12] br1: port 1(vx10) entered disabled state
[  784.778625][   T29] br1: left promiscuous mode
[  784.976924][T14508] br1: port 4(veth2) entered disabled state
[  785.008219][T14509] veth2: left allmulticast mode
[  785.008488][T14509] veth2: left promiscuous mode
[  785.008811][T14509] br1: port 4(veth2) entered disabled state
[  785.075759][T14511] br1: port 3(veth1) entered disabled state
[  785.099902][T14512] veth1: left allmulticast mode
[  785.100172][T14512] veth1: left promiscuous mode
[  785.100491][T14512] br1: port 3(veth1) entered disabled state
[  785.166660][T14514] vx20: left allmulticast mode
[  785.166965][T14514] vx20: left promiscuous mode
[  785.168081][T14514] br1: port 2(vx20) entered disabled state
[  785.320620][T14518] vx10: left allmulticast mode
[  785.320899][T14518] vx10: left promiscuous mode
[  785.321242][T14518] br1: port 1(vx10) entered disabled state