[  837.960201][T17993] br1: port 1(vx10) entered blocking state
[  837.960620][T17993] br1: port 1(vx10) entered disabled state
[  837.960996][T17993] vx10: entered allmulticast mode
[  837.962589][T17993] vx10: entered promiscuous mode
[  837.963299][T17993] br1: port 1(vx10) entered blocking state
[  837.963642][T17993] br1: port 1(vx10) entered forwarding state
[  838.096269][T17999] br1: port 2(vx20) entered blocking state
[  838.096597][T17999] br1: port 2(vx20) entered disabled state
[  838.096937][T17999] vx20: entered allmulticast mode
[  838.098435][T17999] vx20: entered promiscuous mode
[  838.098942][T17999] br1: port 2(vx20) entered blocking state
[  838.099241][T17999] br1: port 2(vx20) entered forwarding state
[  838.156693][T18001] br1: port 3(veth1) entered blocking state
[  838.157577][T18001] br1: port 3(veth1) entered disabled state
[  838.157948][T18001] veth1: entered allmulticast mode
[  838.159565][T18001] veth1: entered promiscuous mode
[  838.190687][   T58] br1: port 3(veth1) entered blocking state
[  838.191001][   T58] br1: port 3(veth1) entered forwarding state
[  838.241744][T18004] br1: port 4(veth2) entered blocking state
[  838.242060][T18004] br1: port 4(veth2) entered disabled state
[  838.242353][T18004] veth2: entered allmulticast mode
[  838.243854][T18004] veth2: entered promiscuous mode
[  838.274332][   T37] br1: port 4(veth2) entered blocking state
[  838.274641][   T37] br1: port 4(veth2) entered forwarding state
[  838.401963][T18010] br1: port 5(vx4001) entered blocking state
[  838.402282][T18010] br1: port 5(vx4001) entered disabled state
[  838.402586][T18010] vx4001: entered allmulticast mode
[  838.404086][T18010] vx4001: entered promiscuous mode
[  838.404521][T18010] br1: port 5(vx4001) entered blocking state
[  838.404818][T18010] br1: port 5(vx4001) entered forwarding state
[  838.780774][T17987] br1: entered promiscuous mode
[  839.687706][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  840.456443][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  840.458961][T14187] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  840.713362][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  840.714418][T18109] br1: port 1(vx10) entered blocking state
[  840.714737][T18109] br1: port 1(vx10) entered disabled state
[  840.715150][T18109] vx10: entered allmulticast mode
[  840.716772][T18109] vx10: entered promiscuous mode
[  840.716940][T14789] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  840.717298][T18109] br1: port 1(vx10) entered blocking state
[  840.717823][T18109] br1: port 1(vx10) entered forwarding state
[  840.831042][T18113] br1: port 2(vx20) entered blocking state
[  840.831359][T18113] br1: port 2(vx20) entered disabled state
[  840.831664][T18113] vx20: entered allmulticast mode
[  840.833279][T18113] vx20: entered promiscuous mode
[  840.833715][T18113] br1: port 2(vx20) entered blocking state
[  840.834016][T18113] br1: port 2(vx20) entered forwarding state
[  840.879134][T14187] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  840.943214][T18117] br1: port 3(vx4001) entered blocking state
[  840.943569][T18117] br1: port 3(vx4001) entered disabled state
[  840.944502][T18117] vx4001: entered allmulticast mode
[  840.946077][T18117] vx4001: entered promiscuous mode
[  840.946587][T18117] br1: port 3(vx4001) entered blocking state
[  840.946937][T18117] br1: port 3(vx4001) entered forwarding state
[  840.959957][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  841.000751][T18119] br1: port 4(w1) entered blocking state
[  841.001494][T18119] br1: port 4(w1) entered disabled state
[  841.001785][T18119] w1: entered allmulticast mode
[  841.003520][T18119] w1: entered promiscuous mode
[  841.030974][T14187] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  841.035156][  T188] br1: port 4(w1) entered blocking state
[  841.035399][  T188] br1: port 4(w1) entered forwarding state
[  841.084596][T18122] br1: port 5(w3) entered blocking state
[  841.084891][T18122] br1: port 5(w3) entered disabled state
[  841.085191][T18122] w3: entered allmulticast mode
[  841.086741][T18122] w3: entered promiscuous mode
[  841.088074][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  841.117432][   T36] br1: port 5(w3) entered blocking state
[  841.117683][   T36] br1: port 5(w3) entered forwarding state
[  841.380965][   T53] br1: entered promiscuous mode
[  842.184039][   T12] Dead loop on virtual device v2 (net 755), fix it urgently!
[  847.240265][    C1] net_ratelimit: 8 callbacks suppressed
[  847.240274][    C1] Dead loop on virtual device v2 (net 755), fix it urgently!
[  847.752144][    C1] Dead loop on virtual device v2 (net 755), fix it urgently!
[  853.791505][   T12] w3: left allmulticast mode
[  853.791853][   T12] w3: left promiscuous mode
[  853.792182][   T12] br1: port 5(w3) entered disabled state
[  853.793399][   T12] w1: left allmulticast mode
[  853.793642][   T12] w1: left promiscuous mode
[  853.794014][   T12] br1: port 4(w1) entered disabled state
[  853.796179][   T12] vx4001: left allmulticast mode
[  853.796417][   T12] vx4001: left promiscuous mode
[  853.796725][   T12] br1: port 3(vx4001) entered disabled state
[  853.801044][   T12] vx20: left allmulticast mode
[  853.801284][   T12] vx20: left promiscuous mode
[  853.801590][   T12] br1: port 2(vx20) entered disabled state
[  853.803509][   T12] vx10: left allmulticast mode
[  853.803766][   T12] vx10: left promiscuous mode
[  853.804074][   T12] br1: port 1(vx10) entered disabled state
[  854.460975][T17987] br1: left promiscuous mode
[  854.655564][T18339] br1: port 4(veth2) entered disabled state
[  854.689234][T18340] veth2: left allmulticast mode
[  854.689535][T18340] veth2: left promiscuous mode
[  854.689965][T18340] br1: port 4(veth2) entered disabled state
[  854.738781][T18342] br1: port 3(veth1) entered disabled state
[  854.767395][T18343] veth1: left allmulticast mode
[  854.767731][T18343] veth1: left promiscuous mode
[  854.768461][T18343] br1: port 3(veth1) entered disabled state
[  854.822408][T18345] vx4001: left allmulticast mode
[  854.822740][T18345] vx4001: left promiscuous mode
[  854.823973][T18345] br1: port 5(vx4001) entered disabled state
[  854.963617][T18349] vx20: left allmulticast mode
[  854.963899][T18349] vx20: left promiscuous mode
[  854.964215][T18349] br1: port 2(vx20) entered disabled state
[  855.080757][T18353] vx10: left allmulticast mode
[  855.081041][T18353] vx10: left promiscuous mode
[  855.081374][T18353] br1: port 1(vx10) entered disabled state