[  566.510871][ T6362] br1: port 1(vx10) entered blocking state
[  566.511252][ T6362] br1: port 1(vx10) entered disabled state
[  566.511618][ T6362] vx10: entered allmulticast mode
[  566.513648][ T6362] vx10: entered promiscuous mode
[  566.514152][ T6362] br1: port 1(vx10) entered blocking state
[  566.514478][ T6362] br1: port 1(vx10) entered forwarding state
[  566.641323][ T6367] br1: port 2(vx20) entered blocking state
[  566.641732][ T6367] br1: port 2(vx20) entered disabled state
[  566.642097][ T6367] vx20: entered allmulticast mode
[  566.647484][ T6367] vx20: entered promiscuous mode
[  566.648057][ T6367] br1: port 2(vx20) entered blocking state
[  566.648458][ T6367] br1: port 2(vx20) entered forwarding state
[  566.711120][ T6369] br1: port 3(veth1) entered blocking state
[  566.711545][ T6369] br1: port 3(veth1) entered disabled state
[  566.713373][ T6369] veth1: entered allmulticast mode
[  566.715096][ T6369] veth1: entered promiscuous mode
[  566.748269][  T817] br1: port 3(veth1) entered blocking state
[  566.748594][  T817] br1: port 3(veth1) entered forwarding state
[  566.804522][ T6372] br1: port 4(veth2) entered blocking state
[  566.805517][ T6372] br1: port 4(veth2) entered disabled state
[  566.805889][ T6372] veth2: entered allmulticast mode
[  566.807540][ T6372] veth2: entered promiscuous mode
[  566.837386][   T39] br1: port 4(veth2) entered blocking state
[  566.837715][   T39] br1: port 4(veth2) entered forwarding state
[  567.187541][ T3330] br1: entered promiscuous mode
[  568.129991][   T66] net_ratelimit: 10 callbacks suppressed
[  568.129998][   T66] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  568.389597][   T70] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  568.899007][   T70] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  568.901007][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  569.192964][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  569.253472][ T6469] br1: port 1(vx10) entered blocking state
[  569.253845][ T6469] br1: port 1(vx10) entered disabled state
[  569.254177][ T6469] vx10: entered allmulticast mode
[  569.255885][ T6469] vx10: entered promiscuous mode
[  569.256482][ T6469] br1: port 1(vx10) entered blocking state
[  569.256874][ T6469] br1: port 1(vx10) entered forwarding state
[  569.376831][ T6473] br1: port 2(vx20) entered blocking state
[  569.377185][ T6473] br1: port 2(vx20) entered disabled state
[  569.377523][ T6473] vx20: entered allmulticast mode
[  569.385708][ T6473] vx20: entered promiscuous mode
[  569.386186][ T6473] br1: port 2(vx20) entered blocking state
[  569.386522][ T6473] br1: port 2(vx20) entered forwarding state
[  569.409245][   T70] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  569.412131][   T66] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  569.437814][ T6475] br1: port 3(w1) entered blocking state
[  569.438089][ T6475] br1: port 3(w1) entered disabled state
[  569.438353][ T6475] w1: entered allmulticast mode
[  569.440143][ T6475] w1: entered promiscuous mode
[  569.472972][  T189] br1: port 3(w1) entered blocking state
[  569.473000][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  569.473275][  T189] br1: port 3(w1) entered forwarding state
[  569.527580][ T6478] br1: port 4(w3) entered blocking state
[  569.528543][ T6478] br1: port 4(w3) entered disabled state
[  569.528892][ T6478] w3: entered allmulticast mode
[  569.530771][ T6478] w3: entered promiscuous mode
[  569.564053][   T46] br1: port 4(w3) entered blocking state
[  569.564330][   T46] br1: port 4(w3) entered forwarding state
[  569.681871][   T66] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  569.777857][   T66] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  569.855055][   T66] br1: entered promiscuous mode
[  575.553985][    C2] net_ratelimit: 10 callbacks suppressed
[  575.553996][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  575.873831][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  584.066119][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  584.577937][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  589.364826][   T70] w3: left allmulticast mode
[  589.365222][   T70] w3: left promiscuous mode
[  589.365642][   T70] br1: port 4(w3) entered disabled state
[  589.369566][   T70] w1: left allmulticast mode
[  589.369883][   T70] w1: left promiscuous mode
[  589.370214][   T70] br1: port 3(w1) entered disabled state
[  589.372827][   T70] vx20: left allmulticast mode
[  589.373080][   T70] vx20: left promiscuous mode
[  589.373399][   T70] br1: port 2(vx20) entered disabled state
[  589.376069][   T70] vx10: left allmulticast mode
[  589.376313][   T70] vx10: left promiscuous mode
[  589.376634][   T70] br1: port 1(vx10) entered disabled state
[  589.987629][ T3330] br1: left promiscuous mode
[  590.173244][ T6858] br1: port 4(veth2) entered disabled state
[  590.204159][ T6859] veth2: left allmulticast mode
[  590.204477][ T6859] veth2: left promiscuous mode
[  590.205232][ T6859] br1: port 4(veth2) entered disabled state
[  590.267744][ T6861] br1: port 3(veth1) entered disabled state
[  590.295207][ T6862] veth1: left allmulticast mode
[  590.295484][ T6862] veth1: left promiscuous mode
[  590.295842][ T6862] br1: port 3(veth1) entered disabled state
[  590.358355][ T6864] vx20: left allmulticast mode
[  590.358660][ T6864] vx20: left promiscuous mode
[  590.359078][ T6864] br1: port 2(vx20) entered disabled state
[  590.489442][ T6868] vx10: left allmulticast mode
[  590.490246][ T6868] vx10: left promiscuous mode
[  590.490594][ T6868] br1: port 1(vx10) entered disabled state