[  863.451211][T18034] br1: port 1(vx10) entered blocking state
[  863.451593][T18034] br1: port 1(vx10) entered disabled state
[  863.451930][T18034] vx10: entered allmulticast mode
[  863.454450][T18034] vx10: entered promiscuous mode
[  863.454950][T18034] br1: port 1(vx10) entered blocking state
[  863.455283][T18034] br1: port 1(vx10) entered forwarding state
[  863.596523][T18039] br1: port 2(vx20) entered blocking state
[  863.596997][T18039] br1: port 2(vx20) entered disabled state
[  863.597998][T18039] vx20: entered allmulticast mode
[  863.599771][T18039] vx20: entered promiscuous mode
[  863.600452][T18039] br1: port 2(vx20) entered blocking state
[  863.600862][T18039] br1: port 2(vx20) entered forwarding state
[  863.667498][T18041] br1: port 3(veth1) entered blocking state
[  863.667889][T18041] br1: port 3(veth1) entered disabled state
[  863.668249][T18041] veth1: entered allmulticast mode
[  863.669949][T18041] veth1: entered promiscuous mode
[  863.696431][  T499] br1: port 3(veth1) entered blocking state
[  863.696861][  T499] br1: port 3(veth1) entered forwarding state
[  863.754973][T18044] br1: port 4(veth2) entered blocking state
[  863.755396][T18044] br1: port 4(veth2) entered disabled state
[  863.755821][T18044] veth2: entered allmulticast mode
[  863.757602][T18044] veth2: entered promiscuous mode
[  863.791135][ T1502] br1: port 4(veth2) entered blocking state
[  863.791485][ T1502] br1: port 4(veth2) entered forwarding state
[  864.189483][   T65] br1: entered promiscuous mode
[  866.370430][T18140] br1: port 1(vx10) entered blocking state
[  866.370806][T18140] br1: port 1(vx10) entered disabled state
[  866.371160][T18140] vx10: entered allmulticast mode
[  866.372820][T18140] vx10: entered promiscuous mode
[  866.373373][T18140] br1: port 1(vx10) entered blocking state
[  866.373712][T18140] br1: port 1(vx10) entered forwarding state
[  866.435655][T17473] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  866.526168][T18144] br1: port 2(vx20) entered blocking state
[  866.526751][T18144] br1: port 2(vx20) entered disabled state
[  866.527311][T18144] vx20: entered allmulticast mode
[  866.529661][T18144] vx20: entered promiscuous mode
[  866.530165][T18144] br1: port 2(vx20) entered blocking state
[  866.530491][T18144] br1: port 2(vx20) entered forwarding state
[  866.563502][   T65] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  866.565576][   T65] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  866.589788][T18146] br1: port 3(w1) entered blocking state
[  866.590090][T18146] br1: port 3(w1) entered disabled state
[  866.590365][T18146] w1: entered allmulticast mode
[  866.592684][T18146] w1: entered promiscuous mode
[  866.630850][ T1502] br1: port 3(w1) entered blocking state
[  866.631306][ T1502] br1: port 3(w1) entered forwarding state
[  866.709745][T18149] br1: port 4(w3) entered blocking state
[  866.710251][T18149] br1: port 4(w3) entered disabled state
[  866.710722][T18149] w3: entered allmulticast mode
[  866.712978][T18149] w3: entered promiscuous mode
[  866.744577][   T46] br1: port 4(w3) entered blocking state
[  866.745033][   T46] br1: port 4(w3) entered forwarding state
[  867.128204][T17473] br1: entered promiscuous mode
[  867.620213][T17473] Dead loop on virtual device v2 (net 754), fix it urgently!
[  868.163274][   T69] Dead loop on virtual device v2 (net 754), fix it urgently!
[  868.356396][   T69] Dead loop on virtual device v2 (net 754), fix it urgently!
[  868.357905][   T69] Dead loop on virtual device v2 (net 754), fix it urgently!
[  868.795313][   T24] Dead loop on virtual device v2 (net 754), fix it urgently!
[  869.188359][   T69] Dead loop on virtual device v2 (net 754), fix it urgently!
[  869.189665][   T69] Dead loop on virtual device v2 (net 754), fix it urgently!
[  872.068311][    C1] net_ratelimit: 1 callbacks suppressed
[  872.068320][    C1] Dead loop on virtual device v2 (net 754), fix it urgently!
[  872.900204][    C1] Dead loop on virtual device v2 (net 754), fix it urgently!
[  879.492199][    C1] Dead loop on virtual device v2 (net 754), fix it urgently!
[  880.004187][    C1] Dead loop on virtual device v2 (net 754), fix it urgently!
[  886.924510][   T69] w3: left allmulticast mode
[  886.924896][   T69] w3: left promiscuous mode
[  886.925358][   T69] br1: port 4(w3) entered disabled state
[  886.926710][   T69] w1: left allmulticast mode
[  886.926973][   T69] w1: left promiscuous mode
[  886.927768][   T69] br1: port 3(w1) entered disabled state
[  886.929099][   T69] vx20: left allmulticast mode
[  886.929360][   T69] vx20: left promiscuous mode
[  886.929682][   T69] br1: port 2(vx20) entered disabled state
[  886.932621][   T69] vx10: left allmulticast mode
[  886.932876][   T69] vx10: left promiscuous mode
[  886.933228][   T69] br1: port 1(vx10) entered disabled state
[  887.511309][T18522] ip (18522) used greatest stack depth: 23312 bytes left
[  887.545270][   T65] br1: left promiscuous mode
[  887.753298][T18529] br1: port 4(veth2) entered disabled state
[  887.782114][T18530] veth2: left allmulticast mode
[  887.782386][T18530] veth2: left promiscuous mode
[  887.782729][T18530] br1: port 4(veth2) entered disabled state
[  887.839776][T18532] br1: port 3(veth1) entered disabled state
[  887.864182][T18533] veth1: left allmulticast mode
[  887.864453][T18533] veth1: left promiscuous mode
[  887.864796][T18533] br1: port 3(veth1) entered disabled state
[  887.926700][T18535] vx20: left allmulticast mode
[  887.926982][T18535] vx20: left promiscuous mode
[  887.927334][T18535] br1: port 2(vx20) entered disabled state
[  888.045930][T18539] vx10: left allmulticast mode
[  888.046221][T18539] vx10: left promiscuous mode
[  888.046564][T18539] br1: port 1(vx10) entered disabled state