[  834.066298][T31463] br1: port 1(vx10) entered blocking state
[  834.066667][T31463] br1: port 1(vx10) entered disabled state
[  834.066999][T31463] vx10: entered allmulticast mode
[  834.069172][T31463] vx10: entered promiscuous mode
[  834.069633][T31463] br1: port 1(vx10) entered blocking state
[  834.069952][T31463] br1: port 1(vx10) entered forwarding state
[  834.204995][T31468] br1: port 2(vx20) entered blocking state
[  834.205591][T31468] br1: port 2(vx20) entered disabled state
[  834.206169][T31468] vx20: entered allmulticast mode
[  834.209522][T31468] vx20: entered promiscuous mode
[  834.210410][T31468] br1: port 2(vx20) entered blocking state
[  834.210945][T31468] br1: port 2(vx20) entered forwarding state
[  834.288895][T31470] br1: port 3(veth1) entered blocking state
[  834.290388][T31470] br1: port 3(veth1) entered disabled state
[  834.290905][T31470] veth1: entered allmulticast mode
[  834.293654][T31470] veth1: entered promiscuous mode
[  834.338091][T10806] br1: port 3(veth1) entered blocking state
[  834.338441][T10806] br1: port 3(veth1) entered forwarding state
[  834.405734][T31473] br1: port 4(veth2) entered blocking state
[  834.406088][T31473] br1: port 4(veth2) entered disabled state
[  834.406890][T31473] veth2: entered allmulticast mode
[  834.408470][T31473] veth2: entered promiscuous mode
[  834.436018][T10806] br1: port 4(veth2) entered blocking state
[  834.436342][T10806] br1: port 4(veth2) entered forwarding state
[  834.833097][T30935] br1: entered promiscuous mode
[  835.662441][  T265] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  836.110883][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  836.114312][T30935] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  836.494760][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  836.497391][  T265] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  836.615568][  T265] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  836.688313][T30935] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  836.715732][T31570] br1: port 1(vx10) entered blocking state
[  836.716064][T31570] br1: port 1(vx10) entered disabled state
[  836.716378][T31570] vx10: entered allmulticast mode
[  836.717915][T31570] vx10: entered promiscuous mode
[  836.718416][T31570] br1: port 1(vx10) entered blocking state
[  836.718718][T31570] br1: port 1(vx10) entered forwarding state
[  836.829209][T31574] br1: port 2(vx20) entered blocking state
[  836.829536][T31574] br1: port 2(vx20) entered disabled state
[  836.829836][T31574] vx20: entered allmulticast mode
[  836.831312][T31574] vx20: entered promiscuous mode
[  836.831727][T31574] br1: port 2(vx20) entered blocking state
[  836.832031][T31574] br1: port 2(vx20) entered forwarding state
[  836.895748][T31576] br1: port 3(w1) entered blocking state
[  836.896034][T31576] br1: port 3(w1) entered disabled state
[  836.896883][T31576] w1: entered allmulticast mode
[  836.898552][T31576] w1: entered promiscuous mode
[  836.929047][  T192] br1: port 3(w1) entered blocking state
[  836.929303][  T192] br1: port 3(w1) entered forwarding state
[  836.981617][T31579] br1: port 4(w3) entered blocking state
[  836.981871][T31579] br1: port 4(w3) entered disabled state
[  836.982118][T31579] w3: entered allmulticast mode
[  836.984253][T31579] w3: entered promiscuous mode
[  837.014516][   T38] br1: port 4(w3) entered blocking state
[  837.014774][   T38] br1: port 4(w3) entered forwarding state
[  837.135411][T30935] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  837.273092][T30929] br1: entered promiscuous mode
[  837.390335][  T265] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  837.822533][   T12] Dead loop on virtual device v2 (net 754), fix it urgently!
[  843.023479][    C3] net_ratelimit: 10 callbacks suppressed
[  843.023491][    C3] Dead loop on virtual device v2 (net 754), fix it urgently!
[  843.150373][    C3] Dead loop on virtual device v2 (net 754), fix it urgently!
[  850.831413][    C3] Dead loop on virtual device v2 (net 754), fix it urgently!
[  851.855392][    C3] Dead loop on virtual device v2 (net 754), fix it urgently!
[  857.175688][   T12] w3: left allmulticast mode
[  857.175973][   T12] w3: left promiscuous mode
[  857.176304][   T12] br1: port 4(w3) entered disabled state
[  857.184754][   T12] w1: left allmulticast mode
[  857.185001][   T12] w1: left promiscuous mode
[  857.185719][   T12] br1: port 3(w1) entered disabled state
[  857.188139][   T12] vx20: left allmulticast mode
[  857.188388][   T12] vx20: left promiscuous mode
[  857.188705][   T12] br1: port 2(vx20) entered disabled state
[  857.189676][   T12] vx10: left allmulticast mode
[  857.189908][   T12] vx10: left promiscuous mode
[  857.190542][   T12] br1: port 1(vx10) entered disabled state
[  857.879531][T30929] br1: left promiscuous mode
[  858.100529][T31959] br1: port 4(veth2) entered disabled state
[  858.149439][T31960] veth2: left allmulticast mode
[  858.149938][T31960] veth2: left promiscuous mode
[  858.151194][T31960] br1: port 4(veth2) entered disabled state
[  858.220331][T31962] br1: port 3(veth1) entered disabled state
[  858.260134][T31963] veth1: left allmulticast mode
[  858.260466][T31963] veth1: left promiscuous mode
[  858.260870][T31963] br1: port 3(veth1) entered disabled state
[  858.315716][T31965] vx20: left allmulticast mode
[  858.316023][T31965] vx20: left promiscuous mode
[  858.317012][T31965] br1: port 2(vx20) entered disabled state
[  858.444319][T31969] vx10: left allmulticast mode
[  858.444641][T31969] vx10: left promiscuous mode
[  858.445040][T31969] br1: port 1(vx10) entered disabled state