[  882.001945][T12223] br1: port 1(vx10) entered blocking state
[  882.002352][T12223] br1: port 1(vx10) entered disabled state
[  882.002763][T12223] vx10: entered allmulticast mode
[  882.004432][T12223] vx10: entered promiscuous mode
[  882.005082][T12223] br1: port 1(vx10) entered blocking state
[  882.005445][T12223] br1: port 1(vx10) entered forwarding state
[  882.124506][T12227] br1: port 2(vx20) entered blocking state
[  882.125342][T12227] br1: port 2(vx20) entered disabled state
[  882.125704][T12227] vx20: entered allmulticast mode
[  882.127391][T12227] vx20: entered promiscuous mode
[  882.128546][T12227] br1: port 2(vx20) entered blocking state
[  882.128896][T12227] br1: port 2(vx20) entered forwarding state
[  882.202010][T12230] br1: port 3(veth1) entered blocking state
[  882.202350][T12230] br1: port 3(veth1) entered disabled state
[  882.203212][T12230] veth1: entered allmulticast mode
[  882.204838][T12230] veth1: entered promiscuous mode
[  882.229624][  T300] br1: port 3(veth1) entered blocking state
[  882.229953][  T300] br1: port 3(veth1) entered forwarding state
[  882.283673][T12233] br1: port 4(veth2) entered blocking state
[  882.284044][T12233] br1: port 4(veth2) entered disabled state
[  882.284400][T12233] veth2: entered allmulticast mode
[  882.286546][T12233] veth2: entered promiscuous mode
[  882.317150][   T36] br1: port 4(veth2) entered blocking state
[  882.317469][   T36] br1: port 4(veth2) entered forwarding state
[  882.688837][   T10] br1: entered promiscuous mode
[  883.823727][T12303] ip (12303) used greatest stack depth: 23192 bytes left
[  884.214476][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  884.216833][  T290] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  884.334843][  T290] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  884.534796][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  884.537741][T10482] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  884.646824][T12331] br1: port 1(vx10) entered blocking state
[  884.647168][T12331] br1: port 1(vx10) entered disabled state
[  884.647484][T12331] vx10: entered allmulticast mode
[  884.649304][T12331] vx10: entered promiscuous mode
[  884.649907][T12331] br1: port 1(vx10) entered blocking state
[  884.650223][T12331] br1: port 1(vx10) entered forwarding state
[  884.772019][T12335] br1: port 2(vx20) entered blocking state
[  884.772357][T12335] br1: port 2(vx20) entered disabled state
[  884.773319][T12335] vx20: entered allmulticast mode
[  884.774904][T12335] vx20: entered promiscuous mode
[  884.775346][T12335] br1: port 2(vx20) entered blocking state
[  884.775671][T12335] br1: port 2(vx20) entered forwarding state
[  884.794086][T10482] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  884.827358][T12337] br1: port 3(w1) entered blocking state
[  884.828091][T12337] br1: port 3(w1) entered disabled state
[  884.828349][T12337] w1: entered allmulticast mode
[  884.829923][T12337] w1: entered promiscuous mode
[  884.861974][T10959] br1: port 3(w1) entered blocking state
[  884.862229][T10959] br1: port 3(w1) entered forwarding state
[  884.914884][T12340] br1: port 4(w3) entered blocking state
[  884.915160][T12340] br1: port 4(w3) entered disabled state
[  884.915411][T12340] w3: entered allmulticast mode
[  884.917391][T12340] w3: entered promiscuous mode
[  884.948959][   T36] br1: port 4(w3) entered blocking state
[  884.949265][   T36] br1: port 4(w3) entered forwarding state
[  885.173945][  T290] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  885.174763][T10482] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  885.225999][T12043] br1: entered promiscuous mode
[  885.526292][   T12] Dead loop on virtual device v2 (net 635), fix it urgently!
[  885.614067][T12043] Dead loop on virtual device v2 (net 635), fix it urgently!
[  890.358928][    C3] net_ratelimit: 9 callbacks suppressed
[  890.358937][    C3] Dead loop on virtual device v2 (net 635), fix it urgently!
[  891.766832][    C3] Dead loop on virtual device v2 (net 635), fix it urgently!
[  897.911168][    C3] Dead loop on virtual device v2 (net 635), fix it urgently!
[  900.470839][    C3] Dead loop on virtual device v2 (net 635), fix it urgently!
[  906.136873][   T12] w3: left allmulticast mode
[  906.137189][   T12] w3: left promiscuous mode
[  906.137555][   T12] br1: port 4(w3) entered disabled state
[  906.139164][   T12] w1: left allmulticast mode
[  906.139435][   T12] w1: left promiscuous mode
[  906.140294][   T12] br1: port 3(w1) entered disabled state
[  906.141803][   T12] vx20: left allmulticast mode
[  906.142071][   T12] vx20: left promiscuous mode
[  906.142434][   T12] br1: port 2(vx20) entered disabled state
[  906.146341][   T12] vx10: left allmulticast mode
[  906.146795][   T12] vx10: left promiscuous mode
[  906.147340][   T12] br1: port 1(vx10) entered disabled state
[  906.901593][T10482] br1: left promiscuous mode
[  907.160327][T12719] br1: port 4(veth2) entered disabled state
[  907.205032][T12720] veth2: left allmulticast mode
[  907.205358][T12720] veth2: left promiscuous mode
[  907.205796][T12720] br1: port 4(veth2) entered disabled state
[  907.267974][T12722] br1: port 3(veth1) entered disabled state
[  907.309880][T12723] veth1: left allmulticast mode
[  907.310162][T12723] veth1: left promiscuous mode
[  907.310530][T12723] br1: port 3(veth1) entered disabled state
[  907.377480][T12725] vx20: left allmulticast mode
[  907.377797][T12725] vx20: left promiscuous mode
[  907.378148][T12725] br1: port 2(vx20) entered disabled state
[  907.546335][T12729] vx10: left allmulticast mode
[  907.546717][T12729] vx10: left promiscuous mode
[  907.547133][T12729] br1: port 1(vx10) entered disabled state