[  667.114828][ T4377] br1: port 1(vx10) entered blocking state
[  667.115450][ T4377] br1: port 1(vx10) entered disabled state
[  667.115990][ T4377] vx10: entered allmulticast mode
[  667.118880][ T4377] vx10: entered promiscuous mode
[  667.119686][ T4377] br1: port 1(vx10) entered blocking state
[  667.120182][ T4377] br1: port 1(vx10) entered forwarding state
[  667.341620][ T4382] br1: port 2(vx20) entered blocking state
[  667.342212][ T4382] br1: port 2(vx20) entered disabled state
[  667.343087][ T4382] vx20: entered allmulticast mode
[  667.346369][ T4382] vx20: entered promiscuous mode
[  667.347243][ T4382] br1: port 2(vx20) entered blocking state
[  667.347848][ T4382] br1: port 2(vx20) entered forwarding state
[  667.452452][ T4384] br1: port 3(veth1) entered blocking state
[  667.453004][ T4384] br1: port 3(veth1) entered disabled state
[  667.454125][ T4384] veth1: entered allmulticast mode
[  667.456963][ T4384] veth1: entered promiscuous mode
[  667.504139][   T47] br1: port 3(veth1) entered blocking state
[  667.504702][   T47] br1: port 3(veth1) entered forwarding state
[  667.589363][ T4387] br1: port 4(veth2) entered blocking state
[  667.589956][ T4387] br1: port 4(veth2) entered disabled state
[  667.590538][ T4387] veth2: entered allmulticast mode
[  667.594204][ T4387] veth2: entered promiscuous mode
[  667.654241][   T39] br1: port 4(veth2) entered blocking state
[  667.654851][   T39] br1: port 4(veth2) entered forwarding state
[  667.853349][ T4392] br1: port 5(vx4001) entered blocking state
[  667.853954][ T4392] br1: port 5(vx4001) entered disabled state
[  667.854611][ T4392] vx4001: entered allmulticast mode
[  667.858790][ T4392] vx4001: entered promiscuous mode
[  667.860121][ T4392] br1: port 5(vx4001) entered blocking state
[  667.860711][ T4392] br1: port 5(vx4001) entered forwarding state
[  668.457595][   T10] br1: entered promiscuous mode
[  670.208242][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.210714][ T3979] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.846706][ T3979] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  670.910610][ T3979] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  672.001856][ T4491] br1: port 1(vx10) entered blocking state
[  672.002444][ T4491] br1: port 1(vx10) entered disabled state
[  672.002989][ T4491] vx10: entered allmulticast mode
[  672.005920][ T4491] vx10: entered promiscuous mode
[  672.006842][ T4491] br1: port 1(vx10) entered blocking state
[  672.007398][ T4491] br1: port 1(vx10) entered forwarding state
[  672.227710][ T4495] br1: port 2(vx20) entered blocking state
[  672.228301][ T4495] br1: port 2(vx20) entered disabled state
[  672.228871][ T4495] vx20: entered allmulticast mode
[  672.231863][ T4495] vx20: entered promiscuous mode
[  672.233372][ T4495] br1: port 2(vx20) entered blocking state
[  672.233935][ T4495] br1: port 2(vx20) entered forwarding state
[  672.428321][ T4499] br1: port 3(vx4001) entered blocking state
[  672.428886][ T4499] br1: port 3(vx4001) entered disabled state
[  672.430030][ T4499] vx4001: entered allmulticast mode
[  672.432935][ T4499] vx4001: entered promiscuous mode
[  672.434193][ T4499] br1: port 3(vx4001) entered blocking state
[  672.434739][ T4499] br1: port 3(vx4001) entered forwarding state
[  672.528065][ T4501] br1: port 4(w1) entered blocking state
[  672.528534][ T4501] br1: port 4(w1) entered disabled state
[  672.528978][ T4501] w1: entered allmulticast mode
[  672.531829][ T4501] w1: entered promiscuous mode
[  672.588557][   T39] br1: port 4(w1) entered blocking state
[  672.589042][   T39] br1: port 4(w1) entered forwarding state
[  672.682662][ T4504] br1: port 5(w3) entered blocking state
[  672.683109][ T4504] br1: port 5(w3) entered disabled state
[  672.684292][ T4504] w3: entered allmulticast mode
[  672.687199][ T4504] w3: entered promiscuous mode
[  672.743716][   T39] br1: port 5(w3) entered blocking state
[  672.744159][   T39] br1: port 5(w3) entered forwarding state
[  673.206134][   T10] br1: entered promiscuous mode
[  674.305381][ T2970] Dead loop on virtual device v2 (net 27), fix it urgently!
[  674.366665][   T12] Dead loop on virtual device v2 (net 27), fix it urgently!
[  674.558817][   T12] Dead loop on virtual device v2 (net 27), fix it urgently!
[  674.560674][   T12] Dead loop on virtual device v2 (net 27), fix it urgently!
[  675.390808][   T12] Dead loop on virtual device v2 (net 27), fix it urgently!
[  675.392185][   T12] Dead loop on virtual device v2 (net 27), fix it urgently!
[  675.518738][  T259] Dead loop on virtual device v2 (net 27), fix it urgently!
[  676.223626][  T259] Dead loop on virtual device v2 (net 27), fix it urgently!
[  678.271790][    C3] Dead loop on virtual device v2 (net 27), fix it urgently!
[  679.359606][    C3] Dead loop on virtual device v2 (net 27), fix it urgently!
[  686.016047][    C3] Dead loop on virtual device v2 (net 27), fix it urgently!
[  687.551617][    C3] Dead loop on virtual device v2 (net 27), fix it urgently!
[  687.979088][   T12] w3: left allmulticast mode
[  687.979728][   T12] w3: left promiscuous mode
[  687.980329][   T12] br1: port 5(w3) entered disabled state
[  687.983937][   T12] w1: left allmulticast mode
[  687.984384][   T12] w1: left promiscuous mode
[  687.984959][   T12] br1: port 4(w1) entered disabled state
[  687.987195][   T12] vx4001: left allmulticast mode
[  687.987639][   T12] vx4001: left promiscuous mode
[  687.988217][   T12] br1: port 3(vx4001) entered disabled state
[  687.993765][   T12] vx20: left allmulticast mode
[  687.994176][   T12] vx20: left promiscuous mode
[  687.994752][   T12] br1: port 2(vx20) entered disabled state
[  687.997902][   T12] vx10: left allmulticast mode
[  687.998298][   T12] vx10: left promiscuous mode
[  687.998877][   T12] br1: port 1(vx10) entered disabled state
[  689.156046][   T10] br1: left promiscuous mode
[  689.505957][ T4721] br1: port 4(veth2) entered disabled state
[  689.550479][ T4722] veth2: left allmulticast mode
[  689.550984][ T4722] veth2: left promiscuous mode
[  689.551655][ T4722] br1: port 4(veth2) entered disabled state
[  689.651980][ T4724] br1: port 3(veth1) entered disabled state
[  689.708637][ T4725] veth1: left allmulticast mode
[  689.709135][ T4725] veth1: left promiscuous mode
[  689.709795][ T4725] br1: port 3(veth1) entered disabled state
[  689.799903][ T4727] vx4001: left allmulticast mode
[  689.800893][ T4727] vx4001: left promiscuous mode
[  689.801595][ T4727] br1: port 5(vx4001) entered disabled state
[  690.038461][ T4731] vx20: left allmulticast mode
[  690.038935][ T4731] vx20: left promiscuous mode
[  690.040061][ T4731] br1: port 2(vx20) entered disabled state
[  690.262508][ T4735] vx10: left allmulticast mode
[  690.263032][ T4735] vx10: left promiscuous mode
[  690.263743][ T4735] br1: port 1(vx10) entered disabled state