[  708.057152][ T3838] br1: port 1(vx10) entered blocking state
[  708.057777][ T3838] br1: port 1(vx10) entered disabled state
[  708.058127][ T3838] vx10: entered allmulticast mode
[  708.059831][ T3838] vx10: entered promiscuous mode
[  708.060340][ T3838] br1: port 1(vx10) entered blocking state
[  708.060675][ T3838] br1: port 1(vx10) entered forwarding state
[  708.234868][ T3843] br1: port 2(vx20) entered blocking state
[  708.235218][ T3843] br1: port 2(vx20) entered disabled state
[  708.235953][ T3843] vx20: entered allmulticast mode
[  708.238089][ T3843] vx20: entered promiscuous mode
[  708.238660][ T3843] br1: port 2(vx20) entered blocking state
[  708.238973][ T3843] br1: port 2(vx20) entered forwarding state
[  708.333853][ T3845] br1: port 3(veth1) entered blocking state
[  708.334205][ T3845] br1: port 3(veth1) entered disabled state
[  708.334571][ T3845] veth1: entered allmulticast mode
[  708.336249][ T3845] veth1: entered promiscuous mode
[  708.380181][   T39] br1: port 3(veth1) entered blocking state
[  708.380707][   T39] br1: port 3(veth1) entered forwarding state
[  708.433322][ T3848] br1: port 4(veth2) entered blocking state
[  708.434172][ T3848] br1: port 4(veth2) entered disabled state
[  708.434504][ T3848] veth2: entered allmulticast mode
[  708.436132][ T3848] veth2: entered promiscuous mode
[  708.464205][   T36] br1: port 4(veth2) entered blocking state
[  708.464545][   T36] br1: port 4(veth2) entered forwarding state
[  708.873114][ T2193] br1: entered promiscuous mode
[  710.671576][ T2222] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  710.680917][ T2222] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  711.188901][ T3945] br1: port 1(vx10) entered blocking state
[  711.189250][ T3945] br1: port 1(vx10) entered disabled state
[  711.189574][ T3945] vx10: entered allmulticast mode
[  711.191115][ T3945] vx10: entered promiscuous mode
[  711.203431][ T3945] br1: port 1(vx10) entered blocking state
[  711.203756][ T3945] br1: port 1(vx10) entered forwarding state
[  711.316251][ T3949] br1: port 2(vx20) entered blocking state
[  711.316629][ T3949] br1: port 2(vx20) entered disabled state
[  711.317011][ T3949] vx20: entered allmulticast mode
[  711.319264][ T3949] vx20: entered promiscuous mode
[  711.319817][ T3949] br1: port 2(vx20) entered blocking state
[  711.320175][ T3949] br1: port 2(vx20) entered forwarding state
[  711.380528][ T3951] br1: port 3(w1) entered blocking state
[  711.380837][ T3951] br1: port 3(w1) entered disabled state
[  711.381167][ T3951] w1: entered allmulticast mode
[  711.383473][ T3951] w1: entered promiscuous mode
[  711.416731][   T39] br1: port 3(w1) entered blocking state
[  711.417002][   T39] br1: port 3(w1) entered forwarding state
[  711.472062][ T3954] br1: port 4(w3) entered blocking state
[  711.472327][ T3954] br1: port 4(w3) entered disabled state
[  711.473084][ T3954] w3: entered allmulticast mode
[  711.474646][ T3954] w3: entered promiscuous mode
[  711.506705][   T38] br1: port 4(w3) entered blocking state
[  711.506997][   T38] br1: port 4(w3) entered forwarding state
[  711.790331][ T2193] br1: entered promiscuous mode
[  712.008742][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  712.244608][ T2193] Dead loop on virtual device v2 (net 11), fix it urgently!
[  712.487747][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  712.615565][ T2222] Dead loop on virtual device v2 (net 11), fix it urgently!
[  712.656592][ T2193] Dead loop on virtual device v2 (net 11), fix it urgently!
[  713.072255][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  713.073551][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  713.487694][   T24] Dead loop on virtual device v2 (net 11), fix it urgently!
[  716.712703][    C1] net_ratelimit: 3 callbacks suppressed
[  716.712713][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  717.223738][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  723.943614][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  724.967575][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  732.341272][   T12] w3: left allmulticast mode
[  732.341694][   T12] w3: left promiscuous mode
[  732.342063][   T12] br1: port 4(w3) entered disabled state
[  732.345243][   T12] w1: left allmulticast mode
[  732.347099][   T12] w1: left promiscuous mode
[  732.347525][   T12] br1: port 3(w1) entered disabled state
[  732.349852][   T12] vx20: left allmulticast mode
[  732.350133][   T12] vx20: left promiscuous mode
[  732.353407][   T12] br1: port 2(vx20) entered disabled state
[  732.357667][   T12] vx10: left allmulticast mode
[  732.357925][   T12] vx10: left promiscuous mode
[  732.358447][   T12] br1: port 1(vx10) entered disabled state
[  733.065468][ T2193] br1: left promiscuous mode
[  733.296014][ T4337] br1: port 4(veth2) entered disabled state
[  733.332390][ T4338] veth2: left allmulticast mode
[  733.332845][ T4338] veth2: left promiscuous mode
[  733.333957][ T4338] br1: port 4(veth2) entered disabled state
[  733.406701][ T4340] br1: port 3(veth1) entered disabled state
[  733.435208][ T4341] veth1: left allmulticast mode
[  733.435512][ T4341] veth1: left promiscuous mode
[  733.435858][ T4341] br1: port 3(veth1) entered disabled state
[  733.499474][ T4343] vx20: left allmulticast mode
[  733.499749][ T4343] vx20: left promiscuous mode
[  733.500089][ T4343] br1: port 2(vx20) entered disabled state
[  733.653753][ T4347] vx10: left allmulticast mode
[  733.654076][ T4347] vx10: left promiscuous mode
[  733.654906][ T4347] br1: port 1(vx10) entered disabled state