[  748.863440][T23112] br1: port 1(vx10) entered blocking state
[  748.863775][T23112] br1: port 1(vx10) entered disabled state
[  748.864074][T23112] vx10: entered allmulticast mode
[  748.865590][T23112] vx10: entered promiscuous mode
[  748.866030][T23112] br1: port 1(vx10) entered blocking state
[  748.866367][T23112] br1: port 1(vx10) entered forwarding state
[  748.989134][T23117] br1: port 2(vx20) entered blocking state
[  748.989488][T23117] br1: port 2(vx20) entered disabled state
[  748.989836][T23117] vx20: entered allmulticast mode
[  748.991845][T23117] vx20: entered promiscuous mode
[  748.992388][T23117] br1: port 2(vx20) entered blocking state
[  748.992734][T23117] br1: port 2(vx20) entered forwarding state
[  749.059204][T23119] br1: port 3(veth1) entered blocking state
[  749.059528][T23119] br1: port 3(veth1) entered disabled state
[  749.059826][T23119] veth1: entered allmulticast mode
[  749.061359][T23119] veth1: entered promiscuous mode
[  749.092391][   T46] br1: port 3(veth1) entered blocking state
[  749.092744][   T46] br1: port 3(veth1) entered forwarding state
[  749.139723][T23122] br1: port 4(veth2) entered blocking state
[  749.140145][T23122] br1: port 4(veth2) entered disabled state
[  749.140496][T23122] veth2: entered allmulticast mode
[  749.142073][T23122] veth2: entered promiscuous mode
[  749.172419][T22426] br1: port 4(veth2) entered blocking state
[  749.172760][T22426] br1: port 4(veth2) entered forwarding state
[  749.530851][T18618] br1: entered promiscuous mode
[  750.673216][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  750.675131][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  750.719465][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  750.722193][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  750.859184][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  750.899147][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  751.484390][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  751.485121][   T53] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  751.506154][T23218] br1: port 1(vx10) entered blocking state
[  751.506494][T23218] br1: port 1(vx10) entered disabled state
[  751.506816][T23218] vx10: entered allmulticast mode
[  751.508427][T23218] vx10: entered promiscuous mode
[  751.508943][T23218] br1: port 1(vx10) entered blocking state
[  751.509255][T23218] br1: port 1(vx10) entered forwarding state
[  751.619767][T23222] br1: port 2(vx20) entered blocking state
[  751.620118][T23222] br1: port 2(vx20) entered disabled state
[  751.620430][T23222] vx20: entered allmulticast mode
[  751.622033][T23222] vx20: entered promiscuous mode
[  751.629013][T23222] br1: port 2(vx20) entered blocking state
[  751.629336][T23222] br1: port 2(vx20) entered forwarding state
[  751.675954][T23224] br1: port 3(w1) entered blocking state
[  751.678951][T23224] br1: port 3(w1) entered disabled state
[  751.679216][T23224] w1: entered allmulticast mode
[  751.681154][T23224] w1: entered promiscuous mode
[  751.713905][   T46] br1: port 3(w1) entered blocking state
[  751.714180][   T46] br1: port 3(w1) entered forwarding state
[  751.767730][T23227] br1: port 4(w3) entered blocking state
[  751.768472][T23227] br1: port 4(w3) entered disabled state
[  751.768735][T23227] w3: entered allmulticast mode
[  751.770553][T23227] w3: entered promiscuous mode
[  751.801919][   T39] br1: port 4(w3) entered blocking state
[  751.802184][   T39] br1: port 4(w3) entered forwarding state
[  752.065950][T18618] br1: entered promiscuous mode
[  752.427285][   T12] Dead loop on virtual device v2 (net 26), fix it urgently!
[  752.694885][T18802] Dead loop on virtual device v2 (net 26), fix it urgently!
[  757.820221][    C2] net_ratelimit: 9 callbacks suppressed
[  757.820230][    C2] Dead loop on virtual device v2 (net 26), fix it urgently!
[  758.140133][    C2] Dead loop on virtual device v2 (net 26), fix it urgently!
[  766.332165][    C2] Dead loop on virtual device v2 (net 26), fix it urgently!
[  766.844140][    C2] Dead loop on virtual device v2 (net 26), fix it urgently!
[  771.522335][   T12] w3: left allmulticast mode
[  771.522677][   T12] w3: left promiscuous mode
[  771.523077][   T12] br1: port 4(w3) entered disabled state
[  771.525556][   T12] w1: left allmulticast mode
[  771.525831][   T12] w1: left promiscuous mode
[  771.526233][   T12] br1: port 3(w1) entered disabled state
[  771.527462][   T12] vx20: left allmulticast mode
[  771.527734][   T12] vx20: left promiscuous mode
[  771.529164][   T12] br1: port 2(vx20) entered disabled state
[  771.531934][   T12] vx10: left allmulticast mode
[  771.532214][   T12] vx10: left promiscuous mode
[  771.532580][   T12] br1: port 1(vx10) entered disabled state
[  772.146960][T18618] br1: left promiscuous mode
[  772.336832][T23606] br1: port 4(veth2) entered disabled state
[  772.367477][T23607] veth2: left allmulticast mode
[  772.367836][T23607] veth2: left promiscuous mode
[  772.368283][T23607] br1: port 4(veth2) entered disabled state
[  772.419516][T23609] br1: port 3(veth1) entered disabled state
[  772.458700][T23610] veth1: left allmulticast mode
[  772.459000][T23610] veth1: left promiscuous mode
[  772.459328][T23610] br1: port 3(veth1) entered disabled state
[  772.513182][T23612] vx20: left allmulticast mode
[  772.513482][T23612] vx20: left promiscuous mode
[  772.513813][T23612] br1: port 2(vx20) entered disabled state
[  772.648081][T23616] vx10: left allmulticast mode
[  772.648389][T23616] vx10: left promiscuous mode
[  772.648729][T23616] br1: port 1(vx10) entered disabled state