[  732.753769][ T3856] br1: port 1(vx10) entered blocking state
[  732.754119][ T3856] br1: port 1(vx10) entered disabled state
[  732.754501][ T3856] vx10: entered allmulticast mode
[  732.756072][ T3856] vx10: entered promiscuous mode
[  732.757795][ T3856] br1: port 1(vx10) entered blocking state
[  732.758121][ T3856] br1: port 1(vx10) entered forwarding state
[  732.889382][ T3861] br1: port 2(vx20) entered blocking state
[  732.889783][ T3861] br1: port 2(vx20) entered disabled state
[  732.890262][ T3861] vx20: entered allmulticast mode
[  732.891947][ T3861] vx20: entered promiscuous mode
[  732.892518][ T3861] br1: port 2(vx20) entered blocking state
[  732.892869][ T3861] br1: port 2(vx20) entered forwarding state
[  732.943422][ T3863] br1: port 3(veth1) entered blocking state
[  732.943778][ T3863] br1: port 3(veth1) entered disabled state
[  732.944169][ T3863] veth1: entered allmulticast mode
[  732.945811][ T3863] veth1: entered promiscuous mode
[  732.991326][T17213] br1: port 3(veth1) entered blocking state
[  732.991658][T17213] br1: port 3(veth1) entered forwarding state
[  733.038696][ T3866] br1: port 4(veth2) entered blocking state
[  733.039031][ T3866] br1: port 4(veth2) entered disabled state
[  733.039344][ T3866] veth2: entered allmulticast mode
[  733.040937][ T3866] veth2: entered promiscuous mode
[  733.067426][   T38] br1: port 4(veth2) entered blocking state
[  733.067752][   T38] br1: port 4(veth2) entered forwarding state
[  733.425239][    T9] br1: entered promiscuous mode
[  734.217663][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  734.468284][T17312] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.173535][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.175245][T17312] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.236672][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.239253][T17312] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.270276][T17312] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.287504][T17312] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.307711][ T3963] br1: port 1(vx10) entered blocking state
[  735.308039][ T3963] br1: port 1(vx10) entered disabled state
[  735.308347][ T3963] vx10: entered allmulticast mode
[  735.309894][ T3963] vx10: entered promiscuous mode
[  735.310409][ T3963] br1: port 1(vx10) entered blocking state
[  735.310717][ T3963] br1: port 1(vx10) entered forwarding state
[  735.428230][ T3967] br1: port 2(vx20) entered blocking state
[  735.428554][ T3967] br1: port 2(vx20) entered disabled state
[  735.428860][ T3967] vx20: entered allmulticast mode
[  735.430402][ T3967] vx20: entered promiscuous mode
[  735.430838][ T3967] br1: port 2(vx20) entered blocking state
[  735.431150][ T3967] br1: port 2(vx20) entered forwarding state
[  735.485006][ T3969] br1: port 3(w1) entered blocking state
[  735.486311][ T3969] br1: port 3(w1) entered disabled state
[  735.486569][ T3969] w1: entered allmulticast mode
[  735.488247][ T3969] w1: entered promiscuous mode
[  735.508310][T17312] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  735.515347][   T59] br1: port 3(w1) entered blocking state
[  735.515601][   T59] br1: port 3(w1) entered forwarding state
[  735.573640][ T3972] br1: port 4(w3) entered blocking state
[  735.573903][ T3972] br1: port 4(w3) entered disabled state
[  735.574160][ T3972] w3: entered allmulticast mode
[  735.575726][ T3972] w3: entered promiscuous mode
[  735.600830][T17213] br1: port 4(w3) entered blocking state
[  735.601096][T17213] br1: port 4(w3) entered forwarding state
[  735.875000][T17419] br1: entered promiscuous mode
[  736.004219][T17312] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  741.636295][    C2] net_ratelimit: 12 callbacks suppressed
[  741.636305][    C2] Dead loop on virtual device v2 (net 18), fix it urgently!
[  741.765171][    C2] Dead loop on virtual device v2 (net 18), fix it urgently!
[  749.445219][    C2] Dead loop on virtual device v2 (net 18), fix it urgently!
[  750.468175][    C2] Dead loop on virtual device v2 (net 18), fix it urgently!
[  755.173236][   T12] w3: left allmulticast mode
[  755.173515][   T12] w3: left promiscuous mode
[  755.173847][   T12] br1: port 4(w3) entered disabled state
[  755.175604][   T12] w1: left allmulticast mode
[  755.175843][   T12] w1: left promiscuous mode
[  755.176153][   T12] br1: port 3(w1) entered disabled state
[  755.177292][   T12] vx20: left allmulticast mode
[  755.177532][   T12] vx20: left promiscuous mode
[  755.177857][   T12] br1: port 2(vx20) entered disabled state
[  755.179359][   T12] vx10: left allmulticast mode
[  755.179651][   T12] vx10: left promiscuous mode
[  755.179959][   T12] br1: port 1(vx10) entered disabled state
[  755.755199][T17419] br1: left promiscuous mode
[  755.954596][ T4352] br1: port 4(veth2) entered disabled state
[  755.978935][ T4353] veth2: left allmulticast mode
[  755.979249][ T4353] veth2: left promiscuous mode
[  755.979653][ T4353] br1: port 4(veth2) entered disabled state
[  756.034965][ T4355] br1: port 3(veth1) entered disabled state
[  756.069294][ T4356] veth1: left allmulticast mode
[  756.069569][ T4356] veth1: left promiscuous mode
[  756.069889][ T4356] br1: port 3(veth1) entered disabled state
[  756.123976][ T4358] vx20: left allmulticast mode
[  756.124651][ T4358] vx20: left promiscuous mode
[  756.124986][ T4358] br1: port 2(vx20) entered disabled state
[  756.260664][ T4362] vx10: left allmulticast mode
[  756.260983][ T4362] vx10: left promiscuous mode
[  756.261876][ T4362] br1: port 1(vx10) entered disabled state