[  757.850277][ T4962] br1: port 1(vx10) entered blocking state
[  757.850621][ T4962] br1: port 1(vx10) entered disabled state
[  757.850948][ T4962] vx10: entered allmulticast mode
[  757.852523][ T4962] vx10: entered promiscuous mode
[  757.853057][ T4962] br1: port 1(vx10) entered blocking state
[  757.853372][ T4962] br1: port 1(vx10) entered forwarding state
[  757.980881][ T4967] br1: port 2(vx20) entered blocking state
[  757.981229][ T4967] br1: port 2(vx20) entered disabled state
[  757.981544][ T4967] vx20: entered allmulticast mode
[  757.983875][ T4967] vx20: entered promiscuous mode
[  757.984411][ T4967] br1: port 2(vx20) entered blocking state
[  757.984733][ T4967] br1: port 2(vx20) entered forwarding state
[  758.041350][ T4969] br1: port 3(veth1) entered blocking state
[  758.041683][ T4969] br1: port 3(veth1) entered disabled state
[  758.042099][ T4969] veth1: entered allmulticast mode
[  758.044018][ T4969] veth1: entered promiscuous mode
[  758.079260][ T2070] br1: port 3(veth1) entered blocking state
[  758.079582][ T2070] br1: port 3(veth1) entered forwarding state
[  758.137062][ T4972] br1: port 4(veth2) entered blocking state
[  758.137416][ T4972] br1: port 4(veth2) entered disabled state
[  758.137773][ T4972] veth2: entered allmulticast mode
[  758.139842][ T4972] veth2: entered promiscuous mode
[  758.165787][ T2070] br1: port 4(veth2) entered blocking state
[  758.166126][ T2070] br1: port 4(veth2) entered forwarding state
[  758.529492][ T1997] br1: entered promiscuous mode
[  759.712577][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  760.275457][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  760.278200][ T1997] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  760.441934][    C0] clocksource: Watchdog remote CPU 3 read timed out
[  760.501955][ T5070] br1: port 1(vx10) entered blocking state
[  760.502295][ T5070] br1: port 1(vx10) entered disabled state
[  760.502605][ T5070] vx10: entered allmulticast mode
[  760.504181][ T5070] vx10: entered promiscuous mode
[  760.504690][ T5070] br1: port 1(vx10) entered blocking state
[  760.504998][ T5070] br1: port 1(vx10) entered forwarding state
[  760.625556][ T5074] br1: port 2(vx20) entered blocking state
[  760.625925][ T5074] br1: port 2(vx20) entered disabled state
[  760.626258][ T5074] vx20: entered allmulticast mode
[  760.627917][ T5074] vx20: entered promiscuous mode
[  760.628408][ T5074] br1: port 2(vx20) entered blocking state
[  760.628722][ T5074] br1: port 2(vx20) entered forwarding state
[  760.683118][ T5076] br1: port 3(w1) entered blocking state
[  760.683402][ T5076] br1: port 3(w1) entered disabled state
[  760.683674][ T5076] w1: entered allmulticast mode
[  760.685366][ T5076] w1: entered promiscuous mode
[  760.722491][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  760.724484][   T38] br1: port 3(w1) entered blocking state
[  760.724741][   T38] br1: port 3(w1) entered forwarding state
[  760.724956][  T267] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  760.772543][ T5079] br1: port 4(w3) entered blocking state
[  760.772992][ T5079] br1: port 4(w3) entered disabled state
[  760.773249][ T5079] w3: entered allmulticast mode
[  760.774955][ T5079] w3: entered promiscuous mode
[  760.812498][   T38] br1: port 4(w3) entered blocking state
[  760.812757][   T38] br1: port 4(w3) entered forwarding state
[  760.930042][  T267] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  760.938457][  T267] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  761.043059][ T1997] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  761.110080][ T1997] br1: entered promiscuous mode
[  761.171033][ T1997] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  761.626007][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  766.674125][    C2] net_ratelimit: 10 callbacks suppressed
[  766.674135][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  767.378081][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  774.035058][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  776.083015][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  780.581649][   T12] w3: left allmulticast mode
[  780.582232][   T12] w3: left promiscuous mode
[  780.582573][   T12] br1: port 4(w3) entered disabled state
[  780.585331][   T12] w1: left allmulticast mode
[  780.585580][   T12] w1: left promiscuous mode
[  780.586093][   T12] br1: port 3(w1) entered disabled state
[  780.587387][   T12] vx20: left allmulticast mode
[  780.587635][   T12] vx20: left promiscuous mode
[  780.587954][   T12] br1: port 2(vx20) entered disabled state
[  780.597830][   T12] vx10: left allmulticast mode
[  780.598081][   T12] vx10: left promiscuous mode
[  780.598395][   T12] br1: port 1(vx10) entered disabled state
[  781.154882][  T267] br1: left promiscuous mode
[  781.358557][ T5458] br1: port 4(veth2) entered disabled state
[  781.395440][ T5459] veth2: left allmulticast mode
[  781.395715][ T5459] veth2: left promiscuous mode
[  781.396151][ T5459] br1: port 4(veth2) entered disabled state
[  781.447541][ T5461] br1: port 3(veth1) entered disabled state
[  781.471747][ T5462] veth1: left allmulticast mode
[  781.472066][ T5462] veth1: left promiscuous mode
[  781.472457][ T5462] br1: port 3(veth1) entered disabled state
[  781.531508][ T5464] vx20: left allmulticast mode
[  781.532140][ T5464] vx20: left promiscuous mode
[  781.532536][ T5464] br1: port 2(vx20) entered disabled state
[  781.652265][ T5468] vx10: left allmulticast mode
[  781.652585][ T5468] vx10: left promiscuous mode
[  781.653602][ T5468] br1: port 1(vx10) entered disabled state