[  897.707680][T16647] br1: port 1(vx10) entered blocking state
[  897.708061][T16647] br1: port 1(vx10) entered disabled state
[  897.708707][T16647] vx10: entered allmulticast mode
[  897.710330][T16647] vx10: entered promiscuous mode
[  897.710814][T16647] br1: port 1(vx10) entered blocking state
[  897.711149][T16647] br1: port 1(vx10) entered forwarding state
[  897.846770][T16652] br1: port 2(vx20) entered blocking state
[  897.847170][T16652] br1: port 2(vx20) entered disabled state
[  897.847564][T16652] vx20: entered allmulticast mode
[  897.850060][T16652] vx20: entered promiscuous mode
[  897.850641][T16652] br1: port 2(vx20) entered blocking state
[  897.851015][T16652] br1: port 2(vx20) entered forwarding state
[  897.905342][T16654] br1: port 3(veth1) entered blocking state
[  897.905727][T16654] br1: port 3(veth1) entered disabled state
[  897.906119][T16654] veth1: entered allmulticast mode
[  897.907813][T16654] veth1: entered promiscuous mode
[  897.942105][  T516] br1: port 3(veth1) entered blocking state
[  897.942454][  T516] br1: port 3(veth1) entered forwarding state
[  897.994935][T16657] br1: port 4(veth2) entered blocking state
[  897.995568][T16657] br1: port 4(veth2) entered disabled state
[  897.995897][T16657] veth2: entered allmulticast mode
[  897.997532][T16657] veth2: entered promiscuous mode
[  898.028484][   T74] br1: port 4(veth2) entered blocking state
[  898.028820][   T74] br1: port 4(veth2) entered forwarding state
[  898.382352][   T29] br1: entered promiscuous mode
[  900.164656][   T29] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  900.356017][   T69] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  900.358457][T12027] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  900.430869][T16753] br1: port 1(vx10) entered blocking state
[  900.431225][T16753] br1: port 1(vx10) entered disabled state
[  900.431564][T16753] vx10: entered allmulticast mode
[  900.433221][T16753] vx10: entered promiscuous mode
[  900.433801][T16753] br1: port 1(vx10) entered blocking state
[  900.434134][T16753] br1: port 1(vx10) entered forwarding state
[  900.561851][T16757] br1: port 2(vx20) entered blocking state
[  900.562269][T16757] br1: port 2(vx20) entered disabled state
[  900.562677][T16757] vx20: entered allmulticast mode
[  900.564409][T16757] vx20: entered promiscuous mode
[  900.564949][T16757] br1: port 2(vx20) entered blocking state
[  900.565334][T16757] br1: port 2(vx20) entered forwarding state
[  900.623938][T16759] br1: port 3(w1) entered blocking state
[  900.624234][T16759] br1: port 3(w1) entered disabled state
[  900.624512][T16759] w1: entered allmulticast mode
[  900.626180][T16759] w1: entered promiscuous mode
[  900.651739][   T38] br1: port 3(w1) entered blocking state
[  900.652018][   T38] br1: port 3(w1) entered forwarding state
[  900.711091][T16762] br1: port 4(w3) entered blocking state
[  900.711414][T16762] br1: port 4(w3) entered disabled state
[  900.711744][T16762] w3: entered allmulticast mode
[  900.713437][T16762] w3: entered promiscuous mode
[  900.754062][   T38] br1: port 4(w3) entered blocking state
[  900.754341][   T38] br1: port 4(w3) entered forwarding state
[  901.035260][   T29] br1: entered promiscuous mode
[  901.190216][    C0] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[  901.192730][T12027] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  901.379277][T12027] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  901.499332][   T69] Dead loop on virtual device v2 (net 626), fix it urgently!
[  901.599991][   T24] Dead loop on virtual device v2 (net 626), fix it urgently!
[  901.635425][T12027] Dead loop on virtual device v2 (net 626), fix it urgently!
[  901.979900][   T24] Dead loop on virtual device v2 (net 626), fix it urgently!
[  907.139397][    C3] net_ratelimit: 3 callbacks suppressed
[  907.139407][    C3] Dead loop on virtual device v2 (net 626), fix it urgently!
[  915.332277][    C3] Dead loop on virtual device v2 (net 626), fix it urgently!
[  920.698803][   T69] w3: left allmulticast mode
[  920.699142][   T69] w3: left promiscuous mode
[  920.699489][   T69] br1: port 4(w3) entered disabled state
[  920.702837][   T69] w1: left allmulticast mode
[  920.703549][   T69] w1: left promiscuous mode
[  920.703880][   T69] br1: port 3(w1) entered disabled state
[  920.704980][   T69] vx20: left allmulticast mode
[  920.705340][   T69] vx20: left promiscuous mode
[  920.705667][   T69] br1: port 2(vx20) entered disabled state
[  920.715795][   T69] vx10: left allmulticast mode
[  920.716059][   T69] vx10: left promiscuous mode
[  920.716495][   T69] br1: port 1(vx10) entered disabled state
[  921.299394][T12027] br1: left promiscuous mode
[  921.502739][T17142] br1: port 4(veth2) entered disabled state
[  921.542229][T17143] veth2: left allmulticast mode
[  921.542518][T17143] veth2: left promiscuous mode
[  921.542863][T17143] br1: port 4(veth2) entered disabled state
[  921.603616][T17145] br1: port 3(veth1) entered disabled state
[  921.629058][T17146] veth1: left allmulticast mode
[  921.629404][T17146] veth1: left promiscuous mode
[  921.629808][T17146] br1: port 3(veth1) entered disabled state
[  921.693248][T17148] vx20: left allmulticast mode
[  921.693590][T17148] vx20: left promiscuous mode
[  921.693958][T17148] br1: port 2(vx20) entered disabled state
[  921.818463][T17152] vx10: left allmulticast mode
[  921.818823][T17152] vx10: left promiscuous mode
[  921.819893][T17152] br1: port 1(vx10) entered disabled state