[  821.238676][T14647] br1: port 1(vx10) entered blocking state
[  821.239090][T14647] br1: port 1(vx10) entered disabled state
[  821.239472][T14647] vx10: entered allmulticast mode
[  821.241297][T14647] vx10: entered promiscuous mode
[  821.241821][T14647] br1: port 1(vx10) entered blocking state
[  821.242158][T14647] br1: port 1(vx10) entered forwarding state
[  821.368428][T14652] br1: port 2(vx20) entered blocking state
[  821.368788][T14652] br1: port 2(vx20) entered disabled state
[  821.369108][T14652] vx20: entered allmulticast mode
[  821.371253][T14652] vx20: entered promiscuous mode
[  821.371738][T14652] br1: port 2(vx20) entered blocking state
[  821.372061][T14652] br1: port 2(vx20) entered forwarding state
[  821.433385][T14654] br1: port 3(veth1) entered blocking state
[  821.434144][T14654] br1: port 3(veth1) entered disabled state
[  821.434523][T14654] veth1: entered allmulticast mode
[  821.436200][T14654] veth1: entered promiscuous mode
[  821.461998][   T58] br1: port 3(veth1) entered blocking state
[  821.462318][   T58] br1: port 3(veth1) entered forwarding state
[  821.513918][T14657] br1: port 4(veth2) entered blocking state
[  821.514257][T14657] br1: port 4(veth2) entered disabled state
[  821.514615][T14657] veth2: entered allmulticast mode
[  821.516192][T14657] veth2: entered promiscuous mode
[  821.546964][   T36] br1: port 4(veth2) entered blocking state
[  821.547285][   T36] br1: port 4(veth2) entered forwarding state
[  821.905873][   T10] br1: entered promiscuous mode
[  822.786920][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.100408][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.102746][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.164083][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.167702][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.331835][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.420743][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.461718][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.849200][T14754] br1: port 1(vx10) entered blocking state
[  823.849543][T14754] br1: port 1(vx10) entered disabled state
[  823.850025][T14754] vx10: entered allmulticast mode
[  823.851595][T14754] vx10: entered promiscuous mode
[  823.852108][T14754] br1: port 1(vx10) entered blocking state
[  823.852421][T14754] br1: port 1(vx10) entered forwarding state
[  823.932877][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  823.967055][T14758] br1: port 2(vx20) entered blocking state
[  823.967385][T14758] br1: port 2(vx20) entered disabled state
[  823.967707][T14758] vx20: entered allmulticast mode
[  823.969242][T14758] vx20: entered promiscuous mode
[  823.969696][T14758] br1: port 2(vx20) entered blocking state
[  823.970007][T14758] br1: port 2(vx20) entered forwarding state
[  824.017394][T14760] br1: port 3(w1) entered blocking state
[  824.017682][T14760] br1: port 3(w1) entered disabled state
[  824.017934][T14760] w1: entered allmulticast mode
[  824.019784][T14760] w1: entered promiscuous mode
[  824.048923][   T58] br1: port 3(w1) entered blocking state
[  824.049181][   T58] br1: port 3(w1) entered forwarding state
[  824.105990][T14763] br1: port 4(w3) entered blocking state
[  824.106251][T14763] br1: port 4(w3) entered disabled state
[  824.106503][T14763] w3: entered allmulticast mode
[  824.108592][T14763] w3: entered promiscuous mode
[  824.134651][   T58] br1: port 4(w3) entered blocking state
[  824.134907][   T58] br1: port 4(w3) entered forwarding state
[  824.397856][   T10] br1: entered promiscuous mode
[  824.731779][  T189] Dead loop on virtual device v2 (net 747), fix it urgently!
[  829.884902][    C2] net_ratelimit: 11 callbacks suppressed
[  829.884912][    C2] Dead loop on virtual device v2 (net 747), fix it urgently!
[  830.460776][    C2] Dead loop on virtual device v2 (net 747), fix it urgently!
[  837.628792][    C2] Dead loop on virtual device v2 (net 747), fix it urgently!
[  839.676896][    C2] Dead loop on virtual device v2 (net 747), fix it urgently!
[  843.882310][   T12] w3: left allmulticast mode
[  843.882612][   T12] w3: left promiscuous mode
[  843.882955][   T12] br1: port 4(w3) entered disabled state
[  843.887091][   T12] w1: left allmulticast mode
[  843.887352][   T12] w1: left promiscuous mode
[  843.887682][   T12] br1: port 3(w1) entered disabled state
[  843.888829][   T12] vx20: left allmulticast mode
[  843.889078][   T12] vx20: left promiscuous mode
[  843.889397][   T12] br1: port 2(vx20) entered disabled state
[  843.890505][   T12] vx10: left allmulticast mode
[  843.892027][   T12] vx10: left promiscuous mode
[  843.892341][   T12] br1: port 1(vx10) entered disabled state
[  844.496973][T14088] br1: left promiscuous mode
[  844.686489][T15143] br1: port 4(veth2) entered disabled state
[  844.716332][T15144] veth2: left allmulticast mode
[  844.716903][T15144] veth2: left promiscuous mode
[  844.717289][T15144] br1: port 4(veth2) entered disabled state
[  844.773129][T15146] br1: port 3(veth1) entered disabled state
[  844.796029][T15147] veth1: left allmulticast mode
[  844.796294][T15147] veth1: left promiscuous mode
[  844.797298][T15147] br1: port 3(veth1) entered disabled state
[  844.858011][T15149] vx20: left allmulticast mode
[  844.858294][T15149] vx20: left promiscuous mode
[  844.858641][T15149] br1: port 2(vx20) entered disabled state
[  844.985422][T15153] vx10: left allmulticast mode
[  844.985732][T15153] vx10: left promiscuous mode
[  844.986075][T15153] br1: port 1(vx10) entered disabled state