[  815.432594][T14292] br1: port 1(vx10) entered blocking state
[  815.432954][T14292] br1: port 1(vx10) entered disabled state
[  815.433303][T14292] vx10: entered allmulticast mode
[  815.434940][T14292] vx10: entered promiscuous mode
[  815.436077][T14292] br1: port 1(vx10) entered blocking state
[  815.436403][T14292] br1: port 1(vx10) entered forwarding state
[  815.597405][T14297] br1: port 2(vx20) entered blocking state
[  815.597749][T14297] br1: port 2(vx20) entered disabled state
[  815.598072][T14297] vx20: entered allmulticast mode
[  815.599631][T14297] vx20: entered promiscuous mode
[  815.600135][T14297] br1: port 2(vx20) entered blocking state
[  815.600632][T14297] br1: port 2(vx20) entered forwarding state
[  815.689485][T14299] br1: port 3(veth1) entered blocking state
[  815.690090][T14299] br1: port 3(veth1) entered disabled state
[  815.690655][T14299] veth1: entered allmulticast mode
[  815.693414][T14299] veth1: entered promiscuous mode
[  815.723069][T14177] br1: port 3(veth1) entered blocking state
[  815.723390][T14177] br1: port 3(veth1) entered forwarding state
[  815.791853][T14302] br1: port 4(veth2) entered blocking state
[  815.792431][T14302] br1: port 4(veth2) entered disabled state
[  815.792891][T14302] veth2: entered allmulticast mode
[  815.795254][T14302] veth2: entered promiscuous mode
[  815.835344][T14177] br1: port 4(veth2) entered blocking state
[  815.835661][T14177] br1: port 4(veth2) entered forwarding state
[  816.267368][T12010] br1: entered promiscuous mode
[  818.213810][T14401] br1: port 1(vx10) entered blocking state
[  818.214586][T14401] br1: port 1(vx10) entered disabled state
[  818.214898][T14401] vx10: entered allmulticast mode
[  818.216459][T14401] vx10: entered promiscuous mode
[  818.216978][T14401] br1: port 1(vx10) entered blocking state
[  818.217298][T14401] br1: port 1(vx10) entered forwarding state
[  818.254770][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  818.256135][T12010] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  818.310581][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  818.313130][T12010] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  818.329294][T14405] br1: port 2(vx20) entered blocking state
[  818.329614][T14405] br1: port 2(vx20) entered disabled state
[  818.329917][T14405] vx20: entered allmulticast mode
[  818.331506][T14405] vx20: entered promiscuous mode
[  818.331947][T14405] br1: port 2(vx20) entered blocking state
[  818.332263][T14405] br1: port 2(vx20) entered forwarding state
[  818.388938][T14407] br1: port 3(w1) entered blocking state
[  818.389348][T14407] br1: port 3(w1) entered disabled state
[  818.389644][T14407] w1: entered allmulticast mode
[  818.391222][T14407] w1: entered promiscuous mode
[  818.415616][T14177] br1: port 3(w1) entered blocking state
[  818.415872][T14177] br1: port 3(w1) entered forwarding state
[  818.474388][T14410] br1: port 4(w3) entered blocking state
[  818.474646][T14410] br1: port 4(w3) entered disabled state
[  818.474889][T14410] w3: entered allmulticast mode
[  818.476431][T14410] w3: entered promiscuous mode
[  818.502229][T12010] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  818.506364][T11117] br1: port 4(w3) entered blocking state
[  818.506618][T11117] br1: port 4(w3) entered forwarding state
[  818.598204][T12010] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  818.771944][   T64] br1: entered promiscuous mode
[  818.774706][T12010] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  818.950219][T12010] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  819.016508][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  819.017473][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  837.964813][   T12] w3: left allmulticast mode
[  837.965173][   T12] w3: left promiscuous mode
[  837.965490][   T12] br1: port 4(w3) entered disabled state
[  837.966533][   T12] w1: left allmulticast mode
[  837.966759][   T12] w1: left promiscuous mode
[  837.967632][   T12] br1: port 3(w1) entered disabled state
[  837.968810][   T12] vx20: left allmulticast mode
[  837.969706][   T12] vx20: left promiscuous mode
[  837.970151][   T12] br1: port 2(vx20) entered disabled state
[  837.972909][   T12] vx10: left allmulticast mode
[  837.973181][   T12] vx10: left promiscuous mode
[  837.973495][   T12] br1: port 1(vx10) entered disabled state
[  838.568436][T14149] br1: left promiscuous mode
[  838.819025][T14790] br1: port 4(veth2) entered disabled state
[  838.846398][T14791] veth2: left allmulticast mode
[  838.846659][T14791] veth2: left promiscuous mode
[  838.846990][T14791] br1: port 4(veth2) entered disabled state
[  838.921921][T14793] br1: port 3(veth1) entered disabled state
[  838.955449][T14794] veth1: left allmulticast mode
[  838.955755][T14794] veth1: left promiscuous mode
[  838.956567][T14794] br1: port 3(veth1) entered disabled state
[  839.051338][T14796] vx20: left allmulticast mode
[  839.051824][T14796] vx20: left promiscuous mode
[  839.052471][T14796] br1: port 2(vx20) entered disabled state
[  839.236057][T14800] vx10: left allmulticast mode
[  839.236376][T14800] vx10: left promiscuous mode
[  839.236764][T14800] br1: port 1(vx10) entered disabled state