[ 1272.647965][ T7449] br0: port 1(veth1) entered blocking state
[ 1272.648264][ T7449] br0: port 1(veth1) entered disabled state
[ 1272.648595][ T7449] veth1: entered allmulticast mode
[ 1272.650520][ T7449] veth1: entered promiscuous mode
[ 1272.744708][ T7451] br0: port 2(veth2) entered blocking state
[ 1272.744980][ T7451] br0: port 2(veth2) entered disabled state
[ 1272.745241][ T7451] veth2: entered allmulticast mode
[ 1272.747927][ T7451] veth2: entered promiscuous mode
[ 1272.841728][ T7452] br0: port 3(veth4) entered blocking state
[ 1272.842061][ T7452] br0: port 3(veth4) entered disabled state
[ 1272.842333][ T7452] veth4: entered allmulticast mode
[ 1272.844291][ T7452] veth4: entered promiscuous mode
[ 1273.541680][   T46] br0: port 1(veth1) entered blocking state
[ 1273.541989][   T46] br0: port 1(veth1) entered forwarding state
[ 1273.635315][   T40] br0: port 2(veth2) entered blocking state
[ 1273.635691][   T40] br0: port 2(veth2) entered forwarding state
[ 1273.724294][   T46] br0: port 3(veth4) entered blocking state
[ 1273.724707][   T46] br0: port 3(veth4) entered forwarding state
[ 1289.114111][ T7518] veth3: entered promiscuous mode
[ 1291.029237][ T7527] veth3: left promiscuous mode
[ 1291.135096][ T7528] veth3: entered promiscuous mode
[ 1293.024161][ T7537] veth3: left promiscuous mode
[ 1293.185464][ T7545] br0: port 3(veth4) entered disabled state
[ 1293.250241][ T7546] br0: port 2(veth2) entered disabled state
[ 1293.345476][ T7547] br0: port 1(veth1) entered disabled state
[ 1293.415734][ T7548] veth4: left allmulticast mode
[ 1293.416011][ T7548] veth4: left promiscuous mode
[ 1293.416343][ T7548] br0: port 3(veth4) entered disabled state
[ 1293.417794][ T7548] veth2: left allmulticast mode
[ 1293.417998][ T7548] veth2: left promiscuous mode
[ 1293.418306][ T7548] br0: port 2(veth2) entered disabled state
[ 1293.427113][ T7548] veth1: left allmulticast mode
[ 1293.427318][ T7548] veth1: left promiscuous mode
[ 1293.427637][ T7548] br0: port 1(veth1) entered disabled state