[ 1543.733531][T12921] br0: port 1(veth1) entered blocking state
[ 1543.733932][T12921] br0: port 1(veth1) entered disabled state
[ 1543.734330][T12921] veth1: entered allmulticast mode
[ 1543.737476][T12921] veth1: entered promiscuous mode
[ 1543.881537][T12924] br0: port 2(veth3) entered blocking state
[ 1543.881919][T12924] br0: port 2(veth3) entered disabled state
[ 1543.882185][T12924] veth3: entered allmulticast mode
[ 1543.884053][T12924] veth3: entered promiscuous mode
[ 1544.338096][T11214] br0: port 1(veth1) entered blocking state
[ 1544.338351][T11214] br0: port 1(veth1) entered forwarding state
[ 1544.647235][T11214] br0: port 2(veth3) entered blocking state
[ 1544.647499][T11214] br0: port 2(veth3) entered forwarding state
[ 1551.509497][T12950] br0: port 2(veth3) entered disabled state
[ 1551.785644][T12952] br0: port 1(veth1) entered disabled state
[ 1552.066002][T12955] veth3: left allmulticast mode
[ 1552.066209][T12955] veth3: left promiscuous mode
[ 1552.066498][T12955] br0: port 2(veth3) entered disabled state
[ 1552.067745][T12955] veth1: left allmulticast mode
[ 1552.067927][T12955] veth1: left promiscuous mode
[ 1552.068213][T12955] br0: port 1(veth1) entered disabled state