[ 2247.368161][T20013] br0: port 1(veth1) entered blocking state
[ 2247.368584][T20013] br0: port 1(veth1) entered disabled state
[ 2247.369027][T20013] veth1: entered allmulticast mode
[ 2247.373321][T20013] veth1: entered promiscuous mode
[ 2247.486343][T20015] br0: port 2(veth2) entered blocking state
[ 2247.487087][T20015] br0: port 2(veth2) entered disabled state
[ 2247.487544][T20015] veth2: entered allmulticast mode
[ 2247.491106][T20015] veth2: entered promiscuous mode
[ 2247.615283][T20016] br0: port 3(veth4) entered blocking state
[ 2247.616093][T20016] br0: port 3(veth4) entered disabled state
[ 2247.616555][T20016] veth4: entered allmulticast mode
[ 2247.620079][T20016] veth4: entered promiscuous mode
[ 2248.480702][ T2971] br0: port 1(veth1) entered blocking state
[ 2248.481231][ T2971] br0: port 1(veth1) entered forwarding state
[ 2248.591577][   T38] br0: port 2(veth2) entered blocking state
[ 2248.592091][   T38] br0: port 2(veth2) entered forwarding state
[ 2248.709708][   T35] br0: port 3(veth4) entered blocking state
[ 2248.710238][   T35] br0: port 3(veth4) entered forwarding state
[ 2264.796259][T20082] veth3: entered promiscuous mode
[ 2267.057135][T20091] veth3: left promiscuous mode
[ 2267.162824][T20092] veth3: entered promiscuous mode
[ 2269.340329][T20101] veth3: left promiscuous mode
[ 2269.533201][T20109] br0: port 3(veth4) entered disabled state
[ 2269.666693][T20110] br0: port 2(veth2) entered disabled state
[ 2269.792053][T20111] br0: port 1(veth1) entered disabled state
[ 2269.913384][T20112] veth4: left allmulticast mode
[ 2269.913733][T20112] veth4: left promiscuous mode
[ 2269.914232][T20112] br0: port 3(veth4) entered disabled state
[ 2269.916692][T20112] veth2: left allmulticast mode
[ 2269.917018][T20112] veth2: left promiscuous mode
[ 2269.917475][T20112] br0: port 2(veth2) entered disabled state
[ 2269.919526][T20112] veth1: left allmulticast mode
[ 2269.920210][T20112] veth1: left promiscuous mode
[ 2269.920701][T20112] br0: port 1(veth1) entered disabled state