[ 1271.534981][T21009] br0: port 1(veth1) entered blocking state
[ 1271.535212][T21009] br0: port 1(veth1) entered disabled state
[ 1271.535398][T21009] veth1: entered allmulticast mode
[ 1271.536868][T21009] veth1: entered promiscuous mode
[ 1271.563897][T21011] br0: port 2(veth2) entered blocking state
[ 1271.565290][T21011] br0: port 2(veth2) entered disabled state
[ 1271.565478][T21011] veth2: entered allmulticast mode
[ 1271.566913][T21011] veth2: entered promiscuous mode
[ 1271.622512][  T340] br0: port 1(veth1) entered blocking state
[ 1271.622702][  T340] br0: port 1(veth1) entered forwarding state
[ 1271.644270][   T38] br0: port 2(veth2) entered blocking state
[ 1271.644487][   T38] br0: port 2(veth2) entered forwarding state
[ 1298.398425][T21100] br0: port 2(veth2) entered disabled state
[ 1298.424762][T21101] br0: port 1(veth1) entered disabled state
[ 1298.457299][T21102] veth2: left allmulticast mode
[ 1298.457461][T21102] veth2: left promiscuous mode
[ 1298.457681][T21102] br0: port 2(veth2) entered disabled state
[ 1298.458629][T21102] veth1: left allmulticast mode
[ 1298.458769][T21102] veth1: left promiscuous mode
[ 1298.458981][T21102] br0: port 1(veth1) entered disabled state