[ 1502.990483][ T8471] br1: port 1(veth1) entered blocking state
[ 1502.990756][ T8471] br1: port 1(veth1) entered disabled state
[ 1502.991039][ T8471] veth1: entered allmulticast mode
[ 1502.993067][ T8471] veth1: entered promiscuous mode
[ 1503.298619][ T8474] br1: port 2(veth2) entered blocking state
[ 1503.298900][ T8474] br1: port 2(veth2) entered disabled state
[ 1503.299167][ T8474] veth2: entered allmulticast mode
[ 1503.301175][ T8474] veth2: entered promiscuous mode
[ 1503.605389][ T8476] br1: port 2(veth2) entered blocking state
[ 1503.605716][ T8476] br1: port 2(veth2) entered forwarding state
[ 1503.606197][ T8476] br1: port 1(veth1) entered blocking state
[ 1503.606443][ T8476] br1: port 1(veth1) entered forwarding state
[ 1530.013260][ T8730] br1: port 2(veth2) entered disabled state
[ 1530.013969][ T8730] br1: port 1(veth1) entered disabled state
[ 1530.319519][ T8732] veth2: left allmulticast mode
[ 1530.319750][ T8732] veth2: left promiscuous mode
[ 1530.320074][ T8732] br1: port 2(veth2) entered disabled state
[ 1530.620258][ T8734] veth1: left allmulticast mode
[ 1530.620532][ T8734] veth1: left promiscuous mode
[ 1530.620847][ T8734] br1: port 1(veth1) entered disabled state