[ 1369.779556][T17731] br0: port 1(veth1) entered blocking state
[ 1369.780071][T17731] br0: port 1(veth1) entered disabled state
[ 1369.780368][T17731] veth1: entered allmulticast mode
[ 1369.782353][T17731] veth1: entered promiscuous mode
[ 1369.979296][   T37] br0: port 1(veth1) entered blocking state
[ 1369.980029][   T37] br0: port 1(veth1) entered forwarding state
[ 1376.468551][T17775] br0: port 1(veth1) entered disabled state
[ 1376.557053][T17776] veth1: left allmulticast mode
[ 1376.557377][T17776] veth1: left promiscuous mode
[ 1376.557737][T17776] br0: port 1(veth1) entered disabled state