[ 1295.604285][ T7990] br1: port 1(veth1) entered blocking state
[ 1295.605683][ T7990] br1: port 1(veth1) entered disabled state
[ 1295.606178][ T7990] veth1: entered allmulticast mode
[ 1295.609647][ T7990] veth1: entered promiscuous mode
[ 1295.762268][   T45] br1: port 1(veth1) entered blocking state
[ 1295.762985][   T45] br1: port 1(veth1) entered forwarding state
[ 1315.259674][ T8129] br1: port 1(veth1) entered disabled state
[ 1315.386699][ T8130] veth1: left allmulticast mode
[ 1315.387079][ T8130] veth1: left promiscuous mode
[ 1315.387595][ T8130] br1: port 1(veth1) entered disabled state