[ 1398.243148][ T6508] br1: port 1(veth1) entered blocking state
[ 1398.243435][ T6508] br1: port 1(veth1) entered disabled state
[ 1398.243692][ T6508] veth1: entered allmulticast mode
[ 1398.245571][ T6508] veth1: entered promiscuous mode
[ 1398.421900][    T9] br1: port 1(veth1) entered blocking state
[ 1398.422177][    T9] br1: port 1(veth1) entered forwarding state
[ 1432.936507][ T6599] br1: port 1(veth1) entered disabled state
[ 1433.084367][ T6600] veth1: left allmulticast mode
[ 1433.085672][ T6600] veth1: left promiscuous mode
[ 1433.086162][ T6600] br1: port 1(veth1) entered disabled state