[ 1278.271458][ T7619] br1: port 1(veth1) entered blocking state [ 1278.271751][ T7619] br1: port 1(veth1) entered disabled state [ 1278.272035][ T7619] veth1: entered allmulticast mode [ 1278.273985][ T7619] veth1: entered promiscuous mode [ 1278.344198][ T48] br1: port 1(veth1) entered blocking state [ 1278.344503][ T48] br1: port 1(veth1) entered forwarding state [ 1295.846447][ T7758] br1: port 1(veth1) entered disabled state [ 1295.923118][ T7759] veth1: left allmulticast mode [ 1295.923376][ T7759] veth1: left promiscuous mode [ 1295.923693][ T7759] br1: port 1(veth1) entered disabled state