[ 1372.784898][ T8514] br1: port 1(veth1) entered blocking state
[ 1372.785639][ T8514] br1: port 1(veth1) entered disabled state
[ 1372.786032][ T8514] veth1: entered allmulticast mode
[ 1372.788078][ T8514] veth1: entered promiscuous mode
[ 1372.905793][   T50] br1: port 1(veth1) entered blocking state
[ 1372.906050][   T50] br1: port 1(veth1) entered forwarding state
[ 1391.844582][ T8589] br1: port 1(veth1) entered disabled state
[ 1391.963029][ T8591] veth1: left allmulticast mode
[ 1391.964201][ T8591] veth1: left promiscuous mode
[ 1391.964724][ T8591] br1: port 1(veth1) entered disabled state