[ 1645.623092][ T9072] br1: port 1(veth1) entered blocking state
[ 1645.623386][ T9072] br1: port 1(veth1) entered disabled state
[ 1645.623666][ T9072] veth1: entered allmulticast mode
[ 1645.625578][ T9072] veth1: entered promiscuous mode
[ 1645.792871][   T64] br1: port 1(veth1) entered blocking state
[ 1645.793212][   T64] br1: port 1(veth1) entered forwarding state
[ 1666.224025][ T9147] br1: port 1(veth1) entered disabled state
[ 1666.378703][ T9148] veth1: left allmulticast mode
[ 1666.378984][ T9148] veth1: left promiscuous mode
[ 1666.379906][ T9148] br1: port 1(veth1) entered disabled state