[ 1501.394496][ T7587] br1: port 1(veth1) entered blocking state
[ 1501.394745][ T7587] br1: port 1(veth1) entered disabled state
[ 1501.395023][ T7587] veth1: entered allmulticast mode
[ 1501.398170][ T7587] veth1: entered promiscuous mode
[ 1501.534648][ T4669] br1: port 1(veth1) entered blocking state
[ 1501.534916][ T4669] br1: port 1(veth1) entered forwarding state
[ 1536.192012][ T7678] br1: port 1(veth1) entered disabled state
[ 1536.364810][ T7679] veth1: left allmulticast mode
[ 1536.365114][ T7679] veth1: left promiscuous mode
[ 1536.365422][ T7679] br1: port 1(veth1) entered disabled state