[ 1584.835765][ T7484] br1: port 1(veth1) entered blocking state
[ 1584.836036][ T7484] br1: port 1(veth1) entered disabled state
[ 1584.837211][ T7484] veth1: entered allmulticast mode
[ 1584.839010][ T7484] veth1: entered promiscuous mode
[ 1584.975701][ T6180] br1: port 1(veth1) entered blocking state
[ 1584.975964][ T6180] br1: port 1(veth1) entered forwarding state
[ 1600.620003][ T7543] br1: port 1(veth1) entered disabled state
[ 1600.786072][ T7544] veth1: left allmulticast mode
[ 1600.786427][ T7544] veth1: left promiscuous mode
[ 1600.786911][ T7544] br1: port 1(veth1) entered disabled state