[ 1457.194208][ T8418] br1: port 1(veth1) entered blocking state
[ 1457.194467][ T8418] br1: port 1(veth1) entered disabled state
[ 1457.195276][ T8418] veth1: entered allmulticast mode
[ 1457.197175][ T8418] veth1: entered promiscuous mode
[ 1457.342303][ T6406] br1: port 1(veth1) entered blocking state
[ 1457.342564][ T6406] br1: port 1(veth1) entered forwarding state
[ 1472.976753][ T8474] br1: port 1(veth1) entered disabled state
[ 1473.115561][ T8475] veth1: left allmulticast mode
[ 1473.115800][ T8475] veth1: left promiscuous mode
[ 1473.116114][ T8475] br1: port 1(veth1) entered disabled state