[ 1489.812609][ T8255] br0: port 1(veth1) entered blocking state
[ 1489.812902][ T8255] br0: port 1(veth1) entered disabled state
[ 1489.813773][ T8255] veth1: entered allmulticast mode
[ 1489.815423][ T8255] veth1: entered promiscuous mode
[ 1489.864433][   T69] br0: port 1(veth1) entered blocking state
[ 1489.864658][   T69] br0: port 1(veth1) entered forwarding state
[ 1495.477697][ T8302] br0: port 1(veth1) entered disabled state
[ 1495.509373][ T8303] veth1: left allmulticast mode
[ 1495.509532][ T8303] veth1: left promiscuous mode
[ 1495.509754][ T8303] br0: port 1(veth1) entered disabled state