[ 1487.199480][ T7285] br0: port 1(veth1) entered blocking state
[ 1487.199727][ T7285] br0: port 1(veth1) entered disabled state
[ 1487.199980][ T7285] veth1: entered allmulticast mode
[ 1487.201854][ T7285] veth1: entered promiscuous mode
[ 1487.478785][ T4742] br0: port 1(veth1) entered blocking state
[ 1487.479039][ T4742] br0: port 1(veth1) entered forwarding state
[ 1494.801081][ T7317] br0: port 1(veth1) entered disabled state
[ 1494.934378][ T7319] veth1: left allmulticast mode
[ 1494.934603][ T7319] veth1: left promiscuous mode
[ 1494.934932][ T7319] br0: port 1(veth1) entered disabled state