[ 1473.394067][ T6351] br1: port 1(veth1) entered blocking state
[ 1473.394366][ T6351] br1: port 1(veth1) entered disabled state
[ 1473.395102][ T6351] veth1: entered allmulticast mode
[ 1473.396944][ T6351] veth1: entered promiscuous mode
[ 1473.543353][    T9] br1: port 1(veth1) entered blocking state
[ 1473.543608][    T9] br1: port 1(veth1) entered forwarding state
[ 1489.218492][ T6410] br1: port 1(veth1) entered disabled state
[ 1489.370676][ T6411] veth1: left allmulticast mode
[ 1489.370880][ T6411] veth1: left promiscuous mode
[ 1489.371173][ T6411] br1: port 1(veth1) entered disabled state