[ 1579.537656][ T7970] br0: port 1(veth1) entered blocking state
[ 1579.538193][ T7970] br0: port 1(veth1) entered disabled state
[ 1579.538668][ T7970] veth1: entered allmulticast mode
[ 1579.542555][ T7970] veth1: entered promiscuous mode
[ 1579.772260][ T4169] br0: port 1(veth1) entered blocking state
[ 1579.772737][ T4169] br0: port 1(veth1) entered forwarding state
[ 1586.852303][ T8013] br0: port 1(veth1) entered disabled state
[ 1586.970911][ T8014] veth1: left allmulticast mode
[ 1586.971254][ T8014] veth1: left promiscuous mode
[ 1586.971736][ T8014] br0: port 1(veth1) entered disabled state