[ 1690.966289][ T5472] br0: port 1(veth1) entered blocking state
[ 1690.966534][ T5472] br0: port 1(veth1) entered disabled state
[ 1690.966776][ T5472] veth1: entered allmulticast mode
[ 1690.969820][ T5472] veth1: entered promiscuous mode
[ 1691.276839][ T4512] br0: port 1(veth1) entered blocking state
[ 1691.277095][ T4512] br0: port 1(veth1) entered forwarding state
[ 1698.696905][ T5507] br0: port 1(veth1) entered disabled state
[ 1698.844145][ T5508] veth1: left allmulticast mode
[ 1698.844491][ T5508] veth1: left promiscuous mode
[ 1698.844944][ T5508] br0: port 1(veth1) entered disabled state