[ 1618.364029][ T7686] br1: port 1(veth1) entered blocking state
[ 1618.364317][ T7686] br1: port 1(veth1) entered disabled state
[ 1618.364600][ T7686] veth1: entered allmulticast mode
[ 1618.366457][ T7686] veth1: entered promiscuous mode
[ 1618.538728][ T3374] br1: port 1(veth1) entered blocking state
[ 1618.538983][ T3374] br1: port 1(veth1) entered forwarding state
[ 1654.573612][ T7865] br1: port 1(veth1) entered disabled state
[ 1654.729477][ T7866] veth1: left allmulticast mode
[ 1654.729768][ T7866] veth1: left promiscuous mode
[ 1654.730066][ T7866] br1: port 1(veth1) entered disabled state