[ 1610.716654][ T8845] br1: port 1(veth1) entered blocking state
[ 1610.717381][ T8845] br1: port 1(veth1) entered disabled state
[ 1610.718090][ T8845] veth1: entered allmulticast mode
[ 1610.724054][ T8845] veth1: entered promiscuous mode
[ 1610.874349][  T252] br1: port 1(veth1) entered blocking state
[ 1610.874811][  T252] br1: port 1(veth1) entered forwarding state
[ 1625.913580][ T8944] br1: port 1(veth1) entered disabled state
[ 1626.066252][ T8945] veth1: left allmulticast mode
[ 1626.066656][ T8945] veth1: left promiscuous mode
[ 1626.067157][ T8945] br1: port 1(veth1) entered disabled state