[ 1301.454054][ T7664] br1: port 1(veth1) entered blocking state
[ 1301.454380][ T7664] br1: port 1(veth1) entered disabled state
[ 1301.454657][ T7664] veth1: entered allmulticast mode
[ 1301.456802][ T7664] veth1: entered promiscuous mode
[ 1301.547537][   T55] br1: port 1(veth1) entered blocking state
[ 1301.547859][   T55] br1: port 1(veth1) entered forwarding state
[ 1319.315787][ T7804] br1: port 1(veth1) entered disabled state
[ 1319.405173][ T7805] veth1: left allmulticast mode
[ 1319.405421][ T7805] veth1: left promiscuous mode
[ 1319.405774][ T7805] br1: port 1(veth1) entered disabled state