[ 1646.075555][ T7556] br1: port 1(veth1) entered blocking state
[ 1646.076078][ T7556] br1: port 1(veth1) entered disabled state
[ 1646.076559][ T7556] veth1: entered allmulticast mode
[ 1646.081601][ T7556] veth1: entered promiscuous mode
[ 1646.222636][   T70] br1: port 1(veth1) entered blocking state
[ 1646.223107][   T70] br1: port 1(veth1) entered forwarding state
[ 1665.507295][ T7695] br1: port 1(veth1) entered disabled state
[ 1665.609601][ T7696] veth1: left allmulticast mode
[ 1665.610437][ T7696] veth1: left promiscuous mode
[ 1665.610940][ T7696] br1: port 1(veth1) entered disabled state