[ 1634.455048][ T7718] br1: port 1(veth1) entered blocking state
[ 1634.455510][ T7718] br1: port 1(veth1) entered disabled state
[ 1634.455943][ T7718] veth1: entered allmulticast mode
[ 1634.459563][ T7718] veth1: entered promiscuous mode
[ 1634.584460][ T2990] br1: port 1(veth1) entered blocking state
[ 1634.584932][ T2990] br1: port 1(veth1) entered forwarding state
[ 1649.516465][ T7817] br1: port 1(veth1) entered disabled state
[ 1649.627838][ T7818] veth1: left allmulticast mode
[ 1649.628192][ T7818] veth1: left promiscuous mode
[ 1649.628717][ T7818] br1: port 1(veth1) entered disabled state