[ 1579.604787][ T7716] br1: port 1(veth1) entered blocking state
[ 1579.605108][ T7716] br1: port 1(veth1) entered disabled state
[ 1579.606503][ T7716] veth1: entered allmulticast mode
[ 1579.608497][ T7716] veth1: entered promiscuous mode
[ 1579.772820][   T64] br1: port 1(veth1) entered blocking state
[ 1579.773148][   T64] br1: port 1(veth1) entered forwarding state
[ 1600.063368][ T7791] br1: port 1(veth1) entered disabled state
[ 1600.208982][ T7792] veth1: left allmulticast mode
[ 1600.209227][ T7792] veth1: left promiscuous mode
[ 1600.209523][ T7792] br1: port 1(veth1) entered disabled state