[ 1462.236416][ T6394] br1: port 1(veth1) entered blocking state
[ 1462.236765][ T6394] br1: port 1(veth1) entered disabled state
[ 1462.237009][ T6394] veth1: entered allmulticast mode
[ 1462.238845][ T6394] veth1: entered promiscuous mode
[ 1462.387882][ T2812] br1: port 1(veth1) entered blocking state
[ 1462.388218][ T2812] br1: port 1(veth1) entered forwarding state
[ 1496.675200][ T6485] br1: port 1(veth1) entered disabled state
[ 1496.816857][ T6486] veth1: left allmulticast mode
[ 1496.818328][ T6486] veth1: left promiscuous mode
[ 1496.818637][ T6486] br1: port 1(veth1) entered disabled state