[ 1401.454781][T11623] br1: port 1(veth1) entered blocking state
[ 1401.455215][T11623] br1: port 1(veth1) entered disabled state
[ 1401.455632][T11623] veth1: entered allmulticast mode
[ 1401.460161][T11623] veth1: entered promiscuous mode
[ 1401.572360][ T2308] br1: port 1(veth1) entered blocking state
[ 1401.572870][ T2308] br1: port 1(veth1) entered forwarding state
[ 1421.001433][T11762] br1: port 1(veth1) entered disabled state
[ 1421.134271][T11763] veth1: left allmulticast mode
[ 1421.134632][T11763] veth1: left promiscuous mode
[ 1421.135145][T11763] br1: port 1(veth1) entered disabled state