[ 1625.556213][ T7512] veth0: entered allmulticast mode
[ 1625.557154][ T7512] veth1: entered allmulticast mode
[ 1625.557792][ T7512] veth2: entered allmulticast mode
[ 1625.558315][ T7512] veth3: entered allmulticast mode
[ 1648.454261][ T7512] veth0: left allmulticast mode
[ 1648.455101][ T7512] veth1: left allmulticast mode
[ 1648.455870][ T7512] veth2: left allmulticast mode
[ 1648.456594][ T7512] veth3: left allmulticast mode