[ 1563.742033][ T4790] veth0: entered allmulticast mode
[ 1563.742577][ T4790] veth1: entered allmulticast mode
[ 1563.742877][ T4790] veth2: entered allmulticast mode
[ 1563.743164][ T4790] veth3: entered allmulticast mode
[ 1589.279108][ T4790] veth0: left allmulticast mode
[ 1589.279403][ T4790] veth1: left allmulticast mode
[ 1589.279615][ T4790] veth2: left allmulticast mode
[ 1589.279827][ T4790] veth3: left allmulticast mode