[ 1640.390403][ T4838] veth0: entered allmulticast mode
[ 1640.390982][ T4838] veth1: entered allmulticast mode
[ 1640.391359][ T4838] veth2: entered allmulticast mode
[ 1640.391730][ T4838] veth3: entered allmulticast mode
[ 1640.392059][ T4838] veth4: entered allmulticast mode
[ 1640.392407][ T4838] veth5: entered allmulticast mode
[ 1686.987464][ T4838] veth0: left allmulticast mode
[ 1686.987784][ T4838] veth1: left allmulticast mode
[ 1686.988000][ T4838] veth2: left allmulticast mode
[ 1686.988219][ T4838] veth3: left allmulticast mode
[ 1686.988478][ T4838] veth4: left allmulticast mode
[ 1686.988724][ T4838] veth5: left allmulticast mode